diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/BlockQ.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/BlockQ.c
deleted file mode 100644
index bc99bcb..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/BlockQ.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/*
- * Creates six tasks that operate on three queues as follows:
- *
- * The first two tasks send and receive an incrementing number to/from a queue.
- * One task acts as a producer and the other as the consumer.  The consumer is a
- * higher priority than the producer and is set to block on queue reads.  The queue
- * only has space for one item - as soon as the producer posts a message on the
- * queue the consumer will unblock, pre-empt the producer, and remove the item.
- *
- * The second two tasks work the other way around.  Again the queue used only has
- * enough space for one item.  This time the consumer has a lower priority than the
- * producer.  The producer will try to post on the queue blocking when the queue is
- * full.  When the consumer wakes it will remove the item from the queue, causing
- * the producer to unblock, pre-empt the consumer, and immediately re-fill the
- * queue.
- *
- * The last two tasks use the same queue producer and consumer functions.  This time the queue has
- * enough space for lots of items and the tasks operate at the same priority.  The
- * producer will execute, placing items into the queue.  The consumer will start
- * executing when either the queue becomes full (causing the producer to block) or
- * a context switch occurs (tasks of the same priority will time slice).
- *
- */
-
-/*
-
-Changes from V4.1.1
-
-	+ The second set of tasks were created the wrong way around.  This has been
-	  corrected.
-*/
-
-
-#include <stdlib.h>
-
-/* Scheduler include files. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "queue.h"
-
-/* Demo program include files. */
-#include "BlockQ.h"
-
-#define blckqSTACK_SIZE		configMINIMAL_STACK_SIZE
-#define blckqNUM_TASK_SETS	( 3 )
-
-/* Structure used to pass parameters to the blocking queue tasks. */
-typedef struct BLOCKING_QUEUE_PARAMETERS
-{
-	xQueueHandle xQueue;					/*< The queue to be used by the task. */
-	portTickType xBlockTime;				/*< The block time to use on queue reads/writes. */
-	volatile short *psCheckVariable;	/*< Incremented on each successful cycle to check the task is still running. */
-} xBlockingQueueParameters;
-
-/* Task function that creates an incrementing number and posts it on a queue. */
-static portTASK_FUNCTION_PROTO( vBlockingQueueProducer, pvParameters );
-
-/* Task function that removes the incrementing number from a queue and checks that
-it is the expected number. */
-static portTASK_FUNCTION_PROTO( vBlockingQueueConsumer, pvParameters );
-
-/* Variables which are incremented each time an item is removed from a queue, and
-found to be the expected value.
-These are used to check that the tasks are still running. */
-static volatile short sBlockingConsumerCount[ blckqNUM_TASK_SETS ] = { ( unsigned short ) 0, ( unsigned short ) 0, ( unsigned short ) 0 };
-
-/* Variable which are incremented each time an item is posted on a queue.   These
-are used to check that the tasks are still running. */
-static volatile short sBlockingProducerCount[ blckqNUM_TASK_SETS ] = { ( unsigned short ) 0, ( unsigned short ) 0, ( unsigned short ) 0 };
-
-/*-----------------------------------------------------------*/
-
-void vStartBlockingQueueTasks( unsigned portBASE_TYPE uxPriority )
-{
-xBlockingQueueParameters *pxQueueParameters1, *pxQueueParameters2;
-xBlockingQueueParameters *pxQueueParameters3, *pxQueueParameters4;
-xBlockingQueueParameters *pxQueueParameters5, *pxQueueParameters6;
-const unsigned portBASE_TYPE uxQueueSize1 = 1, uxQueueSize5 = 5;
-const portTickType xBlockTime = ( portTickType ) 1000 / portTICK_RATE_MS;
-const portTickType xDontBlock = ( portTickType ) 0;
-
-	/* Create the first two tasks as described at the top of the file. */
-	
-	/* First create the structure used to pass parameters to the consumer tasks. */
-	pxQueueParameters1 = ( xBlockingQueueParameters * ) pvPortMalloc( sizeof( xBlockingQueueParameters ) );
-
-	/* Create the queue used by the first two tasks to pass the incrementing number.
-	Pass a pointer to the queue in the parameter structure. */
-	pxQueueParameters1->xQueue = xQueueCreate( uxQueueSize1, ( unsigned portBASE_TYPE ) sizeof( unsigned short ) );
-
-	/* The consumer is created first so gets a block time as described above. */
-	pxQueueParameters1->xBlockTime = xBlockTime;
-
-	/* Pass in the variable that this task is going to increment so we can check it
-	is still running. */
-	pxQueueParameters1->psCheckVariable = &( sBlockingConsumerCount[ 0 ] );
-		
-	/* Create the structure used to pass parameters to the producer task. */
-	pxQueueParameters2 = ( xBlockingQueueParameters * ) pvPortMalloc( sizeof( xBlockingQueueParameters ) );
-
-	/* Pass the queue to this task also, using the parameter structure. */
-	pxQueueParameters2->xQueue = pxQueueParameters1->xQueue;
-
-	/* The producer is not going to block - as soon as it posts the consumer will
-	wake and remove the item so the producer should always have room to post. */
-	pxQueueParameters2->xBlockTime = xDontBlock;
-
-	/* Pass in the variable that this task is going to increment so we can check
-	it is still running. */
-	pxQueueParameters2->psCheckVariable = &( sBlockingProducerCount[ 0 ] );
-
-
-	/* Note the producer has a lower priority than the consumer when the tasks are
-	spawned. */
-	xTaskCreate( vBlockingQueueConsumer, ( signed char * ) "QConsB1", blckqSTACK_SIZE, ( void * ) pxQueueParameters1, uxPriority, NULL );
-	xTaskCreate( vBlockingQueueProducer, ( signed char * ) "QProdB2", blckqSTACK_SIZE, ( void * ) pxQueueParameters2, tskIDLE_PRIORITY, NULL );
-
-	
-
-	/* Create the second two tasks as described at the top of the file.   This uses
-	the same mechanism but reverses the task priorities. */
-
-	pxQueueParameters3 = ( xBlockingQueueParameters * ) pvPortMalloc( sizeof( xBlockingQueueParameters ) );
-	pxQueueParameters3->xQueue = xQueueCreate( uxQueueSize1, ( unsigned portBASE_TYPE ) sizeof( unsigned short ) );
-	pxQueueParameters3->xBlockTime = xDontBlock;
-	pxQueueParameters3->psCheckVariable = &( sBlockingProducerCount[ 1 ] );
-
-	pxQueueParameters4 = ( xBlockingQueueParameters * ) pvPortMalloc( sizeof( xBlockingQueueParameters ) );
-	pxQueueParameters4->xQueue = pxQueueParameters3->xQueue;
-	pxQueueParameters4->xBlockTime = xBlockTime;
-	pxQueueParameters4->psCheckVariable = &( sBlockingConsumerCount[ 1 ] );
-
-	xTaskCreate( vBlockingQueueConsumer, ( signed char * ) "QConsB3", blckqSTACK_SIZE, ( void * ) pxQueueParameters3, tskIDLE_PRIORITY, NULL );
-	xTaskCreate( vBlockingQueueProducer, ( signed char * ) "QProdB4", blckqSTACK_SIZE, ( void * ) pxQueueParameters4, uxPriority, NULL );
-
-
-
-	/* Create the last two tasks as described above.  The mechanism is again just
-	the same.  This time both parameter structures are given a block time. */
-	pxQueueParameters5 = ( xBlockingQueueParameters * ) pvPortMalloc( sizeof( xBlockingQueueParameters ) );
-	pxQueueParameters5->xQueue = xQueueCreate( uxQueueSize5, ( unsigned portBASE_TYPE ) sizeof( unsigned short ) );
-	pxQueueParameters5->xBlockTime = xBlockTime;
-	pxQueueParameters5->psCheckVariable = &( sBlockingProducerCount[ 2 ] );
-
-	pxQueueParameters6 = ( xBlockingQueueParameters * ) pvPortMalloc( sizeof( xBlockingQueueParameters ) );
-	pxQueueParameters6->xQueue = pxQueueParameters5->xQueue;
-	pxQueueParameters6->xBlockTime = xBlockTime;
-	pxQueueParameters6->psCheckVariable = &( sBlockingConsumerCount[ 2 ] );	
-
-	xTaskCreate( vBlockingQueueProducer, ( signed char * ) "QProdB5", blckqSTACK_SIZE, ( void * ) pxQueueParameters5, tskIDLE_PRIORITY, NULL );
-	xTaskCreate( vBlockingQueueConsumer, ( signed char * ) "QConsB6", blckqSTACK_SIZE, ( void * ) pxQueueParameters6, tskIDLE_PRIORITY, NULL );
-}
-/*-----------------------------------------------------------*/
-
-static portTASK_FUNCTION( vBlockingQueueProducer, pvParameters )
-{
-unsigned short usValue = 0;
-xBlockingQueueParameters *pxQueueParameters;
-short sErrorEverOccurred = pdFALSE;
-
-	pxQueueParameters = ( xBlockingQueueParameters * ) pvParameters;
-
-	for( ;; )
-	{		
-		if( xQueueSend( pxQueueParameters->xQueue, ( void * ) &usValue, pxQueueParameters->xBlockTime ) != pdPASS )
-		{
-			sErrorEverOccurred = pdTRUE;
-		}
-		else
-		{
-			/* We have successfully posted a message, so increment the variable
-			used to check we are still running. */
-			if( sErrorEverOccurred == pdFALSE )
-			{
-				( *pxQueueParameters->psCheckVariable )++;
-			}
-
-			/* Increment the variable we are going to post next time round.  The
-			consumer will expect the numbers to	follow in numerical order. */
-			++usValue;
-		}
-	}
-}
-/*-----------------------------------------------------------*/
-
-static portTASK_FUNCTION( vBlockingQueueConsumer, pvParameters )
-{
-unsigned short usData, usExpectedValue = 0;
-xBlockingQueueParameters *pxQueueParameters;
-short sErrorEverOccurred = pdFALSE;
-
-	pxQueueParameters = ( xBlockingQueueParameters * ) pvParameters;
-
-	for( ;; )
-	{	
-		if( xQueueReceive( pxQueueParameters->xQueue, &usData, pxQueueParameters->xBlockTime ) == pdPASS )
-		{
-			if( usData != usExpectedValue )
-			{
-				/* Catch-up. */
-				usExpectedValue = usData;
-
-				sErrorEverOccurred = pdTRUE;
-			}
-			else
-			{
-				/* We have successfully received a message, so increment the
-				variable used to check we are still running. */	
-				if( sErrorEverOccurred == pdFALSE )
-				{
-					( *pxQueueParameters->psCheckVariable )++;
-				}
-							
-				/* Increment the value we expect to remove from the queue next time
-				round. */
-				++usExpectedValue;
-			}			
-		}		
-	}
-}
-/*-----------------------------------------------------------*/
-
-/* This is called to check that all the created tasks are still running. */
-portBASE_TYPE xAreBlockingQueuesStillRunning( void )
-{
-static short sLastBlockingConsumerCount[ blckqNUM_TASK_SETS ] = { ( unsigned short ) 0, ( unsigned short ) 0, ( unsigned short ) 0 };
-static short sLastBlockingProducerCount[ blckqNUM_TASK_SETS ] = { ( unsigned short ) 0, ( unsigned short ) 0, ( unsigned short ) 0 };
-portBASE_TYPE xReturn = pdPASS, xTasks;
-
-	/* Not too worried about mutual exclusion on these variables as they are 16
-	bits and we are only reading them. We also only care to see if they have
-	changed or not.
-	
-	Loop through each check variable to and return pdFALSE if any are found not
-	to have changed since the last call. */
-
-	for( xTasks = 0; xTasks < blckqNUM_TASK_SETS; xTasks++ )
-	{
-		if( sBlockingConsumerCount[ xTasks ] == sLastBlockingConsumerCount[ xTasks ]  )
-		{
-			xReturn = pdFALSE;
-		}
-		sLastBlockingConsumerCount[ xTasks ] = sBlockingConsumerCount[ xTasks ];
-
-
-		if( sBlockingProducerCount[ xTasks ] == sLastBlockingProducerCount[ xTasks ]  )
-		{
-			xReturn = pdFALSE;
-		}
-		sLastBlockingProducerCount[ xTasks ] = sBlockingProducerCount[ xTasks ];
-	}
-
-	return xReturn;
-}
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/GenQTest.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/GenQTest.c
deleted file mode 100644
index 1d2ea76..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/GenQTest.c
+++ /dev/null
@@ -1,585 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-
-/* 
- * Tests the extra queue functionality introduced in FreeRTOS.org V4.5.0 - 
- * including xQueueSendToFront(), xQueueSendToBack(), xQueuePeek() and 
- * mutex behaviour. 
- *
- * See the comments above the prvSendFrontAndBackTest() and 
- * prvLowPriorityMutexTask() prototypes below for more information.
- */
-
-
-#include <stdlib.h>
-
-/* Scheduler include files. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "queue.h"
-#include "semphr.h"
-
-/* Demo program include files. */
-#include "GenQTest.h"
-
-#define genqQUEUE_LENGTH		( 5 )
-#define genqNO_BLOCK			( 0 )
-
-#define genqMUTEX_LOW_PRIORITY		( tskIDLE_PRIORITY )
-#define genqMUTEX_TEST_PRIORITY		( tskIDLE_PRIORITY + 1 )
-#define genqMUTEX_MEDIUM_PRIORITY	( tskIDLE_PRIORITY + 2 )
-#define genqMUTEX_HIGH_PRIORITY		( tskIDLE_PRIORITY + 3 )
-
-/*-----------------------------------------------------------*/
-
-/*
- * Tests the behaviour of the xQueueSendToFront() and xQueueSendToBack()
- * macros by using both to fill a queue, then reading from the queue to
- * check the resultant queue order is as expected.  Queue data is also
- * peeked.
- */
-static void prvSendFrontAndBackTest( void *pvParameters );
-
-/*
- * The following three tasks are used to demonstrate the mutex behaviour.
- * Each task is given a different priority to demonstrate the priority
- * inheritance mechanism.
- *
- * The low priority task obtains a mutex.  After this a high priority task
- * attempts to obtain the same mutex, causing its priority to be inherited
- * by the low priority task.  The task with the inherited high priority then
- * resumes a medium priority task to ensure it is not blocked by the medium
- * priority task while it holds the inherited high priority.  Once the mutex
- * is returned the task with the inherited priority returns to its original
- * low priority, and is therefore immediately preempted by first the high
- * priority task and then the medium prioroity task before it can continue.
- */
-static void prvLowPriorityMutexTask( void *pvParameters );
-static void prvMediumPriorityMutexTask( void *pvParameters );
-static void prvHighPriorityMutexTask( void *pvParameters );
-
-/*-----------------------------------------------------------*/
-
-/* Flag that will be latched to pdTRUE should any unexpected behaviour be
-detected in any of the tasks. */
-static portBASE_TYPE xErrorDetected = pdFALSE;
-
-/* Counters that are incremented on each cycle of a test.  This is used to
-detect a stalled task - a test that is no longer running. */
-static volatile unsigned portLONG ulLoopCounter = 0;
-static volatile unsigned portLONG ulLoopCounter2 = 0;
-
-/* The variable that is guarded by the mutex in the mutex demo tasks. */
-static volatile unsigned portLONG ulGuardedVariable = 0;
-
-/* Handles used in the mutext test to suspend and resume the high and medium
-priority mutex test tasks. */
-static xTaskHandle xHighPriorityMutexTask, xMediumPriorityMutexTask;
-
-/*-----------------------------------------------------------*/
-
-void vStartGenericQueueTasks( unsigned portBASE_TYPE uxPriority )
-{
-xQueueHandle xQueue;
-xSemaphoreHandle xMutex;
-
-	/* Create the queue that we are going to use for the
-	prvSendFrontAndBackTest demo. */
-	xQueue = xQueueCreate( genqQUEUE_LENGTH, sizeof( unsigned portLONG ) );
-
-	/* vQueueAddToRegistry() adds the queue to the queue registry, if one is
-	in use.  The queue registry is provided as a means for kernel aware 
-	debuggers to locate queues and has no purpose if a kernel aware debugger
-	is not being used.  The call to vQueueAddToRegistry() will be removed
-	by the pre-processor if configQUEUE_REGISTRY_SIZE is not defined or is 
-	defined to be less than 1. */
-	vQueueAddToRegistry( xQueue, ( signed portCHAR * ) "Gen_Queue_Test" );
-
-	/* Create the demo task and pass it the queue just created.  We are
-	passing the queue handle by value so it does not matter that it is
-	declared on the stack here. */
-	xTaskCreate( prvSendFrontAndBackTest, ( signed portCHAR * )"GenQ", configMINIMAL_STACK_SIZE, ( void * ) xQueue, uxPriority, NULL );
-
-	/* Create the mutex used by the prvMutexTest task. */
-	xMutex = xSemaphoreCreateMutex();
-
-	/* vQueueAddToRegistry() adds the mutex to the registry, if one is
-	in use.  The registry is provided as a means for kernel aware 
-	debuggers to locate mutexes and has no purpose if a kernel aware debugger
-	is not being used.  The call to vQueueAddToRegistry() will be removed
-	by the pre-processor if configQUEUE_REGISTRY_SIZE is not defined or is 
-	defined to be less than 1. */
-	vQueueAddToRegistry( ( xQueueHandle ) xMutex, ( signed portCHAR * ) "Gen_Queue_Mutex" );
-
-	/* Create the mutex demo tasks and pass it the mutex just created.  We are
-	passing the mutex handle by value so it does not matter that it is declared
-	on the stack here. */
-	xTaskCreate( prvLowPriorityMutexTask, ( signed portCHAR * )"MuLow", configMINIMAL_STACK_SIZE, ( void * ) xMutex, genqMUTEX_LOW_PRIORITY, NULL );
-	xTaskCreate( prvMediumPriorityMutexTask, ( signed portCHAR * )"MuMed", configMINIMAL_STACK_SIZE, NULL, genqMUTEX_MEDIUM_PRIORITY, &xMediumPriorityMutexTask );
-	xTaskCreate( prvHighPriorityMutexTask, ( signed portCHAR * )"MuHigh", configMINIMAL_STACK_SIZE, ( void * ) xMutex, genqMUTEX_HIGH_PRIORITY, &xHighPriorityMutexTask );
-}
-/*-----------------------------------------------------------*/
-
-static void prvSendFrontAndBackTest( void *pvParameters )
-{
-unsigned portLONG ulData, ulData2;
-xQueueHandle xQueue;
-
-	#ifdef USE_STDIO
-	void vPrintDisplayMessage( const portCHAR * const * ppcMessageToSend );
-	
-		const portCHAR * const pcTaskStartMsg = "Queue SendToFront/SendToBack/Peek test started.\r\n";
-
-		/* Queue a message for printing to say the task has started. */
-		vPrintDisplayMessage( &pcTaskStartMsg );
-	#endif
-
-	xQueue = ( xQueueHandle ) pvParameters;
-
-	for( ;; )
-	{
-		/* The queue is empty, so sending an item to the back of the queue
-		should have the same efect as sending it to the front of the queue.
-
-		First send to the front and check everything is as expected. */
-		xQueueSendToFront( xQueue, ( void * ) &ulLoopCounter, genqNO_BLOCK );
-
-		if( uxQueueMessagesWaiting( xQueue ) != 1 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		if( xQueueReceive( xQueue, ( void * ) &ulData, genqNO_BLOCK ) != pdPASS )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* The data we sent to the queue should equal the data we just received
-		from the queue. */
-		if( ulLoopCounter != ulData )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* Then do the same, sending the data to the back, checking everything
-		is as expected. */
-		if( uxQueueMessagesWaiting( xQueue ) != 0 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		xQueueSendToBack( xQueue, ( void * ) &ulLoopCounter, genqNO_BLOCK );
-
-		if( uxQueueMessagesWaiting( xQueue ) != 1 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		if( xQueueReceive( xQueue, ( void * ) &ulData, genqNO_BLOCK ) != pdPASS )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		if( uxQueueMessagesWaiting( xQueue ) != 0 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* The data we sent to the queue should equal the data we just received
-		from the queue. */
-		if( ulLoopCounter != ulData )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		#if configUSE_PREEMPTION == 0
-			taskYIELD();
-		#endif
-
-
-
-		/* Place 2, 3, 4 into the queue, adding items to the back of the queue. */
-		for( ulData = 2; ulData < 5; ulData++ )
-		{
-			xQueueSendToBack( xQueue, ( void * ) &ulData, genqNO_BLOCK );
-		}
-
-		/* Now the order in the queue should be 2, 3, 4, with 2 being the first
-		thing to be read out.  Now add 1 then 0 to the front of the queue. */
-		if( uxQueueMessagesWaiting( xQueue ) != 3 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-		ulData = 1;
-		xQueueSendToFront( xQueue, ( void * ) &ulData, genqNO_BLOCK );
-		ulData = 0;
-		xQueueSendToFront( xQueue, ( void * ) &ulData, genqNO_BLOCK );
-
-		/* Now the queue should be full, and when we read the data out we
-		should receive 0, 1, 2, 3, 4. */
-		if( uxQueueMessagesWaiting( xQueue ) != 5 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		if( xQueueSendToFront( xQueue, ( void * ) &ulData, genqNO_BLOCK ) != errQUEUE_FULL )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		if( xQueueSendToBack( xQueue, ( void * ) &ulData, genqNO_BLOCK ) != errQUEUE_FULL )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		#if configUSE_PREEMPTION == 0
-			taskYIELD();
-		#endif
-
-		/* Check the data we read out is in the expected order. */
-		for( ulData = 0; ulData < genqQUEUE_LENGTH; ulData++ )
-		{
-			/* Try peeking the data first. */
-			if( xQueuePeek( xQueue, &ulData2, genqNO_BLOCK ) != pdPASS )
-			{
-				xErrorDetected = pdTRUE;
-			}
-
-			if( ulData != ulData2 )
-			{
-				xErrorDetected = pdTRUE;
-			}
-			
-
-			/* Now try receiving the data for real.  The value should be the
-			same.  Clobber the value first so we know we really received it. */
-			ulData2 = ~ulData2;
-			if( xQueueReceive( xQueue, &ulData2, genqNO_BLOCK ) != pdPASS )
-			{
-				xErrorDetected = pdTRUE;
-			}
-
-			if( ulData != ulData2 )
-			{
-				xErrorDetected = pdTRUE;
-			}
-		}
-
-		/* The queue should now be empty again. */
-		if( uxQueueMessagesWaiting( xQueue ) != 0 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		#if configUSE_PREEMPTION == 0
-			taskYIELD();
-		#endif
-
-
-		/* Our queue is empty once more, add 10, 11 to the back. */
-		ulData = 10;
-		if( xQueueSend( xQueue, &ulData, genqNO_BLOCK ) != pdPASS )
-		{
-			xErrorDetected = pdTRUE;
-		}
-		ulData = 11;
-		if( xQueueSend( xQueue, &ulData, genqNO_BLOCK ) != pdPASS )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		if( uxQueueMessagesWaiting( xQueue ) != 2 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* Now we should have 10, 11 in the queue.  Add 7, 8, 9 to the
-		front. */
-		for( ulData = 9; ulData >= 7; ulData-- )
-		{
-			if( xQueueSendToFront( xQueue, ( void * ) &ulData, genqNO_BLOCK ) != pdPASS )
-			{
-				xErrorDetected = pdTRUE;
-			}
-		}
-
-		/* Now check that the queue is full, and that receiving data provides
-		the expected sequence of 7, 8, 9, 10, 11. */
-		if( uxQueueMessagesWaiting( xQueue ) != 5 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		if( xQueueSendToFront( xQueue, ( void * ) &ulData, genqNO_BLOCK ) != errQUEUE_FULL )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		if( xQueueSendToBack( xQueue, ( void * ) &ulData, genqNO_BLOCK ) != errQUEUE_FULL )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		#if configUSE_PREEMPTION == 0
-			taskYIELD();
-		#endif
-
-		/* Check the data we read out is in the expected order. */
-		for( ulData = 7; ulData < ( 7 + genqQUEUE_LENGTH ); ulData++ )
-		{
-			if( xQueueReceive( xQueue, &ulData2, genqNO_BLOCK ) != pdPASS )
-			{
-				xErrorDetected = pdTRUE;
-			}
-
-			if( ulData != ulData2 )
-			{
-				xErrorDetected = pdTRUE;
-			}
-		}
-
-		if( uxQueueMessagesWaiting( xQueue ) != 0 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		ulLoopCounter++;
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvLowPriorityMutexTask( void *pvParameters )
-{
-xSemaphoreHandle xMutex = ( xSemaphoreHandle ) pvParameters;
-
-	#ifdef USE_STDIO
-	void vPrintDisplayMessage( const portCHAR * const * ppcMessageToSend );
-	
-		const portCHAR * const pcTaskStartMsg = "Mutex with priority inheritance test started.\r\n";
-
-		/* Queue a message for printing to say the task has started. */
-		vPrintDisplayMessage( &pcTaskStartMsg );
-	#endif
-
-	for( ;; )
-	{
-		/* Take the mutex.  It should be available now. */
-		if( xSemaphoreTake( xMutex, genqNO_BLOCK ) != pdPASS )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* Set our guarded variable to a known start value. */
-		ulGuardedVariable = 0;
-
-		/* Our priority should be as per that assigned when the task was
-		created. */
-		if( uxTaskPriorityGet( NULL ) != genqMUTEX_LOW_PRIORITY )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* Now unsuspend the high priority task.  This will attempt to take the
-		mutex, and block when it finds it cannot obtain it. */
-		vTaskResume( xHighPriorityMutexTask );
-
-		/* We should now have inherited the prioritoy of the high priority task,
-		as by now it will have attempted to get the mutex. */
-		if( uxTaskPriorityGet( NULL ) != genqMUTEX_HIGH_PRIORITY )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* We can attempt to set our priority to the test priority - between the
-		idle priority and the medium/high test priorities, but our actual
-		prioroity should remain at the high priority. */
-		vTaskPrioritySet( NULL, genqMUTEX_TEST_PRIORITY );
-		if( uxTaskPriorityGet( NULL ) != genqMUTEX_HIGH_PRIORITY )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* Now unsuspend the medium priority task.  This should not run as our
-		inherited priority is above that of the medium priority task. */
-		vTaskResume( xMediumPriorityMutexTask );
-
-		/* If the did run then it will have incremented our guarded variable. */
-		if( ulGuardedVariable != 0 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* When we give back the semaphore our priority should be disinherited
-		back to the priority to which we attempted to set ourselves.  This means
-		that when the high priority task next blocks, the medium priority task
-		should execute and increment the guarded variable.   When we next run
-		both the high and medium priority tasks will have been suspended again. */
-		if( xSemaphoreGive( xMutex ) != pdPASS )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* Check that the guarded variable did indeed increment... */
-		if( ulGuardedVariable != 1 )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* ... and that our priority has been disinherited to
-		genqMUTEX_TEST_PRIORITY. */
-		if( uxTaskPriorityGet( NULL ) != genqMUTEX_TEST_PRIORITY )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* Set our priority back to our original priority ready for the next
-		loop around this test. */
-		vTaskPrioritySet( NULL, genqMUTEX_LOW_PRIORITY );
-
-		/* Just to show we are still running. */
-		ulLoopCounter2++;
-
-		#if configUSE_PREEMPTION == 0
-			taskYIELD();
-		#endif		
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvMediumPriorityMutexTask( void *pvParameters )
-{
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		/* The medium priority task starts by suspending itself.  The low
-		priority task will unsuspend this task when required. */
-		vTaskSuspend( NULL );
-
-		/* When this task unsuspends all it does is increment the guarded
-		variable, this is so the low priority task knows that it has
-		executed. */
-		ulGuardedVariable++;
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvHighPriorityMutexTask( void *pvParameters )
-{
-xSemaphoreHandle xMutex = ( xSemaphoreHandle ) pvParameters;
-
-	for( ;; )
-	{
-		/* The high priority task starts by suspending itself.  The low
-		priority task will unsuspend this task when required. */
-		vTaskSuspend( NULL );
-
-		/* When this task unsuspends all it does is attempt to obtain
-		the mutex.  It should find the mutex is not available so a
-		block time is specified. */
-		if( xSemaphoreTake( xMutex, portMAX_DELAY ) != pdPASS )
-		{
-			xErrorDetected = pdTRUE;
-		}
-
-		/* When we eventually obtain the mutex we just give it back then
-		return to suspend ready for the next test. */
-		if( xSemaphoreGive( xMutex ) != pdPASS )
-		{
-			xErrorDetected = pdTRUE;
-		}		
-	}
-}
-/*-----------------------------------------------------------*/
-
-/* This is called to check that all the created tasks are still running. */
-portBASE_TYPE xAreGenericQueueTasksStillRunning( void )
-{
-static unsigned portLONG ulLastLoopCounter = 0, ulLastLoopCounter2 = 0;
-
-	/* If the demo task is still running then we expect the loopcounters to
-	have incremented since this function was last called. */
-	if( ulLastLoopCounter == ulLoopCounter )
-	{
-		xErrorDetected = pdTRUE;
-	}
-
-	if( ulLastLoopCounter2 == ulLoopCounter2 )
-	{
-		xErrorDetected = pdTRUE;
-	}
-
-	ulLastLoopCounter = ulLoopCounter;
-	ulLastLoopCounter2 = ulLoopCounter2;	
-
-	/* Errors detected in the task itself will have latched xErrorDetected
-	to true. */
-
-	return !xErrorDetected;
-}
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/PollQ.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/PollQ.c
deleted file mode 100644
index 9b7eb5a..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/PollQ.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/*
- * This version of PollQ. c is for use on systems that have limited stack
- * space and no display facilities.  The complete version can be found in
- * the Demo/Common/Full directory.
- *
- * Creates two tasks that communicate over a single queue.  One task acts as a
- * producer, the other a consumer.
- *
- * The producer loops for three iteration, posting an incrementing number onto the
- * queue each cycle.  It then delays for a fixed period before doing exactly the
- * same again.
- *
- * The consumer loops emptying the queue.  Each item removed from the queue is
- * checked to ensure it contains the expected value.  When the queue is empty it
- * blocks for a fixed period, then does the same again.
- *
- * All queue access is performed without blocking.  The consumer completely empties
- * the queue each time it runs so the producer should never find the queue full.
- *
- * An error is flagged if the consumer obtains an unexpected value or the producer
- * find the queue is full.
- */
-
-/*
-Changes from V2.0.0
-
-	+ Delay periods are now specified using variables and constants of
-	  portTickType rather than unsigned long.
-*/
-
-#include <stdlib.h>
-
-/* Scheduler include files. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "queue.h"
-
-/* Demo program include files. */
-#include "PollQ.h"
-
-#define pollqSTACK_SIZE			configMINIMAL_STACK_SIZE
-#define pollqQUEUE_SIZE			( 10 )
-#define pollqPRODUCER_DELAY		( ( portTickType ) 200 / portTICK_RATE_MS )
-#define pollqCONSUMER_DELAY		( pollqPRODUCER_DELAY - ( portTickType ) ( 20 / portTICK_RATE_MS ) )
-#define pollqNO_DELAY			( ( portTickType ) 0 )
-#define pollqVALUES_TO_PRODUCE	( ( signed portBASE_TYPE ) 3 )
-#define pollqINITIAL_VALUE		( ( signed portBASE_TYPE ) 0 )
-
-/* The task that posts the incrementing number onto the queue. */
-static portTASK_FUNCTION_PROTO( vPolledQueueProducer, pvParameters );
-
-/* The task that empties the queue. */
-static portTASK_FUNCTION_PROTO( vPolledQueueConsumer, pvParameters );
-
-/* Variables that are used to check that the tasks are still running with no
-errors. */
-static volatile signed portBASE_TYPE xPollingConsumerCount = pollqINITIAL_VALUE, xPollingProducerCount = pollqINITIAL_VALUE;
-
-/*-----------------------------------------------------------*/
-
-void vStartPolledQueueTasks( unsigned portBASE_TYPE uxPriority )
-{
-static xQueueHandle xPolledQueue;
-
-	/* Create the queue used by the producer and consumer. */
-	xPolledQueue = xQueueCreate( pollqQUEUE_SIZE, ( unsigned portBASE_TYPE ) sizeof( unsigned short ) );
-
-	/* vQueueAddToRegistry() adds the queue to the queue registry, if one is
-	in use.  The queue registry is provided as a means for kernel aware 
-	debuggers to locate queues and has no purpose if a kernel aware debugger
-	is not being used.  The call to vQueueAddToRegistry() will be removed
-	by the pre-processor if configQUEUE_REGISTRY_SIZE is not defined or is 
-	defined to be less than 1. */
-	vQueueAddToRegistry( xPolledQueue, ( signed char * ) "Poll_Test_Queue" );
-
-	/* Spawn the producer and consumer. */
-	xTaskCreate( vPolledQueueConsumer, ( signed char * ) "QConsNB", pollqSTACK_SIZE, ( void * ) &xPolledQueue, uxPriority, ( xTaskHandle * ) NULL );
-	xTaskCreate( vPolledQueueProducer, ( signed char * ) "QProdNB", pollqSTACK_SIZE, ( void * ) &xPolledQueue, uxPriority, ( xTaskHandle * ) NULL );
-}
-/*-----------------------------------------------------------*/
-
-static portTASK_FUNCTION( vPolledQueueProducer, pvParameters )
-{
-unsigned short usValue = ( unsigned short ) 0;
-signed portBASE_TYPE xError = pdFALSE, xLoop;
-
-	for( ;; )
-	{		
-		for( xLoop = 0; xLoop < pollqVALUES_TO_PRODUCE; xLoop++ )
-		{
-			/* Send an incrementing number on the queue without blocking. */
-			if( xQueueSend( *( ( xQueueHandle * ) pvParameters ), ( void * ) &usValue, pollqNO_DELAY ) != pdPASS )
-			{
-				/* We should never find the queue full so if we get here there
-				has been an error. */
-				xError = pdTRUE;
-			}
-			else
-			{
-				if( xError == pdFALSE )
-				{
-					/* If an error has ever been recorded we stop incrementing the
-					check variable. */
-					portENTER_CRITICAL();
-						xPollingProducerCount++;
-					portEXIT_CRITICAL();
-				}
-
-				/* Update the value we are going to post next time around. */
-				usValue++;
-			}
-		}
-
-		/* Wait before we start posting again to ensure the consumer runs and
-		empties the queue. */
-		vTaskDelay( pollqPRODUCER_DELAY );
-	}
-}  /*lint !e818 Function prototype must conform to API. */
-/*-----------------------------------------------------------*/
-
-static portTASK_FUNCTION( vPolledQueueConsumer, pvParameters )
-{
-unsigned short usData, usExpectedValue = ( unsigned short ) 0;
-signed portBASE_TYPE xError = pdFALSE;
-
-	for( ;; )
-	{		
-		/* Loop until the queue is empty. */
-		while( uxQueueMessagesWaiting( *( ( xQueueHandle * ) pvParameters ) ) )
-		{
-			if( xQueueReceive( *( ( xQueueHandle * ) pvParameters ), &usData, pollqNO_DELAY ) == pdPASS )
-			{
-				if( usData != usExpectedValue )
-				{
-					/* This is not what we expected to receive so an error has
-					occurred. */
-					xError = pdTRUE;
-
-					/* Catch-up to the value we received so our next expected
-					value should again be correct. */
-					usExpectedValue = usData;
-				}
-				else
-				{
-					if( xError == pdFALSE )
-					{
-						/* Only increment the check variable if no errors have
-						occurred. */
-						portENTER_CRITICAL();
-							xPollingConsumerCount++;
-						portEXIT_CRITICAL();
-					}
-				}
-
-				/* Next time round we would expect the number to be one higher. */
-				usExpectedValue++;
-			}
-		}
-
-		/* Now the queue is empty we block, allowing the producer to place more
-		items in the queue. */
-		vTaskDelay( pollqCONSUMER_DELAY );
-	}
-} /*lint !e818 Function prototype must conform to API. */
-/*-----------------------------------------------------------*/
-
-/* This is called to check that all the created tasks are still running with no errors. */
-portBASE_TYPE xArePollingQueuesStillRunning( void )
-{
-portBASE_TYPE xReturn;
-
-	/* Check both the consumer and producer poll count to check they have both
-	been changed since out last trip round.  We do not need a critical section
-	around the check variables as this is called from a higher priority than
-	the other tasks that access the same variables. */
-	if( ( xPollingConsumerCount == pollqINITIAL_VALUE ) ||
-		( xPollingProducerCount == pollqINITIAL_VALUE )
-	  )
-	{
-		xReturn = pdFALSE;
-	}
-	else
-	{
-		xReturn = pdTRUE;
-	}
-
-	/* Set the check variables back down so we know if they have been
-	incremented the next time around. */
-	xPollingConsumerCount = pollqINITIAL_VALUE;
-	xPollingProducerCount = pollqINITIAL_VALUE;
-
-	return xReturn;
-}
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/blocktim.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/blocktim.c
deleted file mode 100644
index b19972b..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/blocktim.c
+++ /dev/null
@@ -1,506 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/*
- * This file contains some test scenarios that ensure tasks do not exit queue
- * send or receive functions prematurely.  A description of the tests is
- * included within the code.
- */
-
-/* Kernel includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "queue.h"
-
-/* Demo includes. */
-#include "blocktim.h"
-
-/* Task priorities.  Allow these to be overridden. */
-#ifndef bktPRIMARY_PRIORITY
-	#define bktPRIMARY_PRIORITY		( configMAX_PRIORITIES - 3 )
-#endif
-
-#ifndef bktSECONDARY_PRIORITY
-	#define bktSECONDARY_PRIORITY	( configMAX_PRIORITIES - 4 )
-#endif
-
-/* Task behaviour. */
-#define bktQUEUE_LENGTH				( 5 )
-#define bktSHORT_WAIT				( ( ( portTickType ) 20 ) / portTICK_RATE_MS )
-#define bktPRIMARY_BLOCK_TIME		( 10 )
-#define bktALLOWABLE_MARGIN			( 15 )
-#define bktTIME_TO_BLOCK			( 175 )
-#define bktDONT_BLOCK				( ( portTickType ) 0 )
-#define bktRUN_INDICATOR			( ( unsigned portBASE_TYPE ) 0x55 )
-
-/* The queue on which the tasks block. */
-static xQueueHandle xTestQueue;
-
-/* Handle to the secondary task is required by the primary task for calls
-to vTaskSuspend/Resume(). */
-static xTaskHandle xSecondary;
-
-/* Used to ensure that tasks are still executing without error. */
-static volatile portBASE_TYPE xPrimaryCycles = 0, xSecondaryCycles = 0;
-static volatile portBASE_TYPE xErrorOccurred = pdFALSE;
-
-/* Provides a simple mechanism for the primary task to know when the
-secondary task has executed. */
-static volatile unsigned portBASE_TYPE xRunIndicator;
-
-/* The two test tasks.  Their behaviour is commented within the files. */
-static void vPrimaryBlockTimeTestTask( void *pvParameters );
-static void vSecondaryBlockTimeTestTask( void *pvParameters );
-
-/*-----------------------------------------------------------*/
-
-void vCreateBlockTimeTasks( void )
-{
-	/* Create the queue on which the two tasks block. */
-    xTestQueue = xQueueCreate( bktQUEUE_LENGTH, sizeof( portBASE_TYPE ) );
-
-	/* vQueueAddToRegistry() adds the queue to the queue registry, if one is
-	in use.  The queue registry is provided as a means for kernel aware
-	debuggers to locate queues and has no purpose if a kernel aware debugger
-	is not being used.  The call to vQueueAddToRegistry() will be removed
-	by the pre-processor if configQUEUE_REGISTRY_SIZE is not defined or is
-	defined to be less than 1. */
-	vQueueAddToRegistry( xTestQueue, ( signed char * ) "Block_Time_Queue" );
-
-	/* Create the two test tasks. */
-	xTaskCreate( vPrimaryBlockTimeTestTask, ( signed char * )"BTest1", configMINIMAL_STACK_SIZE, NULL, bktPRIMARY_PRIORITY, NULL );
-	xTaskCreate( vSecondaryBlockTimeTestTask, ( signed char * )"BTest2", configMINIMAL_STACK_SIZE, NULL, bktSECONDARY_PRIORITY, &xSecondary );
-}
-/*-----------------------------------------------------------*/
-
-static void vPrimaryBlockTimeTestTask( void *pvParameters )
-{
-portBASE_TYPE xItem, xData;
-portTickType xTimeWhenBlocking;
-portTickType xTimeToBlock, xBlockedTime;
-
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		/*********************************************************************
-        Test 1
-
-        Simple block time wakeup test on queue receives. */
-		for( xItem = 0; xItem < bktQUEUE_LENGTH; xItem++ )
-		{
-			/* The queue is empty. Attempt to read from the queue using a block
-			time.  When we wake, ensure the delta in time is as expected. */
-			xTimeToBlock = bktPRIMARY_BLOCK_TIME << xItem;
-
-			xTimeWhenBlocking = xTaskGetTickCount();
-
-			/* We should unblock after xTimeToBlock having not received
-			anything on the queue. */
-			if( xQueueReceive( xTestQueue, &xData, xTimeToBlock ) != errQUEUE_EMPTY )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-
-			/* How long were we blocked for? */
-			xBlockedTime = xTaskGetTickCount() - xTimeWhenBlocking;
-
-			if( xBlockedTime < xTimeToBlock )
-			{
-				/* Should not have blocked for less than we requested. */
-				xErrorOccurred = pdTRUE;
-			}
-
-			if( xBlockedTime > ( xTimeToBlock + bktALLOWABLE_MARGIN ) )
-			{
-				/* Should not have blocked for longer than we requested,
-				although we would not necessarily run as soon as we were
-				unblocked so a margin is allowed. */
-				xErrorOccurred = pdTRUE;
-			}
-		}
-
-		/*********************************************************************
-        Test 2
-
-        Simple block time wakeup test on queue sends.
-
-		First fill the queue.  It should be empty so all sends should pass. */
-		for( xItem = 0; xItem < bktQUEUE_LENGTH; xItem++ )
-		{
-			if( xQueueSend( xTestQueue, &xItem, bktDONT_BLOCK ) != pdPASS )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-
-			#if configUSE_PREEMPTION == 0
-				taskYIELD();
-			#endif
-		}
-
-		for( xItem = 0; xItem < bktQUEUE_LENGTH; xItem++ )
-		{
-			/* The queue is full. Attempt to write to the queue using a block
-			time.  When we wake, ensure the delta in time is as expected. */
-			xTimeToBlock = bktPRIMARY_BLOCK_TIME << xItem;
-
-			xTimeWhenBlocking = xTaskGetTickCount();
-
-			/* We should unblock after xTimeToBlock having not received
-			anything on the queue. */
-			if( xQueueSend( xTestQueue, &xItem, xTimeToBlock ) != errQUEUE_FULL )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-
-			/* How long were we blocked for? */
-			xBlockedTime = xTaskGetTickCount() - xTimeWhenBlocking;
-
-			if( xBlockedTime < xTimeToBlock )
-			{
-				/* Should not have blocked for less than we requested. */
-				xErrorOccurred = pdTRUE;
-			}
-
-			if( xBlockedTime > ( xTimeToBlock + bktALLOWABLE_MARGIN ) )
-			{
-				/* Should not have blocked for longer than we requested,
-				although we would not necessarily run as soon as we were
-				unblocked so a margin is allowed. */
-				xErrorOccurred = pdTRUE;
-			}
-		}
-
-		/*********************************************************************
-        Test 3
-
-		Wake the other task, it will block attempting to post to the queue.
-		When we read from the queue the other task will wake, but before it
-		can run we will post to the queue again.  When the other task runs it
-		will find the queue still full, even though it was woken.  It should
-		recognise that its block time has not expired and return to block for
-		the remains of its block time.
-
-		Wake the other task so it blocks attempting to post to the already
-		full queue. */
-		xRunIndicator = 0;
-		vTaskResume( xSecondary );
-
-		/* We need to wait a little to ensure the other task executes. */
-		while( xRunIndicator != bktRUN_INDICATOR )
-		{
-			/* The other task has not yet executed. */
-			vTaskDelay( bktSHORT_WAIT );
-		}
-		/* Make sure the other task is blocked on the queue. */
-		vTaskDelay( bktSHORT_WAIT );
-		xRunIndicator = 0;
-
-		for( xItem = 0; xItem < bktQUEUE_LENGTH; xItem++ )
-		{
-			/* Now when we make space on the queue the other task should wake
-			but not execute as this task has higher priority. */
-			if( xQueueReceive( xTestQueue, &xData, bktDONT_BLOCK ) != pdPASS )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-
-			/* Now fill the queue again before the other task gets a chance to
-			execute.  If the other task had executed we would find the queue
-			full ourselves, and the other task have set xRunIndicator. */
-			if( xQueueSend( xTestQueue, &xItem, bktDONT_BLOCK ) != pdPASS )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-
-			if( xRunIndicator == bktRUN_INDICATOR )
-			{
-				/* The other task should not have executed. */
-				xErrorOccurred = pdTRUE;
-			}
-
-			/* Raise the priority of the other task so it executes and blocks
-			on the queue again. */
-			vTaskPrioritySet( xSecondary, bktPRIMARY_PRIORITY + 2 );
-
-			/* The other task should now have re-blocked without exiting the
-			queue function. */
-			if( xRunIndicator == bktRUN_INDICATOR )
-			{
-				/* The other task should not have executed outside of the
-				queue function. */
-				xErrorOccurred = pdTRUE;
-			}
-
-			/* Set the priority back down. */
-			vTaskPrioritySet( xSecondary, bktSECONDARY_PRIORITY );
-		}
-
-		/* Let the other task timeout.  When it unblockes it will check that it
-		unblocked at the correct time, then suspend itself. */
-		while( xRunIndicator != bktRUN_INDICATOR )
-		{
-			vTaskDelay( bktSHORT_WAIT );
-		}
-		vTaskDelay( bktSHORT_WAIT );
-		xRunIndicator = 0;
-
-
-		/*********************************************************************
-        Test 4
-
-		As per test 3 - but with the send and receive the other way around.
-		The other task blocks attempting to read from the queue.
-
-		Empty the queue.  We should find that it is full. */
-		for( xItem = 0; xItem < bktQUEUE_LENGTH; xItem++ )
-		{
-			if( xQueueReceive( xTestQueue, &xData, bktDONT_BLOCK ) != pdPASS )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-		}
-
-		/* Wake the other task so it blocks attempting to read from  the
-		already	empty queue. */
-		vTaskResume( xSecondary );
-
-		/* We need to wait a little to ensure the other task executes. */
-		while( xRunIndicator != bktRUN_INDICATOR )
-		{
-			vTaskDelay( bktSHORT_WAIT );
-		}
-		vTaskDelay( bktSHORT_WAIT );
-		xRunIndicator = 0;
-
-		for( xItem = 0; xItem < bktQUEUE_LENGTH; xItem++ )
-		{
-			/* Now when we place an item on the queue the other task should
-			wake but not execute as this task has higher priority. */
-			if( xQueueSend( xTestQueue, &xItem, bktDONT_BLOCK ) != pdPASS )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-
-			/* Now empty the queue again before the other task gets a chance to
-			execute.  If the other task had executed we would find the queue
-			empty ourselves, and the other task would be suspended. */
-			if( xQueueReceive( xTestQueue, &xData, bktDONT_BLOCK ) != pdPASS )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-
-			if( xRunIndicator == bktRUN_INDICATOR )
-			{
-				/* The other task should not have executed. */
-				xErrorOccurred = pdTRUE;
-			}
-
-			/* Raise the priority of the other task so it executes and blocks
-			on the queue again. */
-			vTaskPrioritySet( xSecondary, bktPRIMARY_PRIORITY + 2 );
-
-			/* The other task should now have re-blocked without exiting the
-			queue function. */
-			if( xRunIndicator == bktRUN_INDICATOR )
-			{
-				/* The other task should not have executed outside of the
-				queue function. */
-				xErrorOccurred = pdTRUE;
-			}
-			vTaskPrioritySet( xSecondary, bktSECONDARY_PRIORITY );
-		}
-
-		/* Let the other task timeout.  When it unblockes it will check that it
-		unblocked at the correct time, then suspend itself. */
-		while( xRunIndicator != bktRUN_INDICATOR )
-		{
-			vTaskDelay( bktSHORT_WAIT );
-		}
-		vTaskDelay( bktSHORT_WAIT );
-
-		xPrimaryCycles++;
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void vSecondaryBlockTimeTestTask( void *pvParameters )
-{
-portTickType xTimeWhenBlocking, xBlockedTime;
-portBASE_TYPE xData;
-
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		/*********************************************************************
-        Test 1 and 2
-
-		This task does does not participate in these tests. */
-		vTaskSuspend( NULL );
-
-		/*********************************************************************
-        Test 3
-
-		The first thing we do is attempt to read from the queue.  It should be
-		full so we block.  Note the time before we block so we can check the
-		wake time is as per that expected. */
-		xTimeWhenBlocking = xTaskGetTickCount();
-
-		/* We should unblock after bktTIME_TO_BLOCK having not sent
-		anything to the queue. */
-		xData = 0;
-		xRunIndicator = bktRUN_INDICATOR;
-		if( xQueueSend( xTestQueue, &xData, bktTIME_TO_BLOCK ) != errQUEUE_FULL )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-
-		/* How long were we inside the send function? */
-		xBlockedTime = xTaskGetTickCount() - xTimeWhenBlocking;
-
-		/* We should not have blocked for less time than bktTIME_TO_BLOCK. */
-		if( xBlockedTime < bktTIME_TO_BLOCK )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-
-		/* We should of not blocked for much longer than bktALLOWABLE_MARGIN
-		either.  A margin is permitted as we would not necessarily run as
-		soon as we unblocked. */
-		if( xBlockedTime > ( bktTIME_TO_BLOCK + bktALLOWABLE_MARGIN ) )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-
-		/* Suspend ready for test 3. */
-		xRunIndicator = bktRUN_INDICATOR;
-		vTaskSuspend( NULL );
-
-		/*********************************************************************
-        Test 4
-
-		As per test three, but with the send and receive reversed. */
-		xTimeWhenBlocking = xTaskGetTickCount();
-
-		/* We should unblock after bktTIME_TO_BLOCK having not received
-		anything on the queue. */
-		xRunIndicator = bktRUN_INDICATOR;
-		if( xQueueReceive( xTestQueue, &xData, bktTIME_TO_BLOCK ) != errQUEUE_EMPTY )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-
-		xBlockedTime = xTaskGetTickCount() - xTimeWhenBlocking;
-
-		/* We should not have blocked for less time than bktTIME_TO_BLOCK. */
-		if( xBlockedTime < bktTIME_TO_BLOCK )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-
-		/* We should of not blocked for much longer than bktALLOWABLE_MARGIN
-		either.  A margin is permitted as we would not necessarily run as soon
-		as we unblocked. */
-		if( xBlockedTime > ( bktTIME_TO_BLOCK + bktALLOWABLE_MARGIN ) )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-
-		xRunIndicator = bktRUN_INDICATOR;
-
-		xSecondaryCycles++;
-	}
-}
-/*-----------------------------------------------------------*/
-
-portBASE_TYPE xAreBlockTimeTestTasksStillRunning( void )
-{
-static portBASE_TYPE xLastPrimaryCycleCount = 0, xLastSecondaryCycleCount = 0;
-portBASE_TYPE xReturn = pdPASS;
-
-	/* Have both tasks performed at least one cycle since this function was
-	last called? */
-	if( xPrimaryCycles == xLastPrimaryCycleCount )
-	{
-		xReturn = pdFAIL;
-	}
-
-	if( xSecondaryCycles == xLastSecondaryCycleCount )
-	{
-		xReturn = pdFAIL;
-	}
-
-	if( xErrorOccurred == pdTRUE )
-	{
-		xReturn = pdFAIL;
-	}
-
-	xLastSecondaryCycleCount = xSecondaryCycles;
-	xLastPrimaryCycleCount = xPrimaryCycles;
-
-	return xReturn;
-}
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/comtest.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/comtest.c
deleted file mode 100644
index 18b7d4a..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/comtest.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-
-/*
- * This version of comtest. c is for use on systems that have limited stack
- * space and no display facilities.  The complete version can be found in
- * the Demo/Common/Full directory.
- *
- * Creates two tasks that operate on an interrupt driven serial port.  A
- * loopback connector should be used so that everything that is transmitted is
- * also received.  The serial port does not use any flow control.  On a
- * standard 9way 'D' connector pins two and three should be connected together.
- *
- * The first task posts a sequence of characters to the Tx queue, toggling an
- * LED on each successful post.  At the end of the sequence it sleeps for a
- * pseudo-random period before resending the same sequence.
- *
- * The UART Tx end interrupt is enabled whenever data is available in the Tx
- * queue.  The Tx end ISR removes a single character from the Tx queue and
- * passes it to the UART for transmission.
- *
- * The second task blocks on the Rx queue waiting for a character to become
- * available.  When the UART Rx end interrupt receives a character it places
- * it in the Rx queue, waking the second task.  The second task checks that the
- * characters removed from the Rx queue form the same sequence as those posted
- * to the Tx queue, and toggles an LED for each correct character.
- *
- * The receiving task is spawned with a higher priority than the transmitting
- * task.  The receiver will therefore wake every time a character is
- * transmitted so neither the Tx or Rx queue should ever hold more than a few
- * characters.
- *
- */
-
-/* Scheduler include files. */
-#include <stdlib.h>
-#include "FreeRTOS.h"
-#include "task.h"
-
-/* Demo program include files. */
-#include "demo_serial.h"
-#include "comtest2.h"
-#include "partest.h"
-
-#define comSTACK_SIZE				configMINIMAL_STACK_SIZE
-#define comTX_LED_OFFSET			( 0 )
-#define comRX_LED_OFFSET			( 1 )
-#define comTOTAL_PERMISSIBLE_ERRORS ( 2 )
-
-/* The Tx task will transmit the sequence of characters at a pseudo random
-interval.  This is the maximum and minimum block time between sends. */
-#define comTX_MAX_BLOCK_TIME		( ( portTickType ) 0x96 )
-#define comTX_MIN_BLOCK_TIME		( ( portTickType ) 0x32 )
-#define comOFFSET_TIME				( ( portTickType ) 3 )
-
-/* We should find that each character can be queued for Tx immediately and we
-don't have to block to send. */
-#define comNO_BLOCK					( ( portTickType ) 0 )
-
-/* The Rx task will block on the Rx queue for a long period. */
-#define comRX_BLOCK_TIME			( ( portTickType ) 0xffff )
-
-/* The sequence transmitted is from comFIRST_BYTE to and including comLAST_BYTE. */
-#define comFIRST_BYTE				( 'A' )
-#define comLAST_BYTE				( 'X' )
-
-#define comBUFFER_LEN				( ( unsigned portBASE_TYPE ) ( comLAST_BYTE - comFIRST_BYTE ) + ( unsigned portBASE_TYPE ) 1 )
-#define comINITIAL_RX_COUNT_VALUE	( 0 )
-
-/* Handle to the com port used by both tasks. */
-static xComPortHandle xPort = NULL;
-
-/* The transmit task as described at the top of the file. */
-static portTASK_FUNCTION_PROTO( vComTxTask, pvParameters );
-
-/* The receive task as described at the top of the file. */
-static portTASK_FUNCTION_PROTO( vComRxTask, pvParameters );
-
-/* The LED that should be toggled by the Rx and Tx tasks.  The Rx task will
-toggle LED ( uxBaseLED + comRX_LED_OFFSET).  The Tx task will toggle LED
-( uxBaseLED + comTX_LED_OFFSET ). */
-static unsigned portBASE_TYPE uxBaseLED = 0;
-
-/* Check variable used to ensure no error have occurred.  The Rx task will
-increment this variable after every successfully received sequence.  If at any
-time the sequence is incorrect the the variable will stop being incremented. */
-static volatile unsigned portBASE_TYPE uxRxLoops = comINITIAL_RX_COUNT_VALUE;
-
-/*-----------------------------------------------------------*/
-
-void vAltStartComTestTasks( unsigned portBASE_TYPE uxPriority, unsigned long ulBaudRate, unsigned portBASE_TYPE uxLED )
-{
-	/* Initialise the com port then spawn the Rx and Tx tasks. */
-	uxBaseLED = uxLED;
-	xSerialPortInitMinimal( ulBaudRate, comBUFFER_LEN );
-
-	/* The Tx task is spawned with a lower priority than the Rx task. */
-	xTaskCreate( vComTxTask, ( signed char * ) "COMTx", comSTACK_SIZE, NULL, uxPriority - 1, ( xTaskHandle * ) NULL );
-	xTaskCreate( vComRxTask, ( signed char * ) "COMRx", comSTACK_SIZE, NULL, uxPriority, ( xTaskHandle * ) NULL );
-}
-/*-----------------------------------------------------------*/
-
-static portTASK_FUNCTION( vComTxTask, pvParameters )
-{
-signed char cByteToSend;
-portTickType xTimeToWait;
-
-	/* Just to stop compiler warnings. */
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		/* Simply transmit a sequence of characters from comFIRST_BYTE to
-		comLAST_BYTE. */
-		for( cByteToSend = comFIRST_BYTE; cByteToSend <= comLAST_BYTE; cByteToSend++ )
-		{
-			if( xSerialPutChar( xPort, cByteToSend, comNO_BLOCK ) == pdPASS )
-			{
-				vParTestToggleLED( uxBaseLED + comTX_LED_OFFSET );
-			}
-		}
-
-		/* Turn the LED off while we are not doing anything. */
-		vParTestSetLED( uxBaseLED + comTX_LED_OFFSET, pdFALSE );
-
-		/* We have posted all the characters in the string - wait before
-		re-sending.  Wait a pseudo-random time as this will provide a better
-		test. */
-		xTimeToWait = xTaskGetTickCount() + comOFFSET_TIME;
-
-		/* Make sure we don't wait too long... */
-		xTimeToWait %= comTX_MAX_BLOCK_TIME;
-
-		/* ...but we do want to wait. */
-		if( xTimeToWait < comTX_MIN_BLOCK_TIME )
-		{
-			xTimeToWait = comTX_MIN_BLOCK_TIME;
-		}
-
-		vTaskDelay( xTimeToWait );
-	}
-} /*lint !e715 !e818 pvParameters is required for a task function even if it is not referenced. */
-/*-----------------------------------------------------------*/
-
-static portTASK_FUNCTION( vComRxTask, pvParameters )
-{
-signed char cExpectedByte, cByteRxed;
-portBASE_TYPE xResyncRequired = pdFALSE, xErrorOccurred = pdFALSE;
-
-	/* Just to stop compiler warnings. */
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		/* We expect to receive the characters from comFIRST_BYTE to
-		comLAST_BYTE in an incrementing order.  Loop to receive each byte. */
-		for( cExpectedByte = comFIRST_BYTE; cExpectedByte <= comLAST_BYTE; cExpectedByte++ )
-		{
-			/* Block on the queue that contains received bytes until a byte is
-			available. */
-			if( xSerialGetChar( xPort, &cByteRxed, comRX_BLOCK_TIME ) )
-			{
-				/* Was this the byte we were expecting?  If so, toggle the LED,
-				otherwise we are out on sync and should break out of the loop
-				until the expected character sequence is about to restart. */
-				if( cByteRxed == cExpectedByte )
-				{
-					vParTestToggleLED( uxBaseLED + comRX_LED_OFFSET );
-				}
-				else
-				{
-					xResyncRequired = pdTRUE;
-					break; /*lint !e960 Non-switch break allowed. */
-				}
-			}
-		}
-
-		/* Turn the LED off while we are not doing anything. */
-		vParTestSetLED( uxBaseLED + comRX_LED_OFFSET, pdFALSE );
-
-		/* Did we break out of the loop because the characters were received in
-		an unexpected order?  If so wait here until the character sequence is
-		about to restart. */
-		if( xResyncRequired == pdTRUE )
-		{
-			while( cByteRxed != comLAST_BYTE )
-			{
-				/* Block until the next char is available. */
-				xSerialGetChar( xPort, &cByteRxed, comRX_BLOCK_TIME );
-			}
-
-			/* Note that an error occurred which caused us to have to resync.
-			We use this to stop incrementing the loop counter so
-			sAreComTestTasksStillRunning() will return false - indicating an
-			error. */
-			xErrorOccurred++;
-
-			/* We have now resynced with the Tx task and can continue. */
-			xResyncRequired = pdFALSE;
-		}
-		else
-		{
-			if( xErrorOccurred < comTOTAL_PERMISSIBLE_ERRORS )
-			{
-				/* Increment the count of successful loops.  As error
-				occurring (i.e. an unexpected character being received) will
-				prevent this counter being incremented for the rest of the
-				execution.   Don't worry about mutual exclusion on this
-				variable - it doesn't really matter as we just want it
-				to change. */
-				uxRxLoops++;
-			}
-		}
-	}
-} /*lint !e715 !e818 pvParameters is required for a task function even if it is not referenced. */
-/*-----------------------------------------------------------*/
-
-portBASE_TYPE xAreComTestTasksStillRunning( void )
-{
-portBASE_TYPE xReturn;
-
-	/* If the count of successful reception loops has not changed than at
-	some time an error occurred (i.e. a character was received out of sequence)
-	and we will return false. */
-	if( uxRxLoops == comINITIAL_RX_COUNT_VALUE )
-	{
-		xReturn = pdFALSE;
-	}
-	else
-	{
-		xReturn = pdTRUE;
-	}
-
-	/* Reset the count of successful Rx loops.  When this function is called
-	again we expect this to have been incremented. */
-	uxRxLoops = comINITIAL_RX_COUNT_VALUE;
-
-	return xReturn;
-}
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/countsem.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/countsem.c
deleted file mode 100644
index ede5b14..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/countsem.c
+++ /dev/null
@@ -1,323 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-
-/* 
- * Simple demonstration of the usage of counting semaphore.
- */
-
-/* Scheduler include files. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "semphr.h"
-
-/* Demo program include files. */
-#include "countsem.h"
-
-/* The maximum count value that the semaphore used for the demo can hold. */
-#define countMAX_COUNT_VALUE	( 200 )
-
-/* Constants used to indicate whether or not the semaphore should have been
-created with its maximum count value, or its minimum count value.  These 
-numbers are used to ensure that the pointers passed in as the task parameters
-are valid. */
-#define countSTART_AT_MAX_COUNT	( 0xaa )
-#define countSTART_AT_ZERO		( 0x55 )
-
-/* Two tasks are created for the test.  One uses a semaphore created with its
-count value set to the maximum, and one with the count value set to zero. */
-#define countNUM_TEST_TASKS		( 2 )
-#define countDONT_BLOCK			( 0 )
-
-/*-----------------------------------------------------------*/
-
-/* Flag that will be latched to pdTRUE should any unexpected behaviour be
-detected in any of the tasks. */
-static volatile portBASE_TYPE xErrorDetected = pdFALSE;
-
-/*-----------------------------------------------------------*/
-
-/*
- * The demo task.  This simply counts the semaphore up to its maximum value,
- * the counts it back down again.  The result of each semaphore 'give' and
- * 'take' is inspected, with an error being flagged if it is found not to be
- * the expected result.
- */
-static void prvCountingSemaphoreTask( void *pvParameters );
-
-/*
- * Utility function to increment the semaphore count value up from zero to
- * countMAX_COUNT_VALUE.
- */
-static void prvIncrementSemaphoreCount( xSemaphoreHandle xSemaphore, unsigned portBASE_TYPE *puxLoopCounter );
-
-/*
- * Utility function to decrement the semaphore count value up from 
- * countMAX_COUNT_VALUE to zero.
- */
-static void prvDecrementSemaphoreCount( xSemaphoreHandle xSemaphore, unsigned portBASE_TYPE *puxLoopCounter );
-
-/*-----------------------------------------------------------*/
-
-/* The structure that is passed into the task as the task parameter. */
-typedef struct COUNT_SEM_STRUCT
-{
-	/* The semaphore to be used for the demo. */
-	xSemaphoreHandle xSemaphore;
-
-	/* Set to countSTART_AT_MAX_COUNT if the semaphore should be created with
-	its count value set to its max count value, or countSTART_AT_ZERO if it
-	should have been created with its count value set to 0. */
-	unsigned portBASE_TYPE uxExpectedStartCount;	
-
-	/* Incremented on each cycle of the demo task.  Used to detect a stalled
-	task. */
-	unsigned portBASE_TYPE uxLoopCounter;			
-} xCountSemStruct;
-
-/* Two structures are defined, one is passed to each test task. */
-static volatile xCountSemStruct xParameters[ countNUM_TEST_TASKS ];
-
-/*-----------------------------------------------------------*/
-
-void vStartCountingSemaphoreTasks( void )
-{
-	/* Create the semaphores that we are going to use for the test/demo.  The
-	first should be created such that it starts at its maximum count value,
-	the second should be created such that it starts with a count value of zero. */
-	xParameters[ 0 ].xSemaphore = xSemaphoreCreateCounting( countMAX_COUNT_VALUE, countMAX_COUNT_VALUE );
-	xParameters[ 0 ].uxExpectedStartCount = countSTART_AT_MAX_COUNT;
-	xParameters[ 0 ].uxLoopCounter = 0;
-
-	xParameters[ 1 ].xSemaphore = xSemaphoreCreateCounting( countMAX_COUNT_VALUE, 0 );
-	xParameters[ 1 ].uxExpectedStartCount = 0;
-	xParameters[ 1 ].uxLoopCounter = 0;
-
-	/* vQueueAddToRegistry() adds the semaphore to the registry, if one is
-	in use.  The registry is provided as a means for kernel aware 
-	debuggers to locate semaphores and has no purpose if a kernel aware debugger
-	is not being used.  The call to vQueueAddToRegistry() will be removed
-	by the pre-processor if configQUEUE_REGISTRY_SIZE is not defined or is 
-	defined to be less than 1. */
-	vQueueAddToRegistry( ( xQueueHandle ) xParameters[ 0 ].xSemaphore, ( signed portCHAR * ) "Counting_Sem_1" );
-	vQueueAddToRegistry( ( xQueueHandle ) xParameters[ 1 ].xSemaphore, ( signed portCHAR * ) "Counting_Sem_2" );
-
-
-	/* Were the semaphores created? */
-	if( ( xParameters[ 0 ].xSemaphore != NULL ) || ( xParameters[ 1 ].xSemaphore != NULL ) )
-	{
-		/* Create the demo tasks, passing in the semaphore to use as the parameter. */
-		xTaskCreate( prvCountingSemaphoreTask, ( signed portCHAR * ) "CNT1", configMINIMAL_STACK_SIZE, ( void * ) &( xParameters[ 0 ] ), tskIDLE_PRIORITY, NULL );
-		xTaskCreate( prvCountingSemaphoreTask, ( signed portCHAR * ) "CNT2", configMINIMAL_STACK_SIZE, ( void * ) &( xParameters[ 1 ] ), tskIDLE_PRIORITY, NULL );		
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvDecrementSemaphoreCount( xSemaphoreHandle xSemaphore, unsigned portBASE_TYPE *puxLoopCounter )
-{
-unsigned portBASE_TYPE ux;
-
-	/* If the semaphore count is at its maximum then we should not be able to
-	'give' the semaphore. */
-	if( xSemaphoreGive( xSemaphore ) == pdPASS )
-	{
-		xErrorDetected = pdTRUE;
-	}
-
-	/* We should be able to 'take' the semaphore countMAX_COUNT_VALUE times. */
-	for( ux = 0; ux < countMAX_COUNT_VALUE; ux++ )
-	{
-		if( xSemaphoreTake( xSemaphore, countDONT_BLOCK ) != pdPASS )
-		{
-			/* We expected to be able to take the semaphore. */
-			xErrorDetected = pdTRUE;
-		}
-
-		( *puxLoopCounter )++;
-	}
-
-	#if configUSE_PREEMPTION == 0
-		taskYIELD();
-	#endif
-
-	/* If the semaphore count is zero then we should not be able to	'take' 
-	the semaphore. */
-	if( xSemaphoreTake( xSemaphore, countDONT_BLOCK ) == pdPASS )
-	{
-		xErrorDetected = pdTRUE;
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvIncrementSemaphoreCount( xSemaphoreHandle xSemaphore, unsigned portBASE_TYPE *puxLoopCounter )
-{
-unsigned portBASE_TYPE ux;
-
-	/* If the semaphore count is zero then we should not be able to	'take' 
-	the semaphore. */
-	if( xSemaphoreTake( xSemaphore, countDONT_BLOCK ) == pdPASS )
-	{
-		xErrorDetected = pdTRUE;
-	}
-
-	/* We should be able to 'give' the semaphore countMAX_COUNT_VALUE times. */
-	for( ux = 0; ux < countMAX_COUNT_VALUE; ux++ )
-	{
-		if( xSemaphoreGive( xSemaphore ) != pdPASS )
-		{
-			/* We expected to be able to take the semaphore. */
-			xErrorDetected = pdTRUE;
-		}
-
-		( *puxLoopCounter )++;
-	}
-
-	#if configUSE_PREEMPTION == 0
-		taskYIELD();
-	#endif
-
-	/* If the semaphore count is at its maximum then we should not be able to
-	'give' the semaphore. */
-	if( xSemaphoreGive( xSemaphore ) == pdPASS )
-	{
-		xErrorDetected = pdTRUE;
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvCountingSemaphoreTask( void *pvParameters )
-{
-xCountSemStruct *pxParameter;
-
-	#ifdef USE_STDIO
-	void vPrintDisplayMessage( const portCHAR * const * ppcMessageToSend );
-	
-		const portCHAR * const pcTaskStartMsg = "Counting semaphore demo started.\r\n";
-
-		/* Queue a message for printing to say the task has started. */
-		vPrintDisplayMessage( &pcTaskStartMsg );
-	#endif
-
-	/* The semaphore to be used was passed as the parameter. */
-	pxParameter = ( xCountSemStruct * ) pvParameters;
-
-	/* Did we expect to find the semaphore already at its max count value, or
-	at zero? */
-	if( pxParameter->uxExpectedStartCount == countSTART_AT_MAX_COUNT )
-	{
-		prvDecrementSemaphoreCount( pxParameter->xSemaphore, &( pxParameter->uxLoopCounter ) );
-	}
-
-	/* Now we expect the semaphore count to be 0, so this time there is an
-	error if we can take the semaphore. */
-	if( xSemaphoreTake( pxParameter->xSemaphore, 0 ) == pdPASS )
-	{
-		xErrorDetected = pdTRUE;
-	}
-
-	for( ;; )
-	{
-		prvIncrementSemaphoreCount( pxParameter->xSemaphore, &( pxParameter->uxLoopCounter ) );
-		prvDecrementSemaphoreCount( pxParameter->xSemaphore, &( pxParameter->uxLoopCounter ) );
-	}
-}
-/*-----------------------------------------------------------*/
-
-portBASE_TYPE xAreCountingSemaphoreTasksStillRunning( void )
-{
-static unsigned portBASE_TYPE uxLastCount0 = 0, uxLastCount1 = 0;
-portBASE_TYPE xReturn = pdPASS;
-
-	/* Return fail if any 'give' or 'take' did not result in the expected
-	behaviour. */
-	if( xErrorDetected != pdFALSE )
-	{
-		xReturn = pdFAIL;
-	}
-
-	/* Return fail if either task is not still incrementing its loop counter. */
-	if( uxLastCount0 == xParameters[ 0 ].uxLoopCounter )
-	{
-		xReturn = pdFAIL;
-	}
-	else
-	{
-		uxLastCount0 = xParameters[ 0 ].uxLoopCounter;
-	}
-
-	if( uxLastCount1 == xParameters[ 1 ].uxLoopCounter )
-	{
-		xReturn = pdFAIL;
-	}
-	else
-	{
-		uxLastCount1 = xParameters[ 1 ].uxLoopCounter;
-	}
-
-	return xReturn;
-}
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/death.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/death.c
deleted file mode 100644
index 71f1f4e..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/death.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/**
- * Create a single persistent task which periodically dynamically creates another
- * two tasks.  The original task is called the creator task, the two tasks it
- * creates are called suicidal tasks.
- *
- * One of the created suicidal tasks kill one other suicidal task before killing
- * itself - leaving just the original task remaining.
- *
- * The creator task must be spawned after all of the other demo application tasks
- * as it keeps a check on the number of tasks under the scheduler control.  The
- * number of tasks it expects to see running should never be greater than the
- * number of tasks that were in existence when the creator task was spawned, plus
- * one set of four suicidal tasks.  If this number is exceeded an error is flagged.
- *
- * \page DeathC death.c
- * \ingroup DemoFiles
- * <HR>
- */
-
-/*
-Changes from V3.0.0
-	+ CreationCount sizes changed from unsigned portBASE_TYPE to
-	  unsigned short to minimize the risk of overflowing.
-	
-	+ Reset of usLastCreationCount added
-	
-Changes from V3.1.0
-	+ Changed the dummy calculation to use variables of type long, rather than
-	  float.  This allows the file to be used with ports that do not support
-	  floating point.
-
-*/
-
-#include <stdlib.h>
-
-/* Scheduler include files. */
-#include "FreeRTOS.h"
-#include "task.h"
-
-/* Demo program include files. */
-#include "death.h"
-
-#define deathSTACK_SIZE		( configMINIMAL_STACK_SIZE + 60 )
-
-/* The task originally created which is responsible for periodically dynamically
-creating another four tasks. */
-static portTASK_FUNCTION_PROTO( vCreateTasks, pvParameters );
-
-/* The task function of the dynamically created tasks. */
-static portTASK_FUNCTION_PROTO( vSuicidalTask, pvParameters );
-
-/* A variable which is incremented every time the dynamic tasks are created.  This
-is used to check that the task is still running. */
-static volatile unsigned short usCreationCount = 0;
-
-/* Used to store the number of tasks that were originally running so the creator
-task can tell if any of the suicidal tasks have failed to die.
-*/
-static volatile unsigned portBASE_TYPE uxTasksRunningAtStart = 0;
-
-/* Tasks are deleted by the idle task.  Under heavy load the idle task might
-not get much processing time, so it would be legitimate for several tasks to
-remain undeleted for a short period. */
-static const unsigned portBASE_TYPE uxMaxNumberOfExtraTasksRunning = 2;
-
-/* Used to store a handle to the task that should be killed by a suicidal task,
-before it kills itself. */
-xTaskHandle xCreatedTask;
-
-/*-----------------------------------------------------------*/
-
-void vCreateSuicidalTasks( unsigned portBASE_TYPE uxPriority )
-{
-unsigned portBASE_TYPE *puxPriority;
-
-	/* Create the Creator tasks - passing in as a parameter the priority at which
-	the suicidal tasks should be created. */
-	puxPriority = ( unsigned portBASE_TYPE * ) pvPortMalloc( sizeof( unsigned portBASE_TYPE ) );
-	*puxPriority = uxPriority;
-
-	xTaskCreate( vCreateTasks, ( signed char * ) "CREATOR", deathSTACK_SIZE, ( void * ) puxPriority, uxPriority, NULL );
-
-	/* Record the number of tasks that are running now so we know if any of the
-	suicidal tasks have failed to be killed. */
-	uxTasksRunningAtStart = ( unsigned portBASE_TYPE ) uxTaskGetNumberOfTasks();
-	
-	/* FreeRTOS.org versions before V3.0 started the idle-task as the very
-	first task. The idle task was then already included in uxTasksRunningAtStart.
-	From FreeRTOS V3.0 on, the idle task is started when the scheduler is
-	started. Therefore the idle task is not yet accounted for. We correct
-	this by increasing uxTasksRunningAtStart by 1. */
-	uxTasksRunningAtStart++;
-	
-	/* From FreeRTOS version 7.0.0 can optionally create a timer service task.  
-	If this is done, then uxTasksRunningAtStart needs incrementing again as that
-	too is created when the scheduler is started. */
-	#if configUSE_TIMERS == 1
-		uxTasksRunningAtStart++;
-	#endif
-}
-/*-----------------------------------------------------------*/
-					
-static portTASK_FUNCTION( vSuicidalTask, pvParameters )
-{
-volatile long l1, l2;
-xTaskHandle xTaskToKill;
-const portTickType xDelay = ( portTickType ) 200 / portTICK_RATE_MS;
-
-	if( pvParameters != NULL )
-	{
-		/* This task is periodically created four times.  Two created tasks are
-		passed a handle to the other task so it can kill it before killing itself.
-		The other task is passed in null. */
-		xTaskToKill = *( xTaskHandle* )pvParameters;
-	}
-	else
-	{
-		xTaskToKill = NULL;
-	}
-
-	for( ;; )
-	{
-		/* Do something random just to use some stack and registers. */
-		l1 = 2;
-		l2 = 89;
-		l2 *= l1;
-		vTaskDelay( xDelay );
-
-		if( xTaskToKill != NULL )
-		{
-			/* Make sure the other task has a go before we delete it. */
-			vTaskDelay( ( portTickType ) 0 );
-
-			/* Kill the other task that was created by vCreateTasks(). */
-			vTaskDelete( xTaskToKill );
-
-			/* Kill ourselves. */
-			vTaskDelete( NULL );
-		}
-	}
-}/*lint !e818 !e550 Function prototype must be as per standard for task functions. */
-/*-----------------------------------------------------------*/
-
-static portTASK_FUNCTION( vCreateTasks, pvParameters )
-{
-const portTickType xDelay = ( portTickType ) 1000 / portTICK_RATE_MS;
-unsigned portBASE_TYPE uxPriority;
-
-	uxPriority = *( unsigned portBASE_TYPE * ) pvParameters;
-	vPortFree( pvParameters );
-
-	for( ;; )
-	{
-		/* Just loop round, delaying then creating the four suicidal tasks. */
-		vTaskDelay( xDelay );
-
-		xCreatedTask = NULL;
-
-		xTaskCreate( vSuicidalTask, ( signed char * ) "SUICID1", configMINIMAL_STACK_SIZE, NULL, uxPriority, &xCreatedTask );
-		xTaskCreate( vSuicidalTask, ( signed char * ) "SUICID2", configMINIMAL_STACK_SIZE, &xCreatedTask, uxPriority, NULL );
-
-		++usCreationCount;
-	}
-}
-/*-----------------------------------------------------------*/
-
-/* This is called to check that the creator task is still running and that there
-are not any more than four extra tasks. */
-portBASE_TYPE xIsCreateTaskStillRunning( void )
-{
-static unsigned short usLastCreationCount = 0xfff;
-portBASE_TYPE xReturn = pdTRUE;
-static unsigned portBASE_TYPE uxTasksRunningNow;
-
-	if( usLastCreationCount == usCreationCount )
-	{
-		xReturn = pdFALSE;
-	}
-	else
-	{
-		usLastCreationCount = usCreationCount;
-	}
-	
-	uxTasksRunningNow = ( unsigned portBASE_TYPE ) uxTaskGetNumberOfTasks();
-
-	if( uxTasksRunningNow < uxTasksRunningAtStart )
-	{
-		xReturn = pdFALSE;
-	}
-	else if( ( uxTasksRunningNow - uxTasksRunningAtStart ) > uxMaxNumberOfExtraTasksRunning )
-	{
-		xReturn = pdFALSE;
-	}
-	else
-	{
-		/* Everything is okay. */
-	}
-
-	return xReturn;
-}
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/dynamic.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/dynamic.c
deleted file mode 100644
index 5262614..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/dynamic.c
+++ /dev/null
@@ -1,440 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/*
- * The first test creates three tasks - two counter tasks (one continuous count 
- * and one limited count) and one controller.  A "count" variable is shared 
- * between all three tasks.  The two counter tasks should never be in a "ready" 
- * state at the same time.  The controller task runs at the same priority as 
- * the continuous count task, and at a lower priority than the limited count 
- * task.
- *
- * One counter task loops indefinitely, incrementing the shared count variable
- * on each iteration.  To ensure it has exclusive access to the variable it
- * raises it's priority above that of the controller task before each 
- * increment, lowering it again to it's original priority before starting the
- * next iteration.
- *
- * The other counter task increments the shared count variable on each
- * iteration of it's loop until the count has reached a limit of 0xff - at
- * which point it suspends itself.  It will not start a new loop until the 
- * controller task has made it "ready" again by calling vTaskResume ().  
- * This second counter task operates at a higher priority than controller 
- * task so does not need to worry about mutual exclusion of the counter 
- * variable.
- *
- * The controller task is in two sections.  The first section controls and
- * monitors the continuous count task.  When this section is operational the 
- * limited count task is suspended.  Likewise, the second section controls 
- * and monitors the limited count task.  When this section is operational the 
- * continuous count task is suspended.
- *
- * In the first section the controller task first takes a copy of the shared
- * count variable.  To ensure mutual exclusion on the count variable it
- * suspends the continuous count task, resuming it again when the copy has been
- * taken.  The controller task then sleeps for a fixed period - during which
- * the continuous count task will execute and increment the shared variable.
- * When the controller task wakes it checks that the continuous count task
- * has executed by comparing the copy of the shared variable with its current
- * value.  This time, to ensure mutual exclusion, the scheduler itself is 
- * suspended with a call to vTaskSuspendAll ().  This is for demonstration 
- * purposes only and is not a recommended technique due to its inefficiency.
- *
- * After a fixed number of iterations the controller task suspends the 
- * continuous count task, and moves on to its second section.
- *
- * At the start of the second section the shared variable is cleared to zero.
- * The limited count task is then woken from it's suspension by a call to
- * vTaskResume ().  As this counter task operates at a higher priority than
- * the controller task the controller task should not run again until the
- * shared variable has been counted up to the limited value causing the counter
- * task to suspend itself.  The next line after vTaskResume () is therefore
- * a check on the shared variable to ensure everything is as expected.
- *
- *
- * The second test consists of a couple of very simple tasks that post onto a 
- * queue while the scheduler is suspended.  This test was added to test parts
- * of the scheduler not exercised by the first test.
- *
- */
-
-#include <stdlib.h>
-
-/* Scheduler include files. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "semphr.h"
-
-/* Demo app include files. */
-#include "dynamic.h"
-
-/* Function that implements the "limited count" task as described above. */
-static portTASK_FUNCTION_PROTO( vLimitedIncrementTask, pvParameters );
-
-/* Function that implements the "continuous count" task as described above. */
-static portTASK_FUNCTION_PROTO( vContinuousIncrementTask, pvParameters );
-
-/* Function that implements the controller task as described above. */
-static portTASK_FUNCTION_PROTO( vCounterControlTask, pvParameters );
-
-static portTASK_FUNCTION_PROTO( vQueueReceiveWhenSuspendedTask, pvParameters );
-static portTASK_FUNCTION_PROTO( vQueueSendWhenSuspendedTask, pvParameters );
-
-/* Demo task specific constants. */
-#define priSTACK_SIZE				( configMINIMAL_STACK_SIZE )
-#define priSLEEP_TIME				( ( portTickType ) 128 / portTICK_RATE_MS )
-#define priLOOPS					( 5 )
-#define priMAX_COUNT				( ( unsigned long ) 0xff )
-#define priNO_BLOCK					( ( portTickType ) 0 )
-#define priSUSPENDED_QUEUE_LENGTH	( 1 )
-
-/*-----------------------------------------------------------*/
-
-/* Handles to the two counter tasks.  These could be passed in as parameters
-to the controller task to prevent them having to be file scope. */
-static xTaskHandle xContinousIncrementHandle, xLimitedIncrementHandle;
-
-/* The shared counter variable.  This is passed in as a parameter to the two 
-counter variables for demonstration purposes. */
-static unsigned long ulCounter;
-
-/* Variables used to check that the tasks are still operating without error.
-Each complete iteration of the controller task increments this variable
-provided no errors have been found.  The variable maintaining the same value
-is therefore indication of an error. */
-static volatile unsigned short usCheckVariable = ( unsigned short ) 0;
-static volatile portBASE_TYPE xSuspendedQueueSendError = pdFALSE;
-static volatile portBASE_TYPE xSuspendedQueueReceiveError = pdFALSE;
-
-/* Queue used by the second test. */
-xQueueHandle xSuspendedTestQueue;
-
-/*-----------------------------------------------------------*/
-/*
- * Start the three tasks as described at the top of the file.
- * Note that the limited count task is given a higher priority.
- */
-void vStartDynamicPriorityTasks( void )
-{
-	xSuspendedTestQueue = xQueueCreate( priSUSPENDED_QUEUE_LENGTH, sizeof( unsigned long ) );
-
-	/* vQueueAddToRegistry() adds the queue to the queue registry, if one is
-	in use.  The queue registry is provided as a means for kernel aware 
-	debuggers to locate queues and has no purpose if a kernel aware debugger
-	is not being used.  The call to vQueueAddToRegistry() will be removed
-	by the pre-processor if configQUEUE_REGISTRY_SIZE is not defined or is 
-	defined to be less than 1. */
-	vQueueAddToRegistry( xSuspendedTestQueue, ( signed char * ) "Suspended_Test_Queue" );
-
-	xTaskCreate( vContinuousIncrementTask, ( signed char * ) "CNT_INC", priSTACK_SIZE, ( void * ) &ulCounter, tskIDLE_PRIORITY, &xContinousIncrementHandle );
-	xTaskCreate( vLimitedIncrementTask, ( signed char * ) "LIM_INC", priSTACK_SIZE, ( void * ) &ulCounter, tskIDLE_PRIORITY + 1, &xLimitedIncrementHandle );
-	xTaskCreate( vCounterControlTask, ( signed char * ) "C_CTRL", priSTACK_SIZE, NULL, tskIDLE_PRIORITY, NULL );
-	xTaskCreate( vQueueSendWhenSuspendedTask, ( signed char * ) "SUSP_TX", priSTACK_SIZE, NULL, tskIDLE_PRIORITY, NULL );
-	xTaskCreate( vQueueReceiveWhenSuspendedTask, ( signed char * ) "SUSP_RX", priSTACK_SIZE, NULL, tskIDLE_PRIORITY, NULL );
-}
-/*-----------------------------------------------------------*/
-
-/*
- * Just loops around incrementing the shared variable until the limit has been
- * reached.  Once the limit has been reached it suspends itself. 
- */
-static portTASK_FUNCTION( vLimitedIncrementTask, pvParameters )
-{
-unsigned long *pulCounter;
-
-	/* Take a pointer to the shared variable from the parameters passed into
-	the task. */
-	pulCounter = ( unsigned long * ) pvParameters;
-
-	/* This will run before the control task, so the first thing it does is
-	suspend - the control task will resume it when ready. */
-	vTaskSuspend( NULL );
-
-	for( ;; )
-	{
-		/* Just count up to a value then suspend. */
-		( *pulCounter )++;	
-		
-		if( *pulCounter >= priMAX_COUNT )
-		{
-			vTaskSuspend( NULL );
-		} 	
-	}
-}
-/*-----------------------------------------------------------*/
-
-/*
- * Just keep counting the shared variable up.  The control task will suspend
- * this task when it wants.
- */
-static portTASK_FUNCTION( vContinuousIncrementTask, pvParameters )
-{
-unsigned long *pulCounter;
-unsigned portBASE_TYPE uxOurPriority;
-
-	/* Take a pointer to the shared variable from the parameters passed into
-	the task. */
-	pulCounter = ( unsigned long * ) pvParameters;
-
-	/* Query our priority so we can raise it when exclusive access to the 
-	shared variable is required. */
-	uxOurPriority = uxTaskPriorityGet( NULL );
-
-	for( ;; )
-	{
-		/* Raise our priority above the controller task to ensure a context
-		switch does not occur while we are accessing this variable. */
-		vTaskPrioritySet( NULL, uxOurPriority + 1 );
-			( *pulCounter )++;		
-		vTaskPrioritySet( NULL, uxOurPriority );
-	}
-}
-/*-----------------------------------------------------------*/
-
-/*
- * Controller task as described above.
- */
-static portTASK_FUNCTION( vCounterControlTask, pvParameters )
-{
-unsigned long ulLastCounter;
-short sLoops;
-short sError = pdFALSE;
-
-	/* Just to stop warning messages. */
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		/* Start with the counter at zero. */
-		ulCounter = ( unsigned long ) 0;
-
-		/* First section : */
-
-		/* Check the continuous count task is running. */
-		for( sLoops = 0; sLoops < priLOOPS; sLoops++ )
-		{
-			/* Suspend the continuous count task so we can take a mirror of the
-			shared variable without risk of corruption. */
-			vTaskSuspend( xContinousIncrementHandle );
-				ulLastCounter = ulCounter;
-			vTaskResume( xContinousIncrementHandle );
-			
-			/* Now delay to ensure the other task has processor time. */
-			vTaskDelay( priSLEEP_TIME );
-
-			/* Check the shared variable again.  This time to ensure mutual 
-			exclusion the whole scheduler will be locked.  This is just for
-			demo purposes! */
-			vTaskSuspendAll();
-			{
-				if( ulLastCounter == ulCounter )
-				{
-					/* The shared variable has not changed.  There is a problem
-					with the continuous count task so flag an error. */
-					sError = pdTRUE;
-				}
-			}
-			xTaskResumeAll();
-		}
-
-
-		/* Second section: */
-
-		/* Suspend the continuous counter task so it stops accessing the shared variable. */
-		vTaskSuspend( xContinousIncrementHandle );
-
-		/* Reset the variable. */
-		ulCounter = ( unsigned long ) 0;
-
-		/* Resume the limited count task which has a higher priority than us.
-		We should therefore not return from this call until the limited count
-		task has suspended itself with a known value in the counter variable. */
-		vTaskResume( xLimitedIncrementHandle );
-
-		/* Does the counter variable have the expected value? */
-		if( ulCounter != priMAX_COUNT )
-		{
-			sError = pdTRUE;
-		}
-
-		if( sError == pdFALSE )
-		{
-			/* If no errors have occurred then increment the check variable. */
-			portENTER_CRITICAL();
-				usCheckVariable++;
-			portEXIT_CRITICAL();
-		}
-
-		/* Resume the continuous count task and do it all again. */
-		vTaskResume( xContinousIncrementHandle );
-	}
-}
-/*-----------------------------------------------------------*/
-
-static portTASK_FUNCTION( vQueueSendWhenSuspendedTask, pvParameters )
-{
-static unsigned long ulValueToSend = ( unsigned long ) 0;
-
-	/* Just to stop warning messages. */
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		vTaskSuspendAll();
-		{
-			/* We must not block while the scheduler is suspended! */
-			if( xQueueSend( xSuspendedTestQueue, ( void * ) &ulValueToSend, priNO_BLOCK ) != pdTRUE )
-			{
-				xSuspendedQueueSendError = pdTRUE;
-			}
-		}
-		xTaskResumeAll();
-
-		vTaskDelay( priSLEEP_TIME );
-
-		++ulValueToSend;
-	}
-}
-/*-----------------------------------------------------------*/
-
-static portTASK_FUNCTION( vQueueReceiveWhenSuspendedTask, pvParameters )
-{
-static unsigned long ulExpectedValue = ( unsigned long ) 0, ulReceivedValue;
-portBASE_TYPE xGotValue;
-
-	/* Just to stop warning messages. */
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		do
-		{
-			/* Suspending the scheduler here is fairly pointless and 
-			undesirable for a normal application.  It is done here purely
-			to test the scheduler.  The inner xTaskResumeAll() should
-			never return pdTRUE as the scheduler is still locked by the
-			outer call. */
-			vTaskSuspendAll();
-			{
-				vTaskSuspendAll();
-				{
-					xGotValue = xQueueReceive( xSuspendedTestQueue, ( void * ) &ulReceivedValue, priNO_BLOCK );
-				}
-				if( xTaskResumeAll() )
-				{
-					xSuspendedQueueReceiveError = pdTRUE;
-				}
-			}
-			xTaskResumeAll();
-
-			#if configUSE_PREEMPTION == 0
-			{
-				taskYIELD();
-			}
-			#endif
-
-		} while( xGotValue == pdFALSE );
-
-		if( ulReceivedValue != ulExpectedValue )
-		{
-			xSuspendedQueueReceiveError = pdTRUE;
-		}
-
-		++ulExpectedValue;
-	}
-}
-/*-----------------------------------------------------------*/
-
-/* Called to check that all the created tasks are still running without error. */
-portBASE_TYPE xAreDynamicPriorityTasksStillRunning( void )
-{
-/* Keep a history of the check variables so we know if it has been incremented 
-since the last call. */
-static unsigned short usLastTaskCheck = ( unsigned short ) 0;
-portBASE_TYPE xReturn = pdTRUE;
-
-	/* Check the tasks are still running by ensuring the check variable
-	is still incrementing. */
-
-	if( usCheckVariable == usLastTaskCheck )
-	{
-		/* The check has not incremented so an error exists. */
-		xReturn = pdFALSE;
-	}
-
-	if( xSuspendedQueueSendError == pdTRUE )
-	{
-		xReturn = pdFALSE;
-	}
-
-	if( xSuspendedQueueReceiveError == pdTRUE )
-	{
-		xReturn = pdFALSE;
-	}
-
-	usLastTaskCheck = usCheckVariable;
-	return xReturn;
-}
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/flash_timer.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/flash_timer.c
deleted file mode 100644
index 39c0fc8..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/flash_timer.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/**
- * Repeatedly toggles one or more LEDs using software timers - one timer per
- * LED.
- */
- 
-/* Scheduler include files. */
-#include "FreeRTOS.h"
-#include "timers.h"
-
-/* Demo program include files. */
-#include "partest.h"
-#include "flash_timer.h"
-
-/* The toggle rates are all a multple of ledFLASH_RATE_BASE. */
-#define ledFLASH_RATE_BASE	( ( ( portTickType ) 333 ) / portTICK_RATE_MS )
-
-/* A block time of zero simple means "don't block". */
-#define ledDONT_BLOCK		( ( portTickType ) 0 )
-
-/*-----------------------------------------------------------*/
-
-/*
- * The callback function used by each LED flashing timer.  All the timers use
- * this function, and the timer ID is used within the function to determine
- * which timer has actually expired.
- */
-static void prvLEDTimerCallback( xTimerHandle xTimer );
-
-/*-----------------------------------------------------------*/
-
-void vStartLEDFlashTimers( unsigned portBASE_TYPE uxNumberOfLEDs )
-{
-unsigned portBASE_TYPE uxLEDTimer;
-xTimerHandle xTimer;
-
-	/* Create and start the requested number of timers. */
-	for( uxLEDTimer = 0; uxLEDTimer < uxNumberOfLEDs; ++uxLEDTimer )
-	{
-		/* Create the timer. */
-		xTimer = xTimerCreate( 	( const signed char * const ) "Flasher",/* A text name, purely to help debugging. */
-								ledFLASH_RATE_BASE * ( uxLEDTimer + 1 ),	/* The timer period, which is a multiple of ledFLASH_RATE_BASE. */
-								pdTRUE,									/* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */
-								( void * ) uxLEDTimer,					/* The ID is used to identify the timer within the timer callback function, as each timer uses the same callback. */
-								prvLEDTimerCallback						/* Each timer uses the same callback. */
-							  );
-				
-		/* If the timer was created successfully, attempt to start it.  If the
-		scheduler has not yet been started then the timer command queue must
-		be long enough to hold each command sent to it until such time that the
-		scheduler is started.  The timer command queue length is set by
-		configTIMER_QUEUE_LENGTH in FreeRTOSConfig.h. */
-		if( xTimer != NULL )
-		{
-			xTimerStart( xTimer, ledDONT_BLOCK );
-		}							  
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvLEDTimerCallback( xTimerHandle xTimer )
-{
-portBASE_TYPE xTimerID;
-
-	/* The timer ID is used to identify the timer that has actually expired as
-	each timer uses the same callback.  The ID is then also used as the number
-	of the LED that is to be toggled. */
-	xTimerID = ( portBASE_TYPE ) pvTimerGetTimerID( xTimer );
-	vParTestToggleLED( xTimerID );
-}
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/BlockQ.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/BlockQ.h
deleted file mode 100644
index dc7bde4..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/BlockQ.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef BLOCK_Q_H
-#define BLOCK_Q_H
-
-void vStartBlockingQueueTasks( unsigned portBASE_TYPE uxPriority );
-portBASE_TYPE xAreBlockingQueuesStillRunning( void );
-
-#endif
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/GenQTest.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/GenQTest.h
deleted file mode 100644
index 1ae25b3..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/GenQTest.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef GEN_Q_TEST_H
-#define GEN_Q_TEST_H
-
-void vStartGenericQueueTasks( unsigned portBASE_TYPE uxPriority );
-portBASE_TYPE xAreGenericQueueTasksStillRunning( void );
-
-#endif /* GEN_Q_TEST_H */
-
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/PollQ.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/PollQ.h
deleted file mode 100644
index a722eef..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/PollQ.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef POLLED_Q_H
-#define POLLED_Q_H
-
-void vStartPolledQueueTasks( unsigned portBASE_TYPE uxPriority );
-portBASE_TYPE xArePollingQueuesStillRunning( void );
-
-#endif
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/blocktim.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/blocktim.h
deleted file mode 100644
index b20a234..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/blocktim.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef BLOCK_TIME_TEST_H
-#define BLOCK_TIME_TEST_H
-
-void vCreateBlockTimeTasks( void );
-portBASE_TYPE xAreBlockTimeTestTasksStillRunning( void );
-
-#endif
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/comtest2.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/comtest2.h
deleted file mode 100644
index 7014670..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/comtest2.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef COMTEST_H
-#define COMTEST_H
-
-void vAltStartComTestTasks( unsigned portBASE_TYPE uxPriority, unsigned long ulBaudRate, unsigned portBASE_TYPE uxLED );
-portBASE_TYPE xAreComTestTasksStillRunning( void );
-
-#endif
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/countsem.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/countsem.h
deleted file mode 100644
index 5d66b98..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/countsem.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef COUNT_SEMAPHORE_TEST_H
-#define COUNT_SEMAPHORE_TEST_H
-
-void vStartCountingSemaphoreTasks( void );
-portBASE_TYPE xAreCountingSemaphoreTasksStillRunning( void );
-
-#endif
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/death.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/death.h
deleted file mode 100644
index 5f3c27f..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/death.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef SUICIDE_TASK_H
-#define SUICIDE_TASK_H
-
-void vCreateSuicidalTasks( unsigned portBASE_TYPE uxPriority );
-portBASE_TYPE xIsCreateTaskStillRunning( void );
-
-#endif
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/demo_serial.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/demo_serial.h
deleted file mode 100644
index afafdd5..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/demo_serial.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef SERIAL_COMMS_H
-#define SERIAL_COMMS_H
-
-typedef void * xComPortHandle;
-
-typedef enum
-{ 
-	serCOM1, 
-	serCOM2, 
-	serCOM3, 
-	serCOM4, 
-	serCOM5, 
-	serCOM6, 
-	serCOM7, 
-	serCOM8 
-} eCOMPort;
-
-typedef enum 
-{ 
-	serNO_PARITY, 
-	serODD_PARITY, 
-	serEVEN_PARITY, 
-	serMARK_PARITY, 
-	serSPACE_PARITY 
-} eParity;
-
-typedef enum 
-{ 
-	serSTOP_1, 
-	serSTOP_2 
-} eStopBits;
-
-typedef enum 
-{ 
-	serBITS_5, 
-	serBITS_6, 
-	serBITS_7, 
-	serBITS_8 
-} eDataBits;
-
-typedef enum 
-{ 
-	ser50,		
-	ser75,		
-	ser110,		
-	ser134,		
-	ser150,    
-	ser200,
-	ser300,		
-	ser600,		
-	ser1200,	
-	ser1800,	
-	ser2400,   
-	ser4800,
-	ser9600,		
-	ser19200,	
-	ser38400,	
-	ser57600,	
-	ser115200
-} eBaud;
-
-xComPortHandle xSerialPortInitMinimal( unsigned long ulWantedBaud, unsigned portBASE_TYPE uxQueueLength );
-xComPortHandle xSerialPortInit( eCOMPort ePort, eBaud eWantedBaud, eParity eWantedParity, eDataBits eWantedDataBits, eStopBits eWantedStopBits, unsigned portBASE_TYPE uxBufferLength );
-void vSerialPutString( xComPortHandle pxPort, const signed char * const pcString, unsigned short usStringLength );
-signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed char *pcRxedChar, portTickType xBlockTime );
-signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed char cOutChar, portTickType xBlockTime );
-portBASE_TYPE xSerialWaitForSemaphore( xComPortHandle xPort );
-void vSerialClose( xComPortHandle xPort );
-
-#endif
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/dynamic.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/dynamic.h
deleted file mode 100644
index e717a9d..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/dynamic.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef DYNAMIC_MANIPULATION_H
-#define DYNAMIC_MANIPULATION_H
-
-void vStartDynamicPriorityTasks( void );
-portBASE_TYPE xAreDynamicPriorityTasksStillRunning( void );
-
-#endif
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/flash_timer.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/flash_timer.h
deleted file mode 100644
index fd0b071..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/flash_timer.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef FLASH_TIMER_H
-#define FLASH_TIMER_H
-
-/*
- * Creates the LED flashing timers.  xNumberOfLEDs specifies how many timers to
- * create, with each timer toggling a different LED.  The first LED to be 
- * toggled is LED 0, with subsequent LEDs following on in numerical order.  Each
- * timer uses the exact same callback function, with the timer ID being used
- * within the callback function to determine which timer has actually expired
- * (and therefore which LED to toggle).
- */
-void vStartLEDFlashTimers( unsigned portBASE_TYPE uxNumberOfLEDs );
-
-#endif /* FLASH_TIMER_H */
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/integer.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/integer.h
deleted file mode 100644
index 1734542..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/integer.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef INTEGER_TASKS_H
-#define INTEGER_TASKS_H
-
-void vStartIntegerMathTasks( unsigned portBASE_TYPE uxPriority );
-portBASE_TYPE xAreIntegerMathsTaskStillRunning( void );
-
-#endif
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/partest.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/partest.h
deleted file mode 100644
index 398239f..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/partest.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef PARTEST_H
-#define PARTEST_H
-
-#define partstDEFAULT_PORT_ADDRESS		( ( unsigned short ) 0x378 )
-
-void vParTestInitialise( void );
-void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue );
-void vParTestToggleLED( unsigned portBASE_TYPE uxLED );
-
-#endif
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/recmutex.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/recmutex.h
deleted file mode 100644
index 80d20f4..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/recmutex.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef RECURSIVE_MUTEX_TEST_H
-#define RECURSIVE_MUTEX_TEST_H
-
-void vStartRecursiveMutexTasks( void );
-portBASE_TYPE xAreRecursiveMutexTasksStillRunning( void );
-
-#endif
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/semtest.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/semtest.h
deleted file mode 100644
index d65d386..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/include/semtest.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef SEMAPHORE_TEST_H
-#define SEMAPHORE_TEST_H
-
-void vStartSemaphoreTasks( unsigned portBASE_TYPE uxPriority );
-portBASE_TYPE xAreSemaphoreTasksStillRunning( void );
-
-#endif
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/integer.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/integer.c
deleted file mode 100644
index 9954ff7..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/integer.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/*
- * This version of integer. c is for use on systems that have limited stack
- * space and no display facilities.  The complete version can be found in
- * the Demo/Common/Full directory.
- *
- * As with the full version, the tasks created in this file are a good test 
- * of the scheduler context switch mechanism.  The processor has to access 
- * 32bit variables in two or four chunks (depending on the processor).  The low 
- * priority of these tasks means there is a high probability that a context 
- * switch will occur mid calculation.  See flop. c documentation for 
- * more information.
- *
- */
-
-/*
-Changes from V1.2.1
-
-	+ The constants used in the calculations are larger to ensure the
-	  optimiser does not truncate them to 16 bits.
-
-Changes from V1.2.3
-
-	+ uxTaskCheck is now just used as a boolean.  Instead of incrementing
-	  the variable each cycle of the task, the variable is simply set to
-	  true.  sAreIntegerMathsTaskStillRunning() sets it back to false and
-	  expects it to have been set back to true by the time it is called
-	  again.
-	+ A division has been included in the calculation.
-*/
-
-#include <stdlib.h>
-
-/* Scheduler include files. */
-#include "FreeRTOS.h"
-#include "task.h"
-
-/* Demo program include files. */
-#include "integer.h"
-
-/* The constants used in the calculation. */
-#define intgCONST1				( ( long ) 123 )
-#define intgCONST2				( ( long ) 234567 )
-#define intgCONST3				( ( long ) -3 )
-#define intgCONST4				( ( long ) 7 )
-#define intgEXPECTED_ANSWER		( ( ( intgCONST1 + intgCONST2 ) * intgCONST3 ) / intgCONST4 )
-
-#define intgSTACK_SIZE			configMINIMAL_STACK_SIZE
-
-/* As this is the minimal version, we will only create one task. */
-#define intgNUMBER_OF_TASKS		( 1 )
-
-/* The task function.  Repeatedly performs a 32 bit calculation, checking the
-result against the expected result.  If the result is incorrect then the
-context switch must have caused some corruption. */
-static portTASK_FUNCTION_PROTO( vCompeteingIntMathTask, pvParameters );
-
-/* Variables that are set to true within the calculation task to indicate
-that the task is still executing.  The check task sets the variable back to
-false, flagging an error if the variable is still false the next time it
-is called. */
-static volatile signed portBASE_TYPE xTaskCheck[ intgNUMBER_OF_TASKS ] = { ( signed portBASE_TYPE ) pdFALSE };
-
-/*-----------------------------------------------------------*/
-
-void vStartIntegerMathTasks( unsigned portBASE_TYPE uxPriority )
-{
-short sTask;
-
-	for( sTask = 0; sTask < intgNUMBER_OF_TASKS; sTask++ )
-	{
-		xTaskCreate( vCompeteingIntMathTask, ( signed char * ) "IntMath", intgSTACK_SIZE, ( void * ) &( xTaskCheck[ sTask ] ), uxPriority, ( xTaskHandle * ) NULL );
-	}
-}
-/*-----------------------------------------------------------*/
-
-static portTASK_FUNCTION( vCompeteingIntMathTask, pvParameters )
-{
-/* These variables are all effectively set to constants so they are volatile to
-ensure the compiler does not just get rid of them. */
-volatile long lValue;
-short sError = pdFALSE;
-volatile signed portBASE_TYPE *pxTaskHasExecuted;
-
-	/* Set a pointer to the variable we are going to set to true each
-	iteration.  This is also a good test of the parameter passing mechanism
-	within each port. */
-	pxTaskHasExecuted = ( volatile signed portBASE_TYPE * ) pvParameters;
-
-	/* Keep performing a calculation and checking the result against a constant. */
-	for( ;; )
-	{
-		/* Perform the calculation.  This will store partial value in
-		registers, resulting in a good test of the context switch mechanism. */
-		lValue = intgCONST1;
-		lValue += intgCONST2;
-
-		/* Yield in case cooperative scheduling is being used. */
-		#if configUSE_PREEMPTION == 0
-		{
-			taskYIELD();
-		}
-		#endif
-
-		/* Finish off the calculation. */
-		lValue *= intgCONST3;
-		lValue /= intgCONST4;
-
-		/* If the calculation is found to be incorrect we stop setting the 
-		TaskHasExecuted variable so the check task can see an error has 
-		occurred. */
-		if( lValue != intgEXPECTED_ANSWER ) /*lint !e774 volatile used to prevent this being optimised out. */
-		{
-			sError = pdTRUE;
-		}
-
-		if( sError == pdFALSE )
-		{
-			/* We have not encountered any errors, so set the flag that show
-			we are still executing.  This will be periodically cleared by
-			the check task. */
-			portENTER_CRITICAL();
-				*pxTaskHasExecuted = pdTRUE;
-			portEXIT_CRITICAL();
-		}
-
-		/* Yield in case cooperative scheduling is being used. */
-		#if configUSE_PREEMPTION == 0
-		{
-			taskYIELD();
-		}
-		#endif
-	}
-}
-/*-----------------------------------------------------------*/
-
-/* This is called to check that all the created tasks are still running. */
-portBASE_TYPE xAreIntegerMathsTaskStillRunning( void )
-{
-portBASE_TYPE xReturn = pdTRUE;
-short sTask;
-
-	/* Check the maths tasks are still running by ensuring their check variables 
-	are still being set to true. */
-	for( sTask = 0; sTask < intgNUMBER_OF_TASKS; sTask++ )
-	{
-		if( xTaskCheck[ sTask ] == pdFALSE )
-		{
-			/* The check has not incremented so an error exists. */
-			xReturn = pdFALSE;
-		}
-
-		/* Reset the check variable so we can tell if it has been set by
-		the next time around. */
-		xTaskCheck[ sTask ] = pdFALSE;
-	}
-
-	return xReturn;
-}
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/recmutex.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/recmutex.c
deleted file mode 100644
index 998e533..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/recmutex.c
+++ /dev/null
@@ -1,408 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/*
-	The tasks defined on this page demonstrate the use of recursive mutexes.
-
-	For recursive mutex functionality the created mutex should be created using
-	xSemaphoreCreateRecursiveMutex(), then be manipulated
-	using the xSemaphoreTakeRecursive() and xSemaphoreGiveRecursive() API
-	functions.
-
-	This demo creates three tasks all of which access the same recursive mutex:
-
-	prvRecursiveMutexControllingTask() has the highest priority so executes 
-	first and grabs the mutex.  It then performs some recursive accesses - 
-	between each of which it sleeps for a short period to let the lower 
-	priority tasks execute.  When it has completed its demo functionality
-	it gives the mutex back before suspending itself.
-
-	prvRecursiveMutexBlockingTask() attempts to access the mutex by performing
-	a blocking 'take'.  The blocking task has a lower priority than the 
-	controlling	task so by the time it executes the mutex has already been
-	taken by the controlling task,  causing the blocking task to block.  It 
-	does not unblock until the controlling task has given the mutex back, 
-	and it does not actually run until the controlling task has suspended 
-	itself (due to the relative priorities).  When it eventually does obtain
-	the mutex all it does is give the mutex back prior to also suspending 
-	itself.  At this point both the controlling task and the blocking task are 
-	suspended.
-
-	prvRecursiveMutexPollingTask() runs at the idle priority.  It spins round
-	a tight loop attempting to obtain the mutex with a non-blocking call.  As
-	the lowest priority task it will not successfully obtain the mutex until
-	both the controlling and blocking tasks are suspended.  Once it eventually 
-	does obtain the mutex it first unsuspends both the controlling task and
-	blocking task prior to giving the mutex back - resulting in the polling
-	task temporarily inheriting the controlling tasks priority.
-*/
-
-/* Scheduler include files. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "semphr.h"
-
-/* Demo app include files. */
-#include "recmutex.h"
-
-/* Priorities assigned to the three tasks. */
-#define recmuCONTROLLING_TASK_PRIORITY	( tskIDLE_PRIORITY + 2 )
-#define recmuBLOCKING_TASK_PRIORITY		( tskIDLE_PRIORITY + 1 )
-#define recmuPOLLING_TASK_PRIORITY		( tskIDLE_PRIORITY + 0 )
-
-/* The recursive call depth. */
-#define recmuMAX_COUNT					( 10 )
-
-/* Misc. */
-#define recmuSHORT_DELAY				( 20 / portTICK_RATE_MS )
-#define recmuNO_DELAY					( ( portTickType ) 0 )
-#define recmuTWO_TICK_DELAY				( ( portTickType ) 2 )
-
-/* The three tasks as described at the top of this file. */
-static void prvRecursiveMutexControllingTask( void *pvParameters );
-static void prvRecursiveMutexBlockingTask( void *pvParameters );
-static void prvRecursiveMutexPollingTask( void *pvParameters );
-
-/* The mutex used by the demo. */
-static xSemaphoreHandle xMutex;
-
-/* Variables used to detect and latch errors. */
-static volatile portBASE_TYPE xErrorOccurred = pdFALSE, xControllingIsSuspended = pdFALSE, xBlockingIsSuspended = pdFALSE;
-static volatile unsigned portBASE_TYPE uxControllingCycles = 0, uxBlockingCycles = 0, uxPollingCycles = 0;
-
-/* Handles of the two higher priority tasks, required so they can be resumed 
-(unsuspended). */
-static xTaskHandle xControllingTaskHandle, xBlockingTaskHandle;
-
-/*-----------------------------------------------------------*/
-
-void vStartRecursiveMutexTasks( void )
-{
-	/* Just creates the mutex and the three tasks. */
-
-	xMutex = xSemaphoreCreateRecursiveMutex();
-
-	/* vQueueAddToRegistry() adds the mutex to the registry, if one is
-	in use.  The registry is provided as a means for kernel aware 
-	debuggers to locate mutex and has no purpose if a kernel aware debugger
-	is not being used.  The call to vQueueAddToRegistry() will be removed
-	by the pre-processor if configQUEUE_REGISTRY_SIZE is not defined or is 
-	defined to be less than 1. */
-	vQueueAddToRegistry( ( xQueueHandle ) xMutex, ( signed portCHAR * ) "Recursive_Mutex" );
-
-
-	if( xMutex != NULL )
-	{
-		xTaskCreate( prvRecursiveMutexControllingTask, ( signed portCHAR * ) "Rec1", configMINIMAL_STACK_SIZE, NULL, recmuCONTROLLING_TASK_PRIORITY, &xControllingTaskHandle );
-        xTaskCreate( prvRecursiveMutexBlockingTask, ( signed portCHAR * ) "Rec2", configMINIMAL_STACK_SIZE, NULL, recmuBLOCKING_TASK_PRIORITY, &xBlockingTaskHandle );
-        xTaskCreate( prvRecursiveMutexPollingTask, ( signed portCHAR * ) "Rec3", configMINIMAL_STACK_SIZE, NULL, recmuPOLLING_TASK_PRIORITY, NULL );
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvRecursiveMutexControllingTask( void *pvParameters )
-{
-unsigned portBASE_TYPE ux;
-
-	/* Just to remove compiler warning. */
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		/* Should not be able to 'give' the mutex, as we have not yet 'taken'
-		it.   The first time through, the mutex will not have been used yet,
-		subsequent times through, at this point the mutex will be held by the
-		polling task. */
-		if( xSemaphoreGiveRecursive( xMutex ) == pdPASS )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-
-		for( ux = 0; ux < recmuMAX_COUNT; ux++ )
-		{
-			/* We should now be able to take the mutex as many times as
-			we like.
-			
-			The first time through the mutex will be immediately available, on
-			subsequent times through the mutex will be held by the polling task
-			at this point and this Take will cause the polling task to inherit
-			the priority of this task.  In this case the block time must be
-			long enough to ensure the polling task will execute again before the
-			block time expires.  If the block time does expire then the error
-			flag will be set here. */
-			if( xSemaphoreTakeRecursive( xMutex, recmuTWO_TICK_DELAY ) != pdPASS )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-
-			/* Ensure the other task attempting to access the mutex (and the
-			other demo tasks) are able to execute to ensure they either block
-			(where a block time is specified) or return an error (where no 
-			block time is specified) as the mutex is held by this task. */
-			vTaskDelay( recmuSHORT_DELAY );
-		}
-
-		/* For each time we took the mutex, give it back. */
-		for( ux = 0; ux < recmuMAX_COUNT; ux++ )
-		{
-			/* Ensure the other task attempting to access the mutex (and the
-			other demo tasks) are able to execute. */
-			vTaskDelay( recmuSHORT_DELAY );
-
-			/* We should now be able to give the mutex as many times as we
-			took it.  When the mutex is available again the Blocking task
-			should be unblocked but not run because it has a lower priority
-			than this task.  The polling task should also not run at this point
-			as it too has a lower priority than this task. */
-			if( xSemaphoreGiveRecursive( xMutex ) != pdPASS )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-		}
-
-		/* Having given it back the same number of times as it was taken, we
-		should no longer be the mutex owner, so the next give sh ould fail. */
-		if( xSemaphoreGiveRecursive( xMutex ) == pdPASS )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-
-		/* Keep count of the number of cycles this task has performed so a 
-		stall can be detected. */
-		uxControllingCycles++;
-
-		/* Suspend ourselves to the blocking task can execute. */
-		xControllingIsSuspended = pdTRUE;
-		vTaskSuspend( NULL );
-		xControllingIsSuspended = pdFALSE;
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvRecursiveMutexBlockingTask( void *pvParameters )
-{
-	/* Just to remove compiler warning. */
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		/* This task will run while the controlling task is blocked, and the
-		controlling task will block only once it has the mutex - therefore
-		this call should block until the controlling task has given up the 
-		mutex, and not actually execute	past this call until the controlling 
-		task is suspended. */
-		if( xSemaphoreTakeRecursive( xMutex, portMAX_DELAY ) == pdPASS )
-		{
-			if( xControllingIsSuspended != pdTRUE )
-			{
-				/* Did not expect to execute until the controlling task was
-				suspended. */
-				xErrorOccurred = pdTRUE;
-			}
-			else
-			{
-				/* Give the mutex back before suspending ourselves to allow
-				the polling task to obtain the mutex. */
-				if( xSemaphoreGiveRecursive( xMutex ) != pdPASS )
-				{
-					xErrorOccurred = pdTRUE;
-				}
-
-				xBlockingIsSuspended = pdTRUE;
-				vTaskSuspend( NULL );
-				xBlockingIsSuspended = pdFALSE;
-			}
-		}
-		else
-		{
-			/* We should not leave the xSemaphoreTakeRecursive() function
-			until the mutex was obtained. */
-			xErrorOccurred = pdTRUE;
-		}
-
-		/* The controlling and blocking tasks should be in lock step. */
-		if( uxControllingCycles != ( uxBlockingCycles + 1 ) )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-
-		/* Keep count of the number of cycles this task has performed so a 
-		stall can be detected. */
-		uxBlockingCycles++;
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvRecursiveMutexPollingTask( void *pvParameters )
-{
-	/* Just to remove compiler warning. */
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		/* Keep attempting to obtain the mutex.  We should only obtain it when
-		the blocking task has suspended itself, which in turn should only
-		happen when the controlling task is also suspended. */
-		if( xSemaphoreTakeRecursive( xMutex, recmuNO_DELAY ) == pdPASS )
-		{
-			/* Is the blocking task suspended? */
-			if( ( xBlockingIsSuspended != pdTRUE ) || ( xControllingIsSuspended != pdTRUE ) )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-			else
-			{
-				/* Keep count of the number of cycles this task has performed 
-				so a stall can be detected. */
-				uxPollingCycles++;
-
-				/* We can resume the other tasks here even though they have a
-				higher priority than the polling task.  When they execute they
-				will attempt to obtain the mutex but fail because the polling
-				task is still the mutex holder.  The polling task (this task)
-				will then inherit the higher priority.  The Blocking task will
-				block indefinitely when it attempts to obtain the mutex, the
-				Controlling task will only block for a fixed period and an
-				error will be latched if the polling task has not returned the
-				mutex by the time this fixed period has expired. */
-				vTaskResume( xBlockingTaskHandle );
-                vTaskResume( xControllingTaskHandle );
-			
-				/* The other two tasks should now have executed and no longer
-				be suspended. */
-				if( ( xBlockingIsSuspended == pdTRUE ) || ( xControllingIsSuspended == pdTRUE ) )
-				{
-					xErrorOccurred = pdTRUE;
-				}				
-			
-				/* Release the mutex, disinheriting the higher priority again. */
-				if( xSemaphoreGiveRecursive( xMutex ) != pdPASS )
-				{
-					xErrorOccurred = pdTRUE;
-				}
-			}
-		}
-
-		#if configUSE_PREEMPTION == 0
-		{
-			taskYIELD();
-		}
-		#endif
-	}
-}
-/*-----------------------------------------------------------*/
-
-/* This is called to check that all the created tasks are still running. */
-portBASE_TYPE xAreRecursiveMutexTasksStillRunning( void )
-{
-portBASE_TYPE xReturn;
-static unsigned portBASE_TYPE uxLastControllingCycles = 0, uxLastBlockingCycles = 0, uxLastPollingCycles = 0;
-
-	/* Is the controlling task still cycling? */
-	if( uxLastControllingCycles == uxControllingCycles )
-	{
-		xErrorOccurred = pdTRUE;
-	}
-	else
-	{
-		uxLastControllingCycles = uxControllingCycles;
-	}
-
-	/* Is the blocking task still cycling? */
-	if( uxLastBlockingCycles == uxBlockingCycles )
-	{
-		xErrorOccurred = pdTRUE;
-	}
-	else
-	{
-		uxLastBlockingCycles = uxBlockingCycles;
-	}
-
-	/* Is the polling task still cycling? */
-	if( uxLastPollingCycles == uxPollingCycles )
-	{
-		xErrorOccurred = pdTRUE;
-	}
-	else
-	{
-		uxLastPollingCycles = uxPollingCycles;
-	}
-
-	if( xErrorOccurred == pdTRUE )
-	{
-		xReturn = pdFAIL;
-	}
-	else
-	{
-		xReturn = pdTRUE;
-	}
-
-	return xReturn;
-}
-
-
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/semtest.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/semtest.c
deleted file mode 100644
index 73a6903..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/Common-Demo-Source/semtest.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/*
- * Creates two sets of two tasks.  The tasks within a set share a variable, access 
- * to which is guarded by a semaphore.
- * 
- * Each task starts by attempting to obtain the semaphore.  On obtaining a 
- * semaphore a task checks to ensure that the guarded variable has an expected 
- * value.  It then clears the variable to zero before counting it back up to the 
- * expected value in increments of 1.  After each increment the variable is checked 
- * to ensure it contains the value to which it was just set. When the starting 
- * value is again reached the task releases the semaphore giving the other task in 
- * the set a chance to do exactly the same thing.  The starting value is high 
- * enough to ensure that a tick is likely to occur during the incrementing loop.
- *
- * An error is flagged if at any time during the process a shared variable is 
- * found to have a value other than that expected.  Such an occurrence would 
- * suggest an error in the mutual exclusion mechanism by which access to the 
- * variable is restricted.
- *
- * The first set of two tasks poll their semaphore.  The second set use blocking 
- * calls.
- *
- */
-
-
-#include <stdlib.h>
-
-/* Scheduler include files. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "semphr.h"
-
-/* Demo app include files. */
-#include "semtest.h"
-
-/* The value to which the shared variables are counted. */
-#define semtstBLOCKING_EXPECTED_VALUE		( ( unsigned long ) 0xfff )
-#define semtstNON_BLOCKING_EXPECTED_VALUE	( ( unsigned long ) 0xff  )
-
-#define semtstSTACK_SIZE			configMINIMAL_STACK_SIZE
-
-#define semtstNUM_TASKS				( 4 )
-
-#define semtstDELAY_FACTOR			( ( portTickType ) 10 )
-
-/* The task function as described at the top of the file. */
-static portTASK_FUNCTION_PROTO( prvSemaphoreTest, pvParameters );
-
-/* Structure used to pass parameters to each task. */
-typedef struct SEMAPHORE_PARAMETERS
-{
-	xSemaphoreHandle xSemaphore;
-	volatile unsigned long *pulSharedVariable;
-	portTickType xBlockTime;
-} xSemaphoreParameters;
-
-/* Variables used to check that all the tasks are still running without errors. */
-static volatile short sCheckVariables[ semtstNUM_TASKS ] = { 0 };
-static volatile short sNextCheckVariable = 0;
-
-/*-----------------------------------------------------------*/
-
-void vStartSemaphoreTasks( unsigned portBASE_TYPE uxPriority )
-{
-xSemaphoreParameters *pxFirstSemaphoreParameters, *pxSecondSemaphoreParameters;
-const portTickType xBlockTime = ( portTickType ) 100;
-
-	/* Create the structure used to pass parameters to the first two tasks. */
-	pxFirstSemaphoreParameters = ( xSemaphoreParameters * ) pvPortMalloc( sizeof( xSemaphoreParameters ) );
-
-	if( pxFirstSemaphoreParameters != NULL )
-	{
-		/* Create the semaphore used by the first two tasks. */
-		vSemaphoreCreateBinary( pxFirstSemaphoreParameters->xSemaphore );
-
-		if( pxFirstSemaphoreParameters->xSemaphore != NULL )
-		{
-			/* Create the variable which is to be shared by the first two tasks. */
-			pxFirstSemaphoreParameters->pulSharedVariable = ( unsigned long * ) pvPortMalloc( sizeof( unsigned long ) );
-
-			/* Initialise the share variable to the value the tasks expect. */
-			*( pxFirstSemaphoreParameters->pulSharedVariable ) = semtstNON_BLOCKING_EXPECTED_VALUE;
-
-			/* The first two tasks do not block on semaphore calls. */
-			pxFirstSemaphoreParameters->xBlockTime = ( portTickType ) 0;
-
-			/* Spawn the first two tasks.  As they poll they operate at the idle priority. */
-			xTaskCreate( prvSemaphoreTest, ( signed char * ) "PolSEM1", semtstSTACK_SIZE, ( void * ) pxFirstSemaphoreParameters, tskIDLE_PRIORITY, ( xTaskHandle * ) NULL );
-			xTaskCreate( prvSemaphoreTest, ( signed char * ) "PolSEM2", semtstSTACK_SIZE, ( void * ) pxFirstSemaphoreParameters, tskIDLE_PRIORITY, ( xTaskHandle * ) NULL );
-		}
-	}
-
-	/* Do exactly the same to create the second set of tasks, only this time 
-	provide a block time for the semaphore calls. */
-	pxSecondSemaphoreParameters = ( xSemaphoreParameters * ) pvPortMalloc( sizeof( xSemaphoreParameters ) );
-	if( pxSecondSemaphoreParameters != NULL )
-	{
-		vSemaphoreCreateBinary( pxSecondSemaphoreParameters->xSemaphore );
-
-		if( pxSecondSemaphoreParameters->xSemaphore != NULL )
-		{
-			pxSecondSemaphoreParameters->pulSharedVariable = ( unsigned long * ) pvPortMalloc( sizeof( unsigned long ) );
-			*( pxSecondSemaphoreParameters->pulSharedVariable ) = semtstBLOCKING_EXPECTED_VALUE;
-			pxSecondSemaphoreParameters->xBlockTime = xBlockTime / portTICK_RATE_MS;
-
-			xTaskCreate( prvSemaphoreTest, ( signed char * ) "BlkSEM1", semtstSTACK_SIZE, ( void * ) pxSecondSemaphoreParameters, uxPriority, ( xTaskHandle * ) NULL );
-			xTaskCreate( prvSemaphoreTest, ( signed char * ) "BlkSEM2", semtstSTACK_SIZE, ( void * ) pxSecondSemaphoreParameters, uxPriority, ( xTaskHandle * ) NULL );
-		}
-	}
-
-	/* vQueueAddToRegistry() adds the semaphore to the registry, if one is
-	in use.  The registry is provided as a means for kernel aware 
-	debuggers to locate semaphores and has no purpose if a kernel aware debugger
-	is not being used.  The call to vQueueAddToRegistry() will be removed
-	by the pre-processor if configQUEUE_REGISTRY_SIZE is not defined or is 
-	defined to be less than 1. */
-	vQueueAddToRegistry( ( xQueueHandle ) pxFirstSemaphoreParameters->xSemaphore, ( signed char * ) "Counting_Sem_1" );
-	vQueueAddToRegistry( ( xQueueHandle ) pxSecondSemaphoreParameters->xSemaphore, ( signed char * ) "Counting_Sem_2" );
-}
-/*-----------------------------------------------------------*/
-
-static portTASK_FUNCTION( prvSemaphoreTest, pvParameters )
-{
-xSemaphoreParameters *pxParameters;
-volatile unsigned long *pulSharedVariable, ulExpectedValue;
-unsigned long ulCounter;
-short sError = pdFALSE, sCheckVariableToUse;
-
-	/* See which check variable to use.  sNextCheckVariable is not semaphore 
-	protected! */
-	portENTER_CRITICAL();
-		sCheckVariableToUse = sNextCheckVariable;
-		sNextCheckVariable++;
-	portEXIT_CRITICAL();
-
-	/* A structure is passed in as the parameter.  This contains the shared 
-	variable being guarded. */
-	pxParameters = ( xSemaphoreParameters * ) pvParameters;
-	pulSharedVariable = pxParameters->pulSharedVariable;
-
-	/* If we are blocking we use a much higher count to ensure loads of context
-	switches occur during the count. */
-	if( pxParameters->xBlockTime > ( portTickType ) 0 )
-	{
-		ulExpectedValue = semtstBLOCKING_EXPECTED_VALUE;
-	}
-	else
-	{
-		ulExpectedValue = semtstNON_BLOCKING_EXPECTED_VALUE;
-	}
-
-	for( ;; )
-	{
-		/* Try to obtain the semaphore. */
-		if( xSemaphoreTake( pxParameters->xSemaphore, pxParameters->xBlockTime ) == pdPASS )
-		{
-			/* We have the semaphore and so expect any other tasks using the
-			shared variable to have left it in the state we expect to find
-			it. */
-			if( *pulSharedVariable != ulExpectedValue )
-			{
-				sError = pdTRUE;
-			}
-			
-			/* Clear the variable, then count it back up to the expected value
-			before releasing the semaphore.  Would expect a context switch or
-			two during this time. */
-			for( ulCounter = ( unsigned long ) 0; ulCounter <= ulExpectedValue; ulCounter++ )
-			{
-				*pulSharedVariable = ulCounter;
-				if( *pulSharedVariable != ulCounter )
-				{
-					sError = pdTRUE;
-				}
-			}
-
-			/* Release the semaphore, and if no errors have occurred increment the check
-			variable. */
-			if(	xSemaphoreGive( pxParameters->xSemaphore ) == pdFALSE )
-			{
-				sError = pdTRUE;
-			}
-
-			if( sError == pdFALSE )
-			{
-				if( sCheckVariableToUse < semtstNUM_TASKS )
-				{
-					( sCheckVariables[ sCheckVariableToUse ] )++;
-				}
-			}
-
-			/* If we have a block time then we are running at a priority higher
-			than the idle priority.  This task takes a long time to complete
-			a cycle	(deliberately so to test the guarding) so will be starving
-			out lower priority tasks.  Block for some time to allow give lower
-			priority tasks some processor time. */
-			vTaskDelay( pxParameters->xBlockTime * semtstDELAY_FACTOR );
-		}
-		else
-		{
-			if( pxParameters->xBlockTime == ( portTickType ) 0 )
-			{
-				/* We have not got the semaphore yet, so no point using the
-				processor.  We are not blocking when attempting to obtain the
-				semaphore. */
-				taskYIELD();
-			}
-		}
-	}
-}
-/*-----------------------------------------------------------*/
-
-/* This is called to check that all the created tasks are still running. */
-portBASE_TYPE xAreSemaphoreTasksStillRunning( void )
-{
-static short sLastCheckVariables[ semtstNUM_TASKS ] = { 0 };
-portBASE_TYPE xTask, xReturn = pdTRUE;
-
-	for( xTask = 0; xTask < semtstNUM_TASKS; xTask++ )
-	{
-		if( sLastCheckVariables[ xTask ] == sCheckVariables[ xTask ] )
-		{
-			xReturn = pdFALSE;
-		}
-
-		sLastCheckVariables[ xTask ] = sCheckVariables[ xTask ];
-	}
-
-	return xReturn;
-}
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/FreeRTOS.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/FreeRTOS.h
deleted file mode 100644
index fb31e73..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/FreeRTOS.h
+++ /dev/null
@@ -1,522 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef INC_FREERTOS_H
-#define INC_FREERTOS_H
-
-
-/*
- * Include the generic headers required for the FreeRTOS port being used.
- */
-#include <stddef.h>
-
-/* Basic FreeRTOS definitions. */
-#include "projdefs.h"
-
-/* Application specific configuration options. */
-#include "FreeRTOSConfig.h"
-
-/* Definitions specific to the port being used. */
-#include "portable.h"
-
-
-/* Defines the prototype to which the application task hook function must
-conform. */
-typedef portBASE_TYPE (*pdTASK_HOOK_CODE)( void * );
-
-
-
-
-
-/*
- * Check all the required application specific macros have been defined.
- * These macros are application specific and (as downloaded) are defined
- * within FreeRTOSConfig.h.
- */
-
-#ifndef configUSE_PREEMPTION
-	#error Missing definition:  configUSE_PREEMPTION should be defined in FreeRTOSConfig.h as either 1 or 0.  See the Configuration section of the FreeRTOS API documentation for details.
-#endif
-
-#ifndef configUSE_IDLE_HOOK
-	#error Missing definition:  configUSE_IDLE_HOOK should be defined in FreeRTOSConfig.h as either 1 or 0.  See the Configuration section of the FreeRTOS API documentation for details.
-#endif
-
-#ifndef configUSE_TICK_HOOK
-	#error Missing definition:  configUSE_TICK_HOOK should be defined in FreeRTOSConfig.h as either 1 or 0.  See the Configuration section of the FreeRTOS API documentation for details.
-#endif
-
-#ifndef configUSE_CO_ROUTINES
-	#error  Missing definition:  configUSE_CO_ROUTINES should be defined in FreeRTOSConfig.h as either 1 or 0.  See the Configuration section of the FreeRTOS API documentation for details.
-#endif
-
-#ifndef INCLUDE_vTaskPrioritySet
-	#error Missing definition:  INCLUDE_vTaskPrioritySet should be defined in FreeRTOSConfig.h as either 1 or 0.  See the Configuration section of the FreeRTOS API documentation for details.
-#endif
-
-#ifndef INCLUDE_uxTaskPriorityGet
-	#error Missing definition:  INCLUDE_uxTaskPriorityGet should be defined in FreeRTOSConfig.h as either 1 or 0.  See the Configuration section of the FreeRTOS API documentation for details.
-#endif
-
-#ifndef INCLUDE_vTaskDelete		
-	#error Missing definition:  INCLUDE_vTaskDelete		 should be defined in FreeRTOSConfig.h as either 1 or 0.  See the Configuration section of the FreeRTOS API documentation for details.
-#endif
-
-#ifndef INCLUDE_vTaskSuspend	
-	#error Missing definition:  INCLUDE_vTaskSuspend	 should be defined in FreeRTOSConfig.h as either 1 or 0.  See the Configuration section of the FreeRTOS API documentation for details.
-#endif
-
-#ifndef INCLUDE_vTaskDelayUntil
-	#error Missing definition:  INCLUDE_vTaskDelayUntil should be defined in FreeRTOSConfig.h as either 1 or 0.  See the Configuration section of the FreeRTOS API documentation for details.
-#endif
-
-#ifndef INCLUDE_vTaskDelay
-	#error Missing definition:  INCLUDE_vTaskDelay should be defined in FreeRTOSConfig.h as either 1 or 0.  See the Configuration section of the FreeRTOS API documentation for details.
-#endif
-
-#ifndef configUSE_16_BIT_TICKS
-	#error Missing definition:  configUSE_16_BIT_TICKS should be defined in FreeRTOSConfig.h as either 1 or 0.  See the Configuration section of the FreeRTOS API documentation for details.
-#endif
-
-#ifndef INCLUDE_xTaskGetIdleTaskHandle
-	#define INCLUDE_xTaskGetIdleTaskHandle 0
-#endif
-
-#ifndef INCLUDE_xTimerGetTimerDaemonTaskHandle
-	#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
-#endif
-
-#ifndef INCLUDE_xQueueGetMutexHolder
-	#define INCLUDE_xQueueGetMutexHolder 0
-#endif
-
-#ifndef INCLUDE_pcTaskGetTaskName
-	#define INCLUDE_pcTaskGetTaskName 0
-#endif
-
-#ifndef configUSE_APPLICATION_TASK_TAG
-	#define configUSE_APPLICATION_TASK_TAG 0
-#endif
-
-#ifndef INCLUDE_uxTaskGetStackHighWaterMark
-	#define INCLUDE_uxTaskGetStackHighWaterMark 0
-#endif
-
-#ifndef configUSE_RECURSIVE_MUTEXES
-	#define configUSE_RECURSIVE_MUTEXES 0
-#endif
-
-#ifndef configUSE_MUTEXES
-	#define configUSE_MUTEXES 0
-#endif
-
-#ifndef configUSE_TIMERS
-	#define configUSE_TIMERS 0
-#endif
-
-#ifndef configUSE_COUNTING_SEMAPHORES
-	#define configUSE_COUNTING_SEMAPHORES 0
-#endif
-
-#ifndef configUSE_ALTERNATIVE_API
-	#define configUSE_ALTERNATIVE_API 0
-#endif
-
-#ifndef portCRITICAL_NESTING_IN_TCB
-	#define portCRITICAL_NESTING_IN_TCB 0
-#endif
-
-#ifndef configMAX_TASK_NAME_LEN
-	#define configMAX_TASK_NAME_LEN 16
-#endif
-
-#ifndef configIDLE_SHOULD_YIELD
-	#define configIDLE_SHOULD_YIELD		1
-#endif
-
-#if configMAX_TASK_NAME_LEN < 1
-	#error configMAX_TASK_NAME_LEN must be set to a minimum of 1 in FreeRTOSConfig.h
-#endif
-
-#ifndef INCLUDE_xTaskResumeFromISR
-	#define INCLUDE_xTaskResumeFromISR 1
-#endif
-
-#ifndef configASSERT
-	#define configASSERT( x )
-#endif
-
-#ifndef portALIGNMENT_ASSERT_pxCurrentTCB
-	#define portALIGNMENT_ASSERT_pxCurrentTCB configASSERT
-#endif
-
-/* The timers module relies on xTaskGetSchedulerState(). */
-#if configUSE_TIMERS == 1
-
-	#ifndef configTIMER_TASK_PRIORITY
-		#error If configUSE_TIMERS is set to 1 then configTIMER_TASK_PRIORITY must also be defined.
-	#endif /* configTIMER_TASK_PRIORITY */
-
-	#ifndef configTIMER_QUEUE_LENGTH
-		#error If configUSE_TIMERS is set to 1 then configTIMER_QUEUE_LENGTH must also be defined.
-	#endif /* configTIMER_QUEUE_LENGTH */
-
-	#ifndef configTIMER_TASK_STACK_DEPTH
-		#error If configUSE_TIMERS is set to 1 then configTIMER_TASK_STACK_DEPTH must also be defined.
-	#endif /* configTIMER_TASK_STACK_DEPTH */
-
-#endif /* configUSE_TIMERS */
-
-#ifndef INCLUDE_xTaskGetSchedulerState
-	#define INCLUDE_xTaskGetSchedulerState 0
-#endif
-
-#ifndef INCLUDE_xTaskGetCurrentTaskHandle
-	#define INCLUDE_xTaskGetCurrentTaskHandle 0
-#endif
-
-
-#ifndef portSET_INTERRUPT_MASK_FROM_ISR
-	#define portSET_INTERRUPT_MASK_FROM_ISR() 0
-#endif
-
-#ifndef portCLEAR_INTERRUPT_MASK_FROM_ISR
-	#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusValue ) ( void ) uxSavedStatusValue
-#endif
-
-#ifndef portCLEAN_UP_TCB
-	#define portCLEAN_UP_TCB( pxTCB ) ( void ) pxTCB
-#endif
-
-#ifndef portSETUP_TCB
-	#define portSETUP_TCB( pxTCB ) ( void ) pxTCB
-#endif
-
-#ifndef configQUEUE_REGISTRY_SIZE
-	#define configQUEUE_REGISTRY_SIZE 0U
-#endif
-
-#if ( configQUEUE_REGISTRY_SIZE < 1 )
-	#define vQueueAddToRegistry( xQueue, pcName )
-	#define vQueueUnregisterQueue( xQueue )
-#endif
-
-#ifndef portPOINTER_SIZE_TYPE
-	#define portPOINTER_SIZE_TYPE unsigned long
-#endif
-
-/* Remove any unused trace macros. */
-#ifndef traceSTART
-	/* Used to perform any necessary initialisation - for example, open a file
-	into which trace is to be written. */
-	#define traceSTART()
-#endif
-
-#ifndef traceEND
-	/* Use to close a trace, for example close a file into which trace has been
-	written. */
-	#define traceEND()
-#endif
-
-#ifndef traceTASK_SWITCHED_IN
-	/* Called after a task has been selected to run.  pxCurrentTCB holds a pointer
-	to the task control block of the selected task. */
-	#define traceTASK_SWITCHED_IN()
-#endif
-
-#ifndef traceTASK_SWITCHED_OUT
-	/* Called before a task has been selected to run.  pxCurrentTCB holds a pointer
-	to the task control block of the task being switched out. */
-	#define traceTASK_SWITCHED_OUT()
-#endif
-
-#ifndef traceTASK_PRIORITY_INHERIT
-	/* Called when a task attempts to take a mutex that is already held by a
-	lower priority task.  pxTCBOfMutexHolder is a pointer to the TCB of the task
-	that holds the mutex.  uxInheritedPriority is the priority the mutex holder
-	will inherit (the priority of the task that is attempting to obtain the
-	muted. */
-	#define traceTASK_PRIORITY_INHERIT( pxTCBOfMutexHolder, uxInheritedPriority )
-#endif
-
-#ifndef traceTASK_PRIORITY_DISINHERIT
-	/* Called when a task releases a mutex, the holding of which had resulted in
-	the task inheriting the priority of a higher priority task.  
-	pxTCBOfMutexHolder is a pointer to the TCB of the task that is releasing the
-	mutex.  uxOriginalPriority is the task's configured (base) priority. */
-	#define traceTASK_PRIORITY_DISINHERIT( pxTCBOfMutexHolder, uxOriginalPriority )
-#endif
-
-#ifndef traceBLOCKING_ON_QUEUE_RECEIVE
-	/* Task is about to block because it cannot read from a
-	queue/mutex/semaphore.  pxQueue is a pointer to the queue/mutex/semaphore
-	upon which the read was attempted.  pxCurrentTCB points to the TCB of the
-	task that attempted the read. */
-	#define traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue )
-#endif
-
-#ifndef traceBLOCKING_ON_QUEUE_SEND
-	/* Task is about to block because it cannot write to a
-	queue/mutex/semaphore.  pxQueue is a pointer to the queue/mutex/semaphore
-	upon which the write was attempted.  pxCurrentTCB points to the TCB of the
-	task that attempted the write. */
-	#define traceBLOCKING_ON_QUEUE_SEND( pxQueue )
-#endif
-
-#ifndef configCHECK_FOR_STACK_OVERFLOW
-	#define configCHECK_FOR_STACK_OVERFLOW 0
-#endif
-
-/* The following event macros are embedded in the kernel API calls. */
-
-#ifndef traceMOVED_TASK_TO_READY_STATE
-	#define traceMOVED_TASK_TO_READY_STATE( pxTCB )
-#endif
-
-#ifndef traceQUEUE_CREATE	
-	#define traceQUEUE_CREATE( pxNewQueue )
-#endif
-
-#ifndef traceQUEUE_CREATE_FAILED
-	#define traceQUEUE_CREATE_FAILED( ucQueueType )
-#endif
-
-#ifndef traceCREATE_MUTEX
-	#define traceCREATE_MUTEX( pxNewQueue )
-#endif
-
-#ifndef traceCREATE_MUTEX_FAILED
-	#define traceCREATE_MUTEX_FAILED()
-#endif
-
-#ifndef traceGIVE_MUTEX_RECURSIVE
-	#define traceGIVE_MUTEX_RECURSIVE( pxMutex )
-#endif
-
-#ifndef traceGIVE_MUTEX_RECURSIVE_FAILED
-	#define traceGIVE_MUTEX_RECURSIVE_FAILED( pxMutex )
-#endif
-
-#ifndef traceTAKE_MUTEX_RECURSIVE
-	#define traceTAKE_MUTEX_RECURSIVE( pxMutex )
-#endif
-
-#ifndef traceTAKE_MUTEX_RECURSIVE_FAILED
-	#define traceTAKE_MUTEX_RECURSIVE_FAILED( pxMutex )
-#endif
-
-#ifndef traceCREATE_COUNTING_SEMAPHORE
-	#define traceCREATE_COUNTING_SEMAPHORE()
-#endif
-
-#ifndef traceCREATE_COUNTING_SEMAPHORE_FAILED
-	#define traceCREATE_COUNTING_SEMAPHORE_FAILED()
-#endif
-
-#ifndef traceQUEUE_SEND
-	#define traceQUEUE_SEND( pxQueue )
-#endif
-
-#ifndef traceQUEUE_SEND_FAILED
-	#define traceQUEUE_SEND_FAILED( pxQueue )
-#endif
-
-#ifndef traceQUEUE_RECEIVE
-	#define traceQUEUE_RECEIVE( pxQueue )
-#endif
-
-#ifndef traceQUEUE_PEEK
-	#define traceQUEUE_PEEK( pxQueue )
-#endif
-
-#ifndef traceQUEUE_RECEIVE_FAILED
-	#define traceQUEUE_RECEIVE_FAILED( pxQueue )
-#endif
-
-#ifndef traceQUEUE_SEND_FROM_ISR
-	#define traceQUEUE_SEND_FROM_ISR( pxQueue )
-#endif
-
-#ifndef traceQUEUE_SEND_FROM_ISR_FAILED
-	#define traceQUEUE_SEND_FROM_ISR_FAILED( pxQueue )
-#endif
-
-#ifndef traceQUEUE_RECEIVE_FROM_ISR
-	#define traceQUEUE_RECEIVE_FROM_ISR( pxQueue )
-#endif
-
-#ifndef traceQUEUE_RECEIVE_FROM_ISR_FAILED
-	#define traceQUEUE_RECEIVE_FROM_ISR_FAILED( pxQueue )
-#endif
-
-#ifndef traceQUEUE_DELETE
-	#define traceQUEUE_DELETE( pxQueue )
-#endif
-
-#ifndef traceTASK_CREATE
-	#define traceTASK_CREATE( pxNewTCB )
-#endif
-
-#ifndef traceTASK_CREATE_FAILED
-	#define traceTASK_CREATE_FAILED()
-#endif
-
-#ifndef traceTASK_DELETE
-	#define traceTASK_DELETE( pxTaskToDelete )
-#endif
-
-#ifndef traceTASK_DELAY_UNTIL
-	#define traceTASK_DELAY_UNTIL()
-#endif
-
-#ifndef traceTASK_DELAY
-	#define traceTASK_DELAY()
-#endif
-
-#ifndef traceTASK_PRIORITY_SET
-	#define traceTASK_PRIORITY_SET( pxTask, uxNewPriority )
-#endif
-
-#ifndef traceTASK_SUSPEND
-	#define traceTASK_SUSPEND( pxTaskToSuspend )
-#endif
-
-#ifndef traceTASK_RESUME
-	#define traceTASK_RESUME( pxTaskToResume )
-#endif
-
-#ifndef traceTASK_RESUME_FROM_ISR
-	#define traceTASK_RESUME_FROM_ISR( pxTaskToResume )
-#endif
-
-#ifndef traceTASK_INCREMENT_TICK
-	#define traceTASK_INCREMENT_TICK( xTickCount )
-#endif
-
-#ifndef traceTIMER_CREATE
-	#define traceTIMER_CREATE( pxNewTimer )
-#endif
-
-#ifndef traceTIMER_CREATE_FAILED
-	#define traceTIMER_CREATE_FAILED()
-#endif
-
-#ifndef traceTIMER_COMMAND_SEND
-	#define traceTIMER_COMMAND_SEND( xTimer, xMessageID, xMessageValueValue, xReturn )
-#endif
-
-#ifndef traceTIMER_EXPIRED
-	#define traceTIMER_EXPIRED( pxTimer )
-#endif
-
-#ifndef traceTIMER_COMMAND_RECEIVED
-	#define traceTIMER_COMMAND_RECEIVED( pxTimer, xMessageID, xMessageValue )
-#endif
-
-#ifndef configGENERATE_RUN_TIME_STATS
-	#define configGENERATE_RUN_TIME_STATS 0
-#endif
-
-#if ( configGENERATE_RUN_TIME_STATS == 1 )
-
-	#ifndef portCONFIGURE_TIMER_FOR_RUN_TIME_STATS
-		#error If configGENERATE_RUN_TIME_STATS is defined then portCONFIGURE_TIMER_FOR_RUN_TIME_STATS must also be defined.  portCONFIGURE_TIMER_FOR_RUN_TIME_STATS should call a port layer function to setup a peripheral timer/counter that can then be used as the run time counter time base.
-	#endif /* portCONFIGURE_TIMER_FOR_RUN_TIME_STATS */
-
-	#ifndef portGET_RUN_TIME_COUNTER_VALUE
-		#ifndef portALT_GET_RUN_TIME_COUNTER_VALUE
-			#error If configGENERATE_RUN_TIME_STATS is defined then either portGET_RUN_TIME_COUNTER_VALUE or portALT_GET_RUN_TIME_COUNTER_VALUE must also be defined.  See the examples provided and the FreeRTOS web site for more information.
-		#endif /* portALT_GET_RUN_TIME_COUNTER_VALUE */
-	#endif /* portGET_RUN_TIME_COUNTER_VALUE */
-
-#endif /* configGENERATE_RUN_TIME_STATS */
-
-#ifndef portCONFIGURE_TIMER_FOR_RUN_TIME_STATS
-	#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS()
-#endif
-
-#ifndef configUSE_MALLOC_FAILED_HOOK
-	#define configUSE_MALLOC_FAILED_HOOK 0
-#endif
-
-#ifndef portPRIVILEGE_BIT
-	#define portPRIVILEGE_BIT ( ( unsigned portBASE_TYPE ) 0x00 )
-#endif
-
-#ifndef portYIELD_WITHIN_API
-	#define portYIELD_WITHIN_API portYIELD
-#endif
-
-#ifndef pvPortMallocAligned
-	#define pvPortMallocAligned( x, puxStackBuffer ) ( ( ( puxStackBuffer ) == NULL ) ? ( pvPortMalloc( ( x ) ) ) : ( puxStackBuffer ) )
-#endif
-
-#ifndef vPortFreeAligned
-	#define vPortFreeAligned( pvBlockToFree ) vPortFree( pvBlockToFree )
-#endif
-
-#endif /* INC_FREERTOS_H */
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/StackMacros.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/StackMacros.h
deleted file mode 100644
index b7a98ef..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/StackMacros.h
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef STACK_MACROS_H
-#define STACK_MACROS_H
-
-/*
- * Call the stack overflow hook function if the stack of the task being swapped
- * out is currently overflowed, or looks like it might have overflowed in the
- * past.
- *
- * Setting configCHECK_FOR_STACK_OVERFLOW to 1 will cause the macro to check
- * the current stack state only - comparing the current top of stack value to
- * the stack limit.  Setting configCHECK_FOR_STACK_OVERFLOW to greater than 1
- * will also cause the last few stack bytes to be checked to ensure the value
- * to which the bytes were set when the task was created have not been
- * overwritten.  Note this second test does not guarantee that an overflowed
- * stack will always be recognised.
- */
-
-/*-----------------------------------------------------------*/
-
-#if( configCHECK_FOR_STACK_OVERFLOW == 0 )
-
-	/* FreeRTOSConfig.h is not set to check for stack overflows. */
-	#define taskFIRST_CHECK_FOR_STACK_OVERFLOW()
-	#define taskSECOND_CHECK_FOR_STACK_OVERFLOW()
-
-#endif /* configCHECK_FOR_STACK_OVERFLOW == 0 */
-/*-----------------------------------------------------------*/
-
-#if( configCHECK_FOR_STACK_OVERFLOW == 1 )
-
-	/* FreeRTOSConfig.h is only set to use the first method of
-	overflow checking. */
-	#define taskSECOND_CHECK_FOR_STACK_OVERFLOW()
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if( ( configCHECK_FOR_STACK_OVERFLOW > 0 ) && ( portSTACK_GROWTH < 0 ) )
-
-	/* Only the current stack state is to be checked. */
-	#define taskFIRST_CHECK_FOR_STACK_OVERFLOW()														\
-	{																									\
-		/* Is the currently saved stack pointer within the stack limit? */								\
-		if( pxCurrentTCB->pxTopOfStack <= pxCurrentTCB->pxStack )										\
-		{																								\
-			vApplicationStackOverflowHook( ( xTaskHandle ) pxCurrentTCB, pxCurrentTCB->pcTaskName );	\
-		}																								\
-	}
-
-#endif /* configCHECK_FOR_STACK_OVERFLOW > 0 */
-/*-----------------------------------------------------------*/
-
-#if( ( configCHECK_FOR_STACK_OVERFLOW > 0 ) && ( portSTACK_GROWTH > 0 ) )
-
-	/* Only the current stack state is to be checked. */
-	#define taskFIRST_CHECK_FOR_STACK_OVERFLOW()														\
-	{																									\
-																										\
-		/* Is the currently saved stack pointer within the stack limit? */								\
-		if( pxCurrentTCB->pxTopOfStack >= pxCurrentTCB->pxEndOfStack )									\
-		{																								\
-			vApplicationStackOverflowHook( ( xTaskHandle ) pxCurrentTCB, pxCurrentTCB->pcTaskName );	\
-		}																								\
-	}
-
-#endif /* configCHECK_FOR_STACK_OVERFLOW == 1 */
-/*-----------------------------------------------------------*/
-
-#if( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH < 0 ) )
-
-	#define taskSECOND_CHECK_FOR_STACK_OVERFLOW()																								\
-	{																																			\
-	static const unsigned char ucExpectedStackBytes[] = {	tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE,		\
-															tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE,		\
-															tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE,		\
-															tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE,		\
-															tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE };	\
-																																				\
-																																				\
-		/* Has the extremity of the task stack ever been written over? */																		\
-		if( memcmp( ( void * ) pxCurrentTCB->pxStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) != 0 )					\
-		{																																		\
-			vApplicationStackOverflowHook( ( xTaskHandle ) pxCurrentTCB, pxCurrentTCB->pcTaskName );											\
-		}																																		\
-	}
-
-#endif /* #if( configCHECK_FOR_STACK_OVERFLOW > 1 ) */
-/*-----------------------------------------------------------*/
-
-#if( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH > 0 ) )
-
-	#define taskSECOND_CHECK_FOR_STACK_OVERFLOW()																								\
-	{																																			\
-	char *pcEndOfStack = ( char * ) pxCurrentTCB->pxEndOfStack;																					\
-	static const unsigned char ucExpectedStackBytes[] = {	tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE,		\
-															tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE,		\
-															tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE,		\
-															tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE,		\
-															tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE };	\
-																																				\
-																																				\
-		pcEndOfStack -= sizeof( ucExpectedStackBytes );																							\
-																																				\
-		/* Has the extremity of the task stack ever been written over? */																		\
-		if( memcmp( ( void * ) pcEndOfStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) != 0 )							\
-		{																																		\
-			vApplicationStackOverflowHook( ( xTaskHandle ) pxCurrentTCB, pxCurrentTCB->pcTaskName );											\
-		}																																		\
-	}
-
-#endif /* #if( configCHECK_FOR_STACK_OVERFLOW > 1 ) */
-/*-----------------------------------------------------------*/
-
-#endif /* STACK_MACROS_H */
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/croutine.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/croutine.h
deleted file mode 100644
index 725c5db..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/croutine.h
+++ /dev/null
@@ -1,759 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef CO_ROUTINE_H
-#define CO_ROUTINE_H
-
-#ifndef INC_FREERTOS_H
-	#error "include FreeRTOS.h must appear in source files before include croutine.h"
-#endif
-
-#include "list.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Used to hide the implementation of the co-routine control block.  The
-control block structure however has to be included in the header due to
-the macro implementation of the co-routine functionality. */
-typedef void * xCoRoutineHandle;
-
-/* Defines the prototype to which co-routine functions must conform. */
-typedef void (*crCOROUTINE_CODE)( xCoRoutineHandle, unsigned portBASE_TYPE );
-
-typedef struct corCoRoutineControlBlock
-{
-	crCOROUTINE_CODE 		pxCoRoutineFunction;
-	xListItem				xGenericListItem;	/*< List item used to place the CRCB in ready and blocked queues. */
-	xListItem				xEventListItem;		/*< List item used to place the CRCB in event lists. */
-	unsigned portBASE_TYPE 	uxPriority;			/*< The priority of the co-routine in relation to other co-routines. */
-	unsigned portBASE_TYPE 	uxIndex;			/*< Used to distinguish between co-routines when multiple co-routines use the same co-routine function. */
-	unsigned short 		uxState;			/*< Used internally by the co-routine implementation. */
-} corCRCB; /* Co-routine control block.  Note must be identical in size down to uxPriority with tskTCB. */
-
-/**
- * croutine. h
- *<pre>
- portBASE_TYPE xCoRoutineCreate(
-                                 crCOROUTINE_CODE pxCoRoutineCode,
-                                 unsigned portBASE_TYPE uxPriority,
-                                 unsigned portBASE_TYPE uxIndex
-                               );</pre>
- *
- * Create a new co-routine and add it to the list of co-routines that are
- * ready to run.
- *
- * @param pxCoRoutineCode Pointer to the co-routine function.  Co-routine
- * functions require special syntax - see the co-routine section of the WEB
- * documentation for more information.
- *
- * @param uxPriority The priority with respect to other co-routines at which
- *  the co-routine will run.
- *
- * @param uxIndex Used to distinguish between different co-routines that
- * execute the same function.  See the example below and the co-routine section
- * of the WEB documentation for further information.
- *
- * @return pdPASS if the co-routine was successfully created and added to a ready
- * list, otherwise an error code defined with ProjDefs.h.
- *
- * Example usage:
-   <pre>
- // Co-routine to be created.
- void vFlashCoRoutine( xCoRoutineHandle xHandle, unsigned portBASE_TYPE uxIndex )
- {
- // Variables in co-routines must be declared static if they must maintain value across a blocking call.
- // This may not be necessary for const variables.
- static const char cLedToFlash[ 2 ] = { 5, 6 };
- static const portTickType uxFlashRates[ 2 ] = { 200, 400 };
-
-     // Must start every co-routine with a call to crSTART();
-     crSTART( xHandle );
-
-     for( ;; )
-     {
-         // This co-routine just delays for a fixed period, then toggles
-         // an LED.  Two co-routines are created using this function, so
-         // the uxIndex parameter is used to tell the co-routine which
-         // LED to flash and how long to delay.  This assumes xQueue has
-         // already been created.
-         vParTestToggleLED( cLedToFlash[ uxIndex ] );
-         crDELAY( xHandle, uxFlashRates[ uxIndex ] );
-     }
-
-     // Must end every co-routine with a call to crEND();
-     crEND();
- }
-
- // Function that creates two co-routines.
- void vOtherFunction( void )
- {
- unsigned char ucParameterToPass;
- xTaskHandle xHandle;
-		
-     // Create two co-routines at priority 0.  The first is given index 0
-     // so (from the code above) toggles LED 5 every 200 ticks.  The second
-     // is given index 1 so toggles LED 6 every 400 ticks.
-     for( uxIndex = 0; uxIndex < 2; uxIndex++ )
-     {
-         xCoRoutineCreate( vFlashCoRoutine, 0, uxIndex );
-     }
- }
-   </pre>
- * \defgroup xCoRoutineCreate xCoRoutineCreate
- * \ingroup Tasks
- */
-signed portBASE_TYPE xCoRoutineCreate( crCOROUTINE_CODE pxCoRoutineCode, unsigned portBASE_TYPE uxPriority, unsigned portBASE_TYPE uxIndex );
-
-
-/**
- * croutine. h
- *<pre>
- void vCoRoutineSchedule( void );</pre>
- *
- * Run a co-routine.
- *
- * vCoRoutineSchedule() executes the highest priority co-routine that is able
- * to run.  The co-routine will execute until it either blocks, yields or is
- * preempted by a task.  Co-routines execute cooperatively so one
- * co-routine cannot be preempted by another, but can be preempted by a task.
- *
- * If an application comprises of both tasks and co-routines then
- * vCoRoutineSchedule should be called from the idle task (in an idle task
- * hook).
- *
- * Example usage:
-   <pre>
- // This idle task hook will schedule a co-routine each time it is called.
- // The rest of the idle task will execute between co-routine calls.
- void vApplicationIdleHook( void )
- {
-	vCoRoutineSchedule();
- }
-
- // Alternatively, if you do not require any other part of the idle task to
- // execute, the idle task hook can call vCoRoutineScheduler() within an
- // infinite loop.
- void vApplicationIdleHook( void )
- {
-    for( ;; )
-    {
-        vCoRoutineSchedule();
-    }
- }
- </pre>
- * \defgroup vCoRoutineSchedule vCoRoutineSchedule
- * \ingroup Tasks
- */
-void vCoRoutineSchedule( void );
-
-/**
- * croutine. h
- * <pre>
- crSTART( xCoRoutineHandle xHandle );</pre>
- *
- * This macro MUST always be called at the start of a co-routine function.
- *
- * Example usage:
-   <pre>
- // Co-routine to be created.
- void vACoRoutine( xCoRoutineHandle xHandle, unsigned portBASE_TYPE uxIndex )
- {
- // Variables in co-routines must be declared static if they must maintain value across a blocking call.
- static long ulAVariable;
-
-     // Must start every co-routine with a call to crSTART();
-     crSTART( xHandle );
-
-     for( ;; )
-     {
-          // Co-routine functionality goes here.
-     }
-
-     // Must end every co-routine with a call to crEND();
-     crEND();
- }</pre>
- * \defgroup crSTART crSTART
- * \ingroup Tasks
- */
-#define crSTART( pxCRCB ) switch( ( ( corCRCB * )( pxCRCB ) )->uxState ) { case 0:
-
-/**
- * croutine. h
- * <pre>
- crEND();</pre>
- *
- * This macro MUST always be called at the end of a co-routine function.
- *
- * Example usage:
-   <pre>
- // Co-routine to be created.
- void vACoRoutine( xCoRoutineHandle xHandle, unsigned portBASE_TYPE uxIndex )
- {
- // Variables in co-routines must be declared static if they must maintain value across a blocking call.
- static long ulAVariable;
-
-     // Must start every co-routine with a call to crSTART();
-     crSTART( xHandle );
-
-     for( ;; )
-     {
-          // Co-routine functionality goes here.
-     }
-
-     // Must end every co-routine with a call to crEND();
-     crEND();
- }</pre>
- * \defgroup crSTART crSTART
- * \ingroup Tasks
- */
-#define crEND() }
-
-/*
- * These macros are intended for internal use by the co-routine implementation
- * only.  The macros should not be used directly by application writers.
- */
-#define crSET_STATE0( xHandle ) ( ( corCRCB * )( xHandle ) )->uxState = (__LINE__ * 2); return; case (__LINE__ * 2):
-#define crSET_STATE1( xHandle ) ( ( corCRCB * )( xHandle ) )->uxState = ((__LINE__ * 2)+1); return; case ((__LINE__ * 2)+1):
-
-/**
- * croutine. h
- *<pre>
- crDELAY( xCoRoutineHandle xHandle, portTickType xTicksToDelay );</pre>
- *
- * Delay a co-routine for a fixed period of time.
- *
- * crDELAY can only be called from the co-routine function itself - not
- * from within a function called by the co-routine function.  This is because
- * co-routines do not maintain their own stack.
- *
- * @param xHandle The handle of the co-routine to delay.  This is the xHandle
- * parameter of the co-routine function.
- *
- * @param xTickToDelay The number of ticks that the co-routine should delay
- * for.  The actual amount of time this equates to is defined by
- * configTICK_RATE_HZ (set in FreeRTOSConfig.h).  The constant portTICK_RATE_MS
- * can be used to convert ticks to milliseconds.
- *
- * Example usage:
-   <pre>
- // Co-routine to be created.
- void vACoRoutine( xCoRoutineHandle xHandle, unsigned portBASE_TYPE uxIndex )
- {
- // Variables in co-routines must be declared static if they must maintain value across a blocking call.
- // This may not be necessary for const variables.
- // We are to delay for 200ms.
- static const xTickType xDelayTime = 200 / portTICK_RATE_MS;
-
-     // Must start every co-routine with a call to crSTART();
-     crSTART( xHandle );
-
-     for( ;; )
-     {
-        // Delay for 200ms.
-        crDELAY( xHandle, xDelayTime );
-
-        // Do something here.
-     }
-
-     // Must end every co-routine with a call to crEND();
-     crEND();
- }</pre>
- * \defgroup crDELAY crDELAY
- * \ingroup Tasks
- */
-#define crDELAY( xHandle, xTicksToDelay )												\
-	if( ( xTicksToDelay ) > 0 )															\
-	{																					\
-		vCoRoutineAddToDelayedList( ( xTicksToDelay ), NULL );							\
-	}																					\
-	crSET_STATE0( ( xHandle ) );
-
-/**
- * <pre>
- crQUEUE_SEND(
-                  xCoRoutineHandle xHandle,
-                  xQueueHandle pxQueue,
-                  void *pvItemToQueue,
-                  portTickType xTicksToWait,
-                  portBASE_TYPE *pxResult
-             )</pre>
- *
- * The macro's crQUEUE_SEND() and crQUEUE_RECEIVE() are the co-routine
- * equivalent to the xQueueSend() and xQueueReceive() functions used by tasks.
- *
- * crQUEUE_SEND and crQUEUE_RECEIVE can only be used from a co-routine whereas
- * xQueueSend() and xQueueReceive() can only be used from tasks.
- *
- * crQUEUE_SEND can only be called from the co-routine function itself - not
- * from within a function called by the co-routine function.  This is because
- * co-routines do not maintain their own stack.
- *
- * See the co-routine section of the WEB documentation for information on
- * passing data between tasks and co-routines and between ISR's and
- * co-routines.
- *
- * @param xHandle The handle of the calling co-routine.  This is the xHandle
- * parameter of the co-routine function.
- *
- * @param pxQueue The handle of the queue on which the data will be posted.
- * The handle is obtained as the return value when the queue is created using
- * the xQueueCreate() API function.
- *
- * @param pvItemToQueue A pointer to the data being posted onto the queue.
- * The number of bytes of each queued item is specified when the queue is
- * created.  This number of bytes is copied from pvItemToQueue into the queue
- * itself.
- *
- * @param xTickToDelay The number of ticks that the co-routine should block
- * to wait for space to become available on the queue, should space not be
- * available immediately. The actual amount of time this equates to is defined
- * by configTICK_RATE_HZ (set in FreeRTOSConfig.h).  The constant
- * portTICK_RATE_MS can be used to convert ticks to milliseconds (see example
- * below).
- *
- * @param pxResult The variable pointed to by pxResult will be set to pdPASS if
- * data was successfully posted onto the queue, otherwise it will be set to an
- * error defined within ProjDefs.h.
- *
- * Example usage:
-   <pre>
- // Co-routine function that blocks for a fixed period then posts a number onto
- // a queue.
- static void prvCoRoutineFlashTask( xCoRoutineHandle xHandle, unsigned portBASE_TYPE uxIndex )
- {
- // Variables in co-routines must be declared static if they must maintain value across a blocking call.
- static portBASE_TYPE xNumberToPost = 0;
- static portBASE_TYPE xResult;
-
-    // Co-routines must begin with a call to crSTART().
-    crSTART( xHandle );
-
-    for( ;; )
-    {
-        // This assumes the queue has already been created.
-        crQUEUE_SEND( xHandle, xCoRoutineQueue, &xNumberToPost, NO_DELAY, &xResult );
-
-        if( xResult != pdPASS )
-        {
-            // The message was not posted!
-        }
-
-        // Increment the number to be posted onto the queue.
-        xNumberToPost++;
-
-        // Delay for 100 ticks.
-        crDELAY( xHandle, 100 );
-    }
-
-    // Co-routines must end with a call to crEND().
-    crEND();
- }</pre>
- * \defgroup crQUEUE_SEND crQUEUE_SEND
- * \ingroup Tasks
- */
-#define crQUEUE_SEND( xHandle, pxQueue, pvItemToQueue, xTicksToWait, pxResult )			\
-{																						\
-	*( pxResult ) = xQueueCRSend( ( pxQueue) , ( pvItemToQueue) , ( xTicksToWait ) );	\
-	if( *( pxResult ) == errQUEUE_BLOCKED )												\
-	{																					\
-		crSET_STATE0( ( xHandle ) );													\
-		*pxResult = xQueueCRSend( ( pxQueue ), ( pvItemToQueue ), 0 );					\
-	}																					\
-	if( *pxResult == errQUEUE_YIELD )													\
-	{																					\
-		crSET_STATE1( ( xHandle ) );													\
-		*pxResult = pdPASS;																\
-	}																					\
-}
-
-/**
- * croutine. h
- * <pre>
-  crQUEUE_RECEIVE(
-                     xCoRoutineHandle xHandle,
-                     xQueueHandle pxQueue,
-                     void *pvBuffer,
-                     portTickType xTicksToWait,
-                     portBASE_TYPE *pxResult
-                 )</pre>
- *
- * The macro's crQUEUE_SEND() and crQUEUE_RECEIVE() are the co-routine
- * equivalent to the xQueueSend() and xQueueReceive() functions used by tasks.
- *
- * crQUEUE_SEND and crQUEUE_RECEIVE can only be used from a co-routine whereas
- * xQueueSend() and xQueueReceive() can only be used from tasks.
- *
- * crQUEUE_RECEIVE can only be called from the co-routine function itself - not
- * from within a function called by the co-routine function.  This is because
- * co-routines do not maintain their own stack.
- *
- * See the co-routine section of the WEB documentation for information on
- * passing data between tasks and co-routines and between ISR's and
- * co-routines.
- *
- * @param xHandle The handle of the calling co-routine.  This is the xHandle
- * parameter of the co-routine function.
- *
- * @param pxQueue The handle of the queue from which the data will be received.
- * The handle is obtained as the return value when the queue is created using
- * the xQueueCreate() API function.
- *
- * @param pvBuffer The buffer into which the received item is to be copied.
- * The number of bytes of each queued item is specified when the queue is
- * created.  This number of bytes is copied into pvBuffer.
- *
- * @param xTickToDelay The number of ticks that the co-routine should block
- * to wait for data to become available from the queue, should data not be
- * available immediately. The actual amount of time this equates to is defined
- * by configTICK_RATE_HZ (set in FreeRTOSConfig.h).  The constant
- * portTICK_RATE_MS can be used to convert ticks to milliseconds (see the
- * crQUEUE_SEND example).
- *
- * @param pxResult The variable pointed to by pxResult will be set to pdPASS if
- * data was successfully retrieved from the queue, otherwise it will be set to
- * an error code as defined within ProjDefs.h.
- *
- * Example usage:
- <pre>
- // A co-routine receives the number of an LED to flash from a queue.  It
- // blocks on the queue until the number is received.
- static void prvCoRoutineFlashWorkTask( xCoRoutineHandle xHandle, unsigned portBASE_TYPE uxIndex )
- {
- // Variables in co-routines must be declared static if they must maintain value across a blocking call.
- static portBASE_TYPE xResult;
- static unsigned portBASE_TYPE uxLEDToFlash;
-
-    // All co-routines must start with a call to crSTART().
-    crSTART( xHandle );
-
-    for( ;; )
-    {
-        // Wait for data to become available on the queue.
-        crQUEUE_RECEIVE( xHandle, xCoRoutineQueue, &uxLEDToFlash, portMAX_DELAY, &xResult );
-
-        if( xResult == pdPASS )
-        {
-            // We received the LED to flash - flash it!
-            vParTestToggleLED( uxLEDToFlash );
-        }
-    }
-
-    crEND();
- }</pre>
- * \defgroup crQUEUE_RECEIVE crQUEUE_RECEIVE
- * \ingroup Tasks
- */
-#define crQUEUE_RECEIVE( xHandle, pxQueue, pvBuffer, xTicksToWait, pxResult )			\
-{																						\
-	*( pxResult ) = xQueueCRReceive( ( pxQueue) , ( pvBuffer ), ( xTicksToWait ) );		\
-	if( *( pxResult ) == errQUEUE_BLOCKED ) 											\
-	{																					\
-		crSET_STATE0( ( xHandle ) );													\
-		*( pxResult ) = xQueueCRReceive( ( pxQueue) , ( pvBuffer ), 0 );				\
-	}																					\
-	if( *( pxResult ) == errQUEUE_YIELD )												\
-	{																					\
-		crSET_STATE1( ( xHandle ) );													\
-		*( pxResult ) = pdPASS;															\
-	}																					\
-}
-
-/**
- * croutine. h
- * <pre>
-  crQUEUE_SEND_FROM_ISR(
-                            xQueueHandle pxQueue,
-                            void *pvItemToQueue,
-                            portBASE_TYPE xCoRoutinePreviouslyWoken
-                       )</pre>
- *
- * The macro's crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() are the
- * co-routine equivalent to the xQueueSendFromISR() and xQueueReceiveFromISR()
- * functions used by tasks.
- *
- * crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() can only be used to
- * pass data between a co-routine and and ISR, whereas xQueueSendFromISR() and
- * xQueueReceiveFromISR() can only be used to pass data between a task and and
- * ISR.
- *
- * crQUEUE_SEND_FROM_ISR can only be called from an ISR to send data to a queue
- * that is being used from within a co-routine.
- *
- * See the co-routine section of the WEB documentation for information on
- * passing data between tasks and co-routines and between ISR's and
- * co-routines.
- *
- * @param xQueue The handle to the queue on which the item is to be posted.
- *
- * @param pvItemToQueue A pointer to the item that is to be placed on the
- * queue.  The size of the items the queue will hold was defined when the
- * queue was created, so this many bytes will be copied from pvItemToQueue
- * into the queue storage area.
- *
- * @param xCoRoutinePreviouslyWoken This is included so an ISR can post onto
- * the same queue multiple times from a single interrupt.  The first call
- * should always pass in pdFALSE.  Subsequent calls should pass in
- * the value returned from the previous call.
- *
- * @return pdTRUE if a co-routine was woken by posting onto the queue.  This is
- * used by the ISR to determine if a context switch may be required following
- * the ISR.
- *
- * Example usage:
- <pre>
- // A co-routine that blocks on a queue waiting for characters to be received.
- static void vReceivingCoRoutine( xCoRoutineHandle xHandle, unsigned portBASE_TYPE uxIndex )
- {
- char cRxedChar;
- portBASE_TYPE xResult;
-
-     // All co-routines must start with a call to crSTART().
-     crSTART( xHandle );
-
-     for( ;; )
-     {
-         // Wait for data to become available on the queue.  This assumes the
-         // queue xCommsRxQueue has already been created!
-         crQUEUE_RECEIVE( xHandle, xCommsRxQueue, &uxLEDToFlash, portMAX_DELAY, &xResult );
-
-         // Was a character received?
-         if( xResult == pdPASS )
-         {
-             // Process the character here.
-         }
-     }
-
-     // All co-routines must end with a call to crEND().
-     crEND();
- }
-
- // An ISR that uses a queue to send characters received on a serial port to
- // a co-routine.
- void vUART_ISR( void )
- {
- char cRxedChar;
- portBASE_TYPE xCRWokenByPost = pdFALSE;
-
-     // We loop around reading characters until there are none left in the UART.
-     while( UART_RX_REG_NOT_EMPTY() )
-     {
-         // Obtain the character from the UART.
-         cRxedChar = UART_RX_REG;
-
-         // Post the character onto a queue.  xCRWokenByPost will be pdFALSE
-         // the first time around the loop.  If the post causes a co-routine
-         // to be woken (unblocked) then xCRWokenByPost will be set to pdTRUE.
-         // In this manner we can ensure that if more than one co-routine is
-         // blocked on the queue only one is woken by this ISR no matter how
-         // many characters are posted to the queue.
-         xCRWokenByPost = crQUEUE_SEND_FROM_ISR( xCommsRxQueue, &cRxedChar, xCRWokenByPost );
-     }
- }</pre>
- * \defgroup crQUEUE_SEND_FROM_ISR crQUEUE_SEND_FROM_ISR
- * \ingroup Tasks
- */
-#define crQUEUE_SEND_FROM_ISR( pxQueue, pvItemToQueue, xCoRoutinePreviouslyWoken ) xQueueCRSendFromISR( ( pxQueue ), ( pvItemToQueue ), ( xCoRoutinePreviouslyWoken ) )
-
-
-/**
- * croutine. h
- * <pre>
-  crQUEUE_SEND_FROM_ISR(
-                            xQueueHandle pxQueue,
-                            void *pvBuffer,
-                            portBASE_TYPE * pxCoRoutineWoken
-                       )</pre>
- *
- * The macro's crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() are the
- * co-routine equivalent to the xQueueSendFromISR() and xQueueReceiveFromISR()
- * functions used by tasks.
- *
- * crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() can only be used to
- * pass data between a co-routine and and ISR, whereas xQueueSendFromISR() and
- * xQueueReceiveFromISR() can only be used to pass data between a task and and
- * ISR.
- *
- * crQUEUE_RECEIVE_FROM_ISR can only be called from an ISR to receive data
- * from a queue that is being used from within a co-routine (a co-routine
- * posted to the queue).
- *
- * See the co-routine section of the WEB documentation for information on
- * passing data between tasks and co-routines and between ISR's and
- * co-routines.
- *
- * @param xQueue The handle to the queue on which the item is to be posted.
- *
- * @param pvBuffer A pointer to a buffer into which the received item will be
- * placed.  The size of the items the queue will hold was defined when the
- * queue was created, so this many bytes will be copied from the queue into
- * pvBuffer.
- *
- * @param pxCoRoutineWoken A co-routine may be blocked waiting for space to become
- * available on the queue.  If crQUEUE_RECEIVE_FROM_ISR causes such a
- * co-routine to unblock *pxCoRoutineWoken will get set to pdTRUE, otherwise
- * *pxCoRoutineWoken will remain unchanged.
- *
- * @return pdTRUE an item was successfully received from the queue, otherwise
- * pdFALSE.
- *
- * Example usage:
- <pre>
- // A co-routine that posts a character to a queue then blocks for a fixed
- // period.  The character is incremented each time.
- static void vSendingCoRoutine( xCoRoutineHandle xHandle, unsigned portBASE_TYPE uxIndex )
- {
- // cChar holds its value while this co-routine is blocked and must therefore
- // be declared static.
- static char cCharToTx = 'a';
- portBASE_TYPE xResult;
-
-     // All co-routines must start with a call to crSTART().
-     crSTART( xHandle );
-
-     for( ;; )
-     {
-         // Send the next character to the queue.
-         crQUEUE_SEND( xHandle, xCoRoutineQueue, &cCharToTx, NO_DELAY, &xResult );
-
-         if( xResult == pdPASS )
-         {
-             // The character was successfully posted to the queue.
-         }
-		 else
-		 {
-			// Could not post the character to the queue.
-		 }
-
-         // Enable the UART Tx interrupt to cause an interrupt in this
-		 // hypothetical UART.  The interrupt will obtain the character
-		 // from the queue and send it.
-		 ENABLE_RX_INTERRUPT();
-
-		 // Increment to the next character then block for a fixed period.
-		 // cCharToTx will maintain its value across the delay as it is
-		 // declared static.
-		 cCharToTx++;
-		 if( cCharToTx > 'x' )
-		 {
-			cCharToTx = 'a';
-		 }
-		 crDELAY( 100 );
-     }
-
-     // All co-routines must end with a call to crEND().
-     crEND();
- }
-
- // An ISR that uses a queue to receive characters to send on a UART.
- void vUART_ISR( void )
- {
- char cCharToTx;
- portBASE_TYPE xCRWokenByPost = pdFALSE;
-
-     while( UART_TX_REG_EMPTY() )
-     {
-         // Are there any characters in the queue waiting to be sent?
-		 // xCRWokenByPost will automatically be set to pdTRUE if a co-routine
-		 // is woken by the post - ensuring that only a single co-routine is
-		 // woken no matter how many times we go around this loop.
-         if( crQUEUE_RECEIVE_FROM_ISR( pxQueue, &cCharToTx, &xCRWokenByPost ) )
-		 {
-			 SEND_CHARACTER( cCharToTx );
-		 }
-     }
- }</pre>
- * \defgroup crQUEUE_RECEIVE_FROM_ISR crQUEUE_RECEIVE_FROM_ISR
- * \ingroup Tasks
- */
-#define crQUEUE_RECEIVE_FROM_ISR( pxQueue, pvBuffer, pxCoRoutineWoken ) xQueueCRReceiveFromISR( ( pxQueue ), ( pvBuffer ), ( pxCoRoutineWoken ) )
-
-/*
- * This function is intended for internal use by the co-routine macros only.
- * The macro nature of the co-routine implementation requires that the
- * prototype appears here.  The function should not be used by application
- * writers.
- *
- * Removes the current co-routine from its ready list and places it in the
- * appropriate delayed list.
- */
-void vCoRoutineAddToDelayedList( portTickType xTicksToDelay, xList *pxEventList );
-
-/*
- * This function is intended for internal use by the queue implementation only.
- * The function should not be used by application writers.
- *
- * Removes the highest priority co-routine from the event list and places it in
- * the pending ready list.
- */
-signed portBASE_TYPE xCoRoutineRemoveFromEventList( const xList *pxEventList );
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* CO_ROUTINE_H */
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/list.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/list.h
deleted file mode 100644
index c36de57..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/list.h
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/*
- * This is the list implementation used by the scheduler.  While it is tailored
- * heavily for the schedulers needs, it is also available for use by
- * application code.
- *
- * xLists can only store pointers to xListItems.  Each xListItem contains a
- * numeric value (xItemValue).  Most of the time the lists are sorted in
- * descending item value order.
- *
- * Lists are created already containing one list item.  The value of this
- * item is the maximum possible that can be stored, it is therefore always at
- * the end of the list and acts as a marker.  The list member pxHead always
- * points to this marker - even though it is at the tail of the list.  This
- * is because the tail contains a wrap back pointer to the true head of
- * the list.
- *
- * In addition to it's value, each list item contains a pointer to the next
- * item in the list (pxNext), a pointer to the list it is in (pxContainer)
- * and a pointer to back to the object that contains it.  These later two
- * pointers are included for efficiency of list manipulation.  There is
- * effectively a two way link between the object containing the list item and
- * the list item itself.
- *
- *
- * \page ListIntroduction List Implementation
- * \ingroup FreeRTOSIntro
- */
-
-
-#ifndef LIST_H
-#define LIST_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-/*
- * Definition of the only type of object that a list can contain.
- */
-struct xLIST_ITEM
-{
-	portTickType xItemValue;				/*< The value being listed.  In most cases this is used to sort the list in descending order. */
-	volatile struct xLIST_ITEM * pxNext;	/*< Pointer to the next xListItem in the list. */
-	volatile struct xLIST_ITEM * pxPrevious;/*< Pointer to the previous xListItem in the list. */
-	void * pvOwner;							/*< Pointer to the object (normally a TCB) that contains the list item.  There is therefore a two way link between the object containing the list item and the list item itself. */
-	void * pvContainer;						/*< Pointer to the list in which this list item is placed (if any). */
-};
-typedef struct xLIST_ITEM xListItem;		/* For some reason lint wants this as two separate definitions. */
-
-struct xMINI_LIST_ITEM
-{
-	portTickType xItemValue;
-	volatile struct xLIST_ITEM *pxNext;
-	volatile struct xLIST_ITEM *pxPrevious;
-};
-typedef struct xMINI_LIST_ITEM xMiniListItem;
-
-/*
- * Definition of the type of queue used by the scheduler.
- */
-typedef struct xLIST
-{
-	volatile unsigned portBASE_TYPE uxNumberOfItems;
-	volatile xListItem * pxIndex;			/*< Used to walk through the list.  Points to the last item returned by a call to pvListGetOwnerOfNextEntry (). */
-	volatile xMiniListItem xListEnd;		/*< List item that contains the maximum possible item value meaning it is always at the end of the list and is therefore used as a marker. */
-} xList;
-
-/*
- * Access macro to set the owner of a list item.  The owner of a list item
- * is the object (usually a TCB) that contains the list item.
- *
- * \page listSET_LIST_ITEM_OWNER listSET_LIST_ITEM_OWNER
- * \ingroup LinkedList
- */
-#define listSET_LIST_ITEM_OWNER( pxListItem, pxOwner )		( pxListItem )->pvOwner = ( void * ) ( pxOwner )
-
-/*
- * Access macro to get the owner of a list item.  The owner of a list item
- * is the object (usually a TCB) that contains the list item.
- *
- * \page listSET_LIST_ITEM_OWNER listSET_LIST_ITEM_OWNER
- * \ingroup LinkedList
- */
-#define listGET_LIST_ITEM_OWNER( pxListItem )		( pxListItem )->pvOwner
-
-/*
- * Access macro to set the value of the list item.  In most cases the value is
- * used to sort the list in descending order.
- *
- * \page listSET_LIST_ITEM_VALUE listSET_LIST_ITEM_VALUE
- * \ingroup LinkedList
- */
-#define listSET_LIST_ITEM_VALUE( pxListItem, xValue )		( pxListItem )->xItemValue = ( xValue )
-
-/*
- * Access macro to retrieve the value of the list item.  The value can
- * represent anything - for example a the priority of a task, or the time at
- * which a task should be unblocked.
- *
- * \page listGET_LIST_ITEM_VALUE listGET_LIST_ITEM_VALUE
- * \ingroup LinkedList
- */
-#define listGET_LIST_ITEM_VALUE( pxListItem )				( ( pxListItem )->xItemValue )
-
-/*
- * Access macro the retrieve the value of the list item at the head of a given
- * list.
- *
- * \page listGET_LIST_ITEM_VALUE listGET_LIST_ITEM_VALUE
- * \ingroup LinkedList
- */
-#define listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxList )			( (&( ( pxList )->xListEnd ))->pxNext->xItemValue )
-
-/*
- * Access macro to determine if a list contains any items.  The macro will
- * only have the value true if the list is empty.
- *
- * \page listLIST_IS_EMPTY listLIST_IS_EMPTY
- * \ingroup LinkedList
- */
-#define listLIST_IS_EMPTY( pxList )				( ( pxList )->uxNumberOfItems == ( unsigned portBASE_TYPE ) 0 )
-
-/*
- * Access macro to return the number of items in the list.
- */
-#define listCURRENT_LIST_LENGTH( pxList )		( ( pxList )->uxNumberOfItems )
-
-/*
- * Access function to obtain the owner of the next entry in a list.
- *
- * The list member pxIndex is used to walk through a list.  Calling
- * listGET_OWNER_OF_NEXT_ENTRY increments pxIndex to the next item in the list
- * and returns that entries pxOwner parameter.  Using multiple calls to this
- * function it is therefore possible to move through every item contained in
- * a list.
- *
- * The pxOwner parameter of a list item is a pointer to the object that owns
- * the list item.  In the scheduler this is normally a task control block.
- * The pxOwner parameter effectively creates a two way link between the list
- * item and its owner.
- *
- * @param pxList The list from which the next item owner is to be returned.
- *
- * \page listGET_OWNER_OF_NEXT_ENTRY listGET_OWNER_OF_NEXT_ENTRY
- * \ingroup LinkedList
- */
-#define listGET_OWNER_OF_NEXT_ENTRY( pxTCB, pxList )									\
-{																						\
-xList * const pxConstList = ( pxList );													\
-	/* Increment the index to the next item and return the item, ensuring */			\
-	/* we don't return the marker used at the end of the list.  */						\
-	( pxConstList )->pxIndex = ( pxConstList )->pxIndex->pxNext;						\
-	if( ( pxConstList )->pxIndex == ( xListItem * ) &( ( pxConstList )->xListEnd ) )	\
-	{																					\
-		( pxConstList )->pxIndex = ( pxConstList )->pxIndex->pxNext;					\
-	}																					\
-	( pxTCB ) = ( pxConstList )->pxIndex->pvOwner;										\
-}
-
-
-/*
- * Access function to obtain the owner of the first entry in a list.  Lists
- * are normally sorted in ascending item value order.
- *
- * This function returns the pxOwner member of the first item in the list.
- * The pxOwner parameter of a list item is a pointer to the object that owns
- * the list item.  In the scheduler this is normally a task control block.
- * The pxOwner parameter effectively creates a two way link between the list
- * item and its owner.
- *
- * @param pxList The list from which the owner of the head item is to be
- * returned.
- *
- * \page listGET_OWNER_OF_HEAD_ENTRY listGET_OWNER_OF_HEAD_ENTRY
- * \ingroup LinkedList
- */
-#define listGET_OWNER_OF_HEAD_ENTRY( pxList )  ( (&( ( pxList )->xListEnd ))->pxNext->pvOwner )
-
-/*
- * Check to see if a list item is within a list.  The list item maintains a
- * "container" pointer that points to the list it is in.  All this macro does
- * is check to see if the container and the list match.
- *
- * @param pxList The list we want to know if the list item is within.
- * @param pxListItem The list item we want to know if is in the list.
- * @return pdTRUE is the list item is in the list, otherwise pdFALSE.
- * pointer against
- */
-#define listIS_CONTAINED_WITHIN( pxList, pxListItem ) ( ( pxListItem )->pvContainer == ( void * ) ( pxList ) )
-
-/*
- * This provides a crude means of knowing if a list has been initialised, as
- * pxList->xListEnd.xItemValue is set to portMAX_DELAY by the vListInitialise()
- * function.
- */
-#define listLIST_IS_INITIALISED( pxList ) ( ( pxList )->xListEnd.xItemValue == portMAX_DELAY )
-
-/*
- * Must be called before a list is used!  This initialises all the members
- * of the list structure and inserts the xListEnd item into the list as a
- * marker to the back of the list.
- *
- * @param pxList Pointer to the list being initialised.
- *
- * \page vListInitialise vListInitialise
- * \ingroup LinkedList
- */
-void vListInitialise( xList *pxList );
-
-/*
- * Must be called before a list item is used.  This sets the list container to
- * null so the item does not think that it is already contained in a list.
- *
- * @param pxItem Pointer to the list item being initialised.
- *
- * \page vListInitialiseItem vListInitialiseItem
- * \ingroup LinkedList
- */
-void vListInitialiseItem( xListItem *pxItem );
-
-/*
- * Insert a list item into a list.  The item will be inserted into the list in
- * a position determined by its item value (descending item value order).
- *
- * @param pxList The list into which the item is to be inserted.
- *
- * @param pxNewListItem The item to that is to be placed in the list.
- *
- * \page vListInsert vListInsert
- * \ingroup LinkedList
- */
-void vListInsert( xList *pxList, xListItem *pxNewListItem );
-
-/*
- * Insert a list item into a list.  The item will be inserted in a position
- * such that it will be the last item within the list returned by multiple
- * calls to listGET_OWNER_OF_NEXT_ENTRY.
- *
- * The list member pvIndex is used to walk through a list.  Calling
- * listGET_OWNER_OF_NEXT_ENTRY increments pvIndex to the next item in the list.
- * Placing an item in a list using vListInsertEnd effectively places the item
- * in the list position pointed to by pvIndex.  This means that every other
- * item within the list will be returned by listGET_OWNER_OF_NEXT_ENTRY before
- * the pvIndex parameter again points to the item being inserted.
- *
- * @param pxList The list into which the item is to be inserted.
- *
- * @param pxNewListItem The list item to be inserted into the list.
- *
- * \page vListInsertEnd vListInsertEnd
- * \ingroup LinkedList
- */
-void vListInsertEnd( xList *pxList, xListItem *pxNewListItem );
-
-/*
- * Remove an item from a list.  The list item has a pointer to the list that
- * it is in, so only the list item need be passed into the function.
- *
- * @param vListRemove The item to be removed.  The item will remove itself from
- * the list pointed to by it's pxContainer parameter.
- *
- * \page vListRemove vListRemove
- * \ingroup LinkedList
- */
-void vListRemove( xListItem *pxItemToRemove );
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/mpu_wrappers.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/mpu_wrappers.h
deleted file mode 100644
index 12246b8..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/mpu_wrappers.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef MPU_WRAPPERS_H
-#define MPU_WRAPPERS_H
-
-/* This file redefines API functions to be called through a wrapper macro, but
-only for ports that are using the MPU. */
-#ifdef portUSING_MPU_WRAPPERS
-
-	/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE will be defined when this file is
-	included from queue.c or task.c to prevent it from having an effect within
-	those files. */
-	#ifndef MPU_WRAPPERS_INCLUDED_FROM_API_FILE
-
-		#define xTaskGenericCreate				MPU_xTaskGenericCreate
-		#define vTaskAllocateMPURegions			MPU_vTaskAllocateMPURegions
-		#define vTaskDelete						MPU_vTaskDelete
-		#define vTaskDelayUntil					MPU_vTaskDelayUntil
-		#define vTaskDelay						MPU_vTaskDelay
-		#define uxTaskPriorityGet				MPU_uxTaskPriorityGet
-		#define vTaskPrioritySet				MPU_vTaskPrioritySet
-		#define vTaskSuspend					MPU_vTaskSuspend
-		#define xTaskIsTaskSuspended			MPU_xTaskIsTaskSuspended
-		#define vTaskResume						MPU_vTaskResume
-		#define vTaskSuspendAll					MPU_vTaskSuspendAll
-		#define xTaskResumeAll					MPU_xTaskResumeAll
-		#define xTaskGetTickCount				MPU_xTaskGetTickCount
-		#define uxTaskGetNumberOfTasks			MPU_uxTaskGetNumberOfTasks
-		#define vTaskList						MPU_vTaskList
-		#define vTaskGetRunTimeStats			MPU_vTaskGetRunTimeStats
-		#define vTaskStartTrace					MPU_vTaskStartTrace
-		#define ulTaskEndTrace					MPU_ulTaskEndTrace
-		#define vTaskSetApplicationTaskTag		MPU_vTaskSetApplicationTaskTag
-		#define xTaskGetApplicationTaskTag		MPU_xTaskGetApplicationTaskTag
-		#define xTaskCallApplicationTaskHook	MPU_xTaskCallApplicationTaskHook
-		#define uxTaskGetStackHighWaterMark		MPU_uxTaskGetStackHighWaterMark
-		#define xTaskGetCurrentTaskHandle		MPU_xTaskGetCurrentTaskHandle
-		#define xTaskGetSchedulerState			MPU_xTaskGetSchedulerState
-
-		#define xQueueGenericCreate				MPU_xQueueGenericCreate
-		#define xQueueCreateMutex				MPU_xQueueCreateMutex
-		#define xQueueGiveMutexRecursive		MPU_xQueueGiveMutexRecursive
-		#define xQueueTakeMutexRecursive		MPU_xQueueTakeMutexRecursive
-		#define xQueueCreateCountingSemaphore	MPU_xQueueCreateCountingSemaphore
-		#define xQueueGenericSend				MPU_xQueueGenericSend
-		#define xQueueAltGenericSend			MPU_xQueueAltGenericSend
-		#define xQueueAltGenericReceive			MPU_xQueueAltGenericReceive
-		#define xQueueGenericReceive			MPU_xQueueGenericReceive
-		#define uxQueueMessagesWaiting			MPU_uxQueueMessagesWaiting
-		#define vQueueDelete					MPU_vQueueDelete
-
-		#define pvPortMalloc					MPU_pvPortMalloc
-		#define vPortFree						MPU_vPortFree
-		#define xPortGetFreeHeapSize			MPU_xPortGetFreeHeapSize
-		#define vPortInitialiseBlocks			MPU_vPortInitialiseBlocks
-
-		#if configQUEUE_REGISTRY_SIZE > 0
-			#define vQueueAddToRegistry				MPU_vQueueAddToRegistry
-			#define vQueueUnregisterQueue			MPU_vQueueUnregisterQueue
-		#endif
-
-		/* Remove the privileged function macro. */
-		#define PRIVILEGED_FUNCTION
-
-	#else /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */
-
-		/* Ensure API functions go in the privileged execution section. */
-		#define PRIVILEGED_FUNCTION __attribute__((section("privileged_functions")))
-		#define PRIVILEGED_DATA __attribute__((section("privileged_data")))
-        //#define PRIVILEGED_DATA
-
-	#endif /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */
-
-#else /* portUSING_MPU_WRAPPERS */
-
-	#define PRIVILEGED_FUNCTION
-	#define PRIVILEGED_DATA
-	#define portUSING_MPU_WRAPPERS 0
-
-#endif /* portUSING_MPU_WRAPPERS */
-
-
-#endif /* MPU_WRAPPERS_H */
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/portable.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/portable.h
deleted file mode 100644
index 38882d3..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/portable.h
+++ /dev/null
@@ -1,403 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/*-----------------------------------------------------------
- * Portable layer API.  Each function must be defined for each port.
- *----------------------------------------------------------*/
-
-#ifndef PORTABLE_H
-#define PORTABLE_H
-
-/* Include the macro file relevant to the port being used. */
-
-#ifdef OPEN_WATCOM_INDUSTRIAL_PC_PORT
-	#include "..\..\Source\portable\owatcom\16bitdos\pc\portmacro.h"
-	typedef void ( __interrupt __far *pxISR )();
-#endif
-
-#ifdef OPEN_WATCOM_FLASH_LITE_186_PORT
-	#include "..\..\Source\portable\owatcom\16bitdos\flsh186\portmacro.h"
-	typedef void ( __interrupt __far *pxISR )();
-#endif
-
-#ifdef GCC_MEGA_AVR
-	#include "../portable/GCC/ATMega323/portmacro.h"
-#endif
-
-#ifdef IAR_MEGA_AVR
-	#include "../portable/IAR/ATMega323/portmacro.h"
-#endif
-
-#ifdef MPLAB_PIC24_PORT
-	#include "..\..\Source\portable\MPLAB\PIC24_dsPIC\portmacro.h"
-#endif
-
-#ifdef MPLAB_DSPIC_PORT
-	#include "..\..\Source\portable\MPLAB\PIC24_dsPIC\portmacro.h"
-#endif
-
-#ifdef MPLAB_PIC18F_PORT
-	#include "..\..\Source\portable\MPLAB\PIC18F\portmacro.h"
-#endif
-
-#ifdef MPLAB_PIC32MX_PORT
-	#include "..\..\Source\portable\MPLAB\PIC32MX\portmacro.h"
-#endif
-
-#ifdef _FEDPICC
-	#include "libFreeRTOS/Include/portmacro.h"
-#endif
-
-#ifdef SDCC_CYGNAL
-	#include "../../Source/portable/SDCC/Cygnal/portmacro.h"
-#endif
-
-#ifdef GCC_ARM7
-	#include "../../Source/portable/GCC/ARM7_LPC2000/portmacro.h"
-#endif
-
-#ifdef GCC_ARM7_ECLIPSE
-	#include "portmacro.h"
-#endif
-
-#ifdef ROWLEY_LPC23xx
-	#include "../../Source/portable/GCC/ARM7_LPC23xx/portmacro.h"
-#endif
-
-#ifdef IAR_MSP430
-	#include "..\..\Source\portable\IAR\MSP430\portmacro.h"	
-#endif
-	
-#ifdef GCC_MSP430
-	#include "../../Source/portable/GCC/MSP430F449/portmacro.h"
-#endif
-
-#ifdef ROWLEY_MSP430
-	#include "../../Source/portable/Rowley/MSP430F449/portmacro.h"
-#endif
-
-#ifdef ARM7_LPC21xx_KEIL_RVDS
-	#include "..\..\Source\portable\RVDS\ARM7_LPC21xx\portmacro.h"
-#endif
-
-#ifdef SAM7_GCC
-	#include "../../Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h"
-#endif
-
-#ifdef SAM7_IAR
-	#include "..\..\Source\portable\IAR\AtmelSAM7S64\portmacro.h"
-#endif
-
-#ifdef SAM9XE_IAR
-	#include "..\..\Source\portable\IAR\AtmelSAM9XE\portmacro.h"
-#endif
-
-#ifdef LPC2000_IAR
-	#include "..\..\Source\portable\IAR\LPC2000\portmacro.h"
-#endif
-
-#ifdef STR71X_IAR
-	#include "..\..\Source\portable\IAR\STR71x\portmacro.h"
-#endif
-
-#ifdef STR75X_IAR
-	#include "..\..\Source\portable\IAR\STR75x\portmacro.h"
-#endif
-	
-#ifdef STR75X_GCC
-	#include "..\..\Source\portable\GCC\STR75x\portmacro.h"
-#endif
-
-#ifdef STR91X_IAR
-	#include "..\..\Source\portable\IAR\STR91x\portmacro.h"
-#endif
-	
-#ifdef GCC_H8S
-	#include "../../Source/portable/GCC/H8S2329/portmacro.h"
-#endif
-
-#ifdef GCC_AT91FR40008
-	#include "../../Source/portable/GCC/ARM7_AT91FR40008/portmacro.h"
-#endif
-
-#ifdef RVDS_ARMCM3_LM3S102
-	#include "../../Source/portable/RVDS/ARM_CM3/portmacro.h"
-#endif
-
-#ifdef GCC_ARMCM3_LM3S102
-	#include "../../Source/portable/GCC/ARM_CM3/portmacro.h"
-#endif
-
-#ifdef GCC_ARMCM3
-	#include "../../Source/portable/GCC/ARM_CM3/portmacro.h"
-#endif
-
-#ifdef IAR_ARM_CM3
-	#include "../../Source/portable/IAR/ARM_CM3/portmacro.h"
-#endif
-
-#ifdef IAR_ARMCM3_LM
-	#include "../../Source/portable/IAR/ARM_CM3/portmacro.h"
-#endif
-	
-#ifdef HCS12_CODE_WARRIOR
-	#include "../../Source/portable/CodeWarrior/HCS12/portmacro.h"
-#endif	
-
-#ifdef MICROBLAZE_GCC
-	#include "../../Source/portable/GCC/MicroBlaze/portmacro.h"
-#endif
-
-#ifdef TERN_EE
-	#include "..\..\Source\portable\Paradigm\Tern_EE\small\portmacro.h"
-#endif
-
-#ifdef GCC_HCS12
-	#include "../../Source/portable/GCC/HCS12/portmacro.h"
-#endif
-
-#ifdef GCC_MCF5235
-    #include "../../Source/portable/GCC/MCF5235/portmacro.h"
-#endif
-
-#ifdef COLDFIRE_V2_GCC
-	#include "../../../Source/portable/GCC/ColdFire_V2/portmacro.h"
-#endif
-
-#ifdef COLDFIRE_V2_CODEWARRIOR
-	#include "../../Source/portable/CodeWarrior/ColdFire_V2/portmacro.h"
-#endif
-
-#ifdef GCC_PPC405
-	#include "../../Source/portable/GCC/PPC405_Xilinx/portmacro.h"
-#endif
-
-#ifdef GCC_PPC440
-	#include "../../Source/portable/GCC/PPC440_Xilinx/portmacro.h"
-#endif
-
-#ifdef _16FX_SOFTUNE
-	#include "..\..\Source\portable\Softune\MB96340\portmacro.h"
-#endif
-
-#ifdef BCC_INDUSTRIAL_PC_PORT
-	/* A short file name has to be used in place of the normal
-	FreeRTOSConfig.h when using the Borland compiler. */
-	#include "frconfig.h"
-	#include "..\portable\BCC\16BitDOS\PC\prtmacro.h"
-    typedef void ( __interrupt __far *pxISR )();
-#endif
-
-#ifdef BCC_FLASH_LITE_186_PORT
-	/* A short file name has to be used in place of the normal
-	FreeRTOSConfig.h when using the Borland compiler. */
-	#include "frconfig.h"
-	#include "..\portable\BCC\16BitDOS\flsh186\prtmacro.h"
-    typedef void ( __interrupt __far *pxISR )();
-#endif
-
-#ifdef __GNUC__
-   #ifdef __AVR32_AVR32A__
-	   #include "portmacro.h"
-   #endif
-#endif
-
-#ifdef __ICCAVR32__
-   #ifdef __CORE__
-      #if __CORE__ == __AVR32A__
-	      #include "portmacro.h"
-      #endif
-   #endif
-#endif
-
-#ifdef __91467D
-	#include "portmacro.h"
-#endif
-
-#ifdef __96340
-	#include "portmacro.h"
-#endif
-
-
-#ifdef __IAR_V850ES_Fx3__
-	#include "../../Source/portable/IAR/V850ES/portmacro.h"
-#endif
-
-#ifdef __IAR_V850ES_Jx3__
-	#include "../../Source/portable/IAR/V850ES/portmacro.h"
-#endif
-
-#ifdef __IAR_V850ES_Jx3_L__
-	#include "../../Source/portable/IAR/V850ES/portmacro.h"
-#endif
-
-#ifdef __IAR_V850ES_Jx2__
-	#include "../../Source/portable/IAR/V850ES/portmacro.h"
-#endif
-
-#ifdef __IAR_V850ES_Hx2__
-	#include "../../Source/portable/IAR/V850ES/portmacro.h"
-#endif
-
-#ifdef __IAR_78K0R_Kx3__
-	#include "../../Source/portable/IAR/78K0R/portmacro.h"
-#endif
-	
-#ifdef __IAR_78K0R_Kx3L__
-	#include "../../Source/portable/IAR/78K0R/portmacro.h"
-#endif
-	
-/* Catch all to ensure portmacro.h is included in the build.  Newer demos
-have the path as part of the project options, rather than as relative from
-the project location.  If portENTER_CRITICAL() has not been defined then
-portmacro.h has not yet been included - as every portmacro.h provides a
-portENTER_CRITICAL() definition.  Check the demo application for your demo
-to find the path to the correct portmacro.h file. */
-#ifndef portENTER_CRITICAL
-	#include "portmacro.h"	
-#endif
-	
-#if portBYTE_ALIGNMENT == 8
-	#define portBYTE_ALIGNMENT_MASK ( 0x0007 )
-#endif
-
-#if portBYTE_ALIGNMENT == 4
-	#define portBYTE_ALIGNMENT_MASK	( 0x0003 )
-#endif
-
-#if portBYTE_ALIGNMENT == 2
-	#define portBYTE_ALIGNMENT_MASK	( 0x0001 )
-#endif
-
-#if portBYTE_ALIGNMENT == 1
-	#define portBYTE_ALIGNMENT_MASK	( 0x0000 )
-#endif
-
-#ifndef portBYTE_ALIGNMENT_MASK
-	#error "Invalid portBYTE_ALIGNMENT definition"
-#endif
-
-#ifndef portNUM_CONFIGURABLE_REGIONS
-	#define portNUM_CONFIGURABLE_REGIONS 1
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "mpu_wrappers.h"
-
-/*
- * Setup the stack of a new task so it is ready to be placed under the
- * scheduler control.  The registers have to be placed on the stack in
- * the order that the port expects to find them.
- *
- */
-#if( portUSING_MPU_WRAPPERS == 1 )
-	portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters, portBASE_TYPE xRunPrivileged ) PRIVILEGED_FUNCTION;
-#else
-	portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters );
-#endif
-
-/*
- * Map to the memory management routines required for the port.
- */
-void *pvPortMalloc( size_t xSize ) PRIVILEGED_FUNCTION;
-void vPortFree( void *pv ) PRIVILEGED_FUNCTION;
-void vPortInitialiseBlocks( void ) PRIVILEGED_FUNCTION;
-size_t xPortGetFreeHeapSize( void ) PRIVILEGED_FUNCTION;
-
-/*
- * Setup the hardware ready for the scheduler to take control.  This generally
- * sets up a tick interrupt and sets timers for the correct tick frequency.
- */
-portBASE_TYPE xPortStartScheduler( void ) PRIVILEGED_FUNCTION;
-
-/*
- * Undo any hardware/ISR setup that was performed by xPortStartScheduler() so
- * the hardware is left in its original condition after the scheduler stops
- * executing.
- */
-void vPortEndScheduler( void ) PRIVILEGED_FUNCTION;
-
-/*
- * The structures and methods of manipulating the MPU are contained within the
- * port layer.
- *
- * Fills the xMPUSettings structure with the memory region information
- * contained in xRegions.
- */
-#if( portUSING_MPU_WRAPPERS == 1 ) 
-	struct xMEMORY_REGION;
-	void vPortStoreTaskMPUSettings( xMPU_SETTINGS *xMPUSettings, const struct xMEMORY_REGION * const xRegions, portSTACK_TYPE *pxBottomOfStack, unsigned short usStackDepth ) PRIVILEGED_FUNCTION;
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* PORTABLE_H */
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/projdefs.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/projdefs.h
deleted file mode 100644
index c6b04db..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/projdefs.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef PROJDEFS_H
-#define PROJDEFS_H
-
-/* Defines the prototype to which task functions must conform. */
-typedef void (*pdTASK_CODE)( void * );
-
-#define pdTRUE		( 1 )
-#define pdFALSE		( 0 )
-
-#define pdPASS									( 1 )
-#define pdFAIL									( 0 )
-#define errQUEUE_EMPTY							( 0 )
-#define errQUEUE_FULL							( 0 )
-
-/* Error definitions. */
-#define errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY	( -1 )
-#define errNO_TASK_TO_RUN						( -2 )
-#define errQUEUE_BLOCKED						( -4 )
-#define errQUEUE_YIELD							( -5 )
-
-#endif /* PROJDEFS_H */
-
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/queue.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/queue.h
deleted file mode 100644
index 4574895..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/queue.h
+++ /dev/null
@@ -1,1300 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-
-#ifndef QUEUE_H
-#define QUEUE_H
-
-#ifndef INC_FREERTOS_H
-	#error "include FreeRTOS.h" must appear in source files before "include queue.h"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#include "mpu_wrappers.h"
-
-/**
- * Type by which queues are referenced.  For example, a call to xQueueCreate
- * returns (via a pointer parameter) an xQueueHandle variable that can then
- * be used as a parameter to xQueueSend(), xQueueReceive(), etc.
- */
-typedef void * xQueueHandle;
-
-
-/* For internal use only. */
-#define	queueSEND_TO_BACK	( 0 )
-#define	queueSEND_TO_FRONT	( 1 )
-
-/* For internal use only.  These definitions *must* match those in queue.c. */
-#define queueQUEUE_TYPE_BASE				( 0U )
-#define queueQUEUE_TYPE_MUTEX 				( 1U )
-#define queueQUEUE_TYPE_COUNTING_SEMAPHORE	( 2U )
-#define queueQUEUE_TYPE_BINARY_SEMAPHORE	( 3U )
-#define queueQUEUE_TYPE_RECURSIVE_MUTEX		( 4U )
-
-/**
- * queue. h
- * <pre>
- xQueueHandle xQueueCreate(
-							  unsigned portBASE_TYPE uxQueueLength,
-							  unsigned portBASE_TYPE uxItemSize
-						  );
- * </pre>
- *
- * Creates a new queue instance.  This allocates the storage required by the
- * new queue and returns a handle for the queue.
- *
- * @param uxQueueLength The maximum number of items that the queue can contain.
- *
- * @param uxItemSize The number of bytes each item in the queue will require.
- * Items are queued by copy, not by reference, so this is the number of bytes
- * that will be copied for each posted item.  Each item on the queue must be
- * the same size.
- *
- * @return If the queue is successfully create then a handle to the newly
- * created queue is returned.  If the queue cannot be created then 0 is
- * returned.
- *
- * Example usage:
-   <pre>
- struct AMessage
- {
-	char ucMessageID;
-	char ucData[ 20 ];
- };
-
- void vATask( void *pvParameters )
- {
- xQueueHandle xQueue1, xQueue2;
-
-	// Create a queue capable of containing 10 unsigned long values.
-	xQueue1 = xQueueCreate( 10, sizeof( unsigned long ) );
-	if( xQueue1 == 0 )
-	{
-		// Queue was not created and must not be used.
-	}
-
-	// Create a queue capable of containing 10 pointers to AMessage structures.
-	// These should be passed by pointer as they contain a lot of data.
-	xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) );
-	if( xQueue2 == 0 )
-	{
-		// Queue was not created and must not be used.
-	}
-
-	// ... Rest of task code.
- }
- </pre>
- * \defgroup xQueueCreate xQueueCreate
- * \ingroup QueueManagement
- */
-#define xQueueCreate( uxQueueLength, uxItemSize ) xQueueGenericCreate( uxQueueLength, uxItemSize, queueQUEUE_TYPE_BASE )
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueueSendToToFront(
-								   xQueueHandle	xQueue,
-								   const void	*	pvItemToQueue,
-								   portTickType	xTicksToWait
-							   );
- * </pre>
- *
- * This is a macro that calls xQueueGenericSend().
- *
- * Post an item to the front of a queue.  The item is queued by copy, not by
- * reference.  This function must not be called from an interrupt service
- * routine.  See xQueueSendFromISR () for an alternative which may be used
- * in an ISR.
- *
- * @param xQueue The handle to the queue on which the item is to be posted.
- *
- * @param pvItemToQueue A pointer to the item that is to be placed on the
- * queue.  The size of the items the queue will hold was defined when the
- * queue was created, so this many bytes will be copied from pvItemToQueue
- * into the queue storage area.
- *
- * @param xTicksToWait The maximum amount of time the task should block
- * waiting for space to become available on the queue, should it already
- * be full.  The call will return immediately if this is set to 0 and the
- * queue is full.  The time is defined in tick periods so the constant
- * portTICK_RATE_MS should be used to convert to real time if this is required.
- *
- * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL.
- *
- * Example usage:
-   <pre>
- struct AMessage
- {
-	char ucMessageID;
-	char ucData[ 20 ];
- } xMessage;
-
- unsigned long ulVar = 10UL;
-
- void vATask( void *pvParameters )
- {
- xQueueHandle xQueue1, xQueue2;
- struct AMessage *pxMessage;
-
-	// Create a queue capable of containing 10 unsigned long values.
-	xQueue1 = xQueueCreate( 10, sizeof( unsigned long ) );
-
-	// Create a queue capable of containing 10 pointers to AMessage structures.
-	// These should be passed by pointer as they contain a lot of data.
-	xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) );
-
-	// ...
-
-	if( xQueue1 != 0 )
-	{
-		// Send an unsigned long.  Wait for 10 ticks for space to become
-		// available if necessary.
-		if( xQueueSendToFront( xQueue1, ( void * ) &ulVar, ( portTickType ) 10 ) != pdPASS )
-		{
-			// Failed to post the message, even after 10 ticks.
-		}
-	}
-
-	if( xQueue2 != 0 )
-	{
-		// Send a pointer to a struct AMessage object.  Don't block if the
-		// queue is already full.
-		pxMessage = & xMessage;
-		xQueueSendToFront( xQueue2, ( void * ) &pxMessage, ( portTickType ) 0 );
-	}
-
-	// ... Rest of task code.
- }
- </pre>
- * \defgroup xQueueSend xQueueSend
- * \ingroup QueueManagement
- */
-#define xQueueSendToFront( xQueue, pvItemToQueue, xTicksToWait ) xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_FRONT )
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueueSendToBack(
-								   xQueueHandle	xQueue,
-								   const	void	*	pvItemToQueue,
-								   portTickType	xTicksToWait
-							   );
- * </pre>
- *
- * This is a macro that calls xQueueGenericSend().
- *
- * Post an item to the back of a queue.  The item is queued by copy, not by
- * reference.  This function must not be called from an interrupt service
- * routine.  See xQueueSendFromISR () for an alternative which may be used
- * in an ISR.
- *
- * @param xQueue The handle to the queue on which the item is to be posted.
- *
- * @param pvItemToQueue A pointer to the item that is to be placed on the
- * queue.  The size of the items the queue will hold was defined when the
- * queue was created, so this many bytes will be copied from pvItemToQueue
- * into the queue storage area.
- *
- * @param xTicksToWait The maximum amount of time the task should block
- * waiting for space to become available on the queue, should it already
- * be full.  The call will return immediately if this is set to 0 and the queue
- * is full.  The  time is defined in tick periods so the constant
- * portTICK_RATE_MS should be used to convert to real time if this is required.
- *
- * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL.
- *
- * Example usage:
-   <pre>
- struct AMessage
- {
-	char ucMessageID;
-	char ucData[ 20 ];
- } xMessage;
-
- unsigned long ulVar = 10UL;
-
- void vATask( void *pvParameters )
- {
- xQueueHandle xQueue1, xQueue2;
- struct AMessage *pxMessage;
-
-	// Create a queue capable of containing 10 unsigned long values.
-	xQueue1 = xQueueCreate( 10, sizeof( unsigned long ) );
-
-	// Create a queue capable of containing 10 pointers to AMessage structures.
-	// These should be passed by pointer as they contain a lot of data.
-	xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) );
-
-	// ...
-
-	if( xQueue1 != 0 )
-	{
-		// Send an unsigned long.  Wait for 10 ticks for space to become
-		// available if necessary.
-		if( xQueueSendToBack( xQueue1, ( void * ) &ulVar, ( portTickType ) 10 ) != pdPASS )
-		{
-			// Failed to post the message, even after 10 ticks.
-		}
-	}
-
-	if( xQueue2 != 0 )
-	{
-		// Send a pointer to a struct AMessage object.  Don't block if the
-		// queue is already full.
-		pxMessage = & xMessage;
-		xQueueSendToBack( xQueue2, ( void * ) &pxMessage, ( portTickType ) 0 );
-	}
-
-	// ... Rest of task code.
- }
- </pre>
- * \defgroup xQueueSend xQueueSend
- * \ingroup QueueManagement
- */
-#define xQueueSendToBack( xQueue, pvItemToQueue, xTicksToWait ) xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_BACK )
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueueSend(
-							  xQueueHandle xQueue,
-							  const void * pvItemToQueue,
-							  portTickType xTicksToWait
-						 );
- * </pre>
- *
- * This is a macro that calls xQueueGenericSend().  It is included for
- * backward compatibility with versions of FreeRTOS.org that did not
- * include the xQueueSendToFront() and xQueueSendToBack() macros.  It is
- * equivalent to xQueueSendToBack().
- *
- * Post an item on a queue.  The item is queued by copy, not by reference.
- * This function must not be called from an interrupt service routine.
- * See xQueueSendFromISR () for an alternative which may be used in an ISR.
- *
- * @param xQueue The handle to the queue on which the item is to be posted.
- *
- * @param pvItemToQueue A pointer to the item that is to be placed on the
- * queue.  The size of the items the queue will hold was defined when the
- * queue was created, so this many bytes will be copied from pvItemToQueue
- * into the queue storage area.
- *
- * @param xTicksToWait The maximum amount of time the task should block
- * waiting for space to become available on the queue, should it already
- * be full.  The call will return immediately if this is set to 0 and the
- * queue is full.  The time is defined in tick periods so the constant
- * portTICK_RATE_MS should be used to convert to real time if this is required.
- *
- * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL.
- *
- * Example usage:
-   <pre>
- struct AMessage
- {
-	char ucMessageID;
-	char ucData[ 20 ];
- } xMessage;
-
- unsigned long ulVar = 10UL;
-
- void vATask( void *pvParameters )
- {
- xQueueHandle xQueue1, xQueue2;
- struct AMessage *pxMessage;
-
-	// Create a queue capable of containing 10 unsigned long values.
-	xQueue1 = xQueueCreate( 10, sizeof( unsigned long ) );
-
-	// Create a queue capable of containing 10 pointers to AMessage structures.
-	// These should be passed by pointer as they contain a lot of data.
-	xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) );
-
-	// ...
-
-	if( xQueue1 != 0 )
-	{
-		// Send an unsigned long.  Wait for 10 ticks for space to become
-		// available if necessary.
-		if( xQueueSend( xQueue1, ( void * ) &ulVar, ( portTickType ) 10 ) != pdPASS )
-		{
-			// Failed to post the message, even after 10 ticks.
-		}
-	}
-
-	if( xQueue2 != 0 )
-	{
-		// Send a pointer to a struct AMessage object.  Don't block if the
-		// queue is already full.
-		pxMessage = & xMessage;
-		xQueueSend( xQueue2, ( void * ) &pxMessage, ( portTickType ) 0 );
-	}
-
-	// ... Rest of task code.
- }
- </pre>
- * \defgroup xQueueSend xQueueSend
- * \ingroup QueueManagement
- */
-#define xQueueSend( xQueue, pvItemToQueue, xTicksToWait ) xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_BACK )
-
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueueGenericSend(
-									xQueueHandle xQueue,
-									const void * pvItemToQueue,
-									portTickType xTicksToWait
-									portBASE_TYPE xCopyPosition
-								);
- * </pre>
- *
- * It is preferred that the macros xQueueSend(), xQueueSendToFront() and
- * xQueueSendToBack() are used in place of calling this function directly.
- *
- * Post an item on a queue.  The item is queued by copy, not by reference.
- * This function must not be called from an interrupt service routine.
- * See xQueueSendFromISR () for an alternative which may be used in an ISR.
- *
- * @param xQueue The handle to the queue on which the item is to be posted.
- *
- * @param pvItemToQueue A pointer to the item that is to be placed on the
- * queue.  The size of the items the queue will hold was defined when the
- * queue was created, so this many bytes will be copied from pvItemToQueue
- * into the queue storage area.
- *
- * @param xTicksToWait The maximum amount of time the task should block
- * waiting for space to become available on the queue, should it already
- * be full.  The call will return immediately if this is set to 0 and the
- * queue is full.  The time is defined in tick periods so the constant
- * portTICK_RATE_MS should be used to convert to real time if this is required.
- *
- * @param xCopyPosition Can take the value queueSEND_TO_BACK to place the
- * item at the back of the queue, or queueSEND_TO_FRONT to place the item
- * at the front of the queue (for high priority messages).
- *
- * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL.
- *
- * Example usage:
-   <pre>
- struct AMessage
- {
-	char ucMessageID;
-	char ucData[ 20 ];
- } xMessage;
-
- unsigned long ulVar = 10UL;
-
- void vATask( void *pvParameters )
- {
- xQueueHandle xQueue1, xQueue2;
- struct AMessage *pxMessage;
-
-	// Create a queue capable of containing 10 unsigned long values.
-	xQueue1 = xQueueCreate( 10, sizeof( unsigned long ) );
-
-	// Create a queue capable of containing 10 pointers to AMessage structures.
-	// These should be passed by pointer as they contain a lot of data.
-	xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) );
-
-	// ...
-
-	if( xQueue1 != 0 )
-	{
-		// Send an unsigned long.  Wait for 10 ticks for space to become
-		// available if necessary.
-		if( xQueueGenericSend( xQueue1, ( void * ) &ulVar, ( portTickType ) 10, queueSEND_TO_BACK ) != pdPASS )
-		{
-			// Failed to post the message, even after 10 ticks.
-		}
-	}
-
-	if( xQueue2 != 0 )
-	{
-		// Send a pointer to a struct AMessage object.  Don't block if the
-		// queue is already full.
-		pxMessage = & xMessage;
-		xQueueGenericSend( xQueue2, ( void * ) &pxMessage, ( portTickType ) 0, queueSEND_TO_BACK );
-	}
-
-	// ... Rest of task code.
- }
- </pre>
- * \defgroup xQueueSend xQueueSend
- * \ingroup QueueManagement
- */
-signed portBASE_TYPE xQueueGenericSend( xQueueHandle pxQueue, const void * const pvItemToQueue, portTickType xTicksToWait, portBASE_TYPE xCopyPosition );
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueuePeek(
-							 xQueueHandle xQueue,
-							 void *pvBuffer,
-							 portTickType xTicksToWait
-						 );</pre>
- *
- * This is a macro that calls the xQueueGenericReceive() function.
- *
- * Receive an item from a queue without removing the item from the queue.
- * The item is received by copy so a buffer of adequate size must be
- * provided.  The number of bytes copied into the buffer was defined when
- * the queue was created.
- *
- * Successfully received items remain on the queue so will be returned again
- * by the next call, or a call to xQueueReceive().
- *
- * This macro must not be used in an interrupt service routine.
- *
- * @param pxQueue The handle to the queue from which the item is to be
- * received.
- *
- * @param pvBuffer Pointer to the buffer into which the received item will
- * be copied.
- *
- * @param xTicksToWait The maximum amount of time the task should block
- * waiting for an item to receive should the queue be empty at the time
- * of the call.	 The time is defined in tick periods so the constant
- * portTICK_RATE_MS should be used to convert to real time if this is required.
- * xQueuePeek() will return immediately if xTicksToWait is 0 and the queue
- * is empty.
- *
- * @return pdTRUE if an item was successfully received from the queue,
- * otherwise pdFALSE.
- *
- * Example usage:
-   <pre>
- struct AMessage
- {
-	char ucMessageID;
-	char ucData[ 20 ];
- } xMessage;
-
- xQueueHandle xQueue;
-
- // Task to create a queue and post a value.
- void vATask( void *pvParameters )
- {
- struct AMessage *pxMessage;
-
-	// Create a queue capable of containing 10 pointers to AMessage structures.
-	// These should be passed by pointer as they contain a lot of data.
-	xQueue = xQueueCreate( 10, sizeof( struct AMessage * ) );
-	if( xQueue == 0 )
-	{
-		// Failed to create the queue.
-	}
-
-	// ...
-
-	// Send a pointer to a struct AMessage object.  Don't block if the
-	// queue is already full.
-	pxMessage = & xMessage;
-	xQueueSend( xQueue, ( void * ) &pxMessage, ( portTickType ) 0 );
-
-	// ... Rest of task code.
- }
-
- // Task to peek the data from the queue.
- void vADifferentTask( void *pvParameters )
- {
- struct AMessage *pxRxedMessage;
-
-	if( xQueue != 0 )
-	{
-		// Peek a message on the created queue.  Block for 10 ticks if a
-		// message is not immediately available.
-		if( xQueuePeek( xQueue, &( pxRxedMessage ), ( portTickType ) 10 ) )
-		{
-			// pcRxedMessage now points to the struct AMessage variable posted
-			// by vATask, but the item still remains on the queue.
-		}
-	}
-
-	// ... Rest of task code.
- }
- </pre>
- * \defgroup xQueueReceive xQueueReceive
- * \ingroup QueueManagement
- */
-#define xQueuePeek( xQueue, pvBuffer, xTicksToWait ) xQueueGenericReceive( ( xQueue ), ( pvBuffer ), ( xTicksToWait ), pdTRUE )
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueueReceive(
-								 xQueueHandle xQueue,
-								 void *pvBuffer,
-								 portTickType xTicksToWait
-							);</pre>
- *
- * This is a macro that calls the xQueueGenericReceive() function.
- *
- * Receive an item from a queue.  The item is received by copy so a buffer of
- * adequate size must be provided.  The number of bytes copied into the buffer
- * was defined when the queue was created.
- *
- * Successfully received items are removed from the queue.
- *
- * This function must not be used in an interrupt service routine.  See
- * xQueueReceiveFromISR for an alternative that can.
- *
- * @param pxQueue The handle to the queue from which the item is to be
- * received.
- *
- * @param pvBuffer Pointer to the buffer into which the received item will
- * be copied.
- *
- * @param xTicksToWait The maximum amount of time the task should block
- * waiting for an item to receive should the queue be empty at the time
- * of the call.	 xQueueReceive() will return immediately if xTicksToWait
- * is zero and the queue is empty.  The time is defined in tick periods so the
- * constant portTICK_RATE_MS should be used to convert to real time if this is
- * required.
- *
- * @return pdTRUE if an item was successfully received from the queue,
- * otherwise pdFALSE.
- *
- * Example usage:
-   <pre>
- struct AMessage
- {
-	char ucMessageID;
-	char ucData[ 20 ];
- } xMessage;
-
- xQueueHandle xQueue;
-
- // Task to create a queue and post a value.
- void vATask( void *pvParameters )
- {
- struct AMessage *pxMessage;
-
-	// Create a queue capable of containing 10 pointers to AMessage structures.
-	// These should be passed by pointer as they contain a lot of data.
-	xQueue = xQueueCreate( 10, sizeof( struct AMessage * ) );
-	if( xQueue == 0 )
-	{
-		// Failed to create the queue.
-	}
-
-	// ...
-
-	// Send a pointer to a struct AMessage object.  Don't block if the
-	// queue is already full.
-	pxMessage = & xMessage;
-	xQueueSend( xQueue, ( void * ) &pxMessage, ( portTickType ) 0 );
-
-	// ... Rest of task code.
- }
-
- // Task to receive from the queue.
- void vADifferentTask( void *pvParameters )
- {
- struct AMessage *pxRxedMessage;
-
-	if( xQueue != 0 )
-	{
-		// Receive a message on the created queue.  Block for 10 ticks if a
-		// message is not immediately available.
-		if( xQueueReceive( xQueue, &( pxRxedMessage ), ( portTickType ) 10 ) )
-		{
-			// pcRxedMessage now points to the struct AMessage variable posted
-			// by vATask.
-		}
-	}
-
-	// ... Rest of task code.
- }
- </pre>
- * \defgroup xQueueReceive xQueueReceive
- * \ingroup QueueManagement
- */
-#define xQueueReceive( xQueue, pvBuffer, xTicksToWait ) xQueueGenericReceive( ( xQueue ), ( pvBuffer ), ( xTicksToWait ), pdFALSE )
-
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueueGenericReceive(
-									   xQueueHandle	xQueue,
-									   void	*pvBuffer,
-									   portTickType	xTicksToWait
-									   portBASE_TYPE	xJustPeek
-									);</pre>
- *
- * It is preferred that the macro xQueueReceive() be used rather than calling
- * this function directly.
- *
- * Receive an item from a queue.  The item is received by copy so a buffer of
- * adequate size must be provided.  The number of bytes copied into the buffer
- * was defined when the queue was created.
- *
- * This function must not be used in an interrupt service routine.  See
- * xQueueReceiveFromISR for an alternative that can.
- *
- * @param pxQueue The handle to the queue from which the item is to be
- * received.
- *
- * @param pvBuffer Pointer to the buffer into which the received item will
- * be copied.
- *
- * @param xTicksToWait The maximum amount of time the task should block
- * waiting for an item to receive should the queue be empty at the time
- * of the call.	 The time is defined in tick periods so the constant
- * portTICK_RATE_MS should be used to convert to real time if this is required.
- * xQueueGenericReceive() will return immediately if the queue is empty and
- * xTicksToWait is 0.
- *
- * @param xJustPeek When set to true, the item received from the queue is not
- * actually removed from the queue - meaning a subsequent call to
- * xQueueReceive() will return the same item.  When set to false, the item
- * being received from the queue is also removed from the queue.
- *
- * @return pdTRUE if an item was successfully received from the queue,
- * otherwise pdFALSE.
- *
- * Example usage:
-   <pre>
- struct AMessage
- {
-	char ucMessageID;
-	char ucData[ 20 ];
- } xMessage;
-
- xQueueHandle xQueue;
-
- // Task to create a queue and post a value.
- void vATask( void *pvParameters )
- {
- struct AMessage *pxMessage;
-
-	// Create a queue capable of containing 10 pointers to AMessage structures.
-	// These should be passed by pointer as they contain a lot of data.
-	xQueue = xQueueCreate( 10, sizeof( struct AMessage * ) );
-	if( xQueue == 0 )
-	{
-		// Failed to create the queue.
-	}
-
-	// ...
-
-	// Send a pointer to a struct AMessage object.  Don't block if the
-	// queue is already full.
-	pxMessage = & xMessage;
-	xQueueSend( xQueue, ( void * ) &pxMessage, ( portTickType ) 0 );
-
-	// ... Rest of task code.
- }
-
- // Task to receive from the queue.
- void vADifferentTask( void *pvParameters )
- {
- struct AMessage *pxRxedMessage;
-
-	if( xQueue != 0 )
-	{
-		// Receive a message on the created queue.  Block for 10 ticks if a
-		// message is not immediately available.
-		if( xQueueGenericReceive( xQueue, &( pxRxedMessage ), ( portTickType ) 10 ) )
-		{
-			// pcRxedMessage now points to the struct AMessage variable posted
-			// by vATask.
-		}
-	}
-
-	// ... Rest of task code.
- }
- </pre>
- * \defgroup xQueueReceive xQueueReceive
- * \ingroup QueueManagement
- */
-signed portBASE_TYPE xQueueGenericReceive( xQueueHandle xQueue, void * const pvBuffer, portTickType xTicksToWait, portBASE_TYPE xJustPeek );
-
-/**
- * queue. h
- * <pre>unsigned portBASE_TYPE uxQueueMessagesWaiting( const xQueueHandle xQueue );</pre>
- *
- * Return the number of messages stored in a queue.
- *
- * @param xQueue A handle to the queue being queried.
- *
- * @return The number of messages available in the queue.
- *
- * \page uxQueueMessagesWaiting uxQueueMessagesWaiting
- * \ingroup QueueManagement
- */
-unsigned portBASE_TYPE uxQueueMessagesWaiting( const xQueueHandle xQueue );
-
-/**
- * queue. h
- * <pre>void vQueueDelete( xQueueHandle xQueue );</pre>
- *
- * Delete a queue - freeing all the memory allocated for storing of items
- * placed on the queue.
- *
- * @param xQueue A handle to the queue to be deleted.
- *
- * \page vQueueDelete vQueueDelete
- * \ingroup QueueManagement
- */
-void vQueueDelete( xQueueHandle pxQueue );
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueueSendToFrontFromISR(
-										 xQueueHandle pxQueue,
-										 const void *pvItemToQueue,
-										 portBASE_TYPE *pxHigherPriorityTaskWoken
-									  );
- </pre>
- *
- * This is a macro that calls xQueueGenericSendFromISR().
- *
- * Post an item to the front of a queue.  It is safe to use this macro from
- * within an interrupt service routine.
- *
- * Items are queued by copy not reference so it is preferable to only
- * queue small items, especially when called from an ISR.  In most cases
- * it would be preferable to store a pointer to the item being queued.
- *
- * @param xQueue The handle to the queue on which the item is to be posted.
- *
- * @param pvItemToQueue A pointer to the item that is to be placed on the
- * queue.  The size of the items the queue will hold was defined when the
- * queue was created, so this many bytes will be copied from pvItemToQueue
- * into the queue storage area.
- *
- * @param pxHigherPriorityTaskWoken xQueueSendToFrontFromISR() will set
- * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task
- * to unblock, and the unblocked task has a priority higher than the currently
- * running task.  If xQueueSendToFromFromISR() sets this value to pdTRUE then
- * a context switch should be requested before the interrupt is exited.
- *
- * @return pdTRUE if the data was successfully sent to the queue, otherwise
- * errQUEUE_FULL.
- *
- * Example usage for buffered IO (where the ISR can obtain more than one value
- * per call):
-   <pre>
- void vBufferISR( void )
- {
- char cIn;
- portBASE_TYPE xHigherPrioritTaskWoken;
-
-	// We have not woken a task at the start of the ISR.
-	xHigherPriorityTaskWoken = pdFALSE;
-
-	// Loop until the buffer is empty.
-	do
-	{
-		// Obtain a byte from the buffer.
-		cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS );
-
-		// Post the byte.
-		xQueueSendToFrontFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWoken );
-
-	} while( portINPUT_BYTE( BUFFER_COUNT ) );
-
-	// Now the buffer is empty we can switch context if necessary.
-	if( xHigherPriorityTaskWoken )
-	{
-		taskYIELD ();
-	}
- }
- </pre>
- *
- * \defgroup xQueueSendFromISR xQueueSendFromISR
- * \ingroup QueueManagement
- */
-#define xQueueSendToFrontFromISR( pxQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) xQueueGenericSendFromISR( ( pxQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueSEND_TO_FRONT )
-
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueueSendToBackFromISR(
-										 xQueueHandle pxQueue,
-										 const void *pvItemToQueue,
-										 portBASE_TYPE *pxHigherPriorityTaskWoken
-									  );
- </pre>
- *
- * This is a macro that calls xQueueGenericSendFromISR().
- *
- * Post an item to the back of a queue.  It is safe to use this macro from
- * within an interrupt service routine.
- *
- * Items are queued by copy not reference so it is preferable to only
- * queue small items, especially when called from an ISR.  In most cases
- * it would be preferable to store a pointer to the item being queued.
- *
- * @param xQueue The handle to the queue on which the item is to be posted.
- *
- * @param pvItemToQueue A pointer to the item that is to be placed on the
- * queue.  The size of the items the queue will hold was defined when the
- * queue was created, so this many bytes will be copied from pvItemToQueue
- * into the queue storage area.
- *
- * @param pxHigherPriorityTaskWoken xQueueSendToBackFromISR() will set
- * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task
- * to unblock, and the unblocked task has a priority higher than the currently
- * running task.  If xQueueSendToBackFromISR() sets this value to pdTRUE then
- * a context switch should be requested before the interrupt is exited.
- *
- * @return pdTRUE if the data was successfully sent to the queue, otherwise
- * errQUEUE_FULL.
- *
- * Example usage for buffered IO (where the ISR can obtain more than one value
- * per call):
-   <pre>
- void vBufferISR( void )
- {
- char cIn;
- portBASE_TYPE xHigherPriorityTaskWoken;
-
-	// We have not woken a task at the start of the ISR.
-	xHigherPriorityTaskWoken = pdFALSE;
-
-	// Loop until the buffer is empty.
-	do
-	{
-		// Obtain a byte from the buffer.
-		cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS );
-
-		// Post the byte.
-		xQueueSendToBackFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWoken );
-
-	} while( portINPUT_BYTE( BUFFER_COUNT ) );
-
-	// Now the buffer is empty we can switch context if necessary.
-	if( xHigherPriorityTaskWoken )
-	{
-		taskYIELD ();
-	}
- }
- </pre>
- *
- * \defgroup xQueueSendFromISR xQueueSendFromISR
- * \ingroup QueueManagement
- */
-#define xQueueSendToBackFromISR( pxQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) xQueueGenericSendFromISR( ( pxQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueSEND_TO_BACK )
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueueSendFromISR(
-									 xQueueHandle pxQueue,
-									 const void *pvItemToQueue,
-									 portBASE_TYPE *pxHigherPriorityTaskWoken
-								);
- </pre>
- *
- * This is a macro that calls xQueueGenericSendFromISR().  It is included
- * for backward compatibility with versions of FreeRTOS.org that did not
- * include the xQueueSendToBackFromISR() and xQueueSendToFrontFromISR()
- * macros.
- *
- * Post an item to the back of a queue.  It is safe to use this function from
- * within an interrupt service routine.
- *
- * Items are queued by copy not reference so it is preferable to only
- * queue small items, especially when called from an ISR.  In most cases
- * it would be preferable to store a pointer to the item being queued.
- *
- * @param xQueue The handle to the queue on which the item is to be posted.
- *
- * @param pvItemToQueue A pointer to the item that is to be placed on the
- * queue.  The size of the items the queue will hold was defined when the
- * queue was created, so this many bytes will be copied from pvItemToQueue
- * into the queue storage area.
- *
- * @param pxHigherPriorityTaskWoken xQueueSendFromISR() will set
- * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task
- * to unblock, and the unblocked task has a priority higher than the currently
- * running task.  If xQueueSendFromISR() sets this value to pdTRUE then
- * a context switch should be requested before the interrupt is exited.
- *
- * @return pdTRUE if the data was successfully sent to the queue, otherwise
- * errQUEUE_FULL.
- *
- * Example usage for buffered IO (where the ISR can obtain more than one value
- * per call):
-   <pre>
- void vBufferISR( void )
- {
- char cIn;
- portBASE_TYPE xHigherPriorityTaskWoken;
-
-	// We have not woken a task at the start of the ISR.
-	xHigherPriorityTaskWoken = pdFALSE;
-
-	// Loop until the buffer is empty.
-	do
-	{
-		// Obtain a byte from the buffer.
-		cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS );
-
-		// Post the byte.
-		xQueueSendFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWoken );
-
-	} while( portINPUT_BYTE( BUFFER_COUNT ) );
-
-	// Now the buffer is empty we can switch context if necessary.
-	if( xHigherPriorityTaskWoken )
-	{
-		// Actual macro used here is port specific.
-		taskYIELD_FROM_ISR ();
-	}
- }
- </pre>
- *
- * \defgroup xQueueSendFromISR xQueueSendFromISR
- * \ingroup QueueManagement
- */
-#define xQueueSendFromISR( pxQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) xQueueGenericSendFromISR( ( pxQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueSEND_TO_BACK )
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueueGenericSendFromISR(
-										   xQueueHandle	pxQueue,
-										   const	void	*pvItemToQueue,
-										   portBASE_TYPE	*pxHigherPriorityTaskWoken,
-										   portBASE_TYPE	xCopyPosition
-									   );
- </pre>
- *
- * It is preferred that the macros xQueueSendFromISR(),
- * xQueueSendToFrontFromISR() and xQueueSendToBackFromISR() be used in place
- * of calling this function directly.
- *
- * Post an item on a queue.  It is safe to use this function from within an
- * interrupt service routine.
- *
- * Items are queued by copy not reference so it is preferable to only
- * queue small items, especially when called from an ISR.  In most cases
- * it would be preferable to store a pointer to the item being queued.
- *
- * @param xQueue The handle to the queue on which the item is to be posted.
- *
- * @param pvItemToQueue A pointer to the item that is to be placed on the
- * queue.  The size of the items the queue will hold was defined when the
- * queue was created, so this many bytes will be copied from pvItemToQueue
- * into the queue storage area.
- *
- * @param pxHigherPriorityTaskWoken xQueueGenericSendFromISR() will set
- * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task
- * to unblock, and the unblocked task has a priority higher than the currently
- * running task.  If xQueueGenericSendFromISR() sets this value to pdTRUE then
- * a context switch should be requested before the interrupt is exited.
- *
- * @param xCopyPosition Can take the value queueSEND_TO_BACK to place the
- * item at the back of the queue, or queueSEND_TO_FRONT to place the item
- * at the front of the queue (for high priority messages).
- *
- * @return pdTRUE if the data was successfully sent to the queue, otherwise
- * errQUEUE_FULL.
- *
- * Example usage for buffered IO (where the ISR can obtain more than one value
- * per call):
-   <pre>
- void vBufferISR( void )
- {
- char cIn;
- portBASE_TYPE xHigherPriorityTaskWokenByPost;
-
-	// We have not woken a task at the start of the ISR.
-	xHigherPriorityTaskWokenByPost = pdFALSE;
-
-	// Loop until the buffer is empty.
-	do
-	{
-		// Obtain a byte from the buffer.
-		cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS );
-
-		// Post each byte.
-		xQueueGenericSendFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWokenByPost, queueSEND_TO_BACK );
-
-	} while( portINPUT_BYTE( BUFFER_COUNT ) );
-
-	// Now the buffer is empty we can switch context if necessary.  Note that the
-	// name of the yield function required is port specific.
-	if( xHigherPriorityTaskWokenByPost )
-	{
-		taskYIELD_YIELD_FROM_ISR();
-	}
- }
- </pre>
- *
- * \defgroup xQueueSendFromISR xQueueSendFromISR
- * \ingroup QueueManagement
- */
-signed portBASE_TYPE xQueueGenericSendFromISR( xQueueHandle pxQueue, const void * const pvItemToQueue, signed portBASE_TYPE *pxHigherPriorityTaskWoken, portBASE_TYPE xCopyPosition );
-
-/**
- * queue. h
- * <pre>
- portBASE_TYPE xQueueReceiveFromISR(
-									   xQueueHandle	pxQueue,
-									   void	*pvBuffer,
-									   portBASE_TYPE	*pxTaskWoken
-								   );
- * </pre>
- *
- * Receive an item from a queue.  It is safe to use this function from within an
- * interrupt service routine.
- *
- * @param pxQueue The handle to the queue from which the item is to be
- * received.
- *
- * @param pvBuffer Pointer to the buffer into which the received item will
- * be copied.
- *
- * @param pxTaskWoken A task may be blocked waiting for space to become
- * available on the queue.  If xQueueReceiveFromISR causes such a task to
- * unblock *pxTaskWoken will get set to pdTRUE, otherwise *pxTaskWoken will
- * remain unchanged.
- *
- * @return pdTRUE if an item was successfully received from the queue,
- * otherwise pdFALSE.
- *
- * Example usage:
-   <pre>
-
- xQueueHandle xQueue;
-
- // Function to create a queue and post some values.
- void vAFunction( void *pvParameters )
- {
- char cValueToPost;
- const portTickType xBlockTime = ( portTickType )0xff;
-
-	// Create a queue capable of containing 10 characters.
-	xQueue = xQueueCreate( 10, sizeof( char ) );
-	if( xQueue == 0 )
-	{
-		// Failed to create the queue.
-	}
-
-	// ...
-
-	// Post some characters that will be used within an ISR.  If the queue
-	// is full then this task will block for xBlockTime ticks.
-	cValueToPost = 'a';
-	xQueueSend( xQueue, ( void * ) &cValueToPost, xBlockTime );
-	cValueToPost = 'b';
-	xQueueSend( xQueue, ( void * ) &cValueToPost, xBlockTime );
-
-	// ... keep posting characters ... this task may block when the queue
-	// becomes full.
-
-	cValueToPost = 'c';
-	xQueueSend( xQueue, ( void * ) &cValueToPost, xBlockTime );
- }
-
- // ISR that outputs all the characters received on the queue.
- void vISR_Routine( void )
- {
- portBASE_TYPE xTaskWokenByReceive = pdFALSE;
- char cRxedChar;
-
-	while( xQueueReceiveFromISR( xQueue, ( void * ) &cRxedChar, &xTaskWokenByReceive) )
-	{
-		// A character was received.  Output the character now.
-		vOutputCharacter( cRxedChar );
-
-		// If removing the character from the queue woke the task that was
-		// posting onto the queue cTaskWokenByReceive will have been set to
-		// pdTRUE.  No matter how many times this loop iterates only one
-		// task will be woken.
-	}
-
-	if( cTaskWokenByPost != ( char ) pdFALSE;
-	{
-		taskYIELD ();
-	}
- }
- </pre>
- * \defgroup xQueueReceiveFromISR xQueueReceiveFromISR
- * \ingroup QueueManagement
- */
-signed portBASE_TYPE xQueueReceiveFromISR( xQueueHandle pxQueue, void * const pvBuffer, signed portBASE_TYPE *pxHigherPriorityTaskWoken );
-
-/*
- * Utilities to query queues that are safe to use from an ISR.  These utilities
- * should be used only from witin an ISR, or within a critical section.
- */
-signed portBASE_TYPE xQueueIsQueueEmptyFromISR( const xQueueHandle pxQueue );
-signed portBASE_TYPE xQueueIsQueueFullFromISR( const xQueueHandle pxQueue );
-unsigned portBASE_TYPE uxQueueMessagesWaitingFromISR( const xQueueHandle pxQueue );
-
-
-/*
- * xQueueAltGenericSend() is an alternative version of xQueueGenericSend().
- * Likewise xQueueAltGenericReceive() is an alternative version of
- * xQueueGenericReceive().
- *
- * The source code that implements the alternative (Alt) API is much
- * simpler	because it executes everything from within a critical section.
- * This is	the approach taken by many other RTOSes, but FreeRTOS.org has the
- * preferred fully featured API too.  The fully featured API has more
- * complex	code that takes longer to execute, but makes much less use of
- * critical sections.  Therefore the alternative API sacrifices interrupt
- * responsiveness to gain execution speed, whereas the fully featured API
- * sacrifices execution speed to ensure better interrupt responsiveness.
- */
-signed portBASE_TYPE xQueueAltGenericSend( xQueueHandle pxQueue, const void * const pvItemToQueue, portTickType xTicksToWait, portBASE_TYPE xCopyPosition );
-signed portBASE_TYPE xQueueAltGenericReceive( xQueueHandle pxQueue, void * const pvBuffer, portTickType xTicksToWait, portBASE_TYPE xJustPeeking );
-#define xQueueAltSendToFront( xQueue, pvItemToQueue, xTicksToWait ) xQueueAltGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_FRONT )
-#define xQueueAltSendToBack( xQueue, pvItemToQueue, xTicksToWait ) xQueueAltGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_BACK )
-#define xQueueAltReceive( xQueue, pvBuffer, xTicksToWait ) xQueueAltGenericReceive( ( xQueue ), ( pvBuffer ), ( xTicksToWait ), pdFALSE )
-#define xQueueAltPeek( xQueue, pvBuffer, xTicksToWait ) xQueueAltGenericReceive( ( xQueue ), ( pvBuffer ), ( xTicksToWait ), pdTRUE )
-
-/*
- * The functions defined above are for passing data to and from tasks.  The
- * functions below are the equivalents for passing data to and from
- * co-routines.
- *
- * These functions are called from the co-routine macro implementation and
- * should not be called directly from application code.  Instead use the macro
- * wrappers defined within croutine.h.
- */
-signed portBASE_TYPE xQueueCRSendFromISR( xQueueHandle pxQueue, const void *pvItemToQueue, signed portBASE_TYPE xCoRoutinePreviouslyWoken );
-signed portBASE_TYPE xQueueCRReceiveFromISR( xQueueHandle pxQueue, void *pvBuffer, signed portBASE_TYPE *pxTaskWoken );
-signed portBASE_TYPE xQueueCRSend( xQueueHandle pxQueue, const void *pvItemToQueue, portTickType xTicksToWait );
-signed portBASE_TYPE xQueueCRReceive( xQueueHandle pxQueue, void *pvBuffer, portTickType xTicksToWait );
-
-/*
- * For internal use only.  Use xSemaphoreCreateMutex(), 
- * xSemaphoreCreateCounting() or xSemaphoreGetMutexHolder() instead of calling 
- * these functions directly.
- */
-xQueueHandle xQueueCreateMutex( unsigned char ucQueueType );
-xQueueHandle xQueueCreateCountingSemaphore( unsigned portBASE_TYPE uxCountValue, unsigned portBASE_TYPE uxInitialCount );
-void* xQueueGetMutexHolder( xQueueHandle xSemaphore );
-
-/*
- * For internal use only.  Use xSemaphoreTakeMutexRecursive() or
- * xSemaphoreGiveMutexRecursive() instead of calling these functions directly.
- */
-portBASE_TYPE xQueueTakeMutexRecursive( xQueueHandle pxMutex, portTickType xBlockTime );
-portBASE_TYPE xQueueGiveMutexRecursive( xQueueHandle pxMutex );
-
-/*
- * Reset a queue back to its original empty state.  pdPASS is returned if the
- * queue is successfully reset.  pdFAIL is returned if the queue could not be
- * reset because there are tasks blocked on the queue waiting to either
- * receive from the queue or send to the queue.
- */
-#define xQueueReset( pxQueue ) xQueueGenericReset( pxQueue, pdFALSE )
-
-/*
- * The registry is provided as a means for kernel aware debuggers to
- * locate queues, semaphores and mutexes.  Call vQueueAddToRegistry() add
- * a queue, semaphore or mutex handle to the registry if you want the handle
- * to be available to a kernel aware debugger.  If you are not using a kernel
- * aware debugger then this function can be ignored.
- *
- * configQUEUE_REGISTRY_SIZE defines the maximum number of handles the
- * registry can hold.  configQUEUE_REGISTRY_SIZE must be greater than 0
- * within FreeRTOSConfig.h for the registry to be available.  Its value
- * does not effect the number of queues, semaphores and mutexes that can be
- * created - just the number that the registry can hold.
- *
- * @param xQueue The handle of the queue being added to the registry.  This
- * is the handle returned by a call to xQueueCreate().  Semaphore and mutex
- * handles can also be passed in here.
- *
- * @param pcName The name to be associated with the handle.  This is the
- * name that the kernel aware debugger will display.
- */
-#if configQUEUE_REGISTRY_SIZE > 0U
-	void vQueueAddToRegistry( xQueueHandle xQueue, signed char *pcName );
-#endif
-
-/*
- * Generic version of the queue creation function, which is in turn called by 
- * any queue, semaphore or mutex creation function or macro.
- */
-xQueueHandle xQueueGenericCreate( unsigned portBASE_TYPE uxQueueLength, unsigned portBASE_TYPE uxItemSize, unsigned char ucQueueType );
-
-/* Not public API functions. */
-void vQueueWaitForMessageRestricted( xQueueHandle pxQueue, portTickType xTicksToWait );
-portBASE_TYPE xQueueGenericReset( xQueueHandle pxQueue, portBASE_TYPE xNewQueue );
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* QUEUE_H */
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/semphr.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/semphr.h
deleted file mode 100644
index b523c72..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/semphr.h
+++ /dev/null
@@ -1,787 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#ifndef SEMAPHORE_H
-#define SEMAPHORE_H
-
-#ifndef INC_FREERTOS_H
-	#error "include FreeRTOS.h" must appear in source files before "include semphr.h"
-#endif
-
-#include "queue.h"
-
-typedef xQueueHandle xSemaphoreHandle;
-
-#define semBINARY_SEMAPHORE_QUEUE_LENGTH	( ( unsigned char ) 1U )
-#define semSEMAPHORE_QUEUE_ITEM_LENGTH		( ( unsigned char ) 0U )
-#define semGIVE_BLOCK_TIME					( ( portTickType ) 0U )
-
-
-/**
- * semphr. h
- * <pre>vSemaphoreCreateBinary( xSemaphoreHandle xSemaphore )</pre>
- *
- * <i>Macro</i> that implements a semaphore by using the existing queue mechanism.
- * The queue length is 1 as this is a binary semaphore.  The data size is 0
- * as we don't want to actually store any data - we just want to know if the
- * queue is empty or full.
- *
- * This type of semaphore can be used for pure synchronisation between tasks or
- * between an interrupt and a task.  The semaphore need not be given back once
- * obtained, so one task/interrupt can continuously 'give' the semaphore while
- * another continuously 'takes' the semaphore.  For this reason this type of
- * semaphore does not use a priority inheritance mechanism.  For an alternative
- * that does use priority inheritance see xSemaphoreCreateMutex().
- *
- * @param xSemaphore Handle to the created semaphore.  Should be of type xSemaphoreHandle.
- *
- * Example usage:
- <pre>
- xSemaphoreHandle xSemaphore;
-
- void vATask( void * pvParameters )
- {
-    // Semaphore cannot be used before a call to vSemaphoreCreateBinary ().
-    // This is a macro so pass the variable in directly.
-    vSemaphoreCreateBinary( xSemaphore );
-
-    if( xSemaphore != NULL )
-    {
-        // The semaphore was created successfully.
-        // The semaphore can now be used.  
-    }
- }
- </pre>
- * \defgroup vSemaphoreCreateBinary vSemaphoreCreateBinary
- * \ingroup Semaphores
- */
-#define vSemaphoreCreateBinary( xSemaphore )																									\
-	{																																			\
-		( xSemaphore ) = xQueueGenericCreate( ( unsigned portBASE_TYPE ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_BINARY_SEMAPHORE );	\
-		if( ( xSemaphore ) != NULL )																											\
-		{																																		\
-			xSemaphoreGive( ( xSemaphore ) );																									\
-		}																																		\
-	}
-
-/**
- * semphr. h
- * <pre>xSemaphoreTake( 
- *                   xSemaphoreHandle xSemaphore, 
- *                   portTickType xBlockTime 
- *               )</pre>
- *
- * <i>Macro</i> to obtain a semaphore.  The semaphore must have previously been
- * created with a call to vSemaphoreCreateBinary(), xSemaphoreCreateMutex() or
- * xSemaphoreCreateCounting().
- *
- * @param xSemaphore A handle to the semaphore being taken - obtained when
- * the semaphore was created.
- *
- * @param xBlockTime The time in ticks to wait for the semaphore to become
- * available.  The macro portTICK_RATE_MS can be used to convert this to a
- * real time.  A block time of zero can be used to poll the semaphore.  A block
- * time of portMAX_DELAY can be used to block indefinitely (provided
- * INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h).
- *
- * @return pdTRUE if the semaphore was obtained.  pdFALSE
- * if xBlockTime expired without the semaphore becoming available.
- *
- * Example usage:
- <pre>
- xSemaphoreHandle xSemaphore = NULL;
-
- // A task that creates a semaphore.
- void vATask( void * pvParameters )
- {
-    // Create the semaphore to guard a shared resource.
-    vSemaphoreCreateBinary( xSemaphore );
- }
-
- // A task that uses the semaphore.
- void vAnotherTask( void * pvParameters )
- {
-    // ... Do other things.
-
-    if( xSemaphore != NULL )
-    {
-        // See if we can obtain the semaphore.  If the semaphore is not available
-        // wait 10 ticks to see if it becomes free.	
-        if( xSemaphoreTake( xSemaphore, ( portTickType ) 10 ) == pdTRUE )
-        {
-            // We were able to obtain the semaphore and can now access the
-            // shared resource.
-
-            // ...
-
-            // We have finished accessing the shared resource.  Release the 
-            // semaphore.
-            xSemaphoreGive( xSemaphore );
-        }
-        else
-        {
-            // We could not obtain the semaphore and can therefore not access
-            // the shared resource safely.
-        }
-    }
- }
- </pre>
- * \defgroup xSemaphoreTake xSemaphoreTake
- * \ingroup Semaphores
- */
-#define xSemaphoreTake( xSemaphore, xBlockTime )		xQueueGenericReceive( ( xQueueHandle ) ( xSemaphore ), NULL, ( xBlockTime ), pdFALSE )
-
-/**
- * semphr. h
- * xSemaphoreTakeRecursive( 
- *                          xSemaphoreHandle xMutex, 
- *                          portTickType xBlockTime 
- *                        )
- *
- * <i>Macro</i> to recursively obtain, or 'take', a mutex type semaphore.  
- * The mutex must have previously been created using a call to 
- * xSemaphoreCreateRecursiveMutex();
- * 
- * configUSE_RECURSIVE_MUTEXES must be set to 1 in FreeRTOSConfig.h for this
- * macro to be available.
- * 
- * This macro must not be used on mutexes created using xSemaphoreCreateMutex().
- *
- * A mutex used recursively can be 'taken' repeatedly by the owner. The mutex 
- * doesn't become available again until the owner has called 
- * xSemaphoreGiveRecursive() for each successful 'take' request.  For example, 
- * if a task successfully 'takes' the same mutex 5 times then the mutex will 
- * not be available to any other task until it has also  'given' the mutex back
- * exactly five times.
- *
- * @param xMutex A handle to the mutex being obtained.  This is the
- * handle returned by xSemaphoreCreateRecursiveMutex();
- *
- * @param xBlockTime The time in ticks to wait for the semaphore to become
- * available.  The macro portTICK_RATE_MS can be used to convert this to a
- * real time.  A block time of zero can be used to poll the semaphore.  If
- * the task already owns the semaphore then xSemaphoreTakeRecursive() will
- * return immediately no matter what the value of xBlockTime. 
- *
- * @return pdTRUE if the semaphore was obtained.  pdFALSE if xBlockTime
- * expired without the semaphore becoming available.
- *
- * Example usage:
- <pre>
- xSemaphoreHandle xMutex = NULL;
-
- // A task that creates a mutex.
- void vATask( void * pvParameters )
- {
-    // Create the mutex to guard a shared resource.
-    xMutex = xSemaphoreCreateRecursiveMutex();
- }
-
- // A task that uses the mutex.
- void vAnotherTask( void * pvParameters )
- {
-    // ... Do other things.
-
-    if( xMutex != NULL )
-    {
-        // See if we can obtain the mutex.  If the mutex is not available
-        // wait 10 ticks to see if it becomes free.	
-        if( xSemaphoreTakeRecursive( xSemaphore, ( portTickType ) 10 ) == pdTRUE )
-        {
-            // We were able to obtain the mutex and can now access the
-            // shared resource.
-
-            // ...
-            // For some reason due to the nature of the code further calls to 
-			// xSemaphoreTakeRecursive() are made on the same mutex.  In real
-			// code these would not be just sequential calls as this would make
-			// no sense.  Instead the calls are likely to be buried inside
-			// a more complex call structure.
-            xSemaphoreTakeRecursive( xMutex, ( portTickType ) 10 );
-            xSemaphoreTakeRecursive( xMutex, ( portTickType ) 10 );
-
-            // The mutex has now been 'taken' three times, so will not be 
-			// available to another task until it has also been given back
-			// three times.  Again it is unlikely that real code would have
-			// these calls sequentially, but instead buried in a more complex
-			// call structure.  This is just for illustrative purposes.
-            xSemaphoreGiveRecursive( xMutex );
-			xSemaphoreGiveRecursive( xMutex );
-			xSemaphoreGiveRecursive( xMutex );
-
-			// Now the mutex can be taken by other tasks.
-        }
-        else
-        {
-            // We could not obtain the mutex and can therefore not access
-            // the shared resource safely.
-        }
-    }
- }
- </pre>
- * \defgroup xSemaphoreTakeRecursive xSemaphoreTakeRecursive
- * \ingroup Semaphores
- */
-#define xSemaphoreTakeRecursive( xMutex, xBlockTime )	xQueueTakeMutexRecursive( ( xMutex ), ( xBlockTime ) )
-
-
-/* 
- * xSemaphoreAltTake() is an alternative version of xSemaphoreTake().
- *
- * The source code that implements the alternative (Alt) API is much 
- * simpler	because it executes everything from within a critical section.  
- * This is	the approach taken by many other RTOSes, but FreeRTOS.org has the 
- * preferred fully featured API too.  The fully featured API has more 
- * complex	code that takes longer to execute, but makes much less use of 
- * critical sections.  Therefore the alternative API sacrifices interrupt 
- * responsiveness to gain execution speed, whereas the fully featured API
- * sacrifices execution speed to ensure better interrupt responsiveness.
- */
-#define xSemaphoreAltTake( xSemaphore, xBlockTime )		xQueueAltGenericReceive( ( xQueueHandle ) ( xSemaphore ), NULL, ( xBlockTime ), pdFALSE )
-
-/**
- * semphr. h
- * <pre>xSemaphoreGive( xSemaphoreHandle xSemaphore )</pre>
- *
- * <i>Macro</i> to release a semaphore.  The semaphore must have previously been
- * created with a call to vSemaphoreCreateBinary(), xSemaphoreCreateMutex() or
- * xSemaphoreCreateCounting(). and obtained using sSemaphoreTake().
- *
- * This macro must not be used from an ISR.  See xSemaphoreGiveFromISR () for
- * an alternative which can be used from an ISR.
- *
- * This macro must also not be used on semaphores created using 
- * xSemaphoreCreateRecursiveMutex().
- *
- * @param xSemaphore A handle to the semaphore being released.  This is the
- * handle returned when the semaphore was created.
- *
- * @return pdTRUE if the semaphore was released.  pdFALSE if an error occurred.
- * Semaphores are implemented using queues.  An error can occur if there is
- * no space on the queue to post a message - indicating that the 
- * semaphore was not first obtained correctly.
- *
- * Example usage:
- <pre>
- xSemaphoreHandle xSemaphore = NULL;
-
- void vATask( void * pvParameters )
- {
-    // Create the semaphore to guard a shared resource.
-    vSemaphoreCreateBinary( xSemaphore );
-
-    if( xSemaphore != NULL )
-    {
-        if( xSemaphoreGive( xSemaphore ) != pdTRUE )
-        {
-            // We would expect this call to fail because we cannot give
-            // a semaphore without first "taking" it!
-        }
-
-        // Obtain the semaphore - don't block if the semaphore is not
-        // immediately available.
-        if( xSemaphoreTake( xSemaphore, ( portTickType ) 0 ) )
-        {
-            // We now have the semaphore and can access the shared resource.
-
-            // ...
-
-            // We have finished accessing the shared resource so can free the
-            // semaphore.
-            if( xSemaphoreGive( xSemaphore ) != pdTRUE )
-            {
-                // We would not expect this call to fail because we must have
-                // obtained the semaphore to get here.
-            }
-        }
-    }
- }
- </pre>
- * \defgroup xSemaphoreGive xSemaphoreGive
- * \ingroup Semaphores
- */
-#define xSemaphoreGive( xSemaphore )		xQueueGenericSend( ( xQueueHandle ) ( xSemaphore ), NULL, semGIVE_BLOCK_TIME, queueSEND_TO_BACK )
-
-/**
- * semphr. h
- * <pre>xSemaphoreGiveRecursive( xSemaphoreHandle xMutex )</pre>
- *
- * <i>Macro</i> to recursively release, or 'give', a mutex type semaphore.
- * The mutex must have previously been created using a call to 
- * xSemaphoreCreateRecursiveMutex();
- * 
- * configUSE_RECURSIVE_MUTEXES must be set to 1 in FreeRTOSConfig.h for this
- * macro to be available.
- *
- * This macro must not be used on mutexes created using xSemaphoreCreateMutex().
- * 
- * A mutex used recursively can be 'taken' repeatedly by the owner. The mutex 
- * doesn't become available again until the owner has called 
- * xSemaphoreGiveRecursive() for each successful 'take' request.  For example, 
- * if a task successfully 'takes' the same mutex 5 times then the mutex will 
- * not be available to any other task until it has also  'given' the mutex back
- * exactly five times.
- *
- * @param xMutex A handle to the mutex being released, or 'given'.  This is the
- * handle returned by xSemaphoreCreateMutex();
- *
- * @return pdTRUE if the semaphore was given.
- *
- * Example usage:
- <pre>
- xSemaphoreHandle xMutex = NULL;
-
- // A task that creates a mutex.
- void vATask( void * pvParameters )
- {
-    // Create the mutex to guard a shared resource.
-    xMutex = xSemaphoreCreateRecursiveMutex();
- }
-
- // A task that uses the mutex.
- void vAnotherTask( void * pvParameters )
- {
-    // ... Do other things.
-
-    if( xMutex != NULL )
-    {
-        // See if we can obtain the mutex.  If the mutex is not available
-        // wait 10 ticks to see if it becomes free.	
-        if( xSemaphoreTakeRecursive( xMutex, ( portTickType ) 10 ) == pdTRUE )
-        {
-            // We were able to obtain the mutex and can now access the
-            // shared resource.
-
-            // ...
-            // For some reason due to the nature of the code further calls to 
-			// xSemaphoreTakeRecursive() are made on the same mutex.  In real
-			// code these would not be just sequential calls as this would make
-			// no sense.  Instead the calls are likely to be buried inside
-			// a more complex call structure.
-            xSemaphoreTakeRecursive( xMutex, ( portTickType ) 10 );
-            xSemaphoreTakeRecursive( xMutex, ( portTickType ) 10 );
-
-            // The mutex has now been 'taken' three times, so will not be 
-			// available to another task until it has also been given back
-			// three times.  Again it is unlikely that real code would have
-			// these calls sequentially, it would be more likely that the calls
-			// to xSemaphoreGiveRecursive() would be called as a call stack
-			// unwound.  This is just for demonstrative purposes.
-            xSemaphoreGiveRecursive( xMutex );
-			xSemaphoreGiveRecursive( xMutex );
-			xSemaphoreGiveRecursive( xMutex );
-
-			// Now the mutex can be taken by other tasks.
-        }
-        else
-        {
-            // We could not obtain the mutex and can therefore not access
-            // the shared resource safely.
-        }
-    }
- }
- </pre>
- * \defgroup xSemaphoreGiveRecursive xSemaphoreGiveRecursive
- * \ingroup Semaphores
- */
-#define xSemaphoreGiveRecursive( xMutex )	xQueueGiveMutexRecursive( ( xMutex ) )
-
-/* 
- * xSemaphoreAltGive() is an alternative version of xSemaphoreGive().
- *
- * The source code that implements the alternative (Alt) API is much 
- * simpler	because it executes everything from within a critical section.  
- * This is	the approach taken by many other RTOSes, but FreeRTOS.org has the 
- * preferred fully featured API too.  The fully featured API has more 
- * complex	code that takes longer to execute, but makes much less use of 
- * critical sections.  Therefore the alternative API sacrifices interrupt 
- * responsiveness to gain execution speed, whereas the fully featured API
- * sacrifices execution speed to ensure better interrupt responsiveness.
- */
-#define xSemaphoreAltGive( xSemaphore )		xQueueAltGenericSend( ( xQueueHandle ) ( xSemaphore ), NULL, semGIVE_BLOCK_TIME, queueSEND_TO_BACK )
-
-/**
- * semphr. h
- * <pre>
- xSemaphoreGiveFromISR( 
-                          xSemaphoreHandle xSemaphore, 
-                          signed portBASE_TYPE *pxHigherPriorityTaskWoken
-                      )</pre>
- *
- * <i>Macro</i> to  release a semaphore.  The semaphore must have previously been
- * created with a call to vSemaphoreCreateBinary() or xSemaphoreCreateCounting().
- *
- * Mutex type semaphores (those created using a call to xSemaphoreCreateMutex())
- * must not be used with this macro.
- *
- * This macro can be used from an ISR.
- *
- * @param xSemaphore A handle to the semaphore being released.  This is the
- * handle returned when the semaphore was created.
- *
- * @param pxHigherPriorityTaskWoken xSemaphoreGiveFromISR() will set
- * *pxHigherPriorityTaskWoken to pdTRUE if giving the semaphore caused a task
- * to unblock, and the unblocked task has a priority higher than the currently
- * running task.  If xSemaphoreGiveFromISR() sets this value to pdTRUE then
- * a context switch should be requested before the interrupt is exited.
- *
- * @return pdTRUE if the semaphore was successfully given, otherwise errQUEUE_FULL.
- *
- * Example usage:
- <pre>
- \#define LONG_TIME 0xffff
- \#define TICKS_TO_WAIT	10
- xSemaphoreHandle xSemaphore = NULL;
-
- // Repetitive task.
- void vATask( void * pvParameters )
- {
-    for( ;; )
-    {
-        // We want this task to run every 10 ticks of a timer.  The semaphore 
-        // was created before this task was started.
-
-        // Block waiting for the semaphore to become available.
-        if( xSemaphoreTake( xSemaphore, LONG_TIME ) == pdTRUE )
-        {
-            // It is time to execute.
-
-            // ...
-
-            // We have finished our task.  Return to the top of the loop where
-            // we will block on the semaphore until it is time to execute 
-            // again.  Note when using the semaphore for synchronisation with an
-			// ISR in this manner there is no need to 'give' the semaphore back.
-        }
-    }
- }
-
- // Timer ISR
- void vTimerISR( void * pvParameters )
- {
- static unsigned char ucLocalTickCount = 0;
- static signed portBASE_TYPE xHigherPriorityTaskWoken;
-
-    // A timer tick has occurred.
-
-    // ... Do other time functions.
-
-    // Is it time for vATask () to run?
-	xHigherPriorityTaskWoken = pdFALSE;
-    ucLocalTickCount++;
-    if( ucLocalTickCount >= TICKS_TO_WAIT )
-    {
-        // Unblock the task by releasing the semaphore.
-        xSemaphoreGiveFromISR( xSemaphore, &xHigherPriorityTaskWoken );
-
-        // Reset the count so we release the semaphore again in 10 ticks time.
-        ucLocalTickCount = 0;
-    }
-
-    if( xHigherPriorityTaskWoken != pdFALSE )
-    {
-        // We can force a context switch here.  Context switching from an
-        // ISR uses port specific syntax.  Check the demo task for your port
-        // to find the syntax required.
-    }
- }
- </pre>
- * \defgroup xSemaphoreGiveFromISR xSemaphoreGiveFromISR
- * \ingroup Semaphores
- */
-#define xSemaphoreGiveFromISR( xSemaphore, pxHigherPriorityTaskWoken )			xQueueGenericSendFromISR( ( xQueueHandle ) ( xSemaphore ), NULL, ( pxHigherPriorityTaskWoken ), queueSEND_TO_BACK )
-
-/**
- * semphr. h
- * <pre>
- xSemaphoreTakeFromISR( 
-                          xSemaphoreHandle xSemaphore, 
-                          signed portBASE_TYPE *pxHigherPriorityTaskWoken
-                      )</pre>
- *
- * <i>Macro</i> to  take a semaphore from an ISR.  The semaphore must have 
- * previously been created with a call to vSemaphoreCreateBinary() or 
- * xSemaphoreCreateCounting().
- *
- * Mutex type semaphores (those created using a call to xSemaphoreCreateMutex())
- * must not be used with this macro.
- *
- * This macro can be used from an ISR, however taking a semaphore from an ISR
- * is not a common operation.  It is likely to only be useful when taking a
- * counting semaphore when an interrupt is obtaining an object from a resource
- * pool (when the semaphore count indicates the number of resources available).
- *
- * @param xSemaphore A handle to the semaphore being taken.  This is the
- * handle returned when the semaphore was created.
- *
- * @param pxHigherPriorityTaskWoken xSemaphoreTakeFromISR() will set
- * *pxHigherPriorityTaskWoken to pdTRUE if taking the semaphore caused a task
- * to unblock, and the unblocked task has a priority higher than the currently
- * running task.  If xSemaphoreTakeFromISR() sets this value to pdTRUE then
- * a context switch should be requested before the interrupt is exited.
- *
- * @return pdTRUE if the semaphore was successfully taken, otherwise 
- * pdFALSE
- */
-#define xSemaphoreTakeFromISR( xSemaphore, pxHigherPriorityTaskWoken )			xQueueReceiveFromISR( ( xQueueHandle ) ( xSemaphore ), NULL, ( pxHigherPriorityTaskWoken ) )
-
-/**
- * semphr. h
- * <pre>xSemaphoreHandle xSemaphoreCreateMutex( void )</pre>
- *
- * <i>Macro</i> that implements a mutex semaphore by using the existing queue 
- * mechanism.
- *
- * Mutexes created using this macro can be accessed using the xSemaphoreTake()
- * and xSemaphoreGive() macros.  The xSemaphoreTakeRecursive() and 
- * xSemaphoreGiveRecursive() macros should not be used.
- * 
- * This type of semaphore uses a priority inheritance mechanism so a task 
- * 'taking' a semaphore MUST ALWAYS 'give' the semaphore back once the 
- * semaphore it is no longer required.  
- *
- * Mutex type semaphores cannot be used from within interrupt service routines.  
- *
- * See vSemaphoreCreateBinary() for an alternative implementation that can be 
- * used for pure synchronisation (where one task or interrupt always 'gives' the 
- * semaphore and another always 'takes' the semaphore) and from within interrupt 
- * service routines.
- *
- * @return xSemaphore Handle to the created mutex semaphore.  Should be of type 
- *		xSemaphoreHandle.
- *
- * Example usage:
- <pre>
- xSemaphoreHandle xSemaphore;
-
- void vATask( void * pvParameters )
- {
-    // Semaphore cannot be used before a call to xSemaphoreCreateMutex().
-    // This is a macro so pass the variable in directly.
-    xSemaphore = xSemaphoreCreateMutex();
-
-    if( xSemaphore != NULL )
-    {
-        // The semaphore was created successfully.
-        // The semaphore can now be used.  
-    }
- }
- </pre>
- * \defgroup vSemaphoreCreateMutex vSemaphoreCreateMutex
- * \ingroup Semaphores
- */
-#define xSemaphoreCreateMutex() xQueueCreateMutex( queueQUEUE_TYPE_MUTEX )
-
-
-/**
- * semphr. h
- * <pre>xSemaphoreHandle xSemaphoreCreateRecursiveMutex( void )</pre>
- *
- * <i>Macro</i> that implements a recursive mutex by using the existing queue 
- * mechanism.
- *
- * Mutexes created using this macro can be accessed using the 
- * xSemaphoreTakeRecursive() and xSemaphoreGiveRecursive() macros.  The 
- * xSemaphoreTake() and xSemaphoreGive() macros should not be used.
- *
- * A mutex used recursively can be 'taken' repeatedly by the owner. The mutex 
- * doesn't become available again until the owner has called 
- * xSemaphoreGiveRecursive() for each successful 'take' request.  For example, 
- * if a task successfully 'takes' the same mutex 5 times then the mutex will 
- * not be available to any other task until it has also  'given' the mutex back
- * exactly five times.
- * 
- * This type of semaphore uses a priority inheritance mechanism so a task 
- * 'taking' a semaphore MUST ALWAYS 'give' the semaphore back once the 
- * semaphore it is no longer required.  
- *
- * Mutex type semaphores cannot be used from within interrupt service routines.  
- *
- * See vSemaphoreCreateBinary() for an alternative implementation that can be 
- * used for pure synchronisation (where one task or interrupt always 'gives' the 
- * semaphore and another always 'takes' the semaphore) and from within interrupt 
- * service routines.
- *
- * @return xSemaphore Handle to the created mutex semaphore.  Should be of type 
- *		xSemaphoreHandle.
- *
- * Example usage:
- <pre>
- xSemaphoreHandle xSemaphore;
-
- void vATask( void * pvParameters )
- {
-    // Semaphore cannot be used before a call to xSemaphoreCreateMutex().
-    // This is a macro so pass the variable in directly.
-    xSemaphore = xSemaphoreCreateRecursiveMutex();
-
-    if( xSemaphore != NULL )
-    {
-        // The semaphore was created successfully.
-        // The semaphore can now be used.  
-    }
- }
- </pre>
- * \defgroup vSemaphoreCreateMutex vSemaphoreCreateMutex
- * \ingroup Semaphores
- */
-#define xSemaphoreCreateRecursiveMutex() xQueueCreateMutex( queueQUEUE_TYPE_RECURSIVE_MUTEX )
-
-/**
- * semphr. h
- * <pre>xSemaphoreHandle xSemaphoreCreateCounting( unsigned portBASE_TYPE uxMaxCount, unsigned portBASE_TYPE uxInitialCount )</pre>
- *
- * <i>Macro</i> that creates a counting semaphore by using the existing 
- * queue mechanism.  
- *
- * Counting semaphores are typically used for two things:
- *
- * 1) Counting events.  
- *
- *    In this usage scenario an event handler will 'give' a semaphore each time
- *    an event occurs (incrementing the semaphore count value), and a handler 
- *    task will 'take' a semaphore each time it processes an event 
- *    (decrementing the semaphore count value).  The count value is therefore 
- *    the difference between the number of events that have occurred and the 
- *    number that have been processed.  In this case it is desirable for the 
- *    initial count value to be zero.
- *
- * 2) Resource management.
- *
- *    In this usage scenario the count value indicates the number of resources
- *    available.  To obtain control of a resource a task must first obtain a 
- *    semaphore - decrementing the semaphore count value.  When the count value
- *    reaches zero there are no free resources.  When a task finishes with the
- *    resource it 'gives' the semaphore back - incrementing the semaphore count
- *    value.  In this case it is desirable for the initial count value to be
- *    equal to the maximum count value, indicating that all resources are free.
- *
- * @param uxMaxCount The maximum count value that can be reached.  When the 
- *        semaphore reaches this value it can no longer be 'given'.
- *
- * @param uxInitialCount The count value assigned to the semaphore when it is
- *        created.
- *
- * @return Handle to the created semaphore.  Null if the semaphore could not be
- *         created.
- * 
- * Example usage:
- <pre>
- xSemaphoreHandle xSemaphore;
-
- void vATask( void * pvParameters )
- {
- xSemaphoreHandle xSemaphore = NULL;
-
-    // Semaphore cannot be used before a call to xSemaphoreCreateCounting().
-    // The max value to which the semaphore can count should be 10, and the
-    // initial value assigned to the count should be 0.
-    xSemaphore = xSemaphoreCreateCounting( 10, 0 );
-
-    if( xSemaphore != NULL )
-    {
-        // The semaphore was created successfully.
-        // The semaphore can now be used.  
-    }
- }
- </pre>
- * \defgroup xSemaphoreCreateCounting xSemaphoreCreateCounting
- * \ingroup Semaphores
- */
-#define xSemaphoreCreateCounting( uxMaxCount, uxInitialCount ) xQueueCreateCountingSemaphore( ( uxMaxCount ), ( uxInitialCount ) )
-
-/**
- * semphr. h
- * <pre>void vSemaphoreDelete( xSemaphoreHandle xSemaphore );</pre>
- *
- * Delete a semaphore.  This function must be used with care.  For example,
- * do not delete a mutex type semaphore if the mutex is held by a task.
- *
- * @param xSemaphore A handle to the semaphore to be deleted.
- *
- * \page vSemaphoreDelete vSemaphoreDelete
- * \ingroup Semaphores
- */
-#define vSemaphoreDelete( xSemaphore ) vQueueDelete( ( xQueueHandle ) ( xSemaphore ) )
-
-/**
- * semphr.h
- * <pre>xTaskHandle xSemaphoreGetMutexHolder( xSemaphoreHandle xMutex );</pre>
- *
- * If xMutex is indeed a mutex type semaphore, return the current mutex holder.
- * If xMutex is not a mutex type semaphore, or the mutex is available (not held
- * by a task), return NULL.
- *
- * Note: This Is is a good way of determining if the calling task is the mutex 
- * holder, but not a good way of determining the identity of the mutex holder as
- * the holder may change between the function exiting and the returned value
- * being tested.
- */
-#define xSemaphoreGetMutexHolder( xSemaphore ) xQueueGetMutexHolder( ( xSemaphore ) )
-
-#endif /* SEMAPHORE_H */
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/task.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/task.h
deleted file mode 100644
index 3f462ff..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/task.h
+++ /dev/null
@@ -1,1336 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-
-	
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-	 *    not run, what could be wrong?                                      *
-	 *                                                                       *
-	 *    http://www.FreeRTOS.org/FAQHelp.html                               *
-	 *                                                                       *
-    ***************************************************************************
-
-	
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-	
-	http://www.FreeRTOS.org/plus - Selection of FreeRTOS ecosystem products,
-	including FreeRTOS+Trace - an indispensable productivity tool.
-
-	Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-	the code with commercial support, indemnification, and middleware, under 
-	the OpenRTOS brand:  http://www.OpenRTOS.com.  High Integrity Systems also
-	provide a safety engineered and independently SIL3 certified version under 
-	the	SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-
-#ifndef TASK_H
-#define TASK_H
-
-#ifndef INC_FREERTOS_H
-	#error "include FreeRTOS.h must appear in source files before include task.h"
-#endif
-
-#include "portable.h"
-#include "list.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*-----------------------------------------------------------
- * MACROS AND DEFINITIONS
- *----------------------------------------------------------*/
-
-#define tskKERNEL_VERSION_NUMBER "V7.1.1"
-
-/**
- * task. h
- *
- * Type by which tasks are referenced.  For example, a call to xTaskCreate
- * returns (via a pointer parameter) an xTaskHandle variable that can then
- * be used as a parameter to vTaskDelete to delete the task.
- *
- * \page xTaskHandle xTaskHandle
- * \ingroup Tasks
- */
-typedef void * xTaskHandle;
-
-/*
- * Used internally only.
- */
-typedef struct xTIME_OUT
-{
-	portBASE_TYPE xOverflowCount;
-	portTickType  xTimeOnEntering;
-} xTimeOutType;
-
-/*
- * Defines the memory ranges allocated to the task when an MPU is used.
- */
-typedef struct xMEMORY_REGION
-{
-	void *pvBaseAddress;
-	unsigned long ulLengthInBytes;
-	unsigned long ulParameters;
-} xMemoryRegion;
-
-/*
- * Parameters required to create an MPU protected task.
- */
-typedef struct xTASK_PARAMTERS
-{
-	pdTASK_CODE pvTaskCode;
-	const signed char * const pcName;
-	unsigned short usStackDepth;
-	void *pvParameters;
-	unsigned portBASE_TYPE uxPriority;
-	portSTACK_TYPE *puxStackBuffer;
-	xMemoryRegion xRegions[ portNUM_CONFIGURABLE_REGIONS ];
-} xTaskParameters;
-
-/*
- * Defines the priority used by the idle task.  This must not be modified.
- *
- * \ingroup TaskUtils
- */
-#define tskIDLE_PRIORITY			( ( unsigned portBASE_TYPE ) 0U )
-
-/**
- * task. h
- *
- * Macro for forcing a context switch.
- *
- * \page taskYIELD taskYIELD
- * \ingroup SchedulerControl
- */
-#define taskYIELD()					portYIELD()
-
-/**
- * task. h
- *
- * Macro to mark the start of a critical code region.  Preemptive context
- * switches cannot occur when in a critical region.
- *
- * NOTE: This may alter the stack (depending on the portable implementation)
- * so must be used with care!
- *
- * \page taskENTER_CRITICAL taskENTER_CRITICAL
- * \ingroup SchedulerControl
- */
-#define taskENTER_CRITICAL()		portENTER_CRITICAL()
-
-/**
- * task. h
- *
- * Macro to mark the end of a critical code region.  Preemptive context
- * switches cannot occur when in a critical region.
- *
- * NOTE: This may alter the stack (depending on the portable implementation)
- * so must be used with care!
- *
- * \page taskEXIT_CRITICAL taskEXIT_CRITICAL
- * \ingroup SchedulerControl
- */
-#define taskEXIT_CRITICAL()			portEXIT_CRITICAL()
-
-/**
- * task. h
- *
- * Macro to disable all maskable interrupts.
- *
- * \page taskDISABLE_INTERRUPTS taskDISABLE_INTERRUPTS
- * \ingroup SchedulerControl
- */
-#define taskDISABLE_INTERRUPTS()	portDISABLE_INTERRUPTS()
-
-/**
- * task. h
- *
- * Macro to enable microcontroller interrupts.
- *
- * \page taskENABLE_INTERRUPTS taskENABLE_INTERRUPTS
- * \ingroup SchedulerControl
- */
-#define taskENABLE_INTERRUPTS()		portENABLE_INTERRUPTS()
-
-/* Definitions returned by xTaskGetSchedulerState(). */
-#define taskSCHEDULER_NOT_STARTED	0
-#define taskSCHEDULER_RUNNING		1
-#define taskSCHEDULER_SUSPENDED		2
-
-/*-----------------------------------------------------------
- * TASK CREATION API
- *----------------------------------------------------------*/
-
-/**
- * task. h
- *<pre>
- portBASE_TYPE xTaskCreate(
-							  pdTASK_CODE pvTaskCode,
-							  const char * const pcName,
-							  unsigned short usStackDepth,
-							  void *pvParameters,
-							  unsigned portBASE_TYPE uxPriority,
-							  xTaskHandle *pvCreatedTask
-						  );</pre>
- *
- * Create a new task and add it to the list of tasks that are ready to run.
- *
- * xTaskCreate() can only be used to create a task that has unrestricted
- * access to the entire microcontroller memory map.  Systems that include MPU
- * support can alternatively create an MPU constrained task using
- * xTaskCreateRestricted().
- *
- * @param pvTaskCode Pointer to the task entry function.  Tasks
- * must be implemented to never return (i.e. continuous loop).
- *
- * @param pcName A descriptive name for the task.  This is mainly used to
- * facilitate debugging.  Max length defined by tskMAX_TASK_NAME_LEN - default
- * is 16.
- *
- * @param usStackDepth The size of the task stack specified as the number of
- * variables the stack can hold - not the number of bytes.  For example, if
- * the stack is 16 bits wide and usStackDepth is defined as 100, 200 bytes
- * will be allocated for stack storage.
- *
- * @param pvParameters Pointer that will be used as the parameter for the task
- * being created.
- *
- * @param uxPriority The priority at which the task should run.  Systems that
- * include MPU support can optionally create tasks in a privileged (system)
- * mode by setting bit portPRIVILEGE_BIT of the priority parameter.  For
- * example, to create a privileged task at priority 2 the uxPriority parameter
- * should be set to ( 2 | portPRIVILEGE_BIT ).
- *
- * @param pvCreatedTask Used to pass back a handle by which the created task
- * can be referenced.
- *
- * @return pdPASS if the task was successfully created and added to a ready
- * list, otherwise an error code defined in the file errors. h
- *
- * Example usage:
-   <pre>
- // Task to be created.
- void vTaskCode( void * pvParameters )
- {
-	 for( ;; )
-	 {
-		 // Task code goes here.
-	 }
- }
-
- // Function that creates a task.
- void vOtherFunction( void )
- {
- static unsigned char ucParameterToPass;
- xTaskHandle xHandle;
-
-	 // Create the task, storing the handle.  Note that the passed parameter ucParameterToPass
-	 // must exist for the lifetime of the task, so in this case is declared static.  If it was just an
-	 // an automatic stack variable it might no longer exist, or at least have been corrupted, by the time
-	 // the new task attempts to access it.
-	 xTaskCreate( vTaskCode, "NAME", STACK_SIZE, &ucParameterToPass, tskIDLE_PRIORITY, &xHandle );
-
-	 // Use the handle to delete the task.
-	 vTaskDelete( xHandle );
- }
-   </pre>
- * \defgroup xTaskCreate xTaskCreate
- * \ingroup Tasks
- */
-#define xTaskCreate( pvTaskCode, pcName, usStackDepth, pvParameters, uxPriority, pxCreatedTask ) xTaskGenericCreate( ( pvTaskCode ), ( pcName ), ( usStackDepth ), ( pvParameters ), ( uxPriority ), ( pxCreatedTask ), ( NULL ), ( NULL ) )
-
-/**
- * task. h
- *<pre>
- portBASE_TYPE xTaskCreateRestricted( xTaskParameters *pxTaskDefinition, xTaskHandle *pxCreatedTask );</pre>
- *
- * xTaskCreateRestricted() should only be used in systems that include an MPU
- * implementation.
- *
- * Create a new task and add it to the list of tasks that are ready to run.
- * The function parameters define the memory regions and associated access
- * permissions allocated to the task.
- *
- * @param pxTaskDefinition Pointer to a structure that contains a member
- * for each of the normal xTaskCreate() parameters (see the xTaskCreate() API
- * documentation) plus an optional stack buffer and the memory region
- * definitions.
- *
- * @param pxCreatedTask Used to pass back a handle by which the created task
- * can be referenced.
- *
- * @return pdPASS if the task was successfully created and added to a ready
- * list, otherwise an error code defined in the file errors. h
- *
- * Example usage:
-   <pre>
-// Create an xTaskParameters structure that defines the task to be created.
-static const xTaskParameters xCheckTaskParameters =
-{
-	vATask,		// pvTaskCode - the function that implements the task.
-	"ATask",	// pcName - just a text name for the task to assist debugging.
-	100,		// usStackDepth	- the stack size DEFINED IN WORDS.
-	NULL,		// pvParameters - passed into the task function as the function parameters.
-	( 1UL | portPRIVILEGE_BIT ),// uxPriority - task priority, set the portPRIVILEGE_BIT if the task should run in a privileged state.
-	cStackBuffer,// puxStackBuffer - the buffer to be used as the task stack.
-
-	// xRegions - Allocate up to three separate memory regions for access by
-	// the task, with appropriate access permissions.  Different processors have
-	// different memory alignment requirements - refer to the FreeRTOS documentation
-	// for full information.
-	{											
-		// Base address					Length	Parameters
-        { cReadWriteArray,				32,		portMPU_REGION_READ_WRITE },
-        { cReadOnlyArray,				32,		portMPU_REGION_READ_ONLY },
-        { cPrivilegedOnlyAccessArray,	128,	portMPU_REGION_PRIVILEGED_READ_WRITE }
-	}
-};
-
-int main( void )
-{
-xTaskHandle xHandle;
-
-	// Create a task from the const structure defined above.  The task handle
-	// is requested (the second parameter is not NULL) but in this case just for
-	// demonstration purposes as its not actually used.
-	xTaskCreateRestricted( &xRegTest1Parameters, &xHandle );
-
-	// Start the scheduler.
-	vTaskStartScheduler();
-
-	// Will only get here if there was insufficient memory to create the idle
-	// task.
-	for( ;; );
-}
-   </pre>
- * \defgroup xTaskCreateRestricted xTaskCreateRestricted
- * \ingroup Tasks
- */
-#define xTaskCreateRestricted( x, pxCreatedTask ) xTaskGenericCreate( ((x)->pvTaskCode), ((x)->pcName), ((x)->usStackDepth), ((x)->pvParameters), ((x)->uxPriority), (pxCreatedTask), ((x)->puxStackBuffer), ((x)->xRegions) )
-
-/**
- * task. h
- *<pre>
- void vTaskAllocateMPURegions( xTaskHandle xTask, const xMemoryRegion * const pxRegions );</pre>
- *
- * Memory regions are assigned to a restricted task when the task is created by
- * a call to xTaskCreateRestricted().  These regions can be redefined using
- * vTaskAllocateMPURegions().
- *
- * @param xTask The handle of the task being updated.
- *
- * @param xRegions A pointer to an xMemoryRegion structure that contains the
- * new memory region definitions.
- *
- * Example usage:
-   <pre>
-// Define an array of xMemoryRegion structures that configures an MPU region
-// allowing read/write access for 1024 bytes starting at the beginning of the
-// ucOneKByte array.  The other two of the maximum 3 definable regions are
-// unused so set to zero.
-static const xMemoryRegion xAltRegions[ portNUM_CONFIGURABLE_REGIONS ] =
-{											
-	// Base address		Length		Parameters
-	{ ucOneKByte,		1024,		portMPU_REGION_READ_WRITE },
-	{ 0,				0,			0 },
-	{ 0,				0,			0 }
-};
-
-void vATask( void *pvParameters )
-{
-	// This task was created such that it has access to certain regions of
-	// memory as defined by the MPU configuration.  At some point it is
-	// desired that these MPU regions are replaced with that defined in the
-	// xAltRegions const struct above.  Use a call to vTaskAllocateMPURegions()
-	// for this purpose.  NULL is used as the task handle to indicate that this
-	// function should modify the MPU regions of the calling task.
-	vTaskAllocateMPURegions( NULL, xAltRegions );
-	
-	// Now the task can continue its function, but from this point on can only
-	// access its stack and the ucOneKByte array (unless any other statically
-	// defined or shared regions have been declared elsewhere).
-}
-   </pre>
- * \defgroup xTaskCreateRestricted xTaskCreateRestricted
- * \ingroup Tasks
- */
-void vTaskAllocateMPURegions( xTaskHandle xTask, const xMemoryRegion * const pxRegions ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <pre>void vTaskDelete( xTaskHandle pxTask );</pre>
- *
- * INCLUDE_vTaskDelete must be defined as 1 for this function to be available.
- * See the configuration section for more information.
- *
- * Remove a task from the RTOS real time kernels management.  The task being
- * deleted will be removed from all ready, blocked, suspended and event lists.
- *
- * NOTE:  The idle task is responsible for freeing the kernel allocated
- * memory from tasks that have been deleted.  It is therefore important that
- * the idle task is not starved of microcontroller processing time if your
- * application makes any calls to vTaskDelete ().  Memory allocated by the
- * task code is not automatically freed, and should be freed before the task
- * is deleted.
- *
- * See the demo application file death.c for sample code that utilises
- * vTaskDelete ().
- *
- * @param pxTask The handle of the task to be deleted.  Passing NULL will
- * cause the calling task to be deleted.
- *
- * Example usage:
-   <pre>
- void vOtherFunction( void )
- {
- xTaskHandle xHandle;
-
-	 // Create the task, storing the handle.
-	 xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle );
-
-	 // Use the handle to delete the task.
-	 vTaskDelete( xHandle );
- }
-   </pre>
- * \defgroup vTaskDelete vTaskDelete
- * \ingroup Tasks
- */
-void vTaskDelete( xTaskHandle pxTaskToDelete ) PRIVILEGED_FUNCTION;
-
-/*-----------------------------------------------------------
- * TASK CONTROL API
- *----------------------------------------------------------*/
-
-/**
- * task. h
- * <pre>void vTaskDelay( portTickType xTicksToDelay );</pre>
- *
- * Delay a task for a given number of ticks.  The actual time that the
- * task remains blocked depends on the tick rate.  The constant
- * portTICK_RATE_MS can be used to calculate real time from the tick
- * rate - with the resolution of one tick period.
- *
- * INCLUDE_vTaskDelay must be defined as 1 for this function to be available.
- * See the configuration section for more information.
- *
- *
- * vTaskDelay() specifies a time at which the task wishes to unblock relative to
- * the time at which vTaskDelay() is called.  For example, specifying a block
- * period of 100 ticks will cause the task to unblock 100 ticks after
- * vTaskDelay() is called.  vTaskDelay() does not therefore provide a good method
- * of controlling the frequency of a cyclical task as the path taken through the
- * code, as well as other task and interrupt activity, will effect the frequency
- * at which vTaskDelay() gets called and therefore the time at which the task
- * next executes.  See vTaskDelayUntil() for an alternative API function designed
- * to facilitate fixed frequency execution.  It does this by specifying an
- * absolute time (rather than a relative time) at which the calling task should
- * unblock.
- *
- * @param xTicksToDelay The amount of time, in tick periods, that
- * the calling task should block.
- *
- * Example usage:
-
- void vTaskFunction( void * pvParameters )
- {
- void vTaskFunction( void * pvParameters )
- {
- // Block for 500ms.
- const portTickType xDelay = 500 / portTICK_RATE_MS;
-
-	 for( ;; )
-	 {
-		 // Simply toggle the LED every 500ms, blocking between each toggle.
-		 vToggleLED();
-		 vTaskDelay( xDelay );
-	 }
- }
-
- * \defgroup vTaskDelay vTaskDelay
- * \ingroup TaskCtrl
- */
-void vTaskDelay( portTickType xTicksToDelay ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <pre>void vTaskDelayUntil( portTickType *pxPreviousWakeTime, portTickType xTimeIncrement );</pre>
- *
- * INCLUDE_vTaskDelayUntil must be defined as 1 for this function to be available.
- * See the configuration section for more information.
- *
- * Delay a task until a specified time.  This function can be used by cyclical
- * tasks to ensure a constant execution frequency.
- *
- * This function differs from vTaskDelay () in one important aspect:  vTaskDelay () will
- * cause a task to block for the specified number of ticks from the time vTaskDelay () is
- * called.  It is therefore difficult to use vTaskDelay () by itself to generate a fixed
- * execution frequency as the time between a task starting to execute and that task
- * calling vTaskDelay () may not be fixed [the task may take a different path though the
- * code between calls, or may get interrupted or preempted a different number of times
- * each time it executes].
- *
- * Whereas vTaskDelay () specifies a wake time relative to the time at which the function
- * is called, vTaskDelayUntil () specifies the absolute (exact) time at which it wishes to
- * unblock.
- *
- * The constant portTICK_RATE_MS can be used to calculate real time from the tick
- * rate - with the resolution of one tick period.
- *
- * @param pxPreviousWakeTime Pointer to a variable that holds the time at which the
- * task was last unblocked.  The variable must be initialised with the current time
- * prior to its first use (see the example below).  Following this the variable is
- * automatically updated within vTaskDelayUntil ().
- *
- * @param xTimeIncrement The cycle time period.  The task will be unblocked at
- * time *pxPreviousWakeTime + xTimeIncrement.  Calling vTaskDelayUntil with the
- * same xTimeIncrement parameter value will cause the task to execute with
- * a fixed interface period.
- *
- * Example usage:
-   <pre>
- // Perform an action every 10 ticks.
- void vTaskFunction( void * pvParameters )
- {
- portTickType xLastWakeTime;
- const portTickType xFrequency = 10;
-
-	 // Initialise the xLastWakeTime variable with the current time.
-	 xLastWakeTime = xTaskGetTickCount ();
-	 for( ;; )
-	 {
-		 // Wait for the next cycle.
-		 vTaskDelayUntil( &xLastWakeTime, xFrequency );
-
-		 // Perform action here.
-	 }
- }
-   </pre>
- * \defgroup vTaskDelayUntil vTaskDelayUntil
- * \ingroup TaskCtrl
- */
-void vTaskDelayUntil( portTickType * const pxPreviousWakeTime, portTickType xTimeIncrement ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <pre>unsigned portBASE_TYPE uxTaskPriorityGet( xTaskHandle pxTask );</pre>
- *
- * INCLUDE_xTaskPriorityGet must be defined as 1 for this function to be available.
- * See the configuration section for more information.
- *
- * Obtain the priority of any task.
- *
- * @param pxTask Handle of the task to be queried.  Passing a NULL
- * handle results in the priority of the calling task being returned.
- *
- * @return The priority of pxTask.
- *
- * Example usage:
-   <pre>
- void vAFunction( void )
- {
- xTaskHandle xHandle;
-
-	 // Create a task, storing the handle.
-	 xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle );
-
-	 // ...
-
-	 // Use the handle to obtain the priority of the created task.
-	 // It was created with tskIDLE_PRIORITY, but may have changed
-	 // it itself.
-	 if( uxTaskPriorityGet( xHandle ) != tskIDLE_PRIORITY )
-	 {
-		 // The task has changed it's priority.
-	 }
-
-	 // ...
-
-	 // Is our priority higher than the created task?
-	 if( uxTaskPriorityGet( xHandle ) < uxTaskPriorityGet( NULL ) )
-	 {
-		 // Our priority (obtained using NULL handle) is higher.
-	 }
- }
-   </pre>
- * \defgroup uxTaskPriorityGet uxTaskPriorityGet
- * \ingroup TaskCtrl
- */
-unsigned portBASE_TYPE uxTaskPriorityGet( xTaskHandle pxTask ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <pre>void vTaskPrioritySet( xTaskHandle pxTask, unsigned portBASE_TYPE uxNewPriority );</pre>
- *
- * INCLUDE_vTaskPrioritySet must be defined as 1 for this function to be available.
- * See the configuration section for more information.
- *
- * Set the priority of any task.
- *
- * A context switch will occur before the function returns if the priority
- * being set is higher than the currently executing task.
- *
- * @param pxTask Handle to the task for which the priority is being set.
- * Passing a NULL handle results in the priority of the calling task being set.
- *
- * @param uxNewPriority The priority to which the task will be set.
- *
- * Example usage:
-   <pre>
- void vAFunction( void )
- {
- xTaskHandle xHandle;
-
-	 // Create a task, storing the handle.
-	 xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle );
-
-	 // ...
-
-	 // Use the handle to raise the priority of the created task.
-	 vTaskPrioritySet( xHandle, tskIDLE_PRIORITY + 1 );
-
-	 // ...
-
-	 // Use a NULL handle to raise our priority to the same value.
-	 vTaskPrioritySet( NULL, tskIDLE_PRIORITY + 1 );
- }
-   </pre>
- * \defgroup vTaskPrioritySet vTaskPrioritySet
- * \ingroup TaskCtrl
- */
-void vTaskPrioritySet( xTaskHandle pxTask, unsigned portBASE_TYPE uxNewPriority ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <pre>void vTaskSuspend( xTaskHandle pxTaskToSuspend );</pre>
- *
- * INCLUDE_vTaskSuspend must be defined as 1 for this function to be available.
- * See the configuration section for more information.
- *
- * Suspend any task.  When suspended a task will never get any microcontroller
- * processing time, no matter what its priority.
- *
- * Calls to vTaskSuspend are not accumulative -
- * i.e. calling vTaskSuspend () twice on the same task still only requires one
- * call to vTaskResume () to ready the suspended task.
- *
- * @param pxTaskToSuspend Handle to the task being suspended.  Passing a NULL
- * handle will cause the calling task to be suspended.
- *
- * Example usage:
-   <pre>
- void vAFunction( void )
- {
- xTaskHandle xHandle;
-
-	 // Create a task, storing the handle.
-	 xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle );
-
-	 // ...
-
-	 // Use the handle to suspend the created task.
-	 vTaskSuspend( xHandle );
-
-	 // ...
-
-	 // The created task will not run during this period, unless
-	 // another task calls vTaskResume( xHandle ).
-
-	 //...
-
-
-	 // Suspend ourselves.
-	 vTaskSuspend( NULL );
-
-	 // We cannot get here unless another task calls vTaskResume
-	 // with our handle as the parameter.
- }
-   </pre>
- * \defgroup vTaskSuspend vTaskSuspend
- * \ingroup TaskCtrl
- */
-void vTaskSuspend( xTaskHandle pxTaskToSuspend ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <pre>void vTaskResume( xTaskHandle pxTaskToResume );</pre>
- *
- * INCLUDE_vTaskSuspend must be defined as 1 for this function to be available.
- * See the configuration section for more information.
- *
- * Resumes a suspended task.
- *
- * A task that has been suspended by one of more calls to vTaskSuspend ()
- * will be made available for running again by a single call to
- * vTaskResume ().
- *
- * @param pxTaskToResume Handle to the task being readied.
- *
- * Example usage:
-   <pre>
- void vAFunction( void )
- {
- xTaskHandle xHandle;
-
-	 // Create a task, storing the handle.
-	 xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle );
-
-	 // ...
-
-	 // Use the handle to suspend the created task.
-	 vTaskSuspend( xHandle );
-
-	 // ...
-
-	 // The created task will not run during this period, unless
-	 // another task calls vTaskResume( xHandle ).
-
-	 //...
-
-
-	 // Resume the suspended task ourselves.
-	 vTaskResume( xHandle );
-
-	 // The created task will once again get microcontroller processing
-	 // time in accordance with it priority within the system.
- }
-   </pre>
- * \defgroup vTaskResume vTaskResume
- * \ingroup TaskCtrl
- */
-void vTaskResume( xTaskHandle pxTaskToResume ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <pre>void xTaskResumeFromISR( xTaskHandle pxTaskToResume );</pre>
- *
- * INCLUDE_xTaskResumeFromISR must be defined as 1 for this function to be
- * available.  See the configuration section for more information.
- *
- * An implementation of vTaskResume() that can be called from within an ISR.
- *
- * A task that has been suspended by one of more calls to vTaskSuspend ()
- * will be made available for running again by a single call to
- * xTaskResumeFromISR ().
- *
- * @param pxTaskToResume Handle to the task being readied.
- *
- * \defgroup vTaskResumeFromISR vTaskResumeFromISR
- * \ingroup TaskCtrl
- */
-portBASE_TYPE xTaskResumeFromISR( xTaskHandle pxTaskToResume ) PRIVILEGED_FUNCTION;
-
-/*-----------------------------------------------------------
- * SCHEDULER CONTROL
- *----------------------------------------------------------*/
-
-/**
- * task. h
- * <pre>void vTaskStartScheduler( void );</pre>
- *
- * Starts the real time kernel tick processing.  After calling the kernel
- * has control over which tasks are executed and when.  This function
- * does not return until an executing task calls vTaskEndScheduler ().
- *
- * At least one task should be created via a call to xTaskCreate ()
- * before calling vTaskStartScheduler ().  The idle task is created
- * automatically when the first application task is created.
- *
- * See the demo application file main.c for an example of creating
- * tasks and starting the kernel.
- *
- * Example usage:
-   <pre>
- void vAFunction( void )
- {
-	 // Create at least one task before starting the kernel.
-	 xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL );
-
-	 // Start the real time kernel with preemption.
-	 vTaskStartScheduler ();
-
-	 // Will not get here unless a task calls vTaskEndScheduler ()
- }
-   </pre>
- *
- * \defgroup vTaskStartScheduler vTaskStartScheduler
- * \ingroup SchedulerControl
- */
-void vTaskStartScheduler( void ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <pre>void vTaskEndScheduler( void );</pre>
- *
- * Stops the real time kernel tick.  All created tasks will be automatically
- * deleted and multitasking (either preemptive or cooperative) will
- * stop.  Execution then resumes from the point where vTaskStartScheduler ()
- * was called, as if vTaskStartScheduler () had just returned.
- *
- * See the demo application file main. c in the demo/PC directory for an
- * example that uses vTaskEndScheduler ().
- *
- * vTaskEndScheduler () requires an exit function to be defined within the
- * portable layer (see vPortEndScheduler () in port. c for the PC port).  This
- * performs hardware specific operations such as stopping the kernel tick.
- *
- * vTaskEndScheduler () will cause all of the resources allocated by the
- * kernel to be freed - but will not free resources allocated by application
- * tasks.
- *
- * Example usage:
-   <pre>
- void vTaskCode( void * pvParameters )
- {
-	 for( ;; )
-	 {
-		 // Task code goes here.
-
-		 // At some point we want to end the real time kernel processing
-		 // so call ...
-		 vTaskEndScheduler ();
-	 }
- }
-
- void vAFunction( void )
- {
-	 // Create at least one task before starting the kernel.
-	 xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL );
-
-	 // Start the real time kernel with preemption.
-	 vTaskStartScheduler ();
-
-	 // Will only get here when the vTaskCode () task has called
-	 // vTaskEndScheduler ().  When we get here we are back to single task
-	 // execution.
- }
-   </pre>
- *
- * \defgroup vTaskEndScheduler vTaskEndScheduler
- * \ingroup SchedulerControl
- */
-void vTaskEndScheduler( void ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <pre>void vTaskSuspendAll( void );</pre>
- *
- * Suspends all real time kernel activity while keeping interrupts (including the
- * kernel tick) enabled.
- *
- * After calling vTaskSuspendAll () the calling task will continue to execute
- * without risk of being swapped out until a call to xTaskResumeAll () has been
- * made.
- *
- * API functions that have the potential to cause a context switch (for example,
- * vTaskDelayUntil(), xQueueSend(), etc.) must not be called while the scheduler
- * is suspended.
- *
- * Example usage:
-   <pre>
- void vTask1( void * pvParameters )
- {
-	 for( ;; )
-	 {
-		 // Task code goes here.
-
-		 // ...
-
-		 // At some point the task wants to perform a long operation during
-		 // which it does not want to get swapped out.  It cannot use
-		 // taskENTER_CRITICAL ()/taskEXIT_CRITICAL () as the length of the
-		 // operation may cause interrupts to be missed - including the
-		 // ticks.
-
-		 // Prevent the real time kernel swapping out the task.
-		 vTaskSuspendAll ();
-
-		 // Perform the operation here.  There is no need to use critical
-		 // sections as we have all the microcontroller processing time.
-		 // During this time interrupts will still operate and the kernel
-		 // tick count will be maintained.
-
-		 // ...
-
-		 // The operation is complete.  Restart the kernel.
-		 xTaskResumeAll ();
-	 }
- }
-   </pre>
- * \defgroup vTaskSuspendAll vTaskSuspendAll
- * \ingroup SchedulerControl
- */
-void vTaskSuspendAll( void ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <pre>char xTaskResumeAll( void );</pre>
- *
- * Resumes real time kernel activity following a call to vTaskSuspendAll ().
- * After a call to vTaskSuspendAll () the kernel will take control of which
- * task is executing at any time.
- *
- * @return If resuming the scheduler caused a context switch then pdTRUE is
- *		  returned, otherwise pdFALSE is returned.
- *
- * Example usage:
-   <pre>
- void vTask1( void * pvParameters )
- {
-	 for( ;; )
-	 {
-		 // Task code goes here.
-
-		 // ...
-
-		 // At some point the task wants to perform a long operation during
-		 // which it does not want to get swapped out.  It cannot use
-		 // taskENTER_CRITICAL ()/taskEXIT_CRITICAL () as the length of the
-		 // operation may cause interrupts to be missed - including the
-		 // ticks.
-
-		 // Prevent the real time kernel swapping out the task.
-		 vTaskSuspendAll ();
-
-		 // Perform the operation here.  There is no need to use critical
-		 // sections as we have all the microcontroller processing time.
-		 // During this time interrupts will still operate and the real
-		 // time kernel tick count will be maintained.
-
-		 // ...
-
-		 // The operation is complete.  Restart the kernel.  We want to force
-		 // a context switch - but there is no point if resuming the scheduler
-		 // caused a context switch already.
-		 if( !xTaskResumeAll () )
-		 {
-			  taskYIELD ();
-		 }
-	 }
- }
-   </pre>
- * \defgroup xTaskResumeAll xTaskResumeAll
- * \ingroup SchedulerControl
- */
-signed portBASE_TYPE xTaskResumeAll( void ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <pre>signed portBASE_TYPE xTaskIsTaskSuspended( xTaskHandle xTask );</pre>
- *
- * Utility task that simply returns pdTRUE if the task referenced by xTask is
- * currently in the Suspended state, or pdFALSE if the task referenced by xTask
- * is in any other state.
- *
- */
-signed portBASE_TYPE xTaskIsTaskSuspended( xTaskHandle xTask ) PRIVILEGED_FUNCTION;
-
-/*-----------------------------------------------------------
- * TASK UTILITIES
- *----------------------------------------------------------*/
-
-/**
- * task. h
- * <PRE>portTickType xTaskGetTickCount( void );</PRE>
- *
- * @return The count of ticks since vTaskStartScheduler was called.
- *
- * \page xTaskGetTickCount xTaskGetTickCount
- * \ingroup TaskUtils
- */
-portTickType xTaskGetTickCount( void ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <PRE>portTickType xTaskGetTickCountFromISR( void );</PRE>
- *
- * @return The count of ticks since vTaskStartScheduler was called.
- *
- * This is a version of xTaskGetTickCount() that is safe to be called from an
- * ISR - provided that portTickType is the natural word size of the
- * microcontroller being used or interrupt nesting is either not supported or
- * not being used.
- *
- * \page xTaskGetTickCount xTaskGetTickCount
- * \ingroup TaskUtils
- */
-portTickType xTaskGetTickCountFromISR( void ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <PRE>unsigned short uxTaskGetNumberOfTasks( void );</PRE>
- *
- * @return The number of tasks that the real time kernel is currently managing.
- * This includes all ready, blocked and suspended tasks.  A task that
- * has been deleted but not yet freed by the idle task will also be
- * included in the count.
- *
- * \page uxTaskGetNumberOfTasks uxTaskGetNumberOfTasks
- * \ingroup TaskUtils
- */
-unsigned portBASE_TYPE uxTaskGetNumberOfTasks( void ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <PRE>signed char *pcTaskGetTaskName( xTaskHandle xTaskToQuery );</PRE>
- *
- * @return The text (human readable) name of the task referenced by the handle
- * xTaskToQueury.  A task can query its own name by either passing in its own
- * handle, or by setting xTaskToQuery to NULL.  INCLUDE_pcTaskGetTaskName must be
- * set to 1 in FreeRTOSConfig.h for pcTaskGetTaskName() to be available.
- *
- * \page pcTaskGetTaskName pcTaskGetTaskName
- * \ingroup TaskUtils
- */
-signed char *pcTaskGetTaskName( xTaskHandle xTaskToQuery );
-
-/**
- * task. h
- * <PRE>void vTaskList( char *pcWriteBuffer );</PRE>
- *
- * configUSE_TRACE_FACILITY must be defined as 1 for this function to be
- * available.  See the configuration section for more information.
- *
- * NOTE: This function will disable interrupts for its duration.  It is
- * not intended for normal application runtime use but as a debug aid.
- *
- * Lists all the current tasks, along with their current state and stack
- * usage high water mark.
- *
- * Tasks are reported as blocked ('B'), ready ('R'), deleted ('D') or
- * suspended ('S').
- *
- * @param pcWriteBuffer A buffer into which the above mentioned details
- * will be written, in ascii form.  This buffer is assumed to be large
- * enough to contain the generated report.  Approximately 40 bytes per
- * task should be sufficient.
- *
- * \page vTaskList vTaskList
- * \ingroup TaskUtils
- */
-void vTaskList( signed char *pcWriteBuffer ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <PRE>void vTaskGetRunTimeStats( char *pcWriteBuffer );</PRE>
- *
- * configGENERATE_RUN_TIME_STATS must be defined as 1 for this function
- * to be available.  The application must also then provide definitions
- * for portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() and
- * portGET_RUN_TIME_COUNTER_VALUE to configure a peripheral timer/counter
- * and return the timers current count value respectively.  The counter
- * should be at least 10 times the frequency of the tick count.
- *
- * NOTE: This function will disable interrupts for its duration.  It is
- * not intended for normal application runtime use but as a debug aid.
- *
- * Setting configGENERATE_RUN_TIME_STATS to 1 will result in a total
- * accumulated execution time being stored for each task.  The resolution
- * of the accumulated time value depends on the frequency of the timer
- * configured by the portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() macro.
- * Calling vTaskGetRunTimeStats() writes the total execution time of each
- * task into a buffer, both as an absolute count value and as a percentage
- * of the total system execution time.
- *
- * @param pcWriteBuffer A buffer into which the execution times will be
- * written, in ascii form.  This buffer is assumed to be large enough to
- * contain the generated report.  Approximately 40 bytes per task should
- * be sufficient.
- *
- * \page vTaskGetRunTimeStats vTaskGetRunTimeStats
- * \ingroup TaskUtils
- */
-void vTaskGetRunTimeStats( signed char *pcWriteBuffer ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <PRE>void vTaskStartTrace( char * pcBuffer, unsigned portBASE_TYPE uxBufferSize );</PRE>
- *
- * Starts a real time kernel activity trace.  The trace logs the identity of
- * which task is running when.
- *
- * The trace file is stored in binary format.  A separate DOS utility called
- * convtrce.exe is used to convert this into a tab delimited text file which
- * can be viewed and plotted in a spread sheet.
- *
- * @param pcBuffer The buffer into which the trace will be written.
- *
- * @param ulBufferSize The size of pcBuffer in bytes.  The trace will continue
- * until either the buffer in full, or ulTaskEndTrace () is called.
- *
- * \page vTaskStartTrace vTaskStartTrace
- * \ingroup TaskUtils
- */
-void vTaskStartTrace( signed char * pcBuffer, unsigned long ulBufferSize ) PRIVILEGED_FUNCTION;
-
-/**
- * task. h
- * <PRE>unsigned long ulTaskEndTrace( void );</PRE>
- *
- * Stops a kernel activity trace.  See vTaskStartTrace ().
- *
- * @return The number of bytes that have been written into the trace buffer.
- *
- * \page usTaskEndTrace usTaskEndTrace
- * \ingroup TaskUtils
- */
-unsigned long ulTaskEndTrace( void ) PRIVILEGED_FUNCTION;
-
-/**
- * task.h
- * <PRE>unsigned portBASE_TYPE uxTaskGetStackHighWaterMark( xTaskHandle xTask );</PRE>
- *
- * INCLUDE_uxTaskGetStackHighWaterMark must be set to 1 in FreeRTOSConfig.h for
- * this function to be available.
- *
- * Returns the high water mark of the stack associated with xTask.  That is,
- * the minimum free stack space there has been (in words, so on a 32 bit machine
- * a value of 1 means 4 bytes) since the task started.  The smaller the returned
- * number the closer the task has come to overflowing its stack.
- *
- * @param xTask Handle of the task associated with the stack to be checked.
- * Set xTask to NULL to check the stack of the calling task.
- *
- * @return The smallest amount of free stack space there has been (in bytes)
- * since the task referenced by xTask was created.
- */
-unsigned portBASE_TYPE uxTaskGetStackHighWaterMark( xTaskHandle xTask ) PRIVILEGED_FUNCTION;
-
-/* When using trace macros it is sometimes necessary to include tasks.h before
-FreeRTOS.h.  When this is done pdTASK_HOOK_CODE will not yet have been defined,
-so the following two prototypes will cause a compilation error.  This can be
-fixed by simply guarding against the inclusion of these two prototypes unless
-they are explicitly required by the configUSE_APPLICATION_TASK_TAG configuration
-constant. */
-#ifdef configUSE_APPLICATION_TASK_TAG
-	#if configUSE_APPLICATION_TASK_TAG == 1
-		/**
-		 * task.h
-		 * <pre>void vTaskSetApplicationTaskTag( xTaskHandle xTask, pdTASK_HOOK_CODE pxHookFunction );</pre>
-		 *
-		 * Sets pxHookFunction to be the task hook function used by the task xTask.
-		 * Passing xTask as NULL has the effect of setting the calling tasks hook
-		 * function.
-		 */
-		void vTaskSetApplicationTaskTag( xTaskHandle xTask, pdTASK_HOOK_CODE pxHookFunction ) PRIVILEGED_FUNCTION;
-
-		/**
-		 * task.h
-		 * <pre>void xTaskGetApplicationTaskTag( xTaskHandle xTask );</pre>
-		 *
-		 * Returns the pxHookFunction value assigned to the task xTask.
-		 */
-		pdTASK_HOOK_CODE xTaskGetApplicationTaskTag( xTaskHandle xTask ) PRIVILEGED_FUNCTION;
-	#endif /* configUSE_APPLICATION_TASK_TAG ==1 */
-#endif /* ifdef configUSE_APPLICATION_TASK_TAG */
-
-/**
- * task.h
- * <pre>portBASE_TYPE xTaskCallApplicationTaskHook( xTaskHandle xTask, pdTASK_HOOK_CODE pxHookFunction );</pre>
- *
- * Calls the hook function associated with xTask.  Passing xTask as NULL has
- * the effect of calling the Running tasks (the calling task) hook function.
- *
- * pvParameter is passed to the hook function for the task to interpret as it
- * wants.
- */
-portBASE_TYPE xTaskCallApplicationTaskHook( xTaskHandle xTask, void *pvParameter ) PRIVILEGED_FUNCTION;
-
-/**
- * xTaskGetIdleTaskHandle() is only available if 
- * INCLUDE_xTaskGetIdleTaskHandle is set to 1 in FreeRTOSConfig.h.
- *
- * Simply returns the handle of the idle task.  It is not valid to call
- * xTaskGetIdleTaskHandle() before the scheduler has been started.
- */
-xTaskHandle xTaskGetIdleTaskHandle( void );
-
-/*-----------------------------------------------------------
- * SCHEDULER INTERNALS AVAILABLE FOR PORTING PURPOSES
- *----------------------------------------------------------*/
-
-/*
- * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE.  IT IS ONLY
- * INTENDED FOR USE WHEN IMPLEMENTING A PORT OF THE SCHEDULER AND IS
- * AN INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER.
- *
- * Called from the real time kernel tick (either preemptive or cooperative),
- * this increments the tick count and checks if any tasks that are blocked
- * for a finite period required removing from a blocked list and placing on
- * a ready list.
- */
-void vTaskIncrementTick( void ) PRIVILEGED_FUNCTION;
-
-/*
- * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE.  IT IS AN
- * INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER.
- *
- * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED.
- *
- * Removes the calling task from the ready list and places it both
- * on the list of tasks waiting for a particular event, and the
- * list of delayed tasks.  The task will be removed from both lists
- * and replaced on the ready list should either the event occur (and
- * there be no higher priority tasks waiting on the same event) or
- * the delay period expires.
- *
- * @param pxEventList The list containing tasks that are blocked waiting
- * for the event to occur.
- *
- * @param xTicksToWait The maximum amount of time that the task should wait
- * for the event to occur.  This is specified in kernel ticks,the constant
- * portTICK_RATE_MS can be used to convert kernel ticks into a real time
- * period.
- */
-void vTaskPlaceOnEventList( const xList * const pxEventList, portTickType xTicksToWait ) PRIVILEGED_FUNCTION;
-
-/*
- * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE.  IT IS AN
- * INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER.
- *
- * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED.
- *
- * This function performs nearly the same function as vTaskPlaceOnEventList().
- * The difference being that this function does not permit tasks to block
- * indefinitely, whereas vTaskPlaceOnEventList() does.
- *
- * @return pdTRUE if the task being removed has a higher priority than the task
- * making the call, otherwise pdFALSE.
- */
-void vTaskPlaceOnEventListRestricted( const xList * const pxEventList, portTickType xTicksToWait ) PRIVILEGED_FUNCTION;
-
-/*
- * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE.  IT IS AN
- * INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER.
- *
- * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED.
- *
- * Removes a task from both the specified event list and the list of blocked
- * tasks, and places it on a ready queue.
- *
- * xTaskRemoveFromEventList () will be called if either an event occurs to
- * unblock a task, or the block timeout period expires.
- *
- * @return pdTRUE if the task being removed has a higher priority than the task
- * making the call, otherwise pdFALSE.
- */
-signed portBASE_TYPE xTaskRemoveFromEventList( const xList * const pxEventList ) PRIVILEGED_FUNCTION;
-
-/*
- * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE.  IT IS ONLY
- * INTENDED FOR USE WHEN IMPLEMENTING A PORT OF THE SCHEDULER AND IS
- * AN INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER.
- *
- * Sets the pointer to the current TCB to the TCB of the highest priority task
- * that is ready to run.
- */
-void vTaskSwitchContext( void ) PRIVILEGED_FUNCTION;
-
-/*
- * Return the handle of the calling task.
- */
-xTaskHandle xTaskGetCurrentTaskHandle( void ) PRIVILEGED_FUNCTION;
-
-/*
- * Capture the current time status for future reference.
- */
-void vTaskSetTimeOutState( xTimeOutType * const pxTimeOut ) PRIVILEGED_FUNCTION;
-
-/*
- * Compare the time status now with that previously captured to see if the
- * timeout has expired.
- */
-portBASE_TYPE xTaskCheckForTimeOut( xTimeOutType * const pxTimeOut, portTickType * const pxTicksToWait ) PRIVILEGED_FUNCTION;
-
-/*
- * Shortcut used by the queue implementation to prevent unnecessary call to
- * taskYIELD();
- */
-void vTaskMissedYield( void ) PRIVILEGED_FUNCTION;
-
-/*
- * Returns the scheduler state as taskSCHEDULER_RUNNING,
- * taskSCHEDULER_NOT_STARTED or taskSCHEDULER_SUSPENDED.
- */
-portBASE_TYPE xTaskGetSchedulerState( void ) PRIVILEGED_FUNCTION;
-
-/*
- * Raises the priority of the mutex holder to that of the calling task should
- * the mutex holder have a priority less than the calling task.
- */
-void vTaskPriorityInherit( xTaskHandle * const pxMutexHolder ) PRIVILEGED_FUNCTION;
-
-/*
- * Set the priority of a task back to its proper priority in the case that it
- * inherited a higher priority while it was holding a semaphore.
- */
-void vTaskPriorityDisinherit( xTaskHandle * const pxMutexHolder ) PRIVILEGED_FUNCTION;
-
-/*
- * Generic version of the task creation function which is in turn called by the
- * xTaskCreate() and xTaskCreateRestricted() macros.
- */
-signed portBASE_TYPE xTaskGenericCreate( pdTASK_CODE pxTaskCode, const signed char * const pcName, unsigned short usStackDepth, void *pvParameters, unsigned portBASE_TYPE uxPriority, xTaskHandle *pxCreatedTask, portSTACK_TYPE *puxStackBuffer, const xMemoryRegion * const xRegions ) PRIVILEGED_FUNCTION;
-
-/*
- * Get the uxTCBNumber assigned to the task referenced by the xTask parameter.
- */
-unsigned portBASE_TYPE uxTaskGetTaskNumber( xTaskHandle xTask );
-
-/* 
- * Set the uxTCBNumber of the task referenced by the xTask parameter to
- * ucHandle.
- */
-void vTaskSetTaskNumber( xTaskHandle xTask, unsigned portBASE_TYPE uxHandle );
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* TASK_H */
-
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/timers.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/timers.h
deleted file mode 100644
index fd0a3e8..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/include/timers.h
+++ /dev/null
@@ -1,952 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-
-#ifndef TIMERS_H
-#define TIMERS_H
-
-#ifndef INC_FREERTOS_H
-	#error "include FreeRTOS.h must appear in source files before include timers.h"
-#endif
-
-#include "portable.h"
-#include "list.h"
-#include "task.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* IDs for commands that can be sent/received on the timer queue.  These are to
-be used solely through the macros that make up the public software timer API,
-as defined below. */
-#define tmrCOMMAND_START					0
-#define tmrCOMMAND_STOP						1
-#define tmrCOMMAND_CHANGE_PERIOD			2
-#define tmrCOMMAND_DELETE					3
-
-/*-----------------------------------------------------------
- * MACROS AND DEFINITIONS
- *----------------------------------------------------------*/
-
- /**
- * Type by which software timers are referenced.  For example, a call to
- * xTimerCreate() returns an xTimerHandle variable that can then be used to
- * reference the subject timer in calls to other software timer API functions
- * (for example, xTimerStart(), xTimerReset(), etc.).
- */
-typedef void * xTimerHandle;
-
-/* Define the prototype to which timer callback functions must conform. */
-typedef void (*tmrTIMER_CALLBACK)( xTimerHandle xTimer );
-
-/**
- * xTimerHandle xTimerCreate( 	const signed char *pcTimerName,
- * 								portTickType xTimerPeriodInTicks,
- * 								unsigned portBASE_TYPE uxAutoReload,
- * 								void * pvTimerID,
- * 								tmrTIMER_CALLBACK pxCallbackFunction );
- *
- * Creates a new software timer instance.  This allocates the storage required
- * by the new timer, initialises the new timers internal state, and returns a
- * handle by which the new timer can be referenced.
- *
- * Timers are created in the dormant state.  The xTimerStart(), xTimerReset(),
- * xTimerStartFromISR(), xTimerResetFromISR(), xTimerChangePeriod() and
- * xTimerChangePeriodFromISR() API functions can all be used to transition a timer into the
- * active state.
- *
- * @param pcTimerName A text name that is assigned to the timer.  This is done
- * purely to assist debugging.  The kernel itself only ever references a timer by
- * its handle, and never by its name.
- *
- * @param xTimerPeriodInTicks The timer period.  The time is defined in tick periods so
- * the constant portTICK_RATE_MS can be used to convert a time that has been
- * specified in milliseconds.  For example, if the timer must expire after 100
- * ticks, then xTimerPeriodInTicks should be set to 100.  Alternatively, if the timer
- * must expire after 500ms, then xPeriod can be set to ( 500 / portTICK_RATE_MS )
- * provided configTICK_RATE_HZ is less than or equal to 1000.
- *
- * @param uxAutoReload If uxAutoReload is set to pdTRUE then the timer will
- * expire repeatedly with a frequency set by the xTimerPeriodInTicks parameter.  If
- * uxAutoReload is set to pdFALSE then the timer will be a one-shot timer and
- * enter the dormant state after it expires.
- *
- * @param pvTimerID An identifier that is assigned to the timer being created.
- * Typically this would be used in the timer callback function to identify which
- * timer expired when the same callback function is assigned to more than one
- * timer.
- *
- * @param pxCallbackFunction The function to call when the timer expires.
- * Callback functions must have the prototype defined by tmrTIMER_CALLBACK,
- * which is	"void vCallbackFunction( xTimerHandle xTimer );".
- *
- * @return If the timer is successfully create then a handle to the newly
- * created timer is returned.  If the timer cannot be created (because either
- * there is insufficient FreeRTOS heap remaining to allocate the timer
- * structures, or the timer period was set to 0) then 0 is returned.
- *
- * Example usage:
- *
- * #define NUM_TIMERS 5
- *
- * // An array to hold handles to the created timers.
- * xTimerHandle xTimers[ NUM_TIMERS ];
- *
- * // An array to hold a count of the number of times each timer expires.
- * long lExpireCounters[ NUM_TIMERS ] = { 0 };
- *
- * // Define a callback function that will be used by multiple timer instances.
- * // The callback function does nothing but count the number of times the
- * // associated timer expires, and stop the timer once the timer has expired
- * // 10 times.
- * void vTimerCallback( xTimerHandle pxTimer )
- * {
- * long lArrayIndex;
- * const long xMaxExpiryCountBeforeStopping = 10;
- *
- * 	   // Optionally do something if the pxTimer parameter is NULL.
- * 	   configASSERT( pxTimer );
- * 	
- *     // Which timer expired?
- *     lArrayIndex = ( long ) pvTimerGetTimerID( pxTimer );
- *
- *     // Increment the number of times that pxTimer has expired.
- *     lExpireCounters[ lArrayIndex ] += 1;
- *
- *     // If the timer has expired 10 times then stop it from running.
- *     if( lExpireCounters[ lArrayIndex ] == xMaxExpiryCountBeforeStopping )
- *     {
- *         // Do not use a block time if calling a timer API function from a
- *         // timer callback function, as doing so could cause a deadlock!
- *         xTimerStop( pxTimer, 0 );
- *     }
- * }
- *
- * void main( void )
- * {
- * long x;
- *
- *     // Create then start some timers.  Starting the timers before the scheduler
- *     // has been started means the timers will start running immediately that
- *     // the scheduler starts.
- *     for( x = 0; x < NUM_TIMERS; x++ )
- *     {
- *         xTimers[ x ] = xTimerCreate(     "Timer",         // Just a text name, not used by the kernel.
- *                                         ( 100 * x ),     // The timer period in ticks.
- *                                         pdTRUE,         // The timers will auto-reload themselves when they expire.
- *                                         ( void * ) x,     // Assign each timer a unique id equal to its array index.
- *                                         vTimerCallback     // Each timer calls the same callback when it expires.
- *                                     );
- *
- *         if( xTimers[ x ] == NULL )
- *         {
- *             // The timer was not created.
- *         }
- *         else
- *         {
- *             // Start the timer.  No block time is specified, and even if one was
- *             // it would be ignored because the scheduler has not yet been
- *             // started.
- *             if( xTimerStart( xTimers[ x ], 0 ) != pdPASS )
- *             {
- *                 // The timer could not be set into the Active state.
- *             }
- *         }
- *     }
- *
- *     // ...
- *     // Create tasks here.
- *     // ...
- *
- *     // Starting the scheduler will start the timers running as they have already
- *     // been set into the active state.
- *     xTaskStartScheduler();
- *
- *     // Should not reach here.
- *     for( ;; );
- * }
- */
-xTimerHandle xTimerCreate( const signed char *pcTimerName, portTickType xTimerPeriodInTicks, unsigned portBASE_TYPE uxAutoReload, void * pvTimerID, tmrTIMER_CALLBACK pxCallbackFunction ) PRIVILEGED_FUNCTION;
-
-/**
- * void *pvTimerGetTimerID( xTimerHandle xTimer );
- *
- * Returns the ID assigned to the timer.
- *
- * IDs are assigned to timers using the pvTimerID parameter of the call to
- * xTimerCreated() that was used to create the timer.
- *
- * If the same callback function is assigned to multiple timers then the timer
- * ID can be used within the callback function to identify which timer actually
- * expired.
- *
- * @param xTimer The timer being queried.
- *
- * @return The ID assigned to the timer being queried.
- *
- * Example usage:
- *
- * See the xTimerCreate() API function example usage scenario.
- */
-void *pvTimerGetTimerID( xTimerHandle xTimer ) PRIVILEGED_FUNCTION;
-
-/**
- * portBASE_TYPE xTimerIsTimerActive( xTimerHandle xTimer );
- *
- * Queries a timer to see if it is active or dormant.
- *
- * A timer will be dormant if:
- *     1) It has been created but not started, or
- *     2) It is an expired on-shot timer that has not been restarted.
- *
- * Timers are created in the dormant state.  The xTimerStart(), xTimerReset(),
- * xTimerStartFromISR(), xTimerResetFromISR(), xTimerChangePeriod() and
- * xTimerChangePeriodFromISR() API functions can all be used to transition a timer into the
- * active state.
- *
- * @param xTimer The timer being queried.
- *
- * @return pdFALSE will be returned if the timer is dormant.  A value other than
- * pdFALSE will be returned if the timer is active.
- *
- * Example usage:
- *
- * // This function assumes xTimer has already been created.
- * void vAFunction( xTimerHandle xTimer )
- * {
- *     if( xTimerIsTimerActive( xTimer ) != pdFALSE ) // or more simply and equivalently "if( xTimerIsTimerActive( xTimer ) )"
- *     {
- *         // xTimer is active, do something.
- *     }
- *     else
- *     {
- *         // xTimer is not active, do something else.
- *     }
- * }
- */
-portBASE_TYPE xTimerIsTimerActive( xTimerHandle xTimer ) PRIVILEGED_FUNCTION;
-
-/**
- * xTimerGetTimerDaemonTaskHandle() is only available if 
- * INCLUDE_xTimerGetTimerDaemonTaskHandle is set to 1 in FreeRTOSConfig.h.
- *
- * Simply returns the handle of the timer service/daemon task.  It it not valid
- * to call xTimerGetTimerDaemonTaskHandle() before the scheduler has been started.
- */
-xTaskHandle xTimerGetTimerDaemonTaskHandle( void );
-
-/**
- * portBASE_TYPE xTimerStart( xTimerHandle xTimer, portTickType xBlockTime );
- *
- * Timer functionality is provided by a timer service/daemon task.  Many of the
- * public FreeRTOS timer API functions send commands to the timer service task
- * though a queue called the timer command queue.  The timer command queue is
- * private to the kernel itself and is not directly accessible to application
- * code.  The length of the timer command queue is set by the
- * configTIMER_QUEUE_LENGTH configuration constant.
- *
- * xTimerStart() starts a timer that was previously created using the
- * xTimerCreate() API function.  If the timer had already been started and was
- * already in the active state, then xTimerStart() has equivalent functionality
- * to the xTimerReset() API function.
- *
- * Starting a timer ensures the timer is in the active state.  If the timer
- * is not stopped, deleted, or reset in the mean time, the callback function
- * associated with the timer will get called 'n' ticks after xTimerStart() was
- * called, where 'n' is the timers defined period.
- *
- * It is valid to call xTimerStart() before the scheduler has been started, but
- * when this is done the timer will not actually start until the scheduler is
- * started, and the timers expiry time will be relative to when the scheduler is
- * started, not relative to when xTimerStart() was called.
- *
- * The configUSE_TIMERS configuration constant must be set to 1 for xTimerStart()
- * to be available.
- *
- * @param xTimer The handle of the timer being started/restarted.
- *
- * @param xBlockTime Specifies the time, in ticks, that the calling task should
- * be held in the Blocked state to wait for the start command to be successfully
- * sent to the timer command queue, should the queue already be full when
- * xTimerStart() was called.  xBlockTime is ignored if xTimerStart() is called
- * before the scheduler is started.
- *
- * @return pdFAIL will be returned if the start command could not be sent to
- * the timer command queue even after xBlockTime ticks had passed.  pdPASS will
- * be returned if the command was successfully sent to the timer command queue.
- * When the command is actually processed will depend on the priority of the
- * timer service/daemon task relative to other tasks in the system, although the
- * timers expiry time is relative to when xTimerStart() is actually called.  The
- * timer service/daemon task priority is set by the configTIMER_TASK_PRIORITY
- * configuration constant.
- *
- * Example usage:
- *
- * See the xTimerCreate() API function example usage scenario.
- *
- */
-#define xTimerStart( xTimer, xBlockTime ) xTimerGenericCommand( ( xTimer ), tmrCOMMAND_START, ( xTaskGetTickCount() ), NULL, ( xBlockTime ) )
-
-/**
- * portBASE_TYPE xTimerStop( xTimerHandle xTimer, portTickType xBlockTime );
- *
- * Timer functionality is provided by a timer service/daemon task.  Many of the
- * public FreeRTOS timer API functions send commands to the timer service task
- * though a queue called the timer command queue.  The timer command queue is
- * private to the kernel itself and is not directly accessible to application
- * code.  The length of the timer command queue is set by the
- * configTIMER_QUEUE_LENGTH configuration constant.
- *
- * xTimerStop() stops a timer that was previously started using either of the
- * The xTimerStart(), xTimerReset(), xTimerStartFromISR(), xTimerResetFromISR(),
- * xTimerChangePeriod() or xTimerChangePeriodFromISR() API functions.
- *
- * Stopping a timer ensures the timer is not in the active state.
- *
- * The configUSE_TIMERS configuration constant must be set to 1 for xTimerStop()
- * to be available.
- *
- * @param xTimer The handle of the timer being stopped.
- *
- * @param xBlockTime Specifies the time, in ticks, that the calling task should
- * be held in the Blocked state to wait for the stop command to be successfully
- * sent to the timer command queue, should the queue already be full when
- * xTimerStop() was called.  xBlockTime is ignored if xTimerStop() is called
- * before the scheduler is started.
- *
- * @return pdFAIL will be returned if the stop command could not be sent to
- * the timer command queue even after xBlockTime ticks had passed.  pdPASS will
- * be returned if the command was successfully sent to the timer command queue.
- * When the command is actually processed will depend on the priority of the
- * timer service/daemon task relative to other tasks in the system.  The timer
- * service/daemon task priority is set by the configTIMER_TASK_PRIORITY
- * configuration constant.
- *
- * Example usage:
- *
- * See the xTimerCreate() API function example usage scenario.
- *
- */
-#define xTimerStop( xTimer, xBlockTime ) xTimerGenericCommand( ( xTimer ), tmrCOMMAND_STOP, 0U, NULL, ( xBlockTime ) )
-
-/**
- * portBASE_TYPE xTimerChangePeriod( 	xTimerHandle xTimer,
- *										portTickType xNewPeriod,
- *										portTickType xBlockTime );
- *
- * Timer functionality is provided by a timer service/daemon task.  Many of the
- * public FreeRTOS timer API functions send commands to the timer service task
- * though a queue called the timer command queue.  The timer command queue is
- * private to the kernel itself and is not directly accessible to application
- * code.  The length of the timer command queue is set by the
- * configTIMER_QUEUE_LENGTH configuration constant.
- *
- * xTimerChangePeriod() changes the period of a timer that was previously
- * created using the xTimerCreate() API function.
- *
- * xTimerChangePeriod() can be called to change the period of an active or
- * dormant state timer.
- *
- * The configUSE_TIMERS configuration constant must be set to 1 for
- * xTimerChangePeriod() to be available.
- *
- * @param xTimer The handle of the timer that is having its period changed.
- *
- * @param xNewPeriod The new period for xTimer. Timer periods are specified in
- * tick periods, so the constant portTICK_RATE_MS can be used to convert a time
- * that has been specified in milliseconds.  For example, if the timer must
- * expire after 100 ticks, then xNewPeriod should be set to 100.  Alternatively,
- * if the timer must expire after 500ms, then xNewPeriod can be set to
- * ( 500 / portTICK_RATE_MS ) provided configTICK_RATE_HZ is less than
- * or equal to 1000.
- *
- * @param xBlockTime Specifies the time, in ticks, that the calling task should
- * be held in the Blocked state to wait for the change period command to be
- * successfully sent to the timer command queue, should the queue already be
- * full when xTimerChangePeriod() was called.  xBlockTime is ignored if
- * xTimerChangePeriod() is called before the scheduler is started.
- *
- * @return pdFAIL will be returned if the change period command could not be
- * sent to the timer command queue even after xBlockTime ticks had passed.
- * pdPASS will be returned if the command was successfully sent to the timer
- * command queue.  When the command is actually processed will depend on the
- * priority of the timer service/daemon task relative to other tasks in the
- * system.  The timer service/daemon task priority is set by the
- * configTIMER_TASK_PRIORITY configuration constant.
- *
- * Example usage:
- *
- * // This function assumes xTimer has already been created.  If the timer
- * // referenced by xTimer is already active when it is called, then the timer
- * // is deleted.  If the timer referenced by xTimer is not active when it is
- * // called, then the period of the timer is set to 500ms and the timer is
- * // started.
- * void vAFunction( xTimerHandle xTimer )
- * {
- *     if( xTimerIsTimerActive( xTimer ) != pdFALSE ) // or more simply and equivalently "if( xTimerIsTimerActive( xTimer ) )"
- *     {
- *         // xTimer is already active - delete it.
- *         xTimerDelete( xTimer );
- *     }
- *     else
- *     {
- *         // xTimer is not active, change its period to 500ms.  This will also
- *         // cause the timer to start.  Block for a maximum of 100 ticks if the
- *         // change period command cannot immediately be sent to the timer
- *         // command queue.
- *         if( xTimerChangePeriod( xTimer, 500 / portTICK_RATE_MS, 100 ) == pdPASS )
- *         {
- *             // The command was successfully sent.
- *         }
- *         else
- *         {
- *             // The command could not be sent, even after waiting for 100 ticks
- *             // to pass.  Take appropriate action here.
- *         }
- *     }
- * }
- */
- #define xTimerChangePeriod( xTimer, xNewPeriod, xBlockTime ) xTimerGenericCommand( ( xTimer ), tmrCOMMAND_CHANGE_PERIOD, ( xNewPeriod ), NULL, ( xBlockTime ) )
-
-/**
- * portBASE_TYPE xTimerDelete( xTimerHandle xTimer, portTickType xBlockTime );
- *
- * Timer functionality is provided by a timer service/daemon task.  Many of the
- * public FreeRTOS timer API functions send commands to the timer service task
- * though a queue called the timer command queue.  The timer command queue is
- * private to the kernel itself and is not directly accessible to application
- * code.  The length of the timer command queue is set by the
- * configTIMER_QUEUE_LENGTH configuration constant.
- *
- * xTimerDelete() deletes a timer that was previously created using the
- * xTimerCreate() API function.
- *
- * The configUSE_TIMERS configuration constant must be set to 1 for
- * xTimerDelete() to be available.
- *
- * @param xTimer The handle of the timer being deleted.
- *
- * @param xBlockTime Specifies the time, in ticks, that the calling task should
- * be held in the Blocked state to wait for the delete command to be
- * successfully sent to the timer command queue, should the queue already be
- * full when xTimerDelete() was called.  xBlockTime is ignored if xTimerDelete()
- * is called before the scheduler is started.
- *
- * @return pdFAIL will be returned if the delete command could not be sent to
- * the timer command queue even after xBlockTime ticks had passed.  pdPASS will
- * be returned if the command was successfully sent to the timer command queue.
- * When the command is actually processed will depend on the priority of the
- * timer service/daemon task relative to other tasks in the system.  The timer
- * service/daemon task priority is set by the configTIMER_TASK_PRIORITY
- * configuration constant.
- *
- * Example usage:
- *
- * See the xTimerChangePeriod() API function example usage scenario.
- */
-#define xTimerDelete( xTimer, xBlockTime ) xTimerGenericCommand( ( xTimer ), tmrCOMMAND_DELETE, 0U, NULL, ( xBlockTime ) )
-
-/**
- * portBASE_TYPE xTimerReset( xTimerHandle xTimer, portTickType xBlockTime );
- *
- * Timer functionality is provided by a timer service/daemon task.  Many of the
- * public FreeRTOS timer API functions send commands to the timer service task
- * though a queue called the timer command queue.  The timer command queue is
- * private to the kernel itself and is not directly accessible to application
- * code.  The length of the timer command queue is set by the
- * configTIMER_QUEUE_LENGTH configuration constant.
- *
- * xTimerReset() re-starts a timer that was previously created using the
- * xTimerCreate() API function.  If the timer had already been started and was
- * already in the active state, then xTimerReset() will cause the timer to
- * re-evaluate its expiry time so that it is relative to when xTimerReset() was
- * called.  If the timer was in the dormant state then xTimerReset() has
- * equivalent functionality to the xTimerStart() API function.
- *
- * Resetting a timer ensures the timer is in the active state.  If the timer
- * is not stopped, deleted, or reset in the mean time, the callback function
- * associated with the timer will get called 'n' ticks after xTimerReset() was
- * called, where 'n' is the timers defined period.
- *
- * It is valid to call xTimerReset() before the scheduler has been started, but
- * when this is done the timer will not actually start until the scheduler is
- * started, and the timers expiry time will be relative to when the scheduler is
- * started, not relative to when xTimerReset() was called.
- *
- * The configUSE_TIMERS configuration constant must be set to 1 for xTimerReset()
- * to be available.
- *
- * @param xTimer The handle of the timer being reset/started/restarted.
- *
- * @param xBlockTime Specifies the time, in ticks, that the calling task should
- * be held in the Blocked state to wait for the reset command to be successfully
- * sent to the timer command queue, should the queue already be full when
- * xTimerReset() was called.  xBlockTime is ignored if xTimerReset() is called
- * before the scheduler is started.
- *
- * @return pdFAIL will be returned if the reset command could not be sent to
- * the timer command queue even after xBlockTime ticks had passed.  pdPASS will
- * be returned if the command was successfully sent to the timer command queue.
- * When the command is actually processed will depend on the priority of the
- * timer service/daemon task relative to other tasks in the system, although the
- * timers expiry time is relative to when xTimerStart() is actually called.  The
- * timer service/daemon task priority is set by the configTIMER_TASK_PRIORITY
- * configuration constant.
- *
- * Example usage:
- *
- * // When a key is pressed, an LCD back-light is switched on.  If 5 seconds pass
- * // without a key being pressed, then the LCD back-light is switched off.  In
- * // this case, the timer is a one-shot timer.
- *
- * xTimerHandle xBacklightTimer = NULL;
- *
- * // The callback function assigned to the one-shot timer.  In this case the
- * // parameter is not used.
- * void vBacklightTimerCallback( xTimerHandle pxTimer )
- * {
- *     // The timer expired, therefore 5 seconds must have passed since a key
- *     // was pressed.  Switch off the LCD back-light.
- *     vSetBacklightState( BACKLIGHT_OFF );
- * }
- *
- * // The key press event handler.
- * void vKeyPressEventHandler( char cKey )
- * {
- *     // Ensure the LCD back-light is on, then reset the timer that is
- *     // responsible for turning the back-light off after 5 seconds of
- *     // key inactivity.  Wait 10 ticks for the command to be successfully sent
- *     // if it cannot be sent immediately.
- *     vSetBacklightState( BACKLIGHT_ON );
- *     if( xTimerReset( xBacklightTimer, 100 ) != pdPASS )
- *     {
- *         // The reset command was not executed successfully.  Take appropriate
- *         // action here.
- *     }
- *
- *     // Perform the rest of the key processing here.
- * }
- *
- * void main( void )
- * {
- * long x;
- *
- *     // Create then start the one-shot timer that is responsible for turning
- *     // the back-light off if no keys are pressed within a 5 second period.
- *     xBacklightTimer = xTimerCreate( "BacklightTimer",           // Just a text name, not used by the kernel.
- *                                     ( 5000 / portTICK_RATE_MS), // The timer period in ticks.
- *                                     pdFALSE,                    // The timer is a one-shot timer.
- *                                     0,                          // The id is not used by the callback so can take any value.
- *                                     vBacklightTimerCallback     // The callback function that switches the LCD back-light off.
- *                                   );
- *
- *     if( xBacklightTimer == NULL )
- *     {
- *         // The timer was not created.
- *     }
- *     else
- *     {
- *         // Start the timer.  No block time is specified, and even if one was
- *         // it would be ignored because the scheduler has not yet been
- *         // started.
- *         if( xTimerStart( xBacklightTimer, 0 ) != pdPASS )
- *         {
- *             // The timer could not be set into the Active state.
- *         }
- *     }
- *
- *     // ...
- *     // Create tasks here.
- *     // ...
- *
- *     // Starting the scheduler will start the timer running as it has already
- *     // been set into the active state.
- *     xTaskStartScheduler();
- *
- *     // Should not reach here.
- *     for( ;; );
- * }
- */
-#define xTimerReset( xTimer, xBlockTime ) xTimerGenericCommand( ( xTimer ), tmrCOMMAND_START, ( xTaskGetTickCount() ), NULL, ( xBlockTime ) )
-
-/**
- * portBASE_TYPE xTimerStartFromISR( 	xTimerHandle xTimer,
- *										portBASE_TYPE *pxHigherPriorityTaskWoken );
- *
- * A version of xTimerStart() that can be called from an interrupt service
- * routine.
- *
- * @param xTimer The handle of the timer being started/restarted.
- *
- * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most
- * of its time in the Blocked state, waiting for messages to arrive on the timer
- * command queue.  Calling xTimerStartFromISR() writes a message to the timer
- * command queue, so has the potential to transition the timer service/daemon
- * task out of the Blocked state.  If calling xTimerStartFromISR() causes the
- * timer service/daemon task to leave the Blocked state, and the timer service/
- * daemon task has a priority equal to or greater than the currently executing
- * task (the task that was interrupted), then *pxHigherPriorityTaskWoken will
- * get set to pdTRUE internally within the xTimerStartFromISR() function.  If
- * xTimerStartFromISR() sets this value to pdTRUE then a context switch should
- * be performed before the interrupt exits.
- *
- * @return pdFAIL will be returned if the start command could not be sent to
- * the timer command queue.  pdPASS will be returned if the command was
- * successfully sent to the timer command queue.  When the command is actually
- * processed will depend on the priority of the timer service/daemon task
- * relative to other tasks in the system, although the timers expiry time is
- * relative to when xTimerStartFromISR() is actually called.  The timer service/daemon
- * task priority is set by the configTIMER_TASK_PRIORITY configuration constant.
- *
- * Example usage:
- *
- * // This scenario assumes xBacklightTimer has already been created.  When a
- * // key is pressed, an LCD back-light is switched on.  If 5 seconds pass
- * // without a key being pressed, then the LCD back-light is switched off.  In
- * // this case, the timer is a one-shot timer, and unlike the example given for
- * // the xTimerReset() function, the key press event handler is an interrupt
- * // service routine.
- *
- * // The callback function assigned to the one-shot timer.  In this case the
- * // parameter is not used.
- * void vBacklightTimerCallback( xTimerHandle pxTimer )
- * {
- *     // The timer expired, therefore 5 seconds must have passed since a key
- *     // was pressed.  Switch off the LCD back-light.
- *     vSetBacklightState( BACKLIGHT_OFF );
- * }
- *
- * // The key press interrupt service routine.
- * void vKeyPressEventInterruptHandler( void )
- * {
- * portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
- *
- *     // Ensure the LCD back-light is on, then restart the timer that is
- *     // responsible for turning the back-light off after 5 seconds of
- *     // key inactivity.  This is an interrupt service routine so can only
- *     // call FreeRTOS API functions that end in "FromISR".
- *     vSetBacklightState( BACKLIGHT_ON );
- *
- *     // xTimerStartFromISR() or xTimerResetFromISR() could be called here
- *     // as both cause the timer to re-calculate its expiry time.
- *     // xHigherPriorityTaskWoken was initialised to pdFALSE when it was
- *     // declared (in this function).
- *     if( xTimerStartFromISR( xBacklightTimer, &xHigherPriorityTaskWoken ) != pdPASS )
- *     {
- *         // The start command was not executed successfully.  Take appropriate
- *         // action here.
- *     }
- *
- *     // Perform the rest of the key processing here.
- *
- *     // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch
- *     // should be performed.  The syntax required to perform a context switch
- *     // from inside an ISR varies from port to port, and from compiler to
- *     // compiler.  Inspect the demos for the port you are using to find the
- *     // actual syntax required.
- *     if( xHigherPriorityTaskWoken != pdFALSE )
- *     {
- *         // Call the interrupt safe yield function here (actual function
- *         // depends on the FreeRTOS port being used.
- *     }
- * }
- */
-#define xTimerStartFromISR( xTimer, pxHigherPriorityTaskWoken ) xTimerGenericCommand( ( xTimer ), tmrCOMMAND_START, ( xTaskGetTickCountFromISR() ), ( pxHigherPriorityTaskWoken ), 0U )
-
-/**
- * portBASE_TYPE xTimerStopFromISR( 	xTimerHandle xTimer,
- *										portBASE_TYPE *pxHigherPriorityTaskWoken );
- *
- * A version of xTimerStop() that can be called from an interrupt service
- * routine.
- *
- * @param xTimer The handle of the timer being stopped.
- *
- * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most
- * of its time in the Blocked state, waiting for messages to arrive on the timer
- * command queue.  Calling xTimerStopFromISR() writes a message to the timer
- * command queue, so has the potential to transition the timer service/daemon
- * task out of the Blocked state.  If calling xTimerStopFromISR() causes the
- * timer service/daemon task to leave the Blocked state, and the timer service/
- * daemon task has a priority equal to or greater than the currently executing
- * task (the task that was interrupted), then *pxHigherPriorityTaskWoken will
- * get set to pdTRUE internally within the xTimerStopFromISR() function.  If
- * xTimerStopFromISR() sets this value to pdTRUE then a context switch should
- * be performed before the interrupt exits.
- *
- * @return pdFAIL will be returned if the stop command could not be sent to
- * the timer command queue.  pdPASS will be returned if the command was
- * successfully sent to the timer command queue.  When the command is actually
- * processed will depend on the priority of the timer service/daemon task
- * relative to other tasks in the system.  The timer service/daemon task
- * priority is set by the configTIMER_TASK_PRIORITY configuration constant.
- *
- * Example usage:
- *
- * // This scenario assumes xTimer has already been created and started.  When
- * // an interrupt occurs, the timer should be simply stopped.
- *
- * // The interrupt service routine that stops the timer.
- * void vAnExampleInterruptServiceRoutine( void )
- * {
- * portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
- *
- *     // The interrupt has occurred - simply stop the timer.
- *     // xHigherPriorityTaskWoken was set to pdFALSE where it was defined
- *     // (within this function).  As this is an interrupt service routine, only
- *     // FreeRTOS API functions that end in "FromISR" can be used.
- *     if( xTimerStopFromISR( xTimer, &xHigherPriorityTaskWoken ) != pdPASS )
- *     {
- *         // The stop command was not executed successfully.  Take appropriate
- *         // action here.
- *     }
- *
- *     // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch
- *     // should be performed.  The syntax required to perform a context switch
- *     // from inside an ISR varies from port to port, and from compiler to
- *     // compiler.  Inspect the demos for the port you are using to find the
- *     // actual syntax required.
- *     if( xHigherPriorityTaskWoken != pdFALSE )
- *     {
- *         // Call the interrupt safe yield function here (actual function
- *         // depends on the FreeRTOS port being used.
- *     }
- * }
- */
-#define xTimerStopFromISR( xTimer, pxHigherPriorityTaskWoken ) xTimerGenericCommand( ( xTimer ), tmrCOMMAND_STOP, 0, ( pxHigherPriorityTaskWoken ), 0U )
-
-/**
- * portBASE_TYPE xTimerChangePeriodFromISR( xTimerHandle xTimer,
- *											portTickType xNewPeriod,
- *											portBASE_TYPE *pxHigherPriorityTaskWoken );
- *
- * A version of xTimerChangePeriod() that can be called from an interrupt
- * service routine.
- *
- * @param xTimer The handle of the timer that is having its period changed.
- *
- * @param xNewPeriod The new period for xTimer. Timer periods are specified in
- * tick periods, so the constant portTICK_RATE_MS can be used to convert a time
- * that has been specified in milliseconds.  For example, if the timer must
- * expire after 100 ticks, then xNewPeriod should be set to 100.  Alternatively,
- * if the timer must expire after 500ms, then xNewPeriod can be set to
- * ( 500 / portTICK_RATE_MS ) provided configTICK_RATE_HZ is less than
- * or equal to 1000.
- *
- * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most
- * of its time in the Blocked state, waiting for messages to arrive on the timer
- * command queue.  Calling xTimerChangePeriodFromISR() writes a message to the
- * timer command queue, so has the potential to transition the timer service/
- * daemon task out of the Blocked state.  If calling xTimerChangePeriodFromISR()
- * causes the timer service/daemon task to leave the Blocked state, and the
- * timer service/daemon task has a priority equal to or greater than the
- * currently executing task (the task that was interrupted), then
- * *pxHigherPriorityTaskWoken will get set to pdTRUE internally within the
- * xTimerChangePeriodFromISR() function.  If xTimerChangePeriodFromISR() sets
- * this value to pdTRUE then a context switch should be performed before the
- * interrupt exits.
- *
- * @return pdFAIL will be returned if the command to change the timers period
- * could not be sent to the timer command queue.  pdPASS will be returned if the
- * command was successfully sent to the timer command queue.  When the command
- * is actually processed will depend on the priority of the timer service/daemon
- * task relative to other tasks in the system.  The timer service/daemon task
- * priority is set by the configTIMER_TASK_PRIORITY configuration constant.
- *
- * Example usage:
- *
- * // This scenario assumes xTimer has already been created and started.  When
- * // an interrupt occurs, the period of xTimer should be changed to 500ms.
- *
- * // The interrupt service routine that changes the period of xTimer.
- * void vAnExampleInterruptServiceRoutine( void )
- * {
- * portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
- *
- *     // The interrupt has occurred - change the period of xTimer to 500ms.
- *     // xHigherPriorityTaskWoken was set to pdFALSE where it was defined
- *     // (within this function).  As this is an interrupt service routine, only
- *     // FreeRTOS API functions that end in "FromISR" can be used.
- *     if( xTimerChangePeriodFromISR( xTimer, &xHigherPriorityTaskWoken ) != pdPASS )
- *     {
- *         // The command to change the timers period was not executed
- *         // successfully.  Take appropriate action here.
- *     }
- *
- *     // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch
- *     // should be performed.  The syntax required to perform a context switch
- *     // from inside an ISR varies from port to port, and from compiler to
- *     // compiler.  Inspect the demos for the port you are using to find the
- *     // actual syntax required.
- *     if( xHigherPriorityTaskWoken != pdFALSE )
- *     {
- *         // Call the interrupt safe yield function here (actual function
- *         // depends on the FreeRTOS port being used.
- *     }
- * }
- */
-#define xTimerChangePeriodFromISR( xTimer, xNewPeriod, pxHigherPriorityTaskWoken ) xTimerGenericCommand( ( xTimer ), tmrCOMMAND_CHANGE_PERIOD, ( xNewPeriod ), ( pxHigherPriorityTaskWoken ), 0U )
-
-/**
- * portBASE_TYPE xTimerResetFromISR( 	xTimerHandle xTimer,
- *										portBASE_TYPE *pxHigherPriorityTaskWoken );
- *
- * A version of xTimerReset() that can be called from an interrupt service
- * routine.
- *
- * @param xTimer The handle of the timer that is to be started, reset, or
- * restarted.
- *
- * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most
- * of its time in the Blocked state, waiting for messages to arrive on the timer
- * command queue.  Calling xTimerResetFromISR() writes a message to the timer
- * command queue, so has the potential to transition the timer service/daemon
- * task out of the Blocked state.  If calling xTimerResetFromISR() causes the
- * timer service/daemon task to leave the Blocked state, and the timer service/
- * daemon task has a priority equal to or greater than the currently executing
- * task (the task that was interrupted), then *pxHigherPriorityTaskWoken will
- * get set to pdTRUE internally within the xTimerResetFromISR() function.  If
- * xTimerResetFromISR() sets this value to pdTRUE then a context switch should
- * be performed before the interrupt exits.
- *
- * @return pdFAIL will be returned if the reset command could not be sent to
- * the timer command queue.  pdPASS will be returned if the command was
- * successfully sent to the timer command queue.  When the command is actually
- * processed will depend on the priority of the timer service/daemon task
- * relative to other tasks in the system, although the timers expiry time is
- * relative to when xTimerResetFromISR() is actually called.  The timer service/daemon
- * task priority is set by the configTIMER_TASK_PRIORITY configuration constant.
- *
- * Example usage:
- *
- * // This scenario assumes xBacklightTimer has already been created.  When a
- * // key is pressed, an LCD back-light is switched on.  If 5 seconds pass
- * // without a key being pressed, then the LCD back-light is switched off.  In
- * // this case, the timer is a one-shot timer, and unlike the example given for
- * // the xTimerReset() function, the key press event handler is an interrupt
- * // service routine.
- *
- * // The callback function assigned to the one-shot timer.  In this case the
- * // parameter is not used.
- * void vBacklightTimerCallback( xTimerHandle pxTimer )
- * {
- *     // The timer expired, therefore 5 seconds must have passed since a key
- *     // was pressed.  Switch off the LCD back-light.
- *     vSetBacklightState( BACKLIGHT_OFF );
- * }
- *
- * // The key press interrupt service routine.
- * void vKeyPressEventInterruptHandler( void )
- * {
- * portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
- *
- *     // Ensure the LCD back-light is on, then reset the timer that is
- *     // responsible for turning the back-light off after 5 seconds of
- *     // key inactivity.  This is an interrupt service routine so can only
- *     // call FreeRTOS API functions that end in "FromISR".
- *     vSetBacklightState( BACKLIGHT_ON );
- *
- *     // xTimerStartFromISR() or xTimerResetFromISR() could be called here
- *     // as both cause the timer to re-calculate its expiry time.
- *     // xHigherPriorityTaskWoken was initialised to pdFALSE when it was
- *     // declared (in this function).
- *     if( xTimerResetFromISR( xBacklightTimer, &xHigherPriorityTaskWoken ) != pdPASS )
- *     {
- *         // The reset command was not executed successfully.  Take appropriate
- *         // action here.
- *     }
- *
- *     // Perform the rest of the key processing here.
- *
- *     // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch
- *     // should be performed.  The syntax required to perform a context switch
- *     // from inside an ISR varies from port to port, and from compiler to
- *     // compiler.  Inspect the demos for the port you are using to find the
- *     // actual syntax required.
- *     if( xHigherPriorityTaskWoken != pdFALSE )
- *     {
- *         // Call the interrupt safe yield function here (actual function
- *         // depends on the FreeRTOS port being used.
- *     }
- * }
- */
-#define xTimerResetFromISR( xTimer, pxHigherPriorityTaskWoken ) xTimerGenericCommand( ( xTimer ), tmrCOMMAND_START, ( xTaskGetTickCountFromISR() ), ( pxHigherPriorityTaskWoken ), 0U )
-
-/*
- * Functions beyond this part are not part of the public API and are intended
- * for use by the kernel only.
- */
-portBASE_TYPE xTimerCreateTimerTask( void ) PRIVILEGED_FUNCTION;
-portBASE_TYPE xTimerGenericCommand( xTimerHandle xTimer, portBASE_TYPE xCommandID, portTickType xOptionalValue, signed portBASE_TYPE *pxHigherPriorityTaskWoken, portTickType xBlockTime ) PRIVILEGED_FUNCTION;
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* TIMERS_H */
-
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/list.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/list.c
deleted file mode 100644
index f4a4a0d..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/list.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-
-#include <stdlib.h>
-#include "FreeRTOS.h"
-#include "list.h"
-
-/*-----------------------------------------------------------
- * PUBLIC LIST API documented in list.h
- *----------------------------------------------------------*/
-
-void vListInitialise( xList *pxList )
-{
-	/* The list structure contains a list item which is used to mark the
-	end of the list.  To initialise the list the list end is inserted
-	as the only list entry. */
-	pxList->pxIndex = ( xListItem * ) &( pxList->xListEnd );
-
-	/* The list end value is the highest possible value in the list to
-	ensure it remains at the end of the list. */
-	pxList->xListEnd.xItemValue = portMAX_DELAY;
-
-	/* The list end next and previous pointers point to itself so we know
-	when the list is empty. */
-	pxList->xListEnd.pxNext = ( xListItem * ) &( pxList->xListEnd );
-	pxList->xListEnd.pxPrevious = ( xListItem * ) &( pxList->xListEnd );
-
-	pxList->uxNumberOfItems = ( unsigned portBASE_TYPE ) 0U;
-}
-/*-----------------------------------------------------------*/
-
-void vListInitialiseItem( xListItem *pxItem )
-{
-	/* Make sure the list item is not recorded as being on a list. */
-	pxItem->pvContainer = NULL;
-}
-/*-----------------------------------------------------------*/
-
-void vListInsertEnd( xList *pxList, xListItem *pxNewListItem )
-{
-volatile xListItem * pxIndex;
-
-	/* Insert a new list item into pxList, but rather than sort the list,
-	makes the new list item the last item to be removed by a call to
-	pvListGetOwnerOfNextEntry.  This means it has to be the item pointed to by
-	the pxIndex member. */
-	pxIndex = pxList->pxIndex;
-
-	pxNewListItem->pxNext = pxIndex->pxNext;
-	pxNewListItem->pxPrevious = pxList->pxIndex;
-	pxIndex->pxNext->pxPrevious = ( volatile xListItem * ) pxNewListItem;
-	pxIndex->pxNext = ( volatile xListItem * ) pxNewListItem;
-	pxList->pxIndex = ( volatile xListItem * ) pxNewListItem;
-
-	/* Remember which list the item is in. */
-	pxNewListItem->pvContainer = ( void * ) pxList;
-
-	( pxList->uxNumberOfItems )++;
-}
-/*-----------------------------------------------------------*/
-
-void vListInsert( xList *pxList, xListItem *pxNewListItem )
-{
-volatile xListItem *pxIterator;
-portTickType xValueOfInsertion;
-
-	/* Insert the new list item into the list, sorted in ulListItem order. */
-	xValueOfInsertion = pxNewListItem->xItemValue;
-
-	/* If the list already contains a list item with the same item value then
-	the new list item should be placed after it.  This ensures that TCB's which
-	are stored in ready lists (all of which have the same ulListItem value)
-	get an equal share of the CPU.  However, if the xItemValue is the same as
-	the back marker the iteration loop below will not end.  This means we need
-	to guard against this by checking the value first and modifying the
-	algorithm slightly if necessary. */
-	if( xValueOfInsertion == portMAX_DELAY )
-	{
-		pxIterator = pxList->xListEnd.pxPrevious;
-	}
-	else
-	{
-		/* *** NOTE ***********************************************************
-		If you find your application is crashing here then likely causes are:
-			1) Stack overflow -
-			   see http://www.freertos.org/Stacks-and-stack-overflow-checking.html
-			2) Incorrect interrupt priority assignment, especially on Cortex-M3
-			   parts where numerically high priority values denote low actual
-			   interrupt priories, which can seem counter intuitive.  See
-			   configMAX_SYSCALL_INTERRUPT_PRIORITY on http://www.freertos.org/a00110.html
-			3) Calling an API function from within a critical section or when
-			   the scheduler is suspended.
-			4) Using a queue or semaphore before it has been initialised or
-			   before the scheduler has been started (are interrupts firing
-			   before vTaskStartScheduler() has been called?).
-		See http://www.freertos.org/FAQHelp.html for more tips.
-		**********************************************************************/
-		
-		for( pxIterator = ( xListItem * ) &( pxList->xListEnd ); pxIterator->pxNext->xItemValue <= xValueOfInsertion; pxIterator = pxIterator->pxNext )
-		{
-			/* There is nothing to do here, we are just iterating to the
-			wanted insertion position. */
-		}
-	}
-
-	pxNewListItem->pxNext = pxIterator->pxNext;
-	pxNewListItem->pxNext->pxPrevious = ( volatile xListItem * ) pxNewListItem;
-	pxNewListItem->pxPrevious = pxIterator;
-	pxIterator->pxNext = ( volatile xListItem * ) pxNewListItem;
-
-	/* Remember which list the item is in.  This allows fast removal of the
-	item later. */
-	pxNewListItem->pvContainer = ( void * ) pxList;
-
-	( pxList->uxNumberOfItems )++;
-}
-/*-----------------------------------------------------------*/
-
-void vListRemove( xListItem *pxItemToRemove )
-{
-xList * pxList;
-
-	pxItemToRemove->pxNext->pxPrevious = pxItemToRemove->pxPrevious;
-	pxItemToRemove->pxPrevious->pxNext = pxItemToRemove->pxNext;
-	
-	/* The list item knows which list it is in.  Obtain the list from the list
-	item. */
-	pxList = ( xList * ) pxItemToRemove->pvContainer;
-
-	/* Make sure the index is left pointing to a valid item. */
-	if( pxList->pxIndex == pxItemToRemove )
-	{
-		pxList->pxIndex = pxItemToRemove->pxPrevious;
-	}
-
-	pxItemToRemove->pvContainer = NULL;
-	( pxList->uxNumberOfItems )--;
-}
-/*-----------------------------------------------------------*/
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/portable/GCC/ARM_CM3/port.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/portable/GCC/ARM_CM3/port.c
deleted file mode 100644
index 344b381..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/portable/GCC/ARM_CM3/port.c
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/*-----------------------------------------------------------
- * Implementation of functions defined in portable.h for the ARM CM3 port.
- *----------------------------------------------------------*/
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-
-/* For backward compatibility, ensure configKERNEL_INTERRUPT_PRIORITY is
-defined.  The value should also ensure backward compatibility.
-FreeRTOS.org versions prior to V4.4.0 did not include this definition. */
-#ifndef configKERNEL_INTERRUPT_PRIORITY
-	#define configKERNEL_INTERRUPT_PRIORITY 255
-#endif
-
-#if configMAX_SYSCALL_INTERRUPT_PRIORITY == 0
-	#error configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0.  See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html
-#endif
-
-/* Constants required to manipulate the NVIC. */
-#define portNVIC_SYSTICK_CTRL		( ( volatile unsigned long *) 0xe000e010 )
-#define portNVIC_SYSTICK_LOAD		( ( volatile unsigned long *) 0xe000e014 )
-#define portNVIC_INT_CTRL			( ( volatile unsigned long *) 0xe000ed04 )
-#define portNVIC_SYSPRI2			( ( volatile unsigned long *) 0xe000ed20 )
-#define portNVIC_SYSTICK_CLK		0x00000004
-#define portNVIC_SYSTICK_INT		0x00000002
-#define portNVIC_SYSTICK_ENABLE		0x00000001
-#define portNVIC_PENDSVSET			0x10000000
-#define portNVIC_PENDSV_PRI			( ( ( unsigned long ) configKERNEL_INTERRUPT_PRIORITY ) << 16 )
-#define portNVIC_SYSTICK_PRI		( ( ( unsigned long ) configKERNEL_INTERRUPT_PRIORITY ) << 24 )
-
-/* Constants required to set up the initial stack. */
-#define portINITIAL_XPSR			( 0x01000000 )
-
-/* The priority used by the kernel is assigned to a variable to make access
-from inline assembler easier. */
-const unsigned long ulKernelPriority = configKERNEL_INTERRUPT_PRIORITY;
-
-/* Each task maintains its own interrupt status in the critical nesting
-variable. */
-static unsigned portBASE_TYPE uxCriticalNesting = 0xaaaaaaaa;
-
-/*
- * Setup the timer to generate the tick interrupts.
- */
-static void prvSetupTimerInterrupt( void );
-
-/*
- * Exception handlers.
- */
-void xPortPendSVHandler( void ) __attribute__ (( naked ));
-void xPortSysTickHandler( void );
-void vPortSVCHandler( void ) __attribute__ (( naked ));
-
-/*
- * Start first task is a separate function so it can be tested in isolation.
- */
-static void prvPortStartFirstTask( void ) __attribute__ (( naked ));
-
-/*-----------------------------------------------------------*/
-
-/*
- * See header file for description.
- */
-portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters )
-{
-	/* Simulate the stack frame as it would be created by a context switch
-	interrupt. */
-	pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */
-	*pxTopOfStack = portINITIAL_XPSR;	/* xPSR */
-	pxTopOfStack--;
-	*pxTopOfStack = ( portSTACK_TYPE ) pxCode;	/* PC */
-	pxTopOfStack--;
-	*pxTopOfStack = 0;	/* LR */
-	pxTopOfStack -= 5;	/* R12, R3, R2 and R1. */
-	*pxTopOfStack = ( portSTACK_TYPE ) pvParameters;	/* R0 */
-	pxTopOfStack -= 8;	/* R11, R10, R9, R8, R7, R6, R5 and R4. */
-
-	return pxTopOfStack;
-}
-/*-----------------------------------------------------------*/
-
-void vPortSVCHandler( void )
-{
-	__asm volatile (
-					"	ldr	r3, pxCurrentTCBConst2		\n" /* Restore the context. */
-					"	ldr r1, [r3]					\n" /* Use pxCurrentTCBConst to get the pxCurrentTCB address. */
-					"	ldr r0, [r1]					\n" /* The first item in pxCurrentTCB is the task top of stack. */
-					"	ldmia r0!, {r4-r11}				\n" /* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */
-					"	msr psp, r0						\n" /* Restore the task stack pointer. */
-					"	mov r0, #0 						\n"
-					"	msr	basepri, r0					\n"
-					"	orr r14, #0xd					\n"
-					"	bx r14							\n"
-					"									\n"
-					"	.align 2						\n"
-					"pxCurrentTCBConst2: .word pxCurrentTCB				\n"
-				);
-}
-/*-----------------------------------------------------------*/
-
-static void prvPortStartFirstTask( void )
-{
-	__asm volatile(
-					" ldr r0, =0xE000ED08 	\n" /* Use the NVIC offset register to locate the stack. */
-					" ldr r0, [r0] 			\n"
-					" ldr r0, [r0] 			\n"
-					" msr msp, r0			\n" /* Set the msp back to the start of the stack. */
-					" cpsie i				\n" /* Globally enable interrupts. */
-					" svc 0					\n" /* System call to start first task. */
-					" nop					\n"
-				);
-}
-/*-----------------------------------------------------------*/
-
-/*
- * See header file for description.
- */
-portBASE_TYPE xPortStartScheduler( void )
-{
-	/* Make PendSV, CallSV and SysTick the same priroity as the kernel. */
-	*(portNVIC_SYSPRI2) |= portNVIC_PENDSV_PRI;
-	*(portNVIC_SYSPRI2) |= portNVIC_SYSTICK_PRI;
-
-	/* Start the timer that generates the tick ISR.  Interrupts are disabled
-	here already. */
-	prvSetupTimerInterrupt();
-
-	/* Initialise the critical nesting count ready for the first task. */
-	uxCriticalNesting = 0;
-
-	/* Start the first task. */
-	prvPortStartFirstTask();
-
-	/* Should not get here! */
-	return 0;
-}
-/*-----------------------------------------------------------*/
-
-void vPortEndScheduler( void )
-{
-	/* It is unlikely that the CM3 port will require this function as there
-	is nothing to return to.  */
-}
-/*-----------------------------------------------------------*/
-
-void vPortYieldFromISR( void )
-{
-	/* Set a PendSV to request a context switch. */
-	*(portNVIC_INT_CTRL) = portNVIC_PENDSVSET;
-}
-/*-----------------------------------------------------------*/
-
-void vPortEnterCritical( void )
-{
-	portDISABLE_INTERRUPTS();
-	uxCriticalNesting++;
-}
-/*-----------------------------------------------------------*/
-
-void vPortExitCritical( void )
-{
-	uxCriticalNesting--;
-	if( uxCriticalNesting == 0 )
-	{
-		portENABLE_INTERRUPTS();
-	}
-}
-/*-----------------------------------------------------------*/
-
-void xPortPendSVHandler( void )
-{
-	/* This is a naked function. */
-
-	__asm volatile
-	(
-	"	mrs r0, psp							\n"
-	"										\n"
-	"	ldr	r3, pxCurrentTCBConst			\n" /* Get the location of the current TCB. */
-	"	ldr	r2, [r3]						\n"
-	"										\n"
-	"	stmdb r0!, {r4-r11}					\n" /* Save the remaining registers. */
-	"	str r0, [r2]						\n" /* Save the new top of stack into the first member of the TCB. */
-	"										\n"
-	"	stmdb sp!, {r3, r14}				\n"
-	"	mov r0, %0							\n"
-	"	msr basepri, r0						\n"
-	"	bl vTaskSwitchContext				\n"
-	"	mov r0, #0							\n"
-	"	msr basepri, r0						\n"
-	"	ldmia sp!, {r3, r14}				\n"
-	"										\n"	/* Restore the context, including the critical nesting count. */
-	"	ldr r1, [r3]						\n"
-	"	ldr r0, [r1]						\n" /* The first item in pxCurrentTCB is the task top of stack. */
-	"	ldmia r0!, {r4-r11}					\n" /* Pop the registers. */
-	"	msr psp, r0							\n"
-	"	bx r14								\n"
-	"										\n"
-	"	.align 2							\n"
-	"pxCurrentTCBConst: .word pxCurrentTCB	\n"
-	::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY)
-	);
-}
-/*-----------------------------------------------------------*/
-
-void xPortSysTickHandler( void )
-{
-unsigned long ulDummy;
-
-	/* If using preemption, also force a context switch. */
-	#if configUSE_PREEMPTION == 1
-		*(portNVIC_INT_CTRL) = portNVIC_PENDSVSET;
-	#endif
-
-	ulDummy = portSET_INTERRUPT_MASK_FROM_ISR();
-	{
-		vTaskIncrementTick();
-	}
-	portCLEAR_INTERRUPT_MASK_FROM_ISR( ulDummy );
-}
-/*-----------------------------------------------------------*/
-
-/*
- * Setup the systick timer to generate the tick interrupts at the required
- * frequency.
- */
-void prvSetupTimerInterrupt( void )
-{
-	/* Configure SysTick to interrupt at the requested rate. */
-	*(portNVIC_SYSTICK_LOAD) = ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL;
-	*(portNVIC_SYSTICK_CTRL) = portNVIC_SYSTICK_CLK | portNVIC_SYSTICK_INT | portNVIC_SYSTICK_ENABLE;
-}
-/*-----------------------------------------------------------*/
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/portable/GCC/ARM_CM3/portmacro.h b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/portable/GCC/ARM_CM3/portmacro.h
deleted file mode 100644
index 6220a2e..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/portable/GCC/ARM_CM3/portmacro.h
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-
-#ifndef PORTMACRO_H
-#define PORTMACRO_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*-----------------------------------------------------------
- * Port specific definitions.  
- *
- * The settings in this file configure FreeRTOS correctly for the
- * given hardware and compiler.
- *
- * These settings should not be altered.
- *-----------------------------------------------------------
- */
-
-/* Type definitions. */
-#define portCHAR		char
-#define portFLOAT		float
-#define portDOUBLE		double
-#define portLONG		long
-#define portSHORT		short
-#define portSTACK_TYPE	unsigned portLONG
-#define portBASE_TYPE	long
-
-#if( configUSE_16_BIT_TICKS == 1 )
-	typedef unsigned portSHORT portTickType;
-	#define portMAX_DELAY ( portTickType ) 0xffff
-#else
-	typedef unsigned portLONG portTickType;
-	#define portMAX_DELAY ( portTickType ) 0xffffffff
-#endif
-/*-----------------------------------------------------------*/	
-
-/* Architecture specifics. */
-#define portSTACK_GROWTH			( -1 )
-#define portTICK_RATE_MS			( ( portTickType ) 1000 / configTICK_RATE_HZ )		
-#define portBYTE_ALIGNMENT			8
-/*-----------------------------------------------------------*/	
-
-
-/* Scheduler utilities. */
-extern void vPortYieldFromISR( void );
-
-#define portYIELD()					vPortYieldFromISR()
-
-#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) vPortYieldFromISR()
-/*-----------------------------------------------------------*/
-
-
-/* Critical section management. */
-
-/* 
- * Set basepri to portMAX_SYSCALL_INTERRUPT_PRIORITY without effecting other
- * registers.  r0 is clobbered.
- */ 
-#define portSET_INTERRUPT_MASK()						\
-	__asm volatile										\
-	(													\
-		"	mov r0, %0								\n"	\
-		"	msr basepri, r0							\n" \
-		::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY):"r0"	\
-	)
-	
-/*
- * Set basepri back to 0 without effective other registers.
- * r0 is clobbered.
- */
-#define portCLEAR_INTERRUPT_MASK()			\
-	__asm volatile							\
-	(										\
-		"	mov r0, #0					\n"	\
-		"	msr basepri, r0				\n"	\
-		:::"r0"								\
-	)
-
-#define portSET_INTERRUPT_MASK_FROM_ISR()		0;portSET_INTERRUPT_MASK()
-#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x)	portCLEAR_INTERRUPT_MASK();(void)x
-
-
-extern void vPortEnterCritical( void );
-extern void vPortExitCritical( void );
-
-#define portDISABLE_INTERRUPTS()	portSET_INTERRUPT_MASK()
-#define portENABLE_INTERRUPTS()		portCLEAR_INTERRUPT_MASK()
-#define portENTER_CRITICAL()		vPortEnterCritical()
-#define portEXIT_CRITICAL()			vPortExitCritical()
-/*-----------------------------------------------------------*/
-
-/* Task function macros as described on the FreeRTOS.org WEB site. */
-#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
-#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
-
-#define portNOP()
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* PORTMACRO_H */
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/portable/MemMang/heap_2.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/portable/MemMang/heap_2.c
deleted file mode 100644
index bfad245..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/portable/MemMang/heap_2.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/*
- * A sample implementation of pvPortMalloc() and vPortFree() that permits
- * allocated blocks to be freed, but does not combine adjacent free blocks
- * into a single larger block.
- *
- * See heap_1.c and heap_3.c for alternative implementations, and the memory
- * management pages of http://www.FreeRTOS.org for more information.
- */
-#include <stdlib.h>
-
-/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining
-all the API functions to use the MPU wrappers.  That should only be done when
-task.h is included from an application file. */
-#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE
-
-#include "FreeRTOS.h"
-#include "task.h"
-
-#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE
-
-/* Allocate the memory for the heap.  The struct is used to force byte
-alignment without using any non-portable code. */
-static union xRTOS_HEAP
-{
-	#if portBYTE_ALIGNMENT == 8
-		volatile portDOUBLE dDummy;
-	#else
-		volatile unsigned long ulDummy;
-	#endif
-	unsigned char ucHeap[ configTOTAL_HEAP_SIZE ];
-} xHeap;
-
-/* Define the linked list structure.  This is used to link free blocks in order
-of their size. */
-typedef struct A_BLOCK_LINK
-{
-	struct A_BLOCK_LINK *pxNextFreeBlock;	/*<< The next free block in the list. */
-	size_t xBlockSize;						/*<< The size of the free block. */
-} xBlockLink;
-
-
-static const unsigned short  heapSTRUCT_SIZE	= ( sizeof( xBlockLink ) + portBYTE_ALIGNMENT - ( sizeof( xBlockLink ) % portBYTE_ALIGNMENT ) );
-#define heapMINIMUM_BLOCK_SIZE	( ( size_t ) ( heapSTRUCT_SIZE * 2 ) )
-
-/* Create a couple of list links to mark the start and end of the list. */
-static xBlockLink xStart, xEnd;
-
-/* Keeps track of the number of free bytes remaining, but says nothing about
-fragmentation. */
-static size_t xFreeBytesRemaining = configTOTAL_HEAP_SIZE;
-
-/* STATIC FUNCTIONS ARE DEFINED AS MACROS TO MINIMIZE THE FUNCTION CALL DEPTH. */
-
-/*
- * Insert a block into the list of free blocks - which is ordered by size of
- * the block.  Small blocks at the start of the list and large blocks at the end
- * of the list.
- */
-#define prvInsertBlockIntoFreeList( pxBlockToInsert )								\
-{																					\
-xBlockLink *pxIterator;																\
-size_t xBlockSize;																	\
-																					\
-	xBlockSize = pxBlockToInsert->xBlockSize;										\
-																					\
-	/* Iterate through the list until a block is found that has a larger size */	\
-	/* than the block we are inserting. */											\
-	for( pxIterator = &xStart; pxIterator->pxNextFreeBlock->xBlockSize < xBlockSize; pxIterator = pxIterator->pxNextFreeBlock )	\
-	{																				\
-		/* There is nothing to do here - just iterate to the correct position. */	\
-	}																				\
-																					\
-	/* Update the list to include the block being inserted in the correct */		\
-	/* position. */																	\
-	pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock;					\
-	pxIterator->pxNextFreeBlock = pxBlockToInsert;									\
-}
-/*-----------------------------------------------------------*/
-
-#define prvHeapInit()																\
-{																					\
-xBlockLink *pxFirstFreeBlock;														\
-																					\
-	/* xStart is used to hold a pointer to the first item in the list of free */	\
-	/* blocks.  The void cast is used to prevent compiler warnings. */				\
-	xStart.pxNextFreeBlock = ( void * ) xHeap.ucHeap;								\
-	xStart.xBlockSize = ( size_t ) 0;												\
-																					\
-	/* xEnd is used to mark the end of the list of free blocks. */					\
-	xEnd.xBlockSize = configTOTAL_HEAP_SIZE;										\
-	xEnd.pxNextFreeBlock = NULL;													\
-																					\
-	/* To start with there is a single free block that is sized to take up the		\
-	entire heap space. */															\
-	pxFirstFreeBlock = ( void * ) xHeap.ucHeap;										\
-	pxFirstFreeBlock->xBlockSize = configTOTAL_HEAP_SIZE;							\
-	pxFirstFreeBlock->pxNextFreeBlock = &xEnd;										\
-}
-/*-----------------------------------------------------------*/
-
-void *pvPortMalloc( size_t xWantedSize )
-{
-xBlockLink *pxBlock, *pxPreviousBlock, *pxNewBlockLink;
-static portBASE_TYPE xHeapHasBeenInitialised = pdFALSE;
-void *pvReturn = NULL;
-
-	vTaskSuspendAll();
-	{
-		/* If this is the first call to malloc then the heap will require
-		initialisation to setup the list of free blocks. */
-		if( xHeapHasBeenInitialised == pdFALSE )
-		{
-			prvHeapInit();
-			xHeapHasBeenInitialised = pdTRUE;
-		}
-
-		/* The wanted size is increased so it can contain a xBlockLink
-		structure in addition to the requested amount of bytes. */
-		if( xWantedSize > 0 )
-		{
-			xWantedSize += heapSTRUCT_SIZE;
-
-			/* Ensure that blocks are always aligned to the required number of bytes. */
-			if( xWantedSize & portBYTE_ALIGNMENT_MASK )
-			{
-				/* Byte alignment required. */
-				xWantedSize += ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) );
-			}
-		}
-
-		if( ( xWantedSize > 0 ) && ( xWantedSize < configTOTAL_HEAP_SIZE ) )
-		{
-			/* Blocks are stored in byte order - traverse the list from the start
-			(smallest) block until one of adequate size is found. */
-			pxPreviousBlock = &xStart;
-			pxBlock = xStart.pxNextFreeBlock;
-			while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock ) )
-			{
-				pxPreviousBlock = pxBlock;
-				pxBlock = pxBlock->pxNextFreeBlock;
-			}
-
-			/* If we found the end marker then a block of adequate size was not found. */
-			if( pxBlock != &xEnd )
-			{
-				/* Return the memory space - jumping over the xBlockLink structure
-				at its start. */
-				pvReturn = ( void * ) ( ( ( unsigned char * ) pxPreviousBlock->pxNextFreeBlock ) + heapSTRUCT_SIZE );
-
-				/* This block is being returned for use so must be taken our of the
-				list of free blocks. */
-				pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock;
-
-				/* If the block is larger than required it can be split into two. */
-				if( ( pxBlock->xBlockSize - xWantedSize ) > heapMINIMUM_BLOCK_SIZE )
-				{
-					/* This block is to be split into two.  Create a new block
-					following the number of bytes requested. The void cast is
-					used to prevent byte alignment warnings from the compiler. */
-					pxNewBlockLink = ( void * ) ( ( ( unsigned char * ) pxBlock ) + xWantedSize );
-
-					/* Calculate the sizes of two blocks split from the single
-					block. */
-					pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize;
-					pxBlock->xBlockSize = xWantedSize;
-
-					/* Insert the new block into the list of free blocks. */
-					prvInsertBlockIntoFreeList( ( pxNewBlockLink ) );
-				}
-				
-				xFreeBytesRemaining -= pxBlock->xBlockSize;
-			}
-		}
-	}
-	xTaskResumeAll();
-
-	#if( configUSE_MALLOC_FAILED_HOOK == 1 )
-	{
-		if( pvReturn == NULL )
-		{
-			extern void vApplicationMallocFailedHook( void );
-			vApplicationMallocFailedHook();
-		}
-	}
-	#endif
-
-	return pvReturn;
-}
-/*-----------------------------------------------------------*/
-
-void vPortFree( void *pv )
-{
-unsigned char *puc = ( unsigned char * ) pv;
-xBlockLink *pxLink;
-
-	if( pv )
-	{
-		/* The memory being freed will have an xBlockLink structure immediately
-		before it. */
-		puc -= heapSTRUCT_SIZE;
-
-		/* This casting is to keep the compiler from issuing warnings. */
-		pxLink = ( void * ) puc;
-
-		vTaskSuspendAll();
-		{
-			/* Add this block to the list of free blocks. */
-			prvInsertBlockIntoFreeList( ( ( xBlockLink * ) pxLink ) );
-			xFreeBytesRemaining += pxLink->xBlockSize;
-		}
-		xTaskResumeAll();
-	}
-}
-/*-----------------------------------------------------------*/
-
-size_t xPortGetFreeHeapSize( void )
-{
-	return xFreeBytesRemaining;
-}
-/*-----------------------------------------------------------*/
-
-void vPortInitialiseBlocks( void )
-{
-	/* This just exists to keep the linker quiet. */
-}
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/queue.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/queue.c
deleted file mode 100644
index a546dcc..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/queue.c
+++ /dev/null
@@ -1,1682 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-#include <stdlib.h>
-#include <string.h>
-
-/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining
-all the API functions to use the MPU wrappers.  That should only be done when
-task.h is included from an application file. */
-#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE
-
-#include "FreeRTOS.h"
-#include "task.h"
-
-#if ( configUSE_CO_ROUTINES == 1 )
-	#include "croutine.h"
-#endif
-
-#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE
-
-/*-----------------------------------------------------------
- * PUBLIC LIST API documented in list.h
- *----------------------------------------------------------*/
-
-/* Constants used with the cRxLock and cTxLock structure members. */
-#define queueUNLOCKED					( ( signed portBASE_TYPE ) -1 )
-#define queueLOCKED_UNMODIFIED			( ( signed portBASE_TYPE ) 0 )
-
-#define queueERRONEOUS_UNBLOCK			( -1 )
-
-/* For internal use only. */
-#define	queueSEND_TO_BACK				( 0 )
-#define	queueSEND_TO_FRONT				( 1 )
-
-/* Effectively make a union out of the xQUEUE structure. */
-#define pxMutexHolder					pcTail
-#define uxQueueType						pcHead
-#define uxRecursiveCallCount			pcReadFrom
-#define queueQUEUE_IS_MUTEX				NULL
-
-/* Semaphores do not actually store or copy data, so have an items size of
-zero. */
-#define queueSEMAPHORE_QUEUE_ITEM_LENGTH ( ( unsigned portBASE_TYPE ) 0 )
-#define queueDONT_BLOCK					 ( ( portTickType ) 0U )
-#define queueMUTEX_GIVE_BLOCK_TIME		 ( ( portTickType ) 0U )
-
-/* These definitions *must* match those in queue.h. */
-#define queueQUEUE_TYPE_BASE				( 0U )
-#define queueQUEUE_TYPE_MUTEX 				( 1U )
-#define queueQUEUE_TYPE_COUNTING_SEMAPHORE	( 2U )
-#define queueQUEUE_TYPE_BINARY_SEMAPHORE	( 3U )
-#define queueQUEUE_TYPE_RECURSIVE_MUTEX		( 4U )
-
-/*
- * Definition of the queue used by the scheduler.
- * Items are queued by copy, not reference.
- */
-typedef struct QueueDefinition
-{
-	signed char *pcHead;				/*< Points to the beginning of the queue storage area. */
-	signed char *pcTail;				/*< Points to the byte at the end of the queue storage area.  Once more byte is allocated than necessary to store the queue items, this is used as a marker. */
-
-	signed char *pcWriteTo;				/*< Points to the free next place in the storage area. */
-	signed char *pcReadFrom;			/*< Points to the last place that a queued item was read from. */
-
-	xList xTasksWaitingToSend;				/*< List of tasks that are blocked waiting to post onto this queue.  Stored in priority order. */
-	xList xTasksWaitingToReceive;			/*< List of tasks that are blocked waiting to read from this queue.  Stored in priority order. */
-
-	volatile unsigned portBASE_TYPE uxMessagesWaiting;/*< The number of items currently in the queue. */
-	unsigned portBASE_TYPE uxLength;		/*< The length of the queue defined as the number of items it will hold, not the number of bytes. */
-	unsigned portBASE_TYPE uxItemSize;		/*< The size of each items that the queue will hold. */
-
-	signed portBASE_TYPE xRxLock;			/*< Stores the number of items received from the queue (removed from the queue) while the queue was locked.  Set to queueUNLOCKED when the queue is not locked. */
-	signed portBASE_TYPE xTxLock;			/*< Stores the number of items transmitted to the queue (added to the queue) while the queue was locked.  Set to queueUNLOCKED when the queue is not locked. */
-	
-	#if ( configUSE_TRACE_FACILITY == 1 )
-		unsigned char ucQueueNumber;
-		unsigned char ucQueueType;
-	#endif
-
-} xQUEUE;
-/*-----------------------------------------------------------*/
-
-/*
- * Inside this file xQueueHandle is a pointer to a xQUEUE structure.
- * To keep the definition private the API header file defines it as a
- * pointer to void.
- */
-typedef xQUEUE * xQueueHandle;
-
-/*
- * Prototypes for public functions are included here so we don't have to
- * include the API header file (as it defines xQueueHandle differently).  These
- * functions are documented in the API header file.
- */
-xQueueHandle xQueueGenericCreate( unsigned portBASE_TYPE uxQueueLength, unsigned portBASE_TYPE uxItemSize, unsigned char ucQueueType ) PRIVILEGED_FUNCTION;
-signed portBASE_TYPE xQueueGenericSend( xQueueHandle pxQueue, const void * const pvItemToQueue, portTickType xTicksToWait, portBASE_TYPE xCopyPosition ) PRIVILEGED_FUNCTION;
-unsigned portBASE_TYPE uxQueueMessagesWaiting( const xQueueHandle pxQueue ) PRIVILEGED_FUNCTION;
-void vQueueDelete( xQueueHandle xQueue ) PRIVILEGED_FUNCTION;
-signed portBASE_TYPE xQueueGenericSendFromISR( xQueueHandle pxQueue, const void * const pvItemToQueue, signed portBASE_TYPE *pxHigherPriorityTaskWoken, portBASE_TYPE xCopyPosition ) PRIVILEGED_FUNCTION;
-signed portBASE_TYPE xQueueGenericReceive( xQueueHandle pxQueue, void * const pvBuffer, portTickType xTicksToWait, portBASE_TYPE xJustPeeking ) PRIVILEGED_FUNCTION;
-signed portBASE_TYPE xQueueReceiveFromISR( xQueueHandle pxQueue, void * const pvBuffer, signed portBASE_TYPE *pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION;
-xQueueHandle xQueueCreateMutex( unsigned char ucQueueType ) PRIVILEGED_FUNCTION;
-xQueueHandle xQueueCreateCountingSemaphore( unsigned portBASE_TYPE uxCountValue, unsigned portBASE_TYPE uxInitialCount ) PRIVILEGED_FUNCTION;
-portBASE_TYPE xQueueTakeMutexRecursive( xQueueHandle xMutex, portTickType xBlockTime ) PRIVILEGED_FUNCTION;
-portBASE_TYPE xQueueGiveMutexRecursive( xQueueHandle xMutex ) PRIVILEGED_FUNCTION;
-signed portBASE_TYPE xQueueAltGenericSend( xQueueHandle pxQueue, const void * const pvItemToQueue, portTickType xTicksToWait, portBASE_TYPE xCopyPosition ) PRIVILEGED_FUNCTION;
-signed portBASE_TYPE xQueueAltGenericReceive( xQueueHandle pxQueue, void * const pvBuffer, portTickType xTicksToWait, portBASE_TYPE xJustPeeking ) PRIVILEGED_FUNCTION;
-signed portBASE_TYPE xQueueIsQueueEmptyFromISR( const xQueueHandle pxQueue ) PRIVILEGED_FUNCTION;
-signed portBASE_TYPE xQueueIsQueueFullFromISR( const xQueueHandle pxQueue ) PRIVILEGED_FUNCTION;
-unsigned portBASE_TYPE uxQueueMessagesWaitingFromISR( const xQueueHandle pxQueue ) PRIVILEGED_FUNCTION;
-void vQueueWaitForMessageRestricted( xQueueHandle pxQueue, portTickType xTicksToWait ) PRIVILEGED_FUNCTION;
-unsigned char ucQueueGetQueueNumber( xQueueHandle pxQueue ) PRIVILEGED_FUNCTION;
-void vQueueSetQueueNumber( xQueueHandle pxQueue, unsigned char ucQueueNumber ) PRIVILEGED_FUNCTION;
-unsigned char ucQueueGetQueueType( xQueueHandle pxQueue ) PRIVILEGED_FUNCTION;
-portBASE_TYPE xQueueGenericReset( xQueueHandle pxQueue, portBASE_TYPE xNewQueue ) PRIVILEGED_FUNCTION;
-xTaskHandle xQueueGetMutexHolder( xQueueHandle xSemaphore ) PRIVILEGED_FUNCTION;
-
-/*
- * Co-routine queue functions differ from task queue functions.  Co-routines are
- * an optional component.
- */
-#if configUSE_CO_ROUTINES == 1
-	signed portBASE_TYPE xQueueCRSendFromISR( xQueueHandle pxQueue, const void *pvItemToQueue, signed portBASE_TYPE xCoRoutinePreviouslyWoken ) PRIVILEGED_FUNCTION;
-	signed portBASE_TYPE xQueueCRReceiveFromISR( xQueueHandle pxQueue, void *pvBuffer, signed portBASE_TYPE *pxTaskWoken ) PRIVILEGED_FUNCTION;
-	signed portBASE_TYPE xQueueCRSend( xQueueHandle pxQueue, const void *pvItemToQueue, portTickType xTicksToWait ) PRIVILEGED_FUNCTION;
-	signed portBASE_TYPE xQueueCRReceive( xQueueHandle pxQueue, void *pvBuffer, portTickType xTicksToWait ) PRIVILEGED_FUNCTION;
-#endif
-
-/*
- * The queue registry is just a means for kernel aware debuggers to locate
- * queue structures.  It has no other purpose so is an optional component.
- */
-#if configQUEUE_REGISTRY_SIZE > 0
-
-	/* The type stored within the queue registry array.  This allows a name
-	to be assigned to each queue making kernel aware debugging a little
-	more user friendly. */
-	typedef struct QUEUE_REGISTRY_ITEM
-	{
-		signed char *pcQueueName;
-		xQueueHandle xHandle;
-	} xQueueRegistryItem;
-
-	/* The queue registry is simply an array of xQueueRegistryItem structures.
-	The pcQueueName member of a structure being NULL is indicative of the
-	array position being vacant. */
-	xQueueRegistryItem xQueueRegistry[ configQUEUE_REGISTRY_SIZE ];
-
-	/* Removes a queue from the registry by simply setting the pcQueueName
-	member to NULL. */
-	static void vQueueUnregisterQueue( xQueueHandle xQueue ) PRIVILEGED_FUNCTION;
-	void vQueueAddToRegistry( xQueueHandle xQueue, signed char *pcQueueName ) PRIVILEGED_FUNCTION;
-#endif
-
-/*
- * Unlocks a queue locked by a call to prvLockQueue.  Locking a queue does not
- * prevent an ISR from adding or removing items to the queue, but does prevent
- * an ISR from removing tasks from the queue event lists.  If an ISR finds a
- * queue is locked it will instead increment the appropriate queue lock count
- * to indicate that a task may require unblocking.  When the queue in unlocked
- * these lock counts are inspected, and the appropriate action taken.
- */
-static void prvUnlockQueue( xQueueHandle pxQueue ) PRIVILEGED_FUNCTION;
-
-/*
- * Uses a critical section to determine if there is any data in a queue.
- *
- * @return pdTRUE if the queue contains no items, otherwise pdFALSE.
- */
-static signed portBASE_TYPE prvIsQueueEmpty( const xQueueHandle pxQueue ) PRIVILEGED_FUNCTION;
-
-/*
- * Uses a critical section to determine if there is any space in a queue.
- *
- * @return pdTRUE if there is no space, otherwise pdFALSE;
- */
-static signed portBASE_TYPE prvIsQueueFull( const xQueueHandle pxQueue ) PRIVILEGED_FUNCTION;
-
-/*
- * Copies an item into the queue, either at the front of the queue or the
- * back of the queue.
- */
-static void prvCopyDataToQueue( xQUEUE *pxQueue, const void *pvItemToQueue, portBASE_TYPE xPosition ) PRIVILEGED_FUNCTION;
-
-/*
- * Copies an item out of a queue.
- */
-static void prvCopyDataFromQueue( xQUEUE * const pxQueue, const void *pvBuffer ) PRIVILEGED_FUNCTION;
-/*-----------------------------------------------------------*/
-
-/*
- * Macro to mark a queue as locked.  Locking a queue prevents an ISR from
- * accessing the queue event lists.
- */
-#define prvLockQueue( pxQueue )								\
-	taskENTER_CRITICAL();									\
-	{														\
-		if( ( pxQueue )->xRxLock == queueUNLOCKED )			\
-		{													\
-			( pxQueue )->xRxLock = queueLOCKED_UNMODIFIED;	\
-		}													\
-		if( ( pxQueue )->xTxLock == queueUNLOCKED )			\
-		{													\
-			( pxQueue )->xTxLock = queueLOCKED_UNMODIFIED;	\
-		}													\
-	}														\
-	taskEXIT_CRITICAL()
-/*-----------------------------------------------------------*/
-
-
-/*-----------------------------------------------------------
- * PUBLIC QUEUE MANAGEMENT API documented in queue.h
- *----------------------------------------------------------*/
-
-portBASE_TYPE xQueueGenericReset( xQueueHandle pxQueue, portBASE_TYPE xNewQueue )
-{
-	configASSERT( pxQueue );
-
-	taskENTER_CRITICAL();
-	{
-		pxQueue->pcTail = pxQueue->pcHead + ( pxQueue->uxLength * pxQueue->uxItemSize );
-		pxQueue->uxMessagesWaiting = ( unsigned portBASE_TYPE ) 0U;
-		pxQueue->pcWriteTo = pxQueue->pcHead;
-		pxQueue->pcReadFrom = pxQueue->pcHead + ( ( pxQueue->uxLength - ( unsigned portBASE_TYPE ) 1U ) * pxQueue->uxItemSize );
-		pxQueue->xRxLock = queueUNLOCKED;
-		pxQueue->xTxLock = queueUNLOCKED;
-
-		if( xNewQueue == pdFALSE )
-		{
-			/* If there are tasks blocked waiting to read from the queue, then 
-			the tasks will remain blocked as after this function exits the queue 
-			will still be empty.  If there are tasks blocked waiting to	write to 
-			the queue, then one should be unblocked as after this function exits 
-			it will be possible to write to it. */
-			if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
-			{
-				if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) == pdTRUE )
-				{
-					portYIELD_WITHIN_API();
-				}
-			}
-		}
-		else
-		{
-			/* Ensure the event queues start in the correct state. */
-			vListInitialise( &( pxQueue->xTasksWaitingToSend ) );
-			vListInitialise( &( pxQueue->xTasksWaitingToReceive ) );		
-		}
-	}
-	taskEXIT_CRITICAL();
-
-	/* A value is returned for calling semantic consistency with previous
-	versions. */
-	return pdPASS;
-}
-/*-----------------------------------------------------------*/
-
-xQueueHandle xQueueGenericCreate( unsigned portBASE_TYPE uxQueueLength, unsigned portBASE_TYPE uxItemSize, unsigned char ucQueueType )
-{
-xQUEUE *pxNewQueue;
-size_t xQueueSizeInBytes;
-xQueueHandle xReturn = NULL;
-
-	/* Remove compiler warnings about unused parameters should
-	configUSE_TRACE_FACILITY not be set to 1. */
-	( void ) ucQueueType;
-
-	/* Allocate the new queue structure. */
-	if( uxQueueLength > ( unsigned portBASE_TYPE ) 0 )
-	{
-		pxNewQueue = ( xQUEUE * ) pvPortMalloc( sizeof( xQUEUE ) );
-		if( pxNewQueue != NULL )
-		{
-			/* Create the list of pointers to queue items.  The queue is one byte
-			longer than asked for to make wrap checking easier/faster. */
-			xQueueSizeInBytes = ( size_t ) ( uxQueueLength * uxItemSize ) + ( size_t ) 1;
-
-			pxNewQueue->pcHead = ( signed char * ) pvPortMalloc( xQueueSizeInBytes );
-			if( pxNewQueue->pcHead != NULL )
-			{
-				/* Initialise the queue members as described above where the
-				queue type is defined. */
-				pxNewQueue->uxLength = uxQueueLength;
-				pxNewQueue->uxItemSize = uxItemSize;
-				xQueueGenericReset( pxNewQueue, pdTRUE );
-				#if ( configUSE_TRACE_FACILITY == 1 )
-				{
-					pxNewQueue->ucQueueType = ucQueueType;
-				}
-				#endif /* configUSE_TRACE_FACILITY */
-
-				traceQUEUE_CREATE( pxNewQueue );
-				xReturn = pxNewQueue;
-			}
-			else
-			{
-				traceQUEUE_CREATE_FAILED( ucQueueType );
-				vPortFree( pxNewQueue );
-			}
-		}
-	}
-
-	configASSERT( xReturn );
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_MUTEXES == 1 )
-
-	xQueueHandle xQueueCreateMutex( unsigned char ucQueueType )
-	{
-	xQUEUE *pxNewQueue;
-
-		/* Prevent compiler warnings about unused parameters if
-		configUSE_TRACE_FACILITY does not equal 1. */
-		( void ) ucQueueType;
-
-		/* Allocate the new queue structure. */
-		pxNewQueue = ( xQUEUE * ) pvPortMalloc( sizeof( xQUEUE ) );
-		if( pxNewQueue != NULL )
-		{
-			/* Information required for priority inheritance. */
-			pxNewQueue->pxMutexHolder = NULL;
-			pxNewQueue->uxQueueType = queueQUEUE_IS_MUTEX;
-
-			/* Queues used as a mutex no data is actually copied into or out
-			of the queue. */
-			pxNewQueue->pcWriteTo = NULL;
-			pxNewQueue->pcReadFrom = NULL;
-
-			/* Each mutex has a length of 1 (like a binary semaphore) and
-			an item size of 0 as nothing is actually copied into or out
-			of the mutex. */
-			pxNewQueue->uxMessagesWaiting = ( unsigned portBASE_TYPE ) 0U;
-			pxNewQueue->uxLength = ( unsigned portBASE_TYPE ) 1U;
-			pxNewQueue->uxItemSize = ( unsigned portBASE_TYPE ) 0U;
-			pxNewQueue->xRxLock = queueUNLOCKED;
-			pxNewQueue->xTxLock = queueUNLOCKED;
-
-			#if ( configUSE_TRACE_FACILITY == 1 )
-			{
-				pxNewQueue->ucQueueType = ucQueueType;
-			}
-			#endif
-
-			/* Ensure the event queues start with the correct state. */
-			vListInitialise( &( pxNewQueue->xTasksWaitingToSend ) );
-			vListInitialise( &( pxNewQueue->xTasksWaitingToReceive ) );
-
-			traceCREATE_MUTEX( pxNewQueue );
-
-			/* Start with the semaphore in the expected state. */
-			xQueueGenericSend( pxNewQueue, NULL, ( portTickType ) 0U, queueSEND_TO_BACK );
-		}
-		else
-		{
-			traceCREATE_MUTEX_FAILED();
-		}
-
-		configASSERT( pxNewQueue );
-		return pxNewQueue;
-	}
-
-#endif /* configUSE_MUTEXES */
-/*-----------------------------------------------------------*/
-
-#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xQueueGetMutexHolder == 1 ) )
-
-	void* xQueueGetMutexHolder( xQueueHandle xSemaphore )
-	{
-	void *pxReturn;
-
-		/* This function is called by xSemaphoreGetMutexHolder(), and should not
-		be called directly.  Note:  This is is a good way of determining if the
-		calling task is the mutex holder, but not a good way of determining the
-		identity of the mutex holder, as the holder may change between the 
-		following critical section exiting and the function returning. */
-		taskENTER_CRITICAL();
-		{
-			if( xSemaphore->uxQueueType == queueQUEUE_IS_MUTEX )
-			{
-				pxReturn = ( void * ) xSemaphore->pxMutexHolder;
-			}
-			else
-			{
-				pxReturn = NULL;
-			}
-		}
-		taskEXIT_CRITICAL();
-		
-		return pxReturn;
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_RECURSIVE_MUTEXES == 1 )
-
-	portBASE_TYPE xQueueGiveMutexRecursive( xQueueHandle pxMutex )
-	{
-	portBASE_TYPE xReturn;
-
-		configASSERT( pxMutex );
-
-		/* If this is the task that holds the mutex then pxMutexHolder will not
-		change outside of this task.  If this task does not hold the mutex then
-		pxMutexHolder can never coincidentally equal the tasks handle, and as
-		this is the only condition we are interested in it does not matter if
-		pxMutexHolder is accessed simultaneously by another task.  Therefore no
-		mutual exclusion is required to test the pxMutexHolder variable. */
-		if( pxMutex->pxMutexHolder == xTaskGetCurrentTaskHandle() )
-		{
-			traceGIVE_MUTEX_RECURSIVE( pxMutex );
-
-			/* uxRecursiveCallCount cannot be zero if pxMutexHolder is equal to
-			the task handle, therefore no underflow check is required.  Also,
-			uxRecursiveCallCount is only modified by the mutex holder, and as
-			there can only be one, no mutual exclusion is required to modify the
-			uxRecursiveCallCount member. */
-			( pxMutex->uxRecursiveCallCount )--;
-
-			/* Have we unwound the call count? */
-			if( pxMutex->uxRecursiveCallCount == 0 )
-			{
-				/* Return the mutex.  This will automatically unblock any other
-				task that might be waiting to access the mutex. */
-				xQueueGenericSend( pxMutex, NULL, queueMUTEX_GIVE_BLOCK_TIME, queueSEND_TO_BACK );
-			}
-
-			xReturn = pdPASS;
-		}
-		else
-		{
-			/* We cannot give the mutex because we are not the holder. */
-			xReturn = pdFAIL;
-
-			traceGIVE_MUTEX_RECURSIVE_FAILED( pxMutex );
-		}
-
-		return xReturn;
-	}
-
-#endif /* configUSE_RECURSIVE_MUTEXES */
-/*-----------------------------------------------------------*/
-
-#if configUSE_RECURSIVE_MUTEXES == 1
-
-	portBASE_TYPE xQueueTakeMutexRecursive( xQueueHandle pxMutex, portTickType xBlockTime )
-	{
-	portBASE_TYPE xReturn;
-
-		configASSERT( pxMutex );
-
-		/* Comments regarding mutual exclusion as per those within
-		xQueueGiveMutexRecursive(). */
-
-		traceTAKE_MUTEX_RECURSIVE( pxMutex );
-
-		if( pxMutex->pxMutexHolder == xTaskGetCurrentTaskHandle() )
-		{
-			( pxMutex->uxRecursiveCallCount )++;
-			xReturn = pdPASS;
-		}
-		else
-		{
-			xReturn = xQueueGenericReceive( pxMutex, NULL, xBlockTime, pdFALSE );
-
-			/* pdPASS will only be returned if we successfully obtained the mutex,
-			we may have blocked to reach here. */
-			if( xReturn == pdPASS )
-			{
-				( pxMutex->uxRecursiveCallCount )++;
-			}
-			else
-			{
-				traceTAKE_MUTEX_RECURSIVE_FAILED( pxMutex );
-			}
-		}
-
-		return xReturn;
-	}
-
-#endif /* configUSE_RECURSIVE_MUTEXES */
-/*-----------------------------------------------------------*/
-
-#if configUSE_COUNTING_SEMAPHORES == 1
-
-	xQueueHandle xQueueCreateCountingSemaphore( unsigned portBASE_TYPE uxCountValue, unsigned portBASE_TYPE uxInitialCount )
-	{
-	xQueueHandle pxHandle;
-
-		pxHandle = xQueueGenericCreate( ( unsigned portBASE_TYPE ) uxCountValue, queueSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_COUNTING_SEMAPHORE );
-
-		if( pxHandle != NULL )
-		{
-			pxHandle->uxMessagesWaiting = uxInitialCount;
-
-			traceCREATE_COUNTING_SEMAPHORE();
-		}
-		else
-		{
-			traceCREATE_COUNTING_SEMAPHORE_FAILED();
-		}
-
-		configASSERT( pxHandle );
-		return pxHandle;
-	}
-
-#endif /* configUSE_COUNTING_SEMAPHORES */
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xQueueGenericSend( xQueueHandle pxQueue, const void * const pvItemToQueue, portTickType xTicksToWait, portBASE_TYPE xCopyPosition )
-{
-signed portBASE_TYPE xEntryTimeSet = pdFALSE;
-xTimeOutType xTimeOut;
-
-	configASSERT( pxQueue );
-	configASSERT( !( ( pvItemToQueue == NULL ) && ( pxQueue->uxItemSize != ( unsigned portBASE_TYPE ) 0U ) ) );
-
-	/* This function relaxes the coding standard somewhat to allow return
-	statements within the function itself.  This is done in the interest
-	of execution time efficiency. */
-	for( ;; )
-	{
-		taskENTER_CRITICAL();
-		{
-			/* Is there room on the queue now?  To be running we must be
-			the highest priority task wanting to access the queue. */
-			if( pxQueue->uxMessagesWaiting < pxQueue->uxLength )
-			{
-				traceQUEUE_SEND( pxQueue );
-				prvCopyDataToQueue( pxQueue, pvItemToQueue, xCopyPosition );
-
-				/* If there was a task waiting for data to arrive on the
-				queue then unblock it now. */
-				if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE )
-				{
-					if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) == pdTRUE )
-					{
-						/* The unblocked task has a priority higher than
-						our own so yield immediately.  Yes it is ok to do
-						this from within the critical section - the kernel
-						takes care of that. */
-						portYIELD_WITHIN_API();
-					}
-				}
-
-				taskEXIT_CRITICAL();
-
-				/* Return to the original privilege level before exiting the
-				function. */
-				return pdPASS;
-			}
-			else
-			{
-				if( xTicksToWait == ( portTickType ) 0 )
-				{
-					/* The queue was full and no block time is specified (or
-					the block time has expired) so leave now. */
-					taskEXIT_CRITICAL();
-
-					/* Return to the original privilege level before exiting
-					the function. */
-					traceQUEUE_SEND_FAILED( pxQueue );
-					return errQUEUE_FULL;
-				}
-				else if( xEntryTimeSet == pdFALSE )
-				{
-					/* The queue was full and a block time was specified so
-					configure the timeout structure. */
-					vTaskSetTimeOutState( &xTimeOut );
-					xEntryTimeSet = pdTRUE;
-				}
-			}
-		}
-		taskEXIT_CRITICAL();
-
-		/* Interrupts and other tasks can send to and receive from the queue
-		now the critical section has been exited. */
-
-		vTaskSuspendAll();
-		prvLockQueue( pxQueue );
-
-		/* Update the timeout state to see if it has expired yet. */
-		if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE )
-		{
-			if( prvIsQueueFull( pxQueue ) != pdFALSE )
-			{
-				traceBLOCKING_ON_QUEUE_SEND( pxQueue );
-				vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToSend ), xTicksToWait );
-
-				/* Unlocking the queue means queue events can effect the
-				event list.  It is possible	that interrupts occurring now
-				remove this task from the event	list again - but as the
-				scheduler is suspended the task will go onto the pending
-				ready last instead of the actual ready list. */
-				prvUnlockQueue( pxQueue );
-
-				/* Resuming the scheduler will move tasks from the pending
-				ready list into the ready list - so it is feasible that this
-				task is already in a ready list before it yields - in which
-				case the yield will not cause a context switch unless there
-				is also a higher priority task in the pending ready list. */
-				if( xTaskResumeAll() == pdFALSE )
-				{
-					portYIELD_WITHIN_API();
-				}
-			}
-			else
-			{
-				/* Try again. */
-				prvUnlockQueue( pxQueue );
-				( void ) xTaskResumeAll();
-			}
-		}
-		else
-		{
-			/* The timeout has expired. */
-			prvUnlockQueue( pxQueue );
-			( void ) xTaskResumeAll();
-
-			/* Return to the original privilege level before exiting the
-			function. */
-			traceQUEUE_SEND_FAILED( pxQueue );
-			return errQUEUE_FULL;
-		}
-	}
-}
-/*-----------------------------------------------------------*/
-
-#if configUSE_ALTERNATIVE_API == 1
-
-	signed portBASE_TYPE xQueueAltGenericSend( xQueueHandle pxQueue, const void * const pvItemToQueue, portTickType xTicksToWait, portBASE_TYPE xCopyPosition )
-	{
-	signed portBASE_TYPE xEntryTimeSet = pdFALSE;
-	xTimeOutType xTimeOut;
-
-		configASSERT( pxQueue );
-		configASSERT( !( ( pvItemToQueue == NULL ) && ( pxQueue->uxItemSize != ( unsigned portBASE_TYPE ) 0U ) ) );
-
-		for( ;; )
-		{
-			taskENTER_CRITICAL();
-			{
-				/* Is there room on the queue now?  To be running we must be
-				the highest priority task wanting to access the queue. */
-				if( pxQueue->uxMessagesWaiting < pxQueue->uxLength )
-				{
-					traceQUEUE_SEND( pxQueue );
-					prvCopyDataToQueue( pxQueue, pvItemToQueue, xCopyPosition );
-
-					/* If there was a task waiting for data to arrive on the
-					queue then unblock it now. */
-					if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE )
-					{
-						if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) == pdTRUE )
-						{
-							/* The unblocked task has a priority higher than
-							our own so yield immediately. */
-							portYIELD_WITHIN_API();
-						}
-					}
-
-					taskEXIT_CRITICAL();
-					return pdPASS;
-				}
-				else
-				{
-					if( xTicksToWait == ( portTickType ) 0 )
-					{
-						taskEXIT_CRITICAL();
-						return errQUEUE_FULL;
-					}
-					else if( xEntryTimeSet == pdFALSE )
-					{
-						vTaskSetTimeOutState( &xTimeOut );
-						xEntryTimeSet = pdTRUE;
-					}
-				}
-			}
-			taskEXIT_CRITICAL();
-
-			taskENTER_CRITICAL();
-			{
-				if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE )
-				{
-					if( prvIsQueueFull( pxQueue ) != pdFALSE )
-					{
-						traceBLOCKING_ON_QUEUE_SEND( pxQueue );
-						vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToSend ), xTicksToWait );
-						portYIELD_WITHIN_API();
-					}
-				}
-				else
-				{
-					taskEXIT_CRITICAL();
-					traceQUEUE_SEND_FAILED( pxQueue );
-					return errQUEUE_FULL;
-				}
-			}
-			taskEXIT_CRITICAL();
-		}
-	}
-
-#endif /* configUSE_ALTERNATIVE_API */
-/*-----------------------------------------------------------*/
-
-#if configUSE_ALTERNATIVE_API == 1
-
-	signed portBASE_TYPE xQueueAltGenericReceive( xQueueHandle pxQueue, void * const pvBuffer, portTickType xTicksToWait, portBASE_TYPE xJustPeeking )
-	{
-	signed portBASE_TYPE xEntryTimeSet = pdFALSE;
-	xTimeOutType xTimeOut;
-	signed char *pcOriginalReadPosition;
-
-		configASSERT( pxQueue );
-		configASSERT( !( ( pvBuffer == NULL ) && ( pxQueue->uxItemSize != ( unsigned portBASE_TYPE ) 0U ) ) );
-
-		for( ;; )
-		{
-			taskENTER_CRITICAL();
-			{
-				if( pxQueue->uxMessagesWaiting > ( unsigned portBASE_TYPE ) 0 )
-				{
-					/* Remember our read position in case we are just peeking. */
-					pcOriginalReadPosition = pxQueue->pcReadFrom;
-
-					prvCopyDataFromQueue( pxQueue, pvBuffer );
-
-					if( xJustPeeking == pdFALSE )
-					{
-						traceQUEUE_RECEIVE( pxQueue );
-
-						/* We are actually removing data. */
-						--( pxQueue->uxMessagesWaiting );
-
-						#if ( configUSE_MUTEXES == 1 )
-						{
-							if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX )
-							{
-								/* Record the information required to implement
-								priority inheritance should it become necessary. */
-								pxQueue->pxMutexHolder = xTaskGetCurrentTaskHandle();
-							}
-						}
-						#endif
-
-						if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
-						{
-							if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) == pdTRUE )
-							{
-								portYIELD_WITHIN_API();
-							}
-						}
-					}
-					else
-					{
-						traceQUEUE_PEEK( pxQueue );
-
-						/* We are not removing the data, so reset our read
-						pointer. */
-						pxQueue->pcReadFrom = pcOriginalReadPosition;
-
-						/* The data is being left in the queue, so see if there are
-						any other tasks waiting for the data. */
-						if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE )
-						{
-							/* Tasks that are removed from the event list will get added to
-							the pending ready list as the scheduler is still suspended. */
-							if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE )
-							{
-								/* The task waiting has a higher priority than this task. */
-								portYIELD_WITHIN_API();
-							}
-						}
-
-					}
-
-					taskEXIT_CRITICAL();
-					return pdPASS;
-				}
-				else
-				{
-					if( xTicksToWait == ( portTickType ) 0 )
-					{
-						taskEXIT_CRITICAL();
-						traceQUEUE_RECEIVE_FAILED( pxQueue );
-						return errQUEUE_EMPTY;
-					}
-					else if( xEntryTimeSet == pdFALSE )
-					{
-						vTaskSetTimeOutState( &xTimeOut );
-						xEntryTimeSet = pdTRUE;
-					}
-				}
-			}
-			taskEXIT_CRITICAL();
-
-			taskENTER_CRITICAL();
-			{
-				if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE )
-				{
-					if( prvIsQueueEmpty( pxQueue ) != pdFALSE )
-					{
-						traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue );
-
-						#if ( configUSE_MUTEXES == 1 )
-						{
-							if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX )
-							{
-								portENTER_CRITICAL();
-									vTaskPriorityInherit( ( void * ) pxQueue->pxMutexHolder );
-								portEXIT_CRITICAL();
-							}
-						}
-						#endif
-
-						vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait );
-						portYIELD_WITHIN_API();
-					}
-				}
-				else
-				{
-					taskEXIT_CRITICAL();
-					traceQUEUE_RECEIVE_FAILED( pxQueue );
-					return errQUEUE_EMPTY;
-				}
-			}
-			taskEXIT_CRITICAL();
-		}
-	}
-
-
-#endif /* configUSE_ALTERNATIVE_API */
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xQueueGenericSendFromISR( xQueueHandle pxQueue, const void * const pvItemToQueue, signed portBASE_TYPE *pxHigherPriorityTaskWoken, portBASE_TYPE xCopyPosition )
-{
-signed portBASE_TYPE xReturn;
-unsigned portBASE_TYPE uxSavedInterruptStatus;
-
-	configASSERT( pxQueue );
-	configASSERT( !( ( pvItemToQueue == NULL ) && ( pxQueue->uxItemSize != ( unsigned portBASE_TYPE ) 0U ) ) );
-
-	/* Similar to xQueueGenericSend, except we don't block if there is no room
-	in the queue.  Also we don't directly wake a task that was blocked on a
-	queue read, instead we return a flag to say whether a context switch is
-	required or not (i.e. has a task with a higher priority than us been woken
-	by this	post). */
-	uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();
-	{
-		if( pxQueue->uxMessagesWaiting < pxQueue->uxLength )
-		{
-			traceQUEUE_SEND_FROM_ISR( pxQueue );
-
-			prvCopyDataToQueue( pxQueue, pvItemToQueue, xCopyPosition );
-
-			/* If the queue is locked we do not alter the event list.  This will
-			be done when the queue is unlocked later. */
-			if( pxQueue->xTxLock == queueUNLOCKED )
-			{
-				if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE )
-				{
-					if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE )
-					{
-						/* The task waiting has a higher priority so record that a
-						context	switch is required. */
-						if( pxHigherPriorityTaskWoken != NULL )
-						{
-							*pxHigherPriorityTaskWoken = pdTRUE;
-						}
-					}
-				}
-			}
-			else
-			{
-				/* Increment the lock count so the task that unlocks the queue
-				knows that data was posted while it was locked. */
-				++( pxQueue->xTxLock );
-			}
-
-			xReturn = pdPASS;
-		}
-		else
-		{
-			traceQUEUE_SEND_FROM_ISR_FAILED( pxQueue );
-			xReturn = errQUEUE_FULL;
-		}
-	}
-	portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus );
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xQueueGenericReceive( xQueueHandle pxQueue, void * const pvBuffer, portTickType xTicksToWait, portBASE_TYPE xJustPeeking )
-{
-signed portBASE_TYPE xEntryTimeSet = pdFALSE;
-xTimeOutType xTimeOut;
-signed char *pcOriginalReadPosition;
-
-	configASSERT( pxQueue );
-	configASSERT( !( ( pvBuffer == NULL ) && ( pxQueue->uxItemSize != ( unsigned portBASE_TYPE ) 0U ) ) );
-
-	/* This function relaxes the coding standard somewhat to allow return
-	statements within the function itself.  This is done in the interest
-	of execution time efficiency. */
-
-	for( ;; )
-	{
-		taskENTER_CRITICAL();
-		{
-			/* Is there data in the queue now?  To be running we must be
-			the highest priority task wanting to access the queue. */
-			if( pxQueue->uxMessagesWaiting > ( unsigned portBASE_TYPE ) 0 )
-			{
-				/* Remember our read position in case we are just peeking. */
-				pcOriginalReadPosition = pxQueue->pcReadFrom;
-
-				prvCopyDataFromQueue( pxQueue, pvBuffer );
-
-				if( xJustPeeking == pdFALSE )
-				{
-					traceQUEUE_RECEIVE( pxQueue );
-
-					/* We are actually removing data. */
-					--( pxQueue->uxMessagesWaiting );
-
-					#if ( configUSE_MUTEXES == 1 )
-					{
-						if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX )
-						{
-							/* Record the information required to implement
-							priority inheritance should it become necessary. */
-							pxQueue->pxMutexHolder = xTaskGetCurrentTaskHandle();
-						}
-					}
-					#endif
-
-					if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
-					{
-						if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) == pdTRUE )
-						{
-							portYIELD_WITHIN_API();
-						}
-					}
-				}
-				else
-				{
-					traceQUEUE_PEEK( pxQueue );
-
-					/* We are not removing the data, so reset our read
-					pointer. */
-					pxQueue->pcReadFrom = pcOriginalReadPosition;
-
-					/* The data is being left in the queue, so see if there are
-					any other tasks waiting for the data. */
-					if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE )
-					{
-						/* Tasks that are removed from the event list will get added to
-						the pending ready list as the scheduler is still suspended. */
-						if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE )
-						{
-							/* The task waiting has a higher priority than this task. */
-							portYIELD_WITHIN_API();
-						}
-					}
-				}
-
-				taskEXIT_CRITICAL();
-				return pdPASS;
-			}
-			else
-			{
-				if( xTicksToWait == ( portTickType ) 0 )
-				{
-					/* The queue was empty and no block time is specified (or
-					the block time has expired) so leave now. */
-					taskEXIT_CRITICAL();
-					traceQUEUE_RECEIVE_FAILED( pxQueue );
-					return errQUEUE_EMPTY;
-				}
-				else if( xEntryTimeSet == pdFALSE )
-				{
-					/* The queue was empty and a block time was specified so
-					configure the timeout structure. */
-					vTaskSetTimeOutState( &xTimeOut );
-					xEntryTimeSet = pdTRUE;
-				}
-			}
-		}
-		taskEXIT_CRITICAL();
-
-		/* Interrupts and other tasks can send to and receive from the queue
-		now the critical section has been exited. */
-
-		vTaskSuspendAll();
-		prvLockQueue( pxQueue );
-
-		/* Update the timeout state to see if it has expired yet. */
-		if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE )
-		{
-			if( prvIsQueueEmpty( pxQueue ) != pdFALSE )
-			{
-				traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue );
-
-				#if ( configUSE_MUTEXES == 1 )
-				{
-					if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX )
-					{
-						portENTER_CRITICAL();
-						{
-							vTaskPriorityInherit( ( void * ) pxQueue->pxMutexHolder );
-						}
-						portEXIT_CRITICAL();
-					}
-				}
-				#endif
-
-				vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait );
-				prvUnlockQueue( pxQueue );
-				if( xTaskResumeAll() == pdFALSE )
-				{
-					portYIELD_WITHIN_API();
-				}
-			}
-			else
-			{
-				/* Try again. */
-				prvUnlockQueue( pxQueue );
-				( void ) xTaskResumeAll();
-			}
-		}
-		else
-		{
-			prvUnlockQueue( pxQueue );
-			( void ) xTaskResumeAll();
-			traceQUEUE_RECEIVE_FAILED( pxQueue );
-			return errQUEUE_EMPTY;
-		}
-	}
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xQueueReceiveFromISR( xQueueHandle pxQueue, void * const pvBuffer, signed portBASE_TYPE *pxHigherPriorityTaskWoken )
-{
-signed portBASE_TYPE xReturn;
-unsigned portBASE_TYPE uxSavedInterruptStatus;
-
-	configASSERT( pxQueue );
-	configASSERT( !( ( pvBuffer == NULL ) && ( pxQueue->uxItemSize != ( unsigned portBASE_TYPE ) 0U ) ) );
-
-	uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();
-	{
-		/* We cannot block from an ISR, so check there is data available. */
-		if( pxQueue->uxMessagesWaiting > ( unsigned portBASE_TYPE ) 0 )
-		{
-			traceQUEUE_RECEIVE_FROM_ISR( pxQueue );
-
-			prvCopyDataFromQueue( pxQueue, pvBuffer );
-			--( pxQueue->uxMessagesWaiting );
-
-			/* If the queue is locked we will not modify the event list.  Instead
-			we update the lock count so the task that unlocks the queue will know
-			that an ISR has removed data while the queue was locked. */
-			if( pxQueue->xRxLock == queueUNLOCKED )
-			{
-				if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
-				{
-					if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE )
-					{
-						/* The task waiting has a higher priority than us so
-						force a context switch. */
-						if( pxHigherPriorityTaskWoken != NULL )
-						{
-							*pxHigherPriorityTaskWoken = pdTRUE;
-						}
-					}
-				}
-			}
-			else
-			{
-				/* Increment the lock count so the task that unlocks the queue
-				knows that data was removed while it was locked. */
-				++( pxQueue->xRxLock );
-			}
-
-			xReturn = pdPASS;
-		}
-		else
-		{
-			xReturn = pdFAIL;
-			traceQUEUE_RECEIVE_FROM_ISR_FAILED( pxQueue );
-		}
-	}
-	portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus );
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-unsigned portBASE_TYPE uxQueueMessagesWaiting( const xQueueHandle pxQueue )
-{
-unsigned portBASE_TYPE uxReturn;
-
-	configASSERT( pxQueue );
-
-	taskENTER_CRITICAL();
-		uxReturn = pxQueue->uxMessagesWaiting;
-	taskEXIT_CRITICAL();
-
-	return uxReturn;
-}
-/*-----------------------------------------------------------*/
-
-unsigned portBASE_TYPE uxQueueMessagesWaitingFromISR( const xQueueHandle pxQueue )
-{
-unsigned portBASE_TYPE uxReturn;
-
-	configASSERT( pxQueue );
-
-	uxReturn = pxQueue->uxMessagesWaiting;
-
-	return uxReturn;
-}
-/*-----------------------------------------------------------*/
-
-void vQueueDelete( xQueueHandle pxQueue )
-{
-	configASSERT( pxQueue );
-
-	traceQUEUE_DELETE( pxQueue );
-	vQueueUnregisterQueue( pxQueue );
-	vPortFree( pxQueue->pcHead );
-	vPortFree( pxQueue );
-}
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_TRACE_FACILITY == 1 )
-
-	unsigned char ucQueueGetQueueNumber( xQueueHandle pxQueue )
-	{
-		return pxQueue->ucQueueNumber;
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_TRACE_FACILITY == 1 )
-
-	void vQueueSetQueueNumber( xQueueHandle pxQueue, unsigned char ucQueueNumber )
-	{
-		pxQueue->ucQueueNumber = ucQueueNumber;
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_TRACE_FACILITY == 1 )
-
-	unsigned char ucQueueGetQueueType( xQueueHandle pxQueue )
-	{
-		return pxQueue->ucQueueType;
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-static void prvCopyDataToQueue( xQUEUE *pxQueue, const void *pvItemToQueue, portBASE_TYPE xPosition )
-{
-	if( pxQueue->uxItemSize == ( unsigned portBASE_TYPE ) 0 )
-	{
-		#if ( configUSE_MUTEXES == 1 )
-		{
-			if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX )
-			{
-				/* The mutex is no longer being held. */
-				vTaskPriorityDisinherit( ( void * ) pxQueue->pxMutexHolder );
-				pxQueue->pxMutexHolder = NULL;
-			}
-		}
-		#endif
-	}
-	else if( xPosition == queueSEND_TO_BACK )
-	{
-		memcpy( ( void * ) pxQueue->pcWriteTo, pvItemToQueue, ( unsigned ) pxQueue->uxItemSize );
-		pxQueue->pcWriteTo += pxQueue->uxItemSize;
-		if( pxQueue->pcWriteTo >= pxQueue->pcTail )
-		{
-			pxQueue->pcWriteTo = pxQueue->pcHead;
-		}
-	}
-	else
-	{
-		memcpy( ( void * ) pxQueue->pcReadFrom, pvItemToQueue, ( unsigned ) pxQueue->uxItemSize );
-		pxQueue->pcReadFrom -= pxQueue->uxItemSize;
-		if( pxQueue->pcReadFrom < pxQueue->pcHead )
-		{
-			pxQueue->pcReadFrom = ( pxQueue->pcTail - pxQueue->uxItemSize );
-		}
-	}
-
-	++( pxQueue->uxMessagesWaiting );
-}
-/*-----------------------------------------------------------*/
-
-static void prvCopyDataFromQueue( xQUEUE * const pxQueue, const void *pvBuffer )
-{
-	if( pxQueue->uxQueueType != queueQUEUE_IS_MUTEX )
-	{
-		pxQueue->pcReadFrom += pxQueue->uxItemSize;
-		if( pxQueue->pcReadFrom >= pxQueue->pcTail )
-		{
-			pxQueue->pcReadFrom = pxQueue->pcHead;
-		}
-		memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->pcReadFrom, ( unsigned ) pxQueue->uxItemSize );
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvUnlockQueue( xQueueHandle pxQueue )
-{
-	/* THIS FUNCTION MUST BE CALLED WITH THE SCHEDULER SUSPENDED. */
-
-	/* The lock counts contains the number of extra data items placed or
-	removed from the queue while the queue was locked.  When a queue is
-	locked items can be added or removed, but the event lists cannot be
-	updated. */
-	taskENTER_CRITICAL();
-	{
-		/* See if data was added to the queue while it was locked. */
-		while( pxQueue->xTxLock > queueLOCKED_UNMODIFIED )
-		{
-			/* Data was posted while the queue was locked.  Are any tasks
-			blocked waiting for data to become available? */
-			if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE )
-			{
-				/* Tasks that are removed from the event list will get added to
-				the pending ready list as the scheduler is still suspended. */
-				if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE )
-				{
-					/* The task waiting has a higher priority so record that a
-					context	switch is required. */
-					vTaskMissedYield();
-				}
-
-				--( pxQueue->xTxLock );
-			}
-			else
-			{
-				break;
-			}
-		}
-
-		pxQueue->xTxLock = queueUNLOCKED;
-	}
-	taskEXIT_CRITICAL();
-
-	/* Do the same for the Rx lock. */
-	taskENTER_CRITICAL();
-	{
-		while( pxQueue->xRxLock > queueLOCKED_UNMODIFIED )
-		{
-			if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
-			{
-				if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE )
-				{
-					vTaskMissedYield();
-				}
-
-				--( pxQueue->xRxLock );
-			}
-			else
-			{
-				break;
-			}
-		}
-
-		pxQueue->xRxLock = queueUNLOCKED;
-	}
-	taskEXIT_CRITICAL();
-}
-/*-----------------------------------------------------------*/
-
-static signed portBASE_TYPE prvIsQueueEmpty( const xQueueHandle pxQueue )
-{
-signed portBASE_TYPE xReturn;
-
-	taskENTER_CRITICAL();
-		xReturn = ( pxQueue->uxMessagesWaiting == ( unsigned portBASE_TYPE ) 0 );
-	taskEXIT_CRITICAL();
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xQueueIsQueueEmptyFromISR( const xQueueHandle pxQueue )
-{
-signed portBASE_TYPE xReturn;
-
-	configASSERT( pxQueue );
-	xReturn = ( pxQueue->uxMessagesWaiting == ( unsigned portBASE_TYPE ) 0 );
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-static signed portBASE_TYPE prvIsQueueFull( const xQueueHandle pxQueue )
-{
-signed portBASE_TYPE xReturn;
-
-	taskENTER_CRITICAL();
-		xReturn = ( pxQueue->uxMessagesWaiting == pxQueue->uxLength );
-	taskEXIT_CRITICAL();
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xQueueIsQueueFullFromISR( const xQueueHandle pxQueue )
-{
-signed portBASE_TYPE xReturn;
-
-	configASSERT( pxQueue );
-	xReturn = ( pxQueue->uxMessagesWaiting == pxQueue->uxLength );
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-#if configUSE_CO_ROUTINES == 1
-signed portBASE_TYPE xQueueCRSend( xQueueHandle pxQueue, const void *pvItemToQueue, portTickType xTicksToWait )
-{
-signed portBASE_TYPE xReturn;
-
-	/* If the queue is already full we may have to block.  A critical section
-	is required to prevent an interrupt removing something from the queue
-	between the check to see if the queue is full and blocking on the queue. */
-	portDISABLE_INTERRUPTS();
-	{
-		if( prvIsQueueFull( pxQueue ) != pdFALSE )
-		{
-			/* The queue is full - do we want to block or just leave without
-			posting? */
-			if( xTicksToWait > ( portTickType ) 0 )
-			{
-				/* As this is called from a coroutine we cannot block directly, but
-				return indicating that we need to block. */
-				vCoRoutineAddToDelayedList( xTicksToWait, &( pxQueue->xTasksWaitingToSend ) );
-				portENABLE_INTERRUPTS();
-				return errQUEUE_BLOCKED;
-			}
-			else
-			{
-				portENABLE_INTERRUPTS();
-				return errQUEUE_FULL;
-			}
-		}
-	}
-	portENABLE_INTERRUPTS();
-
-	portNOP();
-
-	portDISABLE_INTERRUPTS();
-	{
-		if( pxQueue->uxMessagesWaiting < pxQueue->uxLength )
-		{
-			/* There is room in the queue, copy the data into the queue. */
-			prvCopyDataToQueue( pxQueue, pvItemToQueue, queueSEND_TO_BACK );
-			xReturn = pdPASS;
-
-			/* Were any co-routines waiting for data to become available? */
-			if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE )
-			{
-				/* In this instance the co-routine could be placed directly
-				into the ready list as we are within a critical section.
-				Instead the same pending ready list mechanism is used as if
-				the event were caused from within an interrupt. */
-				if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE )
-				{
-					/* The co-routine waiting has a higher priority so record
-					that a yield might be appropriate. */
-					xReturn = errQUEUE_YIELD;
-				}
-			}
-		}
-		else
-		{
-			xReturn = errQUEUE_FULL;
-		}
-	}
-	portENABLE_INTERRUPTS();
-
-	return xReturn;
-}
-#endif
-/*-----------------------------------------------------------*/
-
-#if configUSE_CO_ROUTINES == 1
-signed portBASE_TYPE xQueueCRReceive( xQueueHandle pxQueue, void *pvBuffer, portTickType xTicksToWait )
-{
-signed portBASE_TYPE xReturn;
-
-	/* If the queue is already empty we may have to block.  A critical section
-	is required to prevent an interrupt adding something to the queue
-	between the check to see if the queue is empty and blocking on the queue. */
-	portDISABLE_INTERRUPTS();
-	{
-		if( pxQueue->uxMessagesWaiting == ( unsigned portBASE_TYPE ) 0 )
-		{
-			/* There are no messages in the queue, do we want to block or just
-			leave with nothing? */
-			if( xTicksToWait > ( portTickType ) 0 )
-			{
-				/* As this is a co-routine we cannot block directly, but return
-				indicating that we need to block. */
-				vCoRoutineAddToDelayedList( xTicksToWait, &( pxQueue->xTasksWaitingToReceive ) );
-				portENABLE_INTERRUPTS();
-				return errQUEUE_BLOCKED;
-			}
-			else
-			{
-				portENABLE_INTERRUPTS();
-				return errQUEUE_FULL;
-			}
-		}
-	}
-	portENABLE_INTERRUPTS();
-
-	portNOP();
-
-	portDISABLE_INTERRUPTS();
-	{
-		if( pxQueue->uxMessagesWaiting > ( unsigned portBASE_TYPE ) 0 )
-		{
-			/* Data is available from the queue. */
-			pxQueue->pcReadFrom += pxQueue->uxItemSize;
-			if( pxQueue->pcReadFrom >= pxQueue->pcTail )
-			{
-				pxQueue->pcReadFrom = pxQueue->pcHead;
-			}
-			--( pxQueue->uxMessagesWaiting );
-			memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->pcReadFrom, ( unsigned ) pxQueue->uxItemSize );
-
-			xReturn = pdPASS;
-
-			/* Were any co-routines waiting for space to become available? */
-			if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
-			{
-				/* In this instance the co-routine could be placed directly
-				into the ready list as we are within a critical section.
-				Instead the same pending ready list mechanism is used as if
-				the event were caused from within an interrupt. */
-				if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE )
-				{
-					xReturn = errQUEUE_YIELD;
-				}
-			}
-		}
-		else
-		{
-			xReturn = pdFAIL;
-		}
-	}
-	portENABLE_INTERRUPTS();
-
-	return xReturn;
-}
-#endif
-/*-----------------------------------------------------------*/
-
-
-
-#if configUSE_CO_ROUTINES == 1
-signed portBASE_TYPE xQueueCRSendFromISR( xQueueHandle pxQueue, const void *pvItemToQueue, signed portBASE_TYPE xCoRoutinePreviouslyWoken )
-{
-	/* Cannot block within an ISR so if there is no space on the queue then
-	exit without doing anything. */
-	if( pxQueue->uxMessagesWaiting < pxQueue->uxLength )
-	{
-		prvCopyDataToQueue( pxQueue, pvItemToQueue, queueSEND_TO_BACK );
-
-		/* We only want to wake one co-routine per ISR, so check that a
-		co-routine has not already been woken. */
-		if( xCoRoutinePreviouslyWoken == pdFALSE )
-		{
-			if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE )
-			{
-				if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE )
-				{
-					return pdTRUE;
-				}
-			}
-		}
-	}
-
-	return xCoRoutinePreviouslyWoken;
-}
-#endif
-/*-----------------------------------------------------------*/
-
-#if configUSE_CO_ROUTINES == 1
-signed portBASE_TYPE xQueueCRReceiveFromISR( xQueueHandle pxQueue, void *pvBuffer, signed portBASE_TYPE *pxCoRoutineWoken )
-{
-signed portBASE_TYPE xReturn;
-
-	/* We cannot block from an ISR, so check there is data available. If
-	not then just leave without doing anything. */
-	if( pxQueue->uxMessagesWaiting > ( unsigned portBASE_TYPE ) 0 )
-	{
-		/* Copy the data from the queue. */
-		pxQueue->pcReadFrom += pxQueue->uxItemSize;
-		if( pxQueue->pcReadFrom >= pxQueue->pcTail )
-		{
-			pxQueue->pcReadFrom = pxQueue->pcHead;
-		}
-		--( pxQueue->uxMessagesWaiting );
-		memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->pcReadFrom, ( unsigned ) pxQueue->uxItemSize );
-
-		if( ( *pxCoRoutineWoken ) == pdFALSE )
-		{
-			if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
-			{
-				if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE )
-				{
-					*pxCoRoutineWoken = pdTRUE;
-				}
-			}
-		}
-
-		xReturn = pdPASS;
-	}
-	else
-	{
-		xReturn = pdFAIL;
-	}
-
-	return xReturn;
-}
-#endif
-/*-----------------------------------------------------------*/
-
-#if configQUEUE_REGISTRY_SIZE > 0
-
-	void vQueueAddToRegistry( xQueueHandle xQueue, signed char *pcQueueName )
-	{
-	unsigned portBASE_TYPE ux;
-
-		/* See if there is an empty space in the registry.  A NULL name denotes
-		a free slot. */
-		for( ux = ( unsigned portBASE_TYPE ) 0U; ux < ( unsigned portBASE_TYPE ) configQUEUE_REGISTRY_SIZE; ux++ )
-		{
-			if( xQueueRegistry[ ux ].pcQueueName == NULL )
-			{
-				/* Store the information on this queue. */
-				xQueueRegistry[ ux ].pcQueueName = pcQueueName;
-				xQueueRegistry[ ux ].xHandle = xQueue;
-				break;
-			}
-		}
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if configQUEUE_REGISTRY_SIZE > 0
-
-	static void vQueueUnregisterQueue( xQueueHandle xQueue )
-	{
-	unsigned portBASE_TYPE ux;
-
-		/* See if the handle of the queue being unregistered in actually in the
-		registry. */
-		for( ux = ( unsigned portBASE_TYPE ) 0U; ux < ( unsigned portBASE_TYPE ) configQUEUE_REGISTRY_SIZE; ux++ )
-		{
-			if( xQueueRegistry[ ux ].xHandle == xQueue )
-			{
-				/* Set the name to NULL to show that this slot if free again. */
-				xQueueRegistry[ ux ].pcQueueName = NULL;
-				break;
-			}
-		}
-
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if configUSE_TIMERS == 1
-
-	void vQueueWaitForMessageRestricted( xQueueHandle pxQueue, portTickType xTicksToWait )
-	{
-		/* This function should not be called by application code hence the
-		'Restricted' in its name.  It is not part of the public API.  It is
-		designed for use by kernel code, and has special calling requirements.
-		It can result in vListInsert() being called on a list that can only
-		possibly ever have one item in it, so the list will be fast, but even
-		so it should be called with the scheduler locked and not from a critical
-		section. */
-
-		/* Only do anything if there are no messages in the queue.  This function
-		will not actually cause the task to block, just place it on a blocked
-		list.  It will not block until the scheduler is unlocked - at which
-		time a yield will be performed.  If an item is added to the queue while
-		the queue is locked, and the calling task blocks on the queue, then the
-		calling task will be immediately unblocked when the queue is unlocked. */
-		prvLockQueue( pxQueue );
-		if( pxQueue->uxMessagesWaiting == ( unsigned portBASE_TYPE ) 0U )
-		{
-			/* There is nothing in the queue, block for the specified period. */
-			vTaskPlaceOnEventListRestricted( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait );
-		}
-		prvUnlockQueue( pxQueue );
-	}
-
-#endif
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/tasks.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/tasks.c
deleted file mode 100644
index 85e41a0..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/tasks.c
+++ /dev/null
@@ -1,2480 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-	
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining
-all the API functions to use the MPU wrappers.  That should only be done when
-task.h is included from an application file. */
-#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE
-
-#include "FreeRTOS.h"
-#include "task.h"
-#include "timers.h"
-#include "StackMacros.h"
-
-#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE
-
-/*
- * Macro to define the amount of stack available to the idle task.
- */
-#define tskIDLE_STACK_SIZE	configMINIMAL_STACK_SIZE
-
-/*
- * Task control block.  A task control block (TCB) is allocated to each task,
- * and stores the context of the task.
- */
-typedef struct tskTaskControlBlock
-{
-	volatile portSTACK_TYPE	*pxTopOfStack;		/*< Points to the location of the last item placed on the tasks stack.  THIS MUST BE THE FIRST MEMBER OF THE STRUCT. */
-
-	#if ( portUSING_MPU_WRAPPERS == 1 )
-		xMPU_SETTINGS xMPUSettings;				/*< The MPU settings are defined as part of the port layer.  THIS MUST BE THE SECOND MEMBER OF THE STRUCT. */
-	#endif	
-	
-	xListItem				xGenericListItem;	/*< List item used to place the TCB in ready and blocked queues. */
-	xListItem				xEventListItem;		/*< List item used to place the TCB in event lists. */
-	unsigned portBASE_TYPE	uxPriority;			/*< The priority of the task where 0 is the lowest priority. */
-	portSTACK_TYPE			*pxStack;			/*< Points to the start of the stack. */
-	signed char				pcTaskName[ configMAX_TASK_NAME_LEN ];/*< Descriptive name given to the task when created.  Facilitates debugging only. */
-
-	#if ( portSTACK_GROWTH > 0 )
-		portSTACK_TYPE *pxEndOfStack;			/*< Used for stack overflow checking on architectures where the stack grows up from low memory. */
-	#endif
-
-	#if ( portCRITICAL_NESTING_IN_TCB == 1 )
-		unsigned portBASE_TYPE uxCriticalNesting;
-	#endif
-
-	#if ( configUSE_TRACE_FACILITY == 1 )
-		unsigned portBASE_TYPE	uxTCBNumber;	/*< This stores a number that increments each time a TCB is created.  It allows debuggers to determine when a task has been deleted and then recreated. */
-		unsigned portBASE_TYPE  uxTaskNumber;	/*< This stores a number specifically for use by third party trace code. */
-	#endif
-
-	#if ( configUSE_MUTEXES == 1 )
-		unsigned portBASE_TYPE uxBasePriority;	/*< The priority last assigned to the task - used by the priority inheritance mechanism. */
-	#endif
-
-	#if ( configUSE_APPLICATION_TASK_TAG == 1 )
-		pdTASK_HOOK_CODE pxTaskTag;
-	#endif
-
-	#if ( configGENERATE_RUN_TIME_STATS == 1 )
-		unsigned long ulRunTimeCounter;		/*< Used for calculating how much CPU time each task is utilising. */
-	#endif
-
-} tskTCB;
-
-
-/*
- * Some kernel aware debuggers require data to be viewed to be global, rather
- * than file scope.
- */
-#ifdef portREMOVE_STATIC_QUALIFIER
-	#define static
-#endif
-
-/*lint -e956 */
-PRIVILEGED_DATA tskTCB * volatile pxCurrentTCB = NULL;
-
-/* Lists for ready and blocked tasks. --------------------*/
-
-PRIVILEGED_DATA static xList pxReadyTasksLists[ configMAX_PRIORITIES ];	/*< Prioritised ready tasks. */
-PRIVILEGED_DATA static xList xDelayedTaskList1;							/*< Delayed tasks. */
-PRIVILEGED_DATA static xList xDelayedTaskList2;							/*< Delayed tasks (two lists are used - one for delays that have overflowed the current tick count. */
-PRIVILEGED_DATA static xList * volatile pxDelayedTaskList ;				/*< Points to the delayed task list currently being used. */
-PRIVILEGED_DATA static xList * volatile pxOverflowDelayedTaskList;		/*< Points to the delayed task list currently being used to hold tasks that have overflowed the current tick count. */
-PRIVILEGED_DATA static xList xPendingReadyList;							/*< Tasks that have been readied while the scheduler was suspended.  They will be moved to the ready queue when the scheduler is resumed. */
-
-#if ( INCLUDE_vTaskDelete == 1 )
-
-	PRIVILEGED_DATA static xList xTasksWaitingTermination;				/*< Tasks that have been deleted - but the their memory not yet freed. */
-	PRIVILEGED_DATA static volatile unsigned portBASE_TYPE uxTasksDeleted = ( unsigned portBASE_TYPE ) 0U;
-
-#endif
-
-#if ( INCLUDE_vTaskSuspend == 1 )
-
-	PRIVILEGED_DATA static xList xSuspendedTaskList;					/*< Tasks that are currently suspended. */
-
-#endif
-
-#if ( INCLUDE_xTaskGetIdleTaskHandle == 1 )
-	
-	PRIVILEGED_DATA static xTaskHandle xIdleTaskHandle = NULL;
-	
-#endif
-
-/* File private variables. --------------------------------*/
-PRIVILEGED_DATA static volatile unsigned portBASE_TYPE uxCurrentNumberOfTasks 	= ( unsigned portBASE_TYPE ) 0U;
-PRIVILEGED_DATA static volatile portTickType xTickCount 						= ( portTickType ) 0U;
-PRIVILEGED_DATA static unsigned portBASE_TYPE uxTopUsedPriority	 				= tskIDLE_PRIORITY;
-PRIVILEGED_DATA static volatile unsigned portBASE_TYPE uxTopReadyPriority 		= tskIDLE_PRIORITY;
-PRIVILEGED_DATA static volatile signed portBASE_TYPE xSchedulerRunning 			= pdFALSE;
-PRIVILEGED_DATA static volatile unsigned portBASE_TYPE uxSchedulerSuspended	 	= ( unsigned portBASE_TYPE ) pdFALSE;
-PRIVILEGED_DATA static volatile unsigned portBASE_TYPE uxMissedTicks 			= ( unsigned portBASE_TYPE ) 0U;
-PRIVILEGED_DATA static volatile portBASE_TYPE xMissedYield 						= ( portBASE_TYPE ) pdFALSE;
-PRIVILEGED_DATA static volatile portBASE_TYPE xNumOfOverflows 					= ( portBASE_TYPE ) 0;
-PRIVILEGED_DATA static unsigned portBASE_TYPE uxTaskNumber 						= ( unsigned portBASE_TYPE ) 0U;
-PRIVILEGED_DATA static portTickType xNextTaskUnblockTime						= ( portTickType ) portMAX_DELAY;
-
-#if ( configGENERATE_RUN_TIME_STATS == 1 )
-
-	PRIVILEGED_DATA static char pcStatsString[ 50 ] ;
-	PRIVILEGED_DATA static unsigned long ulTaskSwitchedInTime = 0UL;	/*< Holds the value of a timer/counter the last time a task was switched in. */
-	static void prvGenerateRunTimeStatsForTasksInList( const signed char *pcWriteBuffer, xList *pxList, unsigned long ulTotalRunTime ) PRIVILEGED_FUNCTION;
-
-#endif
-
-/* Debugging and trace facilities private variables and macros. ------------*/
-
-/*
- * The value used to fill the stack of a task when the task is created.  This
- * is used purely for checking the high water mark for tasks.
- */
-#define tskSTACK_FILL_BYTE	( 0xa5U )
-
-/*
- * Macros used by vListTask to indicate which state a task is in.
- */
-#define tskBLOCKED_CHAR		( ( signed char ) 'B' )
-#define tskREADY_CHAR		( ( signed char ) 'R' )
-#define tskDELETED_CHAR		( ( signed char ) 'D' )
-#define tskSUSPENDED_CHAR	( ( signed char ) 'S' )
-
-/*-----------------------------------------------------------*/
-
-/*
- * Place the task represented by pxTCB into the appropriate ready queue for
- * the task.  It is inserted at the end of the list.  One quirk of this is
- * that if the task being inserted is at the same priority as the currently
- * executing task, then it will only be rescheduled after the currently
- * executing task has been rescheduled.
- */
-#define prvAddTaskToReadyQueue( pxTCB )																					\
-	traceMOVED_TASK_TO_READY_STATE( pxTCB )																				\
-	if( ( pxTCB )->uxPriority > uxTopReadyPriority )																	\
-	{																													\
-		uxTopReadyPriority = ( pxTCB )->uxPriority;																		\
-	}																													\
-	vListInsertEnd( ( xList * ) &( pxReadyTasksLists[ ( pxTCB )->uxPriority ] ), &( ( pxTCB )->xGenericListItem ) )
-/*-----------------------------------------------------------*/
-
-/*
- * Macro that looks at the list of tasks that are currently delayed to see if
- * any require waking.
- *
- * Tasks are stored in the queue in the order of their wake time - meaning
- * once one tasks has been found whose timer has not expired we need not look
- * any further down the list.
- */
-#define prvCheckDelayedTasks()															\
-{																						\
-portTickType xItemValue;																\
-																						\
-	/* Is the tick count greater than or equal to the wake time of the first			\
-	task referenced from the delayed tasks list? */										\
-	if( xTickCount >= xNextTaskUnblockTime )											\
-	{																					\
-		for( ;; )																		\
-		{																				\
-			if( listLIST_IS_EMPTY( pxDelayedTaskList ) != pdFALSE )						\
-			{																			\
-				/* The delayed list is empty.  Set xNextTaskUnblockTime to the			\
-				maximum possible value so it is extremely unlikely that the				\
-				if( xTickCount >= xNextTaskUnblockTime ) test will pass next			\
-				time through. */														\
-				xNextTaskUnblockTime = portMAX_DELAY;									\
-				break;																	\
-			}																			\
-			else																		\
-			{																			\
-				/* The delayed list is not empty, get the value of the item at			\
-				the head of the delayed list.  This is the time at which the			\
-				task at the head of the delayed list should be removed from				\
-				the Blocked state. */													\
-				pxTCB = ( tskTCB * ) listGET_OWNER_OF_HEAD_ENTRY( pxDelayedTaskList );	\
-				xItemValue = listGET_LIST_ITEM_VALUE( &( pxTCB->xGenericListItem ) );	\
-																						\
-				if( xTickCount < xItemValue )											\
-				{																		\
-					/* It is not time to unblock this item yet, but the item			\
-					value is the time at which the task at the head of the				\
-					blocked list should be removed from the Blocked state -				\
-					so record the item value in xNextTaskUnblockTime. */				\
-					xNextTaskUnblockTime = xItemValue;									\
-					break;																\
-				}																		\
-																						\
-				/* It is time to remove the item from the Blocked state. */				\
-				vListRemove( &( pxTCB->xGenericListItem ) );							\
-																						\
-				/* Is the task waiting on an event also? */								\
-				if( pxTCB->xEventListItem.pvContainer != NULL )							\
-				{																		\
-					vListRemove( &( pxTCB->xEventListItem ) );							\
-				}																		\
-				prvAddTaskToReadyQueue( pxTCB );										\
-			}																			\
-		}																				\
-	}																					\
-}
-/*-----------------------------------------------------------*/
-
-/*
- * Several functions take an xTaskHandle parameter that can optionally be NULL,
- * where NULL is used to indicate that the handle of the currently executing
- * task should be used in place of the parameter.  This macro simply checks to
- * see if the parameter is NULL and returns a pointer to the appropriate TCB.
- */
-#define prvGetTCBFromHandle( pxHandle ) ( ( ( pxHandle ) == NULL ) ? ( tskTCB * ) pxCurrentTCB : ( tskTCB * ) ( pxHandle ) )
-
-/* Callback function prototypes. --------------------------*/
-extern void vApplicationStackOverflowHook( xTaskHandle pxTask, signed char *pcTaskName );
-extern void vApplicationTickHook( void );
-		
-/* File private functions. --------------------------------*/
-
-/*
- * Utility to ready a TCB for a given task.  Mainly just copies the parameters
- * into the TCB structure.
- */
-static void prvInitialiseTCBVariables( tskTCB *pxTCB, const signed char * const pcName, unsigned portBASE_TYPE uxPriority, const xMemoryRegion * const xRegions, unsigned short usStackDepth ) PRIVILEGED_FUNCTION;
-
-/*
- * Utility to ready all the lists used by the scheduler.  This is called
- * automatically upon the creation of the first task.
- */
-static void prvInitialiseTaskLists( void ) PRIVILEGED_FUNCTION;
-
-/*
- * The idle task, which as all tasks is implemented as a never ending loop.
- * The idle task is automatically created and added to the ready lists upon
- * creation of the first user task.
- *
- * The portTASK_FUNCTION_PROTO() macro is used to allow port/compiler specific
- * language extensions.  The equivalent prototype for this function is:
- *
- * void prvIdleTask( void *pvParameters );
- *
- */
-static portTASK_FUNCTION_PROTO( prvIdleTask, pvParameters );
-
-/*
- * Utility to free all memory allocated by the scheduler to hold a TCB,
- * including the stack pointed to by the TCB.
- *
- * This does not free memory allocated by the task itself (i.e. memory
- * allocated by calls to pvPortMalloc from within the tasks application code).
- */
-#if ( INCLUDE_vTaskDelete == 1 )
-
-	static void prvDeleteTCB( tskTCB *pxTCB ) PRIVILEGED_FUNCTION;
-
-#endif
-
-/*
- * Used only by the idle task.  This checks to see if anything has been placed
- * in the list of tasks waiting to be deleted.  If so the task is cleaned up
- * and its TCB deleted.
- */
-static void prvCheckTasksWaitingTermination( void ) PRIVILEGED_FUNCTION;
-
-/*
- * The currently executing task is entering the Blocked state.  Add the task to
- * either the current or the overflow delayed task list.
- */
-static void prvAddCurrentTaskToDelayedList( portTickType xTimeToWake ) PRIVILEGED_FUNCTION;
-
-/*
- * Allocates memory from the heap for a TCB and associated stack.  Checks the
- * allocation was successful.
- */
-static tskTCB *prvAllocateTCBAndStack( unsigned short usStackDepth, portSTACK_TYPE *puxStackBuffer ) PRIVILEGED_FUNCTION;
-
-/*
- * Called from vTaskList.  vListTasks details all the tasks currently under
- * control of the scheduler.  The tasks may be in one of a number of lists.
- * prvListTaskWithinSingleList accepts a list and details the tasks from
- * within just that list.
- *
- * THIS FUNCTION IS INTENDED FOR DEBUGGING ONLY, AND SHOULD NOT BE CALLED FROM
- * NORMAL APPLICATION CODE.
- */
-#if ( configUSE_TRACE_FACILITY == 1 )
-
-	static void prvListTaskWithinSingleList( const signed char *pcWriteBuffer, xList *pxList, signed char cStatus ) PRIVILEGED_FUNCTION;
-
-#endif
-
-/*
- * When a task is created, the stack of the task is filled with a known value.
- * This function determines the 'high water mark' of the task stack by
- * determining how much of the stack remains at the original preset value.
- */
-#if ( ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) )
-
-	static unsigned short usTaskCheckFreeStackSpace( const unsigned char * pucStackByte ) PRIVILEGED_FUNCTION;
-
-#endif
-
-
-/*lint +e956 */
-
-
-
-/*-----------------------------------------------------------
- * TASK CREATION API documented in task.h
- *----------------------------------------------------------*/
-
-signed portBASE_TYPE xTaskGenericCreate( pdTASK_CODE pxTaskCode, const signed char * const pcName, unsigned short usStackDepth, void *pvParameters, unsigned portBASE_TYPE uxPriority, xTaskHandle *pxCreatedTask, portSTACK_TYPE *puxStackBuffer, const xMemoryRegion * const xRegions )
-{
-signed portBASE_TYPE xReturn;
-tskTCB * pxNewTCB;
-
-	configASSERT( pxTaskCode );
-	configASSERT( ( uxPriority < configMAX_PRIORITIES ) );
-
-	/* Allocate the memory required by the TCB and stack for the new task,
-	checking that the allocation was successful. */
-	pxNewTCB = prvAllocateTCBAndStack( usStackDepth, puxStackBuffer );
-
-	if( pxNewTCB != NULL )
-	{
-		portSTACK_TYPE *pxTopOfStack;
-
-		#if( portUSING_MPU_WRAPPERS == 1 )
-			/* Should the task be created in privileged mode? */
-			portBASE_TYPE xRunPrivileged;
-			if( ( uxPriority & portPRIVILEGE_BIT ) != 0U )
-			{
-				xRunPrivileged = pdTRUE;
-			}
-			else
-			{
-				xRunPrivileged = pdFALSE;
-			}
-			uxPriority &= ~portPRIVILEGE_BIT;
-		#endif /* portUSING_MPU_WRAPPERS == 1 */
-
-		/* Calculate the top of stack address.  This depends on whether the
-		stack grows from high memory to low (as per the 80x86) or visa versa.
-		portSTACK_GROWTH is used to make the result positive or negative as
-		required by the port. */
-		#if( portSTACK_GROWTH < 0 )
-		{
-			pxTopOfStack = pxNewTCB->pxStack + ( usStackDepth - ( unsigned short ) 1 );
-			pxTopOfStack = ( portSTACK_TYPE * ) ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack ) & ( ( portPOINTER_SIZE_TYPE ) ~portBYTE_ALIGNMENT_MASK  ) );
-
-			/* Check the alignment of the calculated top of stack is correct. */
-			configASSERT( ( ( ( unsigned long ) pxTopOfStack & ( unsigned long ) portBYTE_ALIGNMENT_MASK ) == 0UL ) );
-		}
-		#else
-		{
-			pxTopOfStack = pxNewTCB->pxStack;
-			
-			/* Check the alignment of the stack buffer is correct. */
-			configASSERT( ( ( ( unsigned long ) pxNewTCB->pxStack & ( unsigned long ) portBYTE_ALIGNMENT_MASK ) == 0UL ) );
-
-			/* If we want to use stack checking on architectures that use
-			a positive stack growth direction then we also need to store the
-			other extreme of the stack space. */
-			pxNewTCB->pxEndOfStack = pxNewTCB->pxStack + ( usStackDepth - 1 );
-		}
-		#endif
-
-		/* Setup the newly allocated TCB with the initial state of the task. */
-		prvInitialiseTCBVariables( pxNewTCB, pcName, uxPriority, xRegions, usStackDepth );
-
-		/* Initialize the TCB stack to look as if the task was already running,
-		but had been interrupted by the scheduler.  The return address is set
-		to the start of the task function. Once the stack has been initialised
-		the	top of stack variable is updated. */
-		#if( portUSING_MPU_WRAPPERS == 1 )
-		{
-			pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxTaskCode, pvParameters, xRunPrivileged );
-		}
-		#else
-		{
-			pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxTaskCode, pvParameters );
-		}
-		#endif
-
-		/* Check the alignment of the initialised stack. */
-		portALIGNMENT_ASSERT_pxCurrentTCB( ( ( ( unsigned long ) pxNewTCB->pxTopOfStack & ( unsigned long ) portBYTE_ALIGNMENT_MASK ) == 0UL ) );
-
-		if( ( void * ) pxCreatedTask != NULL )
-		{
-			/* Pass the TCB out - in an anonymous way.  The calling function/
-			task can use this as a handle to delete the task later if
-			required.*/
-			*pxCreatedTask = ( xTaskHandle ) pxNewTCB;
-		}
-		
-		/* We are going to manipulate the task queues to add this task to a
-		ready list, so must make sure no interrupts occur. */
-		taskENTER_CRITICAL();
-		{
-			uxCurrentNumberOfTasks++;
-			if( pxCurrentTCB == NULL )
-			{
-				/* There are no other tasks, or all the other tasks are in
-				the suspended state - make this the current task. */
-				pxCurrentTCB =  pxNewTCB;
-
-				if( uxCurrentNumberOfTasks == ( unsigned portBASE_TYPE ) 1 )
-				{
-					/* This is the first task to be created so do the preliminary
-					initialisation required.  We will not recover if this call
-					fails, but we will report the failure. */
-					prvInitialiseTaskLists();
-				}
-			}
-			else
-			{
-				/* If the scheduler is not already running, make this task the
-				current task if it is the highest priority task to be created
-				so far. */
-				if( xSchedulerRunning == pdFALSE )
-				{
-					if( pxCurrentTCB->uxPriority <= uxPriority )
-					{
-						pxCurrentTCB = pxNewTCB;
-					}
-				}
-			}
-
-			/* Remember the top priority to make context switching faster.  Use
-			the priority in pxNewTCB as this has been capped to a valid value. */
-			if( pxNewTCB->uxPriority > uxTopUsedPriority )
-			{
-				uxTopUsedPriority = pxNewTCB->uxPriority;
-			}
-
-			#if ( configUSE_TRACE_FACILITY == 1 )
-			{
-				/* Add a counter into the TCB for tracing only. */
-				pxNewTCB->uxTCBNumber = uxTaskNumber;
-			}
-			#endif
-			uxTaskNumber++;
-
-			prvAddTaskToReadyQueue( pxNewTCB );
-
-			xReturn = pdPASS;
-			portSETUP_TCB( pxNewTCB );
-			traceTASK_CREATE( pxNewTCB );
-		}
-		taskEXIT_CRITICAL();
-	}
-	else
-	{
-		xReturn = errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY;
-		traceTASK_CREATE_FAILED();
-	}
-
-	if( xReturn == pdPASS )
-	{
-		if( xSchedulerRunning != pdFALSE )
-		{
-			/* If the created task is of a higher priority than the current task
-			then it should run now. */
-			if( pxCurrentTCB->uxPriority < uxPriority )
-			{
-				portYIELD_WITHIN_API();
-			}
-		}
-	}
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-#if ( INCLUDE_vTaskDelete == 1 )
-
-	void vTaskDelete( xTaskHandle pxTaskToDelete )
-	{
-	tskTCB *pxTCB;
-
-		taskENTER_CRITICAL();
-		{
-			/* Ensure a yield is performed if the current task is being
-			deleted. */
-			if( pxTaskToDelete == pxCurrentTCB )
-			{
-				pxTaskToDelete = NULL;
-			}
-
-			/* If null is passed in here then we are deleting ourselves. */
-			pxTCB = prvGetTCBFromHandle( pxTaskToDelete );
-
-			/* Remove task from the ready list and place in the	termination list.
-			This will stop the task from be scheduled.  The idle task will check
-			the termination list and free up any memory allocated by the
-			scheduler for the TCB and stack. */
-			vListRemove( &( pxTCB->xGenericListItem ) );
-
-			/* Is the task waiting on an event also? */
-			if( pxTCB->xEventListItem.pvContainer != NULL )
-			{
-				vListRemove( &( pxTCB->xEventListItem ) );
-			}
-
-			vListInsertEnd( ( xList * ) &xTasksWaitingTermination, &( pxTCB->xGenericListItem ) );
-
-			/* Increment the ucTasksDeleted variable so the idle task knows
-			there is a task that has been deleted and that it should therefore
-			check the xTasksWaitingTermination list. */
-			++uxTasksDeleted;
-
-			/* Increment the uxTaskNumberVariable also so kernel aware debuggers
-			can detect that the task lists need re-generating. */
-			uxTaskNumber++;
-
-			traceTASK_DELETE( pxTCB );
-		}
-		taskEXIT_CRITICAL();
-
-		/* Force a reschedule if we have just deleted the current task. */
-		if( xSchedulerRunning != pdFALSE )
-		{
-			if( ( void * ) pxTaskToDelete == NULL )
-			{
-				portYIELD_WITHIN_API();
-			}
-		}
-	}
-
-#endif
-
-
-
-
-
-
-/*-----------------------------------------------------------
- * TASK CONTROL API documented in task.h
- *----------------------------------------------------------*/
-
-#if ( INCLUDE_vTaskDelayUntil == 1 )
-
-	void vTaskDelayUntil( portTickType * const pxPreviousWakeTime, portTickType xTimeIncrement )
-	{
-	portTickType xTimeToWake;
-	portBASE_TYPE xAlreadyYielded, xShouldDelay = pdFALSE;
-
-		configASSERT( pxPreviousWakeTime );
-		configASSERT( ( xTimeIncrement > 0U ) );
-
-		vTaskSuspendAll();
-		{
-			/* Generate the tick time at which the task wants to wake. */
-			xTimeToWake = *pxPreviousWakeTime + xTimeIncrement;
-
-			if( xTickCount < *pxPreviousWakeTime )
-			{
-				/* The tick count has overflowed since this function was
-				lasted called.  In this case the only time we should ever
-				actually delay is if the wake time has also	overflowed,
-				and the wake time is greater than the tick time.  When this
-				is the case it is as if neither time had overflowed. */
-				if( ( xTimeToWake < *pxPreviousWakeTime ) && ( xTimeToWake > xTickCount ) )
-				{
-					xShouldDelay = pdTRUE;
-				}
-			}
-			else
-			{
-				/* The tick time has not overflowed.  In this case we will
-				delay if either the wake time has overflowed, and/or the
-				tick time is less than the wake time. */
-				if( ( xTimeToWake < *pxPreviousWakeTime ) || ( xTimeToWake > xTickCount ) )
-				{
-					xShouldDelay = pdTRUE;
-				}
-			}
-
-			/* Update the wake time ready for the next call. */
-			*pxPreviousWakeTime = xTimeToWake;
-
-			if( xShouldDelay != pdFALSE )
-			{
-				traceTASK_DELAY_UNTIL();
-
-				/* We must remove ourselves from the ready list before adding
-				ourselves to the blocked list as the same list item is used for
-				both lists. */
-				vListRemove( ( xListItem * ) &( pxCurrentTCB->xGenericListItem ) );
-				prvAddCurrentTaskToDelayedList( xTimeToWake );
-			}
-		}
-		xAlreadyYielded = xTaskResumeAll();
-
-		/* Force a reschedule if xTaskResumeAll has not already done so, we may
-		have put ourselves to sleep. */
-		if( xAlreadyYielded == pdFALSE )
-		{
-			portYIELD_WITHIN_API();
-		}
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( INCLUDE_vTaskDelay == 1 )
-
-	void vTaskDelay( portTickType xTicksToDelay )
-	{
-	portTickType xTimeToWake;
-	signed portBASE_TYPE xAlreadyYielded = pdFALSE;
-
-		/* A delay time of zero just forces a reschedule. */
-		if( xTicksToDelay > ( portTickType ) 0U )
-		{
-			vTaskSuspendAll();
-			{
-				traceTASK_DELAY();
-
-				/* A task that is removed from the event list while the
-				scheduler is suspended will not get placed in the ready
-				list or removed from the blocked list until the scheduler
-				is resumed.
-
-				This task cannot be in an event list as it is the currently
-				executing task. */
-
-				/* Calculate the time to wake - this may overflow but this is
-				not a problem. */
-				xTimeToWake = xTickCount + xTicksToDelay;
-
-				/* We must remove ourselves from the ready list before adding
-				ourselves to the blocked list as the same list item is used for
-				both lists. */
-				vListRemove( ( xListItem * ) &( pxCurrentTCB->xGenericListItem ) );
-				prvAddCurrentTaskToDelayedList( xTimeToWake );
-			}
-			xAlreadyYielded = xTaskResumeAll();
-		}
-
-		/* Force a reschedule if xTaskResumeAll has not already done so, we may
-		have put ourselves to sleep. */
-		if( xAlreadyYielded == pdFALSE )
-		{
-			portYIELD_WITHIN_API();
-		}
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( INCLUDE_uxTaskPriorityGet == 1 )
-
-	unsigned portBASE_TYPE uxTaskPriorityGet( xTaskHandle pxTask )
-	{
-	tskTCB *pxTCB;
-	unsigned portBASE_TYPE uxReturn;
-
-		taskENTER_CRITICAL();
-		{
-			/* If null is passed in here then we are changing the
-			priority of the calling function. */
-			pxTCB = prvGetTCBFromHandle( pxTask );
-			uxReturn = pxTCB->uxPriority;
-		}
-		taskEXIT_CRITICAL();
-
-		return uxReturn;
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( INCLUDE_vTaskPrioritySet == 1 )
-
-	void vTaskPrioritySet( xTaskHandle pxTask, unsigned portBASE_TYPE uxNewPriority )
-	{
-	tskTCB *pxTCB;
-	unsigned portBASE_TYPE uxCurrentPriority;
-	portBASE_TYPE xYieldRequired = pdFALSE;
-
-		configASSERT( ( uxNewPriority < configMAX_PRIORITIES ) );
-
-		/* Ensure the new priority is valid. */
-		if( uxNewPriority >= configMAX_PRIORITIES )
-		{
-			uxNewPriority = configMAX_PRIORITIES - ( unsigned portBASE_TYPE ) 1U;
-		}
-
-		taskENTER_CRITICAL();
-		{
-			if( pxTask == pxCurrentTCB )
-			{
-				pxTask = NULL;
-			}
-
-			/* If null is passed in here then we are changing the
-			priority of the calling function. */
-			pxTCB = prvGetTCBFromHandle( pxTask );
-
-			traceTASK_PRIORITY_SET( pxTCB, uxNewPriority );
-
-			#if ( configUSE_MUTEXES == 1 )
-			{
-				uxCurrentPriority = pxTCB->uxBasePriority;
-			}
-			#else
-			{
-				uxCurrentPriority = pxTCB->uxPriority;
-			}
-			#endif
-
-			if( uxCurrentPriority != uxNewPriority )
-			{
-				/* The priority change may have readied a task of higher
-				priority than the calling task. */
-				if( uxNewPriority > uxCurrentPriority )
-				{
-					if( pxTask != NULL )
-					{
-						/* The priority of another task is being raised.  If we
-						were raising the priority of the currently running task
-						there would be no need to switch as it must have already
-						been the highest priority task. */
-						xYieldRequired = pdTRUE;
-					}
-				}
-				else if( pxTask == NULL )
-				{
-					/* Setting our own priority down means there may now be another
-					task of higher priority that is ready to execute. */
-					xYieldRequired = pdTRUE;
-				}
-
-
-
-				#if ( configUSE_MUTEXES == 1 )
-				{
-					/* Only change the priority being used if the task is not
-					currently using an inherited priority. */
-					if( pxTCB->uxBasePriority == pxTCB->uxPriority )
-					{
-						pxTCB->uxPriority = uxNewPriority;
-					}
-
-					/* The base priority gets set whatever. */
-					pxTCB->uxBasePriority = uxNewPriority;
-				}
-				#else
-				{
-					pxTCB->uxPriority = uxNewPriority;
-				}
-				#endif
-
-				listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( configMAX_PRIORITIES - ( portTickType ) uxNewPriority ) );
-
-				/* If the task is in the blocked or suspended list we need do
-				nothing more than change it's priority variable. However, if
-				the task is in a ready list it needs to be removed and placed
-				in the queue appropriate to its new priority. */
-				if( listIS_CONTAINED_WITHIN( &( pxReadyTasksLists[ uxCurrentPriority ] ), &( pxTCB->xGenericListItem ) ) )
-				{
-					/* The task is currently in its ready list - remove before adding
-					it to it's new ready list.  As we are in a critical section we
-					can do this even if the scheduler is suspended. */
-					vListRemove( &( pxTCB->xGenericListItem ) );
-					prvAddTaskToReadyQueue( pxTCB );
-				}
-
-				if( xYieldRequired == pdTRUE )
-				{
-					portYIELD_WITHIN_API();
-				}
-			}
-		}
-		taskEXIT_CRITICAL();
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( INCLUDE_vTaskSuspend == 1 )
-
-	void vTaskSuspend( xTaskHandle pxTaskToSuspend )
-	{
-	tskTCB *pxTCB;
-
-		taskENTER_CRITICAL();
-		{
-			/* Ensure a yield is performed if the current task is being
-			suspended. */
-			if( pxTaskToSuspend == pxCurrentTCB )
-			{
-				pxTaskToSuspend = NULL;
-			}
-
-			/* If null is passed in here then we are suspending ourselves. */
-			pxTCB = prvGetTCBFromHandle( pxTaskToSuspend );
-
-			traceTASK_SUSPEND( pxTCB );
-
-			/* Remove task from the ready/delayed list and place in the	suspended list. */
-			vListRemove( &( pxTCB->xGenericListItem ) );
-
-			/* Is the task waiting on an event also? */
-			if( pxTCB->xEventListItem.pvContainer != NULL )
-			{
-				vListRemove( &( pxTCB->xEventListItem ) );
-			}
-
-			vListInsertEnd( ( xList * ) &xSuspendedTaskList, &( pxTCB->xGenericListItem ) );
-		}
-		taskEXIT_CRITICAL();
-
-		if( ( void * ) pxTaskToSuspend == NULL )
-		{
-			if( xSchedulerRunning != pdFALSE )
-			{
-				/* We have just suspended the current task. */
-				portYIELD_WITHIN_API();
-			}
-			else
-			{
-				/* The scheduler is not running, but the task that was pointed
-				to by pxCurrentTCB has just been suspended and pxCurrentTCB
-				must be adjusted to point to a different task. */
-				if( listCURRENT_LIST_LENGTH( &xSuspendedTaskList ) == uxCurrentNumberOfTasks )
-				{
-					/* No other tasks are ready, so set pxCurrentTCB back to
-					NULL so when the next task is created pxCurrentTCB will
-					be set to point to it no matter what its relative priority
-					is. */
-					pxCurrentTCB = NULL;
-				}
-				else
-				{
-					vTaskSwitchContext();
-				}
-			}
-		}
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( INCLUDE_vTaskSuspend == 1 )
-
-	signed portBASE_TYPE xTaskIsTaskSuspended( xTaskHandle xTask )
-	{
-	portBASE_TYPE xReturn = pdFALSE;
-	const tskTCB * const pxTCB = ( tskTCB * ) xTask;
-
-		/* It does not make sense to check if the calling task is suspended. */
-		configASSERT( xTask );
-
-		/* Is the task we are attempting to resume actually in the
-		suspended list? */
-		if( listIS_CONTAINED_WITHIN( &xSuspendedTaskList, &( pxTCB->xGenericListItem ) ) != pdFALSE )
-		{
-			/* Has the task already been resumed from within an ISR? */
-			if( listIS_CONTAINED_WITHIN( &xPendingReadyList, &( pxTCB->xEventListItem ) ) != pdTRUE )
-			{
-				/* Is it in the suspended list because it is in the
-				Suspended state?  It is possible to be in the suspended
-				list because it is blocked on a task with no timeout
-				specified. */
-				if( listIS_CONTAINED_WITHIN( NULL, &( pxTCB->xEventListItem ) ) == pdTRUE )
-				{
-					xReturn = pdTRUE;
-				}
-			}
-		}
-
-		return xReturn;
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( INCLUDE_vTaskSuspend == 1 )
-
-	void vTaskResume( xTaskHandle pxTaskToResume )
-	{
-	tskTCB *pxTCB;
-
-		/* It does not make sense to resume the calling task. */
-		configASSERT( pxTaskToResume );
-
-		/* Remove the task from whichever list it is currently in, and place
-		it in the ready list. */
-		pxTCB = ( tskTCB * ) pxTaskToResume;
-
-		/* The parameter cannot be NULL as it is impossible to resume the
-		currently executing task. */
-		if( ( pxTCB != NULL ) && ( pxTCB != pxCurrentTCB ) )
-		{
-			taskENTER_CRITICAL();
-			{
-				if( xTaskIsTaskSuspended( pxTCB ) == pdTRUE )
-				{
-					traceTASK_RESUME( pxTCB );
-
-					/* As we are in a critical section we can access the ready
-					lists even if the scheduler is suspended. */
-					vListRemove(  &( pxTCB->xGenericListItem ) );
-					prvAddTaskToReadyQueue( pxTCB );
-
-					/* We may have just resumed a higher priority task. */
-					if( pxTCB->uxPriority >= pxCurrentTCB->uxPriority )
-					{
-						/* This yield may not cause the task just resumed to run, but
-						will leave the lists in the correct state for the next yield. */
-						portYIELD_WITHIN_API();
-					}
-				}
-			}
-			taskEXIT_CRITICAL();
-		}
-	}
-
-#endif
-
-/*-----------------------------------------------------------*/
-
-#if ( ( INCLUDE_xTaskResumeFromISR == 1 ) && ( INCLUDE_vTaskSuspend == 1 ) )
-
-	portBASE_TYPE xTaskResumeFromISR( xTaskHandle pxTaskToResume )
-	{
-	portBASE_TYPE xYieldRequired = pdFALSE;
-	tskTCB *pxTCB;
-	unsigned portBASE_TYPE uxSavedInterruptStatus;
-
-		configASSERT( pxTaskToResume );
-
-		pxTCB = ( tskTCB * ) pxTaskToResume;
-
-		uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();
-		{
-			if( xTaskIsTaskSuspended( pxTCB ) == pdTRUE )
-			{
-				traceTASK_RESUME_FROM_ISR( pxTCB );
-
-				if( uxSchedulerSuspended == ( unsigned portBASE_TYPE ) pdFALSE )
-				{
-					xYieldRequired = ( pxTCB->uxPriority >= pxCurrentTCB->uxPriority );
-					vListRemove(  &( pxTCB->xGenericListItem ) );
-					prvAddTaskToReadyQueue( pxTCB );
-				}
-				else
-				{
-					/* We cannot access the delayed or ready lists, so will hold this
-					task pending until the scheduler is resumed, at which point a
-					yield will be performed if necessary. */
-					vListInsertEnd( ( xList * ) &( xPendingReadyList ), &( pxTCB->xEventListItem ) );
-				}
-			}
-		}
-		portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus );
-
-		return xYieldRequired;
-	}
-
-#endif
-
-
-
-
-/*-----------------------------------------------------------
- * PUBLIC SCHEDULER CONTROL documented in task.h
- *----------------------------------------------------------*/
-
-
-void vTaskStartScheduler( void )
-{
-portBASE_TYPE xReturn;
-
-	/* Add the idle task at the lowest priority. */
-	#if ( INCLUDE_xTaskGetIdleTaskHandle == 1 )
-	{
-		/* Create the idle task, storing its handle in xIdleTaskHandle so it can
-		be returned by the xTaskGetIdleTaskHandle() function. */
-		xReturn = xTaskCreate( prvIdleTask, ( signed char * ) "IDLE", tskIDLE_STACK_SIZE, ( void * ) NULL, ( tskIDLE_PRIORITY | portPRIVILEGE_BIT ), &xIdleTaskHandle );
-	}
-	#else
-	{
-		/* Create the idle task without storing its handle. */
-		xReturn = xTaskCreate( prvIdleTask, ( signed char * ) "IDLE", tskIDLE_STACK_SIZE, ( void * ) NULL, ( tskIDLE_PRIORITY | portPRIVILEGE_BIT ), NULL );
-	}
-	#endif
-
-	#if ( configUSE_TIMERS == 1 )
-	{
-		if( xReturn == pdPASS )
-		{
-			xReturn = xTimerCreateTimerTask();
-		}
-	}
-	#endif
-
-	if( xReturn == pdPASS )
-	{
-		/* Interrupts are turned off here, to ensure a tick does not occur
-		before or during the call to xPortStartScheduler().  The stacks of
-		the created tasks contain a status word with interrupts switched on
-		so interrupts will automatically get re-enabled when the first task
-		starts to run.
-
-		STEPPING THROUGH HERE USING A DEBUGGER CAN CAUSE BIG PROBLEMS IF THE
-		DEBUGGER ALLOWS INTERRUPTS TO BE PROCESSED. */
-		portDISABLE_INTERRUPTS();
-
-		xSchedulerRunning = pdTRUE;
-		xTickCount = ( portTickType ) 0U;
-
-		/* If configGENERATE_RUN_TIME_STATS is defined then the following
-		macro must be defined to configure the timer/counter used to generate
-		the run time counter time base. */
-		portCONFIGURE_TIMER_FOR_RUN_TIME_STATS();
-		
-		/* Setting up the timer tick is hardware specific and thus in the
-		portable interface. */
-		if( xPortStartScheduler() != pdFALSE )
-		{
-			/* Should not reach here as if the scheduler is running the
-			function will not return. */
-		}
-		else
-		{
-			/* Should only reach here if a task calls xTaskEndScheduler(). */
-		}
-	}
-
-	/* This line will only be reached if the kernel could not be started. */
-	configASSERT( xReturn );
-}
-/*-----------------------------------------------------------*/
-
-void vTaskEndScheduler( void )
-{
-	/* Stop the scheduler interrupts and call the portable scheduler end
-	routine so the original ISRs can be restored if necessary.  The port
-	layer must ensure interrupts enable	bit is left in the correct state. */
-	portDISABLE_INTERRUPTS();
-	xSchedulerRunning = pdFALSE;
-	vPortEndScheduler();
-}
-/*----------------------------------------------------------*/
-
-void vTaskSuspendAll( void )
-{
-	/* A critical section is not required as the variable is of type
-	portBASE_TYPE. */
-	++uxSchedulerSuspended;
-}
-/*----------------------------------------------------------*/
-
-signed portBASE_TYPE xTaskResumeAll( void )
-{
-register tskTCB *pxTCB;
-signed portBASE_TYPE xAlreadyYielded = pdFALSE;
-
-	/* If uxSchedulerSuspended is zero then this function does not match a
-	previous call to vTaskSuspendAll(). */
-	configASSERT( uxSchedulerSuspended );
-
-	/* It is possible that an ISR caused a task to be removed from an event
-	list while the scheduler was suspended.  If this was the case then the
-	removed task will have been added to the xPendingReadyList.  Once the
-	scheduler has been resumed it is safe to move all the pending ready
-	tasks from this list into their appropriate ready list. */
-	taskENTER_CRITICAL();
-	{
-		--uxSchedulerSuspended;
-
-		if( uxSchedulerSuspended == ( unsigned portBASE_TYPE ) pdFALSE )
-		{
-			if( uxCurrentNumberOfTasks > ( unsigned portBASE_TYPE ) 0U )
-			{
-				portBASE_TYPE xYieldRequired = pdFALSE;
-
-				/* Move any readied tasks from the pending list into the
-				appropriate ready list. */
-				while( listLIST_IS_EMPTY( ( xList * ) &xPendingReadyList ) == pdFALSE )
-				{
-					pxTCB = ( tskTCB * ) listGET_OWNER_OF_HEAD_ENTRY(  ( ( xList * ) &xPendingReadyList ) );
-					vListRemove( &( pxTCB->xEventListItem ) );
-					vListRemove( &( pxTCB->xGenericListItem ) );
-					prvAddTaskToReadyQueue( pxTCB );
-
-					/* If we have moved a task that has a priority higher than
-					the current task then we should yield. */
-					if( pxTCB->uxPriority >= pxCurrentTCB->uxPriority )
-					{
-						xYieldRequired = pdTRUE;
-					}
-				}
-
-				/* If any ticks occurred while the scheduler was suspended then
-				they should be processed now.  This ensures the tick count does not
-				slip, and that any delayed tasks are resumed at the correct time. */
-				if( uxMissedTicks > ( unsigned portBASE_TYPE ) 0U )
-				{
-					while( uxMissedTicks > ( unsigned portBASE_TYPE ) 0U )
-					{
-						vTaskIncrementTick();
-						--uxMissedTicks;
-					}
-
-					/* As we have processed some ticks it is appropriate to yield
-					to ensure the highest priority task that is ready to run is
-					the task actually running. */
-					#if configUSE_PREEMPTION == 1
-					{
-						xYieldRequired = pdTRUE;
-					}
-					#endif
-				}
-
-				if( ( xYieldRequired == pdTRUE ) || ( xMissedYield == pdTRUE ) )
-				{
-					xAlreadyYielded = pdTRUE;
-					xMissedYield = pdFALSE;
-					portYIELD_WITHIN_API();
-				}
-			}
-		}
-	}
-	taskEXIT_CRITICAL();
-
-	return xAlreadyYielded;
-}
-
-
-
-
-
-
-/*-----------------------------------------------------------
- * PUBLIC TASK UTILITIES documented in task.h
- *----------------------------------------------------------*/
-
-
-
-portTickType xTaskGetTickCount( void )
-{
-portTickType xTicks;
-
-	/* Critical section required if running on a 16 bit processor. */
-	taskENTER_CRITICAL();
-	{
-		xTicks = xTickCount;
-	}
-	taskEXIT_CRITICAL();
-
-	return xTicks;
-}
-/*-----------------------------------------------------------*/
-
-portTickType xTaskGetTickCountFromISR( void )
-{
-portTickType xReturn;
-unsigned portBASE_TYPE uxSavedInterruptStatus;
-
-	uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();
-	xReturn = xTickCount;
-	portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus );
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-unsigned portBASE_TYPE uxTaskGetNumberOfTasks( void )
-{
-	/* A critical section is not required because the variables are of type
-	portBASE_TYPE. */
-	return uxCurrentNumberOfTasks;
-}
-/*-----------------------------------------------------------*/
-
-#if ( INCLUDE_pcTaskGetTaskName == 1 )
-
-	signed char *pcTaskGetTaskName( xTaskHandle xTaskToQuery )
-	{
-	tskTCB *pxTCB;
-
-		/* If null is passed in here then the name of the calling task is being queried. */
-		pxTCB = prvGetTCBFromHandle( xTaskToQuery );
-		configASSERT( pxTCB );
-		return &( pxTCB->pcTaskName[ 0 ] );
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_TRACE_FACILITY == 1 )
-
-	void vTaskList( signed char *pcWriteBuffer )
-	{
-	unsigned portBASE_TYPE uxQueue;
-
-		/* This is a VERY costly function that should be used for debug only.
-		It leaves interrupts disabled for a LONG time. */
-
-		vTaskSuspendAll();
-		{
-			/* Run through all the lists that could potentially contain a TCB and
-			report the task name, state and stack high water mark. */
-
-			*pcWriteBuffer = ( signed char ) 0x00;
-			strcat( ( char * ) pcWriteBuffer, ( const char * ) "\r\n" );
-
-			uxQueue = uxTopUsedPriority + ( unsigned portBASE_TYPE ) 1U;
-
-			do
-			{
-				uxQueue--;
-
-				if( listLIST_IS_EMPTY( &( pxReadyTasksLists[ uxQueue ] ) ) == pdFALSE )
-				{
-					prvListTaskWithinSingleList( pcWriteBuffer, ( xList * ) &( pxReadyTasksLists[ uxQueue ] ), tskREADY_CHAR );
-				}
-			}while( uxQueue > ( unsigned short ) tskIDLE_PRIORITY );
-
-			if( listLIST_IS_EMPTY( pxDelayedTaskList ) == pdFALSE )
-			{
-				prvListTaskWithinSingleList( pcWriteBuffer, ( xList * ) pxDelayedTaskList, tskBLOCKED_CHAR );
-			}
-
-			if( listLIST_IS_EMPTY( pxOverflowDelayedTaskList ) == pdFALSE )
-			{
-				prvListTaskWithinSingleList( pcWriteBuffer, ( xList * ) pxOverflowDelayedTaskList, tskBLOCKED_CHAR );
-			}
-
-			#if( INCLUDE_vTaskDelete == 1 )
-			{
-				if( listLIST_IS_EMPTY( &xTasksWaitingTermination ) == pdFALSE )
-				{
-					prvListTaskWithinSingleList( pcWriteBuffer, &xTasksWaitingTermination, tskDELETED_CHAR );
-				}
-			}
-			#endif
-
-			#if ( INCLUDE_vTaskSuspend == 1 )
-			{
-				if( listLIST_IS_EMPTY( &xSuspendedTaskList ) == pdFALSE )
-				{
-					prvListTaskWithinSingleList( pcWriteBuffer, &xSuspendedTaskList, tskSUSPENDED_CHAR );
-				}
-			}
-			#endif
-		}
-		xTaskResumeAll();
-	}
-
-#endif
-/*----------------------------------------------------------*/
-
-#if ( configGENERATE_RUN_TIME_STATS == 1 )
-
-	void vTaskGetRunTimeStats( signed char *pcWriteBuffer )
-	{
-	unsigned portBASE_TYPE uxQueue;
-	unsigned long ulTotalRunTime;
-
-		/* This is a VERY costly function that should be used for debug only.
-		It leaves interrupts disabled for a LONG time. */
-
-		vTaskSuspendAll();
-		{
-			#ifdef portALT_GET_RUN_TIME_COUNTER_VALUE
-				portALT_GET_RUN_TIME_COUNTER_VALUE( ulTotalRunTime );
-			#else
-				ulTotalRunTime = portGET_RUN_TIME_COUNTER_VALUE();
-			#endif
-
-			/* Divide ulTotalRunTime by 100 to make the percentage caluclations
-			simpler in the prvGenerateRunTimeStatsForTasksInList() function. */
-			ulTotalRunTime /= 100UL;
-			
-			/* Run through all the lists that could potentially contain a TCB,
-			generating a table of run timer percentages in the provided
-			buffer. */
-
-			*pcWriteBuffer = ( signed char ) 0x00;
-			strcat( ( char * ) pcWriteBuffer, ( const char * ) "\r\n" );
-
-			uxQueue = uxTopUsedPriority + ( unsigned portBASE_TYPE ) 1U;
-
-			do
-			{
-				uxQueue--;
-
-				if( listLIST_IS_EMPTY( &( pxReadyTasksLists[ uxQueue ] ) ) == pdFALSE )
-				{
-					prvGenerateRunTimeStatsForTasksInList( pcWriteBuffer, ( xList * ) &( pxReadyTasksLists[ uxQueue ] ), ulTotalRunTime );
-				}
-			}while( uxQueue > ( unsigned short ) tskIDLE_PRIORITY );
-
-			if( listLIST_IS_EMPTY( pxDelayedTaskList ) == pdFALSE )
-			{
-				prvGenerateRunTimeStatsForTasksInList( pcWriteBuffer, ( xList * ) pxDelayedTaskList, ulTotalRunTime );
-			}
-
-			if( listLIST_IS_EMPTY( pxOverflowDelayedTaskList ) == pdFALSE )
-			{
-				prvGenerateRunTimeStatsForTasksInList( pcWriteBuffer, ( xList * ) pxOverflowDelayedTaskList, ulTotalRunTime );
-			}
-
-			#if ( INCLUDE_vTaskDelete == 1 )
-			{
-				if( listLIST_IS_EMPTY( &xTasksWaitingTermination ) == pdFALSE )
-				{
-					prvGenerateRunTimeStatsForTasksInList( pcWriteBuffer, &xTasksWaitingTermination, ulTotalRunTime );
-				}
-			}
-			#endif
-
-			#if ( INCLUDE_vTaskSuspend == 1 )
-			{
-				if( listLIST_IS_EMPTY( &xSuspendedTaskList ) == pdFALSE )
-				{
-					prvGenerateRunTimeStatsForTasksInList( pcWriteBuffer, &xSuspendedTaskList, ulTotalRunTime );
-				}
-			}
-			#endif
-		}
-		xTaskResumeAll();
-	}
-
-#endif
-/*----------------------------------------------------------*/
-
-#if ( INCLUDE_xTaskGetIdleTaskHandle == 1 )
-
-	xTaskHandle xTaskGetIdleTaskHandle( void )
-	{
-		/* If xTaskGetIdleTaskHandle() is called before the scheduler has been
-		started, then xIdleTaskHandle will be NULL. */
-		configASSERT( ( xIdleTaskHandle != NULL ) );
-		return xIdleTaskHandle;
-	}
-	
-#endif
-
-/*-----------------------------------------------------------
- * SCHEDULER INTERNALS AVAILABLE FOR PORTING PURPOSES
- * documented in task.h
- *----------------------------------------------------------*/
-
-void vTaskIncrementTick( void )
-{
-tskTCB * pxTCB;
-
-	/* Called by the portable layer each time a tick interrupt occurs.
-	Increments the tick then checks to see if the new tick value will cause any
-	tasks to be unblocked. */
-	if( uxSchedulerSuspended == ( unsigned portBASE_TYPE ) pdFALSE )
-	{
-		++xTickCount;
-		if( xTickCount == ( portTickType ) 0U )
-		{
-			xList *pxTemp;
-
-			/* Tick count has overflowed so we need to swap the delay lists.
-			If there are any items in pxDelayedTaskList here then there is
-			an error! */
-			configASSERT( ( listLIST_IS_EMPTY( pxDelayedTaskList ) ) );
-			
-			pxTemp = pxDelayedTaskList;
-			pxDelayedTaskList = pxOverflowDelayedTaskList;
-			pxOverflowDelayedTaskList = pxTemp;
-			xNumOfOverflows++;
-	
-			if( listLIST_IS_EMPTY( pxDelayedTaskList ) != pdFALSE )
-			{
-				/* The new current delayed list is empty.  Set
-				xNextTaskUnblockTime to the maximum possible value so it is
-				extremely unlikely that the	
-				if( xTickCount >= xNextTaskUnblockTime ) test will pass until
-				there is an item in the delayed list. */
-				xNextTaskUnblockTime = portMAX_DELAY;
-			}
-			else
-			{
-				/* The new current delayed list is not empty, get the value of
-				the item at the head of the delayed list.  This is the time at
-				which the task at the head of the delayed list should be removed
-				from the Blocked state. */
-				pxTCB = ( tskTCB * ) listGET_OWNER_OF_HEAD_ENTRY( pxDelayedTaskList );
-				xNextTaskUnblockTime = listGET_LIST_ITEM_VALUE( &( pxTCB->xGenericListItem ) );
-			}
-		}
-
-		/* See if this tick has made a timeout expire. */
-		prvCheckDelayedTasks();
-	}
-	else
-	{
-		++uxMissedTicks;
-
-		/* The tick hook gets called at regular intervals, even if the
-		scheduler is locked. */
-		#if ( configUSE_TICK_HOOK == 1 )
-		{
-			vApplicationTickHook();
-		}
-		#endif
-	}
-
-	#if ( configUSE_TICK_HOOK == 1 )
-	{
-		/* Guard against the tick hook being called when the missed tick
-		count is being unwound (when the scheduler is being unlocked. */
-		if( uxMissedTicks == ( unsigned portBASE_TYPE ) 0U )
-		{
-			vApplicationTickHook();
-		}
-	}
-	#endif
-
-	traceTASK_INCREMENT_TICK( xTickCount );
-}
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_APPLICATION_TASK_TAG == 1 )
-
-	void vTaskSetApplicationTaskTag( xTaskHandle xTask, pdTASK_HOOK_CODE pxHookFunction )
-	{
-	tskTCB *xTCB;
-
-		/* If xTask is NULL then we are setting our own task hook. */
-		if( xTask == NULL )
-		{
-			xTCB = ( tskTCB * ) pxCurrentTCB;
-		}
-		else
-		{
-			xTCB = ( tskTCB * ) xTask;
-		}
-
-		/* Save the hook function in the TCB.  A critical section is required as
-		the value can be accessed from an interrupt. */
-		taskENTER_CRITICAL();
-			xTCB->pxTaskTag = pxHookFunction;
-		taskEXIT_CRITICAL();
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_APPLICATION_TASK_TAG == 1 )
-
-	pdTASK_HOOK_CODE xTaskGetApplicationTaskTag( xTaskHandle xTask )
-	{
-	tskTCB *xTCB;
-	pdTASK_HOOK_CODE xReturn;
-
-		/* If xTask is NULL then we are setting our own task hook. */
-		if( xTask == NULL )
-		{
-			xTCB = ( tskTCB * ) pxCurrentTCB;
-		}
-		else
-		{
-			xTCB = ( tskTCB * ) xTask;
-		}
-
-		/* Save the hook function in the TCB.  A critical section is required as
-		the value can be accessed from an interrupt. */
-		taskENTER_CRITICAL();
-			xReturn = xTCB->pxTaskTag;
-		taskEXIT_CRITICAL();
-
-		return xReturn;
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_APPLICATION_TASK_TAG == 1 )
-
-	portBASE_TYPE xTaskCallApplicationTaskHook( xTaskHandle xTask, void *pvParameter )
-	{
-	tskTCB *xTCB;
-	portBASE_TYPE xReturn;
-
-		/* If xTask is NULL then we are calling our own task hook. */
-		if( xTask == NULL )
-		{
-			xTCB = ( tskTCB * ) pxCurrentTCB;
-		}
-		else
-		{
-			xTCB = ( tskTCB * ) xTask;
-		}
-
-		if( xTCB->pxTaskTag != NULL )
-		{
-			xReturn = xTCB->pxTaskTag( pvParameter );
-		}
-		else
-		{
-			xReturn = pdFAIL;
-		}
-
-		return xReturn;
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-void vTaskSwitchContext( void )
-{
-	if( uxSchedulerSuspended != ( unsigned portBASE_TYPE ) pdFALSE )
-	{
-		/* The scheduler is currently suspended - do not allow a context
-		switch. */
-		xMissedYield = pdTRUE;
-	}
-	else
-	{
-		traceTASK_SWITCHED_OUT();
-	
-		#if ( configGENERATE_RUN_TIME_STATS == 1 )
-		{
-			unsigned long ulTempCounter;
-			
-				#ifdef portALT_GET_RUN_TIME_COUNTER_VALUE
-					portALT_GET_RUN_TIME_COUNTER_VALUE( ulTempCounter );
-				#else
-					ulTempCounter = portGET_RUN_TIME_COUNTER_VALUE();
-				#endif
-	
-				/* Add the amount of time the task has been running to the accumulated
-				time so far.  The time the task started running was stored in
-				ulTaskSwitchedInTime.  Note that there is no overflow protection here
-				so count values are only valid until the timer overflows.  Generally
-				this will be about 1 hour assuming a 1uS timer increment. */
-				pxCurrentTCB->ulRunTimeCounter += ( ulTempCounter - ulTaskSwitchedInTime );
-				ulTaskSwitchedInTime = ulTempCounter;
-		}
-		#endif
-	
-		taskFIRST_CHECK_FOR_STACK_OVERFLOW();
-		taskSECOND_CHECK_FOR_STACK_OVERFLOW();
-	
-		/* Find the highest priority queue that contains ready tasks. */
-		while( listLIST_IS_EMPTY( &( pxReadyTasksLists[ uxTopReadyPriority ] ) ) )
-		{
-			configASSERT( uxTopReadyPriority );
-			--uxTopReadyPriority;
-		}
-	
-		/* listGET_OWNER_OF_NEXT_ENTRY walks through the list, so the tasks of the
-		same priority get an equal share of the processor time. */
-		listGET_OWNER_OF_NEXT_ENTRY( pxCurrentTCB, &( pxReadyTasksLists[ uxTopReadyPriority ] ) );
-	
-		traceTASK_SWITCHED_IN();
-	}
-}
-/*-----------------------------------------------------------*/
-
-void vTaskPlaceOnEventList( const xList * const pxEventList, portTickType xTicksToWait )
-{
-portTickType xTimeToWake;
-
-	configASSERT( pxEventList );
-
-	/* THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED OR THE
-	SCHEDULER SUSPENDED. */
-
-	/* Place the event list item of the TCB in the appropriate event list.
-	This is placed in the list in priority order so the highest priority task
-	is the first to be woken by the event. */
-	vListInsert( ( xList * ) pxEventList, ( xListItem * ) &( pxCurrentTCB->xEventListItem ) );
-
-	/* We must remove ourselves from the ready list before adding ourselves
-	to the blocked list as the same list item is used for both lists.  We have
-	exclusive access to the ready lists as the scheduler is locked. */
-	vListRemove( ( xListItem * ) &( pxCurrentTCB->xGenericListItem ) );
-
-
-	#if ( INCLUDE_vTaskSuspend == 1 )
-	{
-		if( xTicksToWait == portMAX_DELAY )
-		{
-			/* Add ourselves to the suspended task list instead of a delayed task
-			list to ensure we are not woken by a timing event.  We will block
-			indefinitely. */
-			vListInsertEnd( ( xList * ) &xSuspendedTaskList, ( xListItem * ) &( pxCurrentTCB->xGenericListItem ) );
-		}
-		else
-		{
-			/* Calculate the time at which the task should be woken if the event does
-			not occur.  This may overflow but this doesn't matter. */
-			xTimeToWake = xTickCount + xTicksToWait;
-			prvAddCurrentTaskToDelayedList( xTimeToWake );
-		}
-	}
-	#else
-	{
-			/* Calculate the time at which the task should be woken if the event does
-			not occur.  This may overflow but this doesn't matter. */
-			xTimeToWake = xTickCount + xTicksToWait;
-			prvAddCurrentTaskToDelayedList( xTimeToWake );
-	}
-	#endif
-}
-/*-----------------------------------------------------------*/
-
-#if configUSE_TIMERS == 1
-
-	void vTaskPlaceOnEventListRestricted( const xList * const pxEventList, portTickType xTicksToWait )
-	{
-	portTickType xTimeToWake;
-
-		configASSERT( pxEventList );
-
-		/* This function should not be called by application code hence the
-		'Restricted' in its name.  It is not part of the public API.  It is
-		designed for use by kernel code, and has special calling requirements -
-		it should be called from a critical section. */
-
-	
-		/* Place the event list item of the TCB in the appropriate event list.
-		In this case it is assume that this is the only task that is going to
-		be waiting on this event list, so the faster vListInsertEnd() function
-		can be used in place of vListInsert. */
-		vListInsertEnd( ( xList * ) pxEventList, ( xListItem * ) &( pxCurrentTCB->xEventListItem ) );
-
-		/* We must remove this task from the ready list before adding it to the
-		blocked list as the same list item is used for both lists.  This
-		function is called form a critical section. */
-		vListRemove( ( xListItem * ) &( pxCurrentTCB->xGenericListItem ) );
-
-		/* Calculate the time at which the task should be woken if the event does
-		not occur.  This may overflow but this doesn't matter. */
-		xTimeToWake = xTickCount + xTicksToWait;
-		prvAddCurrentTaskToDelayedList( xTimeToWake );
-	}
-	
-#endif /* configUSE_TIMERS */
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xTaskRemoveFromEventList( const xList * const pxEventList )
-{
-tskTCB *pxUnblockedTCB;
-portBASE_TYPE xReturn;
-
-	/* THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED OR THE
-	SCHEDULER SUSPENDED.  It can also be called from within an ISR. */
-
-	/* The event list is sorted in priority order, so we can remove the
-	first in the list, remove the TCB from the delayed list, and add
-	it to the ready list.
-
-	If an event is for a queue that is locked then this function will never
-	get called - the lock count on the queue will get modified instead.  This
-	means we can always expect exclusive access to the event list here.
-	
-	This function assumes that a check has already been made to ensure that
-	pxEventList is not empty. */
-	pxUnblockedTCB = ( tskTCB * ) listGET_OWNER_OF_HEAD_ENTRY( pxEventList );
-	configASSERT( pxUnblockedTCB );
-	vListRemove( &( pxUnblockedTCB->xEventListItem ) );
-
-	if( uxSchedulerSuspended == ( unsigned portBASE_TYPE ) pdFALSE )
-	{
-		vListRemove( &( pxUnblockedTCB->xGenericListItem ) );
-		prvAddTaskToReadyQueue( pxUnblockedTCB );
-	}
-	else
-	{
-		/* We cannot access the delayed or ready lists, so will hold this
-		task pending until the scheduler is resumed. */
-		vListInsertEnd( ( xList * ) &( xPendingReadyList ), &( pxUnblockedTCB->xEventListItem ) );
-	}
-
-	if( pxUnblockedTCB->uxPriority >= pxCurrentTCB->uxPriority )
-	{
-		/* Return true if the task removed from the event list has
-		a higher priority than the calling task.  This allows
-		the calling task to know if it should force a context
-		switch now. */
-		xReturn = pdTRUE;
-	}
-	else
-	{
-		xReturn = pdFALSE;
-	}
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-void vTaskSetTimeOutState( xTimeOutType * const pxTimeOut )
-{
-	configASSERT( pxTimeOut );
-	pxTimeOut->xOverflowCount = xNumOfOverflows;
-	pxTimeOut->xTimeOnEntering = xTickCount;
-}
-/*-----------------------------------------------------------*/
-
-portBASE_TYPE xTaskCheckForTimeOut( xTimeOutType * const pxTimeOut, portTickType * const pxTicksToWait )
-{
-portBASE_TYPE xReturn;
-
-	configASSERT( pxTimeOut );
-	configASSERT( pxTicksToWait );
-
-	taskENTER_CRITICAL();
-	{
-		#if ( INCLUDE_vTaskSuspend == 1 )
-			/* If INCLUDE_vTaskSuspend is set to 1 and the block time specified is
-			the maximum block time then the task should block indefinitely, and
-			therefore never time out. */
-			if( *pxTicksToWait == portMAX_DELAY )
-			{
-				xReturn = pdFALSE;
-			}
-			else /* We are not blocking indefinitely, perform the checks below. */
-		#endif
-
-		if( ( xNumOfOverflows != pxTimeOut->xOverflowCount ) && ( ( portTickType ) xTickCount >= ( portTickType ) pxTimeOut->xTimeOnEntering ) )
-		{
-			/* The tick count is greater than the time at which vTaskSetTimeout()
-			was called, but has also overflowed since vTaskSetTimeOut() was called.
-			It must have wrapped all the way around and gone past us again. This
-			passed since vTaskSetTimeout() was called. */
-			xReturn = pdTRUE;
-		}
-		else if( ( ( portTickType ) ( ( portTickType ) xTickCount - ( portTickType ) pxTimeOut->xTimeOnEntering ) ) < ( portTickType ) *pxTicksToWait )
-		{
-			/* Not a genuine timeout. Adjust parameters for time remaining. */
-			*pxTicksToWait -= ( ( portTickType ) xTickCount - ( portTickType ) pxTimeOut->xTimeOnEntering );
-			vTaskSetTimeOutState( pxTimeOut );
-			xReturn = pdFALSE;
-		}
-		else
-		{
-			xReturn = pdTRUE;
-		}
-	}
-	taskEXIT_CRITICAL();
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-void vTaskMissedYield( void )
-{
-	xMissedYield = pdTRUE;
-}
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_TRACE_FACILITY == 1 )
-	unsigned portBASE_TYPE uxTaskGetTaskNumber( xTaskHandle xTask )
-	{
-	unsigned portBASE_TYPE uxReturn;
-	tskTCB *pxTCB;
-	
-		if( xTask != NULL )
-		{
-			pxTCB = ( tskTCB * ) xTask;
-			uxReturn = pxTCB->uxTaskNumber;
-		}
-		else
-		{
-			uxReturn = 0U;
-		}
-		
-		return uxReturn;
-	}
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_TRACE_FACILITY == 1 )
-	void vTaskSetTaskNumber( xTaskHandle xTask, unsigned portBASE_TYPE uxHandle )
-	{
-	tskTCB *pxTCB;
-	
-		if( xTask != NULL )
-		{
-			pxTCB = ( tskTCB * ) xTask;
-			pxTCB->uxTaskNumber = uxHandle;
-		}
-	}
-#endif
-
-
-/*
- * -----------------------------------------------------------
- * The Idle task.
- * ----------------------------------------------------------
- *
- * The portTASK_FUNCTION() macro is used to allow port/compiler specific
- * language extensions.  The equivalent prototype for this function is:
- *
- * void prvIdleTask( void *pvParameters );
- *
- */
-static portTASK_FUNCTION( prvIdleTask, pvParameters )
-{
-	/* Stop warnings. */
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		/* See if any tasks have been deleted. */
-		prvCheckTasksWaitingTermination();
-
-		#if ( configUSE_PREEMPTION == 0 )
-		{
-			/* If we are not using preemption we keep forcing a task switch to
-			see if any other task has become available.  If we are using
-			preemption we don't need to do this as any task becoming available
-			will automatically get the processor anyway. */
-			taskYIELD();
-		}
-		#endif
-
-		#if ( ( configUSE_PREEMPTION == 1 ) && ( configIDLE_SHOULD_YIELD == 1 ) )
-		{
-			/* When using preemption tasks of equal priority will be
-			timesliced.  If a task that is sharing the idle priority is ready
-			to run then the idle task should yield before the end of the
-			timeslice.
-
-			A critical region is not required here as we are just reading from
-			the list, and an occasional incorrect value will not matter.  If
-			the ready list at the idle priority contains more than one task
-			then a task other than the idle task is ready to execute. */
-			if( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ tskIDLE_PRIORITY ] ) ) > ( unsigned portBASE_TYPE ) 1 )
-			{
-				taskYIELD();
-			}
-		}
-		#endif
-
-		#if ( configUSE_IDLE_HOOK == 1 )
-		{
-			extern void vApplicationIdleHook( void );
-
-			/* Call the user defined function from within the idle task.  This
-			allows the application designer to add background functionality
-			without the overhead of a separate task.
-			NOTE: vApplicationIdleHook() MUST NOT, UNDER ANY CIRCUMSTANCES,
-			CALL A FUNCTION THAT MIGHT BLOCK. */
-			vApplicationIdleHook();
-		}
-		#endif
-	}
-} /*lint !e715 pvParameters is not accessed but all task functions require the same prototype. */
-
-
-
-
-
-
-
-/*-----------------------------------------------------------
- * File private functions documented at the top of the file.
- *----------------------------------------------------------*/
-
-
-
-static void prvInitialiseTCBVariables( tskTCB *pxTCB, const signed char * const pcName, unsigned portBASE_TYPE uxPriority, const xMemoryRegion * const xRegions, unsigned short usStackDepth )
-{
-	/* Store the function name in the TCB. */
-	#if configMAX_TASK_NAME_LEN > 1
-	{
-		/* Don't bring strncpy into the build unnecessarily. */
-		strncpy( ( char * ) pxTCB->pcTaskName, ( const char * ) pcName, ( unsigned short ) configMAX_TASK_NAME_LEN );
-	}
-	#endif
-	pxTCB->pcTaskName[ ( unsigned short ) configMAX_TASK_NAME_LEN - ( unsigned short ) 1 ] = ( signed char ) '\0';
-
-	/* This is used as an array index so must ensure it's not too large.  First
-	remove the privilege bit if one is present. */
-	if( uxPriority >= configMAX_PRIORITIES )
-	{
-		uxPriority = configMAX_PRIORITIES - ( unsigned portBASE_TYPE ) 1U;
-	}
-
-	pxTCB->uxPriority = uxPriority;
-	#if ( configUSE_MUTEXES == 1 )
-	{
-		pxTCB->uxBasePriority = uxPriority;
-	}
-	#endif
-
-	vListInitialiseItem( &( pxTCB->xGenericListItem ) );
-	vListInitialiseItem( &( pxTCB->xEventListItem ) );
-
-	/* Set the pxTCB as a link back from the xListItem.  This is so we can get
-	back to	the containing TCB from a generic item in a list. */
-	listSET_LIST_ITEM_OWNER( &( pxTCB->xGenericListItem ), pxTCB );
-
-	/* Event lists are always in priority order. */
-	listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), configMAX_PRIORITIES - ( portTickType ) uxPriority );
-	listSET_LIST_ITEM_OWNER( &( pxTCB->xEventListItem ), pxTCB );
-
-	#if ( portCRITICAL_NESTING_IN_TCB == 1 )
-	{
-		pxTCB->uxCriticalNesting = ( unsigned portBASE_TYPE ) 0U;
-	}
-	#endif
-
-	#if ( configUSE_APPLICATION_TASK_TAG == 1 )
-	{
-		pxTCB->pxTaskTag = NULL;
-	}
-	#endif
-
-	#if ( configGENERATE_RUN_TIME_STATS == 1 )
-	{
-		pxTCB->ulRunTimeCounter = 0UL;
-	}
-	#endif
-
-	#if ( portUSING_MPU_WRAPPERS == 1 )
-	{
-		vPortStoreTaskMPUSettings( &( pxTCB->xMPUSettings ), xRegions, pxTCB->pxStack, usStackDepth );
-	}
-	#else
-	{
-		( void ) xRegions;
-		( void ) usStackDepth;
-	}
-	#endif
-}
-/*-----------------------------------------------------------*/
-
-#if ( portUSING_MPU_WRAPPERS == 1 )
-
-	void vTaskAllocateMPURegions( xTaskHandle xTaskToModify, const xMemoryRegion * const xRegions )
-	{
-	tskTCB *pxTCB;
-	
-		if( xTaskToModify == pxCurrentTCB )
-		{
-			xTaskToModify = NULL;
-		}
-
-		/* If null is passed in here then we are deleting ourselves. */
-		pxTCB = prvGetTCBFromHandle( xTaskToModify );
-
-        vPortStoreTaskMPUSettings( &( pxTCB->xMPUSettings ), xRegions, NULL, 0 );
-	}
-	/*-----------------------------------------------------------*/
-#endif
-
-static void prvInitialiseTaskLists( void )
-{
-unsigned portBASE_TYPE uxPriority;
-
-	for( uxPriority = ( unsigned portBASE_TYPE ) 0U; uxPriority < configMAX_PRIORITIES; uxPriority++ )
-	{
-		vListInitialise( ( xList * ) &( pxReadyTasksLists[ uxPriority ] ) );
-	}
-
-	vListInitialise( ( xList * ) &xDelayedTaskList1 );
-	vListInitialise( ( xList * ) &xDelayedTaskList2 );
-	vListInitialise( ( xList * ) &xPendingReadyList );
-
-	#if ( INCLUDE_vTaskDelete == 1 )
-	{
-		vListInitialise( ( xList * ) &xTasksWaitingTermination );
-	}
-	#endif
-
-	#if ( INCLUDE_vTaskSuspend == 1 )
-	{
-		vListInitialise( ( xList * ) &xSuspendedTaskList );
-	}
-	#endif
-
-	/* Start with pxDelayedTaskList using list1 and the pxOverflowDelayedTaskList
-	using list2. */
-	pxDelayedTaskList = &xDelayedTaskList1;
-	pxOverflowDelayedTaskList = &xDelayedTaskList2;
-}
-/*-----------------------------------------------------------*/
-
-static void prvCheckTasksWaitingTermination( void )
-{
-	#if ( INCLUDE_vTaskDelete == 1 )
-	{
-		portBASE_TYPE xListIsEmpty;
-
-		/* ucTasksDeleted is used to prevent vTaskSuspendAll() being called
-		too often in the idle task. */
-		if( uxTasksDeleted > ( unsigned portBASE_TYPE ) 0U )
-		{
-			vTaskSuspendAll();
-				xListIsEmpty = listLIST_IS_EMPTY( &xTasksWaitingTermination );
-			xTaskResumeAll();
-
-			if( xListIsEmpty == pdFALSE )
-			{
-				tskTCB *pxTCB;
-
-				taskENTER_CRITICAL();
-				{
-					pxTCB = ( tskTCB * ) listGET_OWNER_OF_HEAD_ENTRY( ( ( xList * ) &xTasksWaitingTermination ) );
-					vListRemove( &( pxTCB->xGenericListItem ) );
-					--uxCurrentNumberOfTasks;
-					--uxTasksDeleted;
-				}
-				taskEXIT_CRITICAL();
-
-				prvDeleteTCB( pxTCB );
-			}
-		}
-	}
-	#endif
-}
-/*-----------------------------------------------------------*/
-
-static void prvAddCurrentTaskToDelayedList( portTickType xTimeToWake )
-{
-	/* The list item will be inserted in wake time order. */
-	listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xGenericListItem ), xTimeToWake );
-
-	if( xTimeToWake < xTickCount )
-	{
-		/* Wake time has overflowed.  Place this item in the overflow list. */
-		vListInsert( ( xList * ) pxOverflowDelayedTaskList, ( xListItem * ) &( pxCurrentTCB->xGenericListItem ) );
-	}
-	else
-	{
-		/* The wake time has not overflowed, so we can use the current block list. */
-		vListInsert( ( xList * ) pxDelayedTaskList, ( xListItem * ) &( pxCurrentTCB->xGenericListItem ) );
-
-		/* If the task entering the blocked state was placed at the head of the
-		list of blocked tasks then xNextTaskUnblockTime needs to be updated
-		too. */
-		if( xTimeToWake < xNextTaskUnblockTime )
-		{
-			xNextTaskUnblockTime = xTimeToWake;
-		}
-	}
-}
-/*-----------------------------------------------------------*/
-
-static tskTCB *prvAllocateTCBAndStack( unsigned short usStackDepth, portSTACK_TYPE *puxStackBuffer )
-{
-tskTCB *pxNewTCB;
-
-	/* Allocate space for the TCB.  Where the memory comes from depends on
-	the implementation of the port malloc function. */
-	pxNewTCB = ( tskTCB * ) pvPortMalloc( sizeof( tskTCB ) );
-
-	if( pxNewTCB != NULL )
-	{
-		/* Allocate space for the stack used by the task being created.
-		The base of the stack memory stored in the TCB so the task can
-		be deleted later if required. */
-		pxNewTCB->pxStack = ( portSTACK_TYPE * ) pvPortMallocAligned( ( ( ( size_t )usStackDepth ) * sizeof( portSTACK_TYPE ) ), puxStackBuffer );
-
-		if( pxNewTCB->pxStack == NULL )
-		{
-			/* Could not allocate the stack.  Delete the allocated TCB. */
-			vPortFree( pxNewTCB );
-			pxNewTCB = NULL;
-		}
-		else
-		{
-			/* Just to help debugging. */
-			memset( pxNewTCB->pxStack, ( int ) tskSTACK_FILL_BYTE, ( size_t ) usStackDepth * sizeof( portSTACK_TYPE ) );
-		}
-	}
-
-	return pxNewTCB;
-}
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_TRACE_FACILITY == 1 )
-
-	static void prvListTaskWithinSingleList( const signed char *pcWriteBuffer, xList *pxList, signed char cStatus )
-	{
-	volatile tskTCB *pxNextTCB, *pxFirstTCB;
-	unsigned short usStackRemaining;
-	PRIVILEGED_DATA static char pcStatusString[ configMAX_TASK_NAME_LEN + 30 ];
-
-		/* Write the details of all the TCB's in pxList into the buffer. */
-		listGET_OWNER_OF_NEXT_ENTRY( pxFirstTCB, pxList );
-		do
-		{
-			listGET_OWNER_OF_NEXT_ENTRY( pxNextTCB, pxList );
-			#if ( portSTACK_GROWTH > 0 )
-			{
-				usStackRemaining = usTaskCheckFreeStackSpace( ( unsigned char * ) pxNextTCB->pxEndOfStack );
-			}
-			#else
-			{
-				usStackRemaining = usTaskCheckFreeStackSpace( ( unsigned char * ) pxNextTCB->pxStack );
-			}
-			#endif			
-			
-			sprintf( pcStatusString, ( char * ) "%s\t\t%c\t%u\t%u\t%u\r\n", pxNextTCB->pcTaskName, cStatus, ( unsigned int ) pxNextTCB->uxPriority, usStackRemaining, ( unsigned int ) pxNextTCB->uxTCBNumber );
-			strcat( ( char * ) pcWriteBuffer, ( char * ) pcStatusString );
-
-		} while( pxNextTCB != pxFirstTCB );
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( configGENERATE_RUN_TIME_STATS == 1 )
-
-	static void prvGenerateRunTimeStatsForTasksInList( const signed char *pcWriteBuffer, xList *pxList, unsigned long ulTotalRunTime )
-	{
-	volatile tskTCB *pxNextTCB, *pxFirstTCB;
-	unsigned long ulStatsAsPercentage;
-
-		/* Write the run time stats of all the TCB's in pxList into the buffer. */
-		listGET_OWNER_OF_NEXT_ENTRY( pxFirstTCB, pxList );
-		do
-		{
-			/* Get next TCB in from the list. */
-			listGET_OWNER_OF_NEXT_ENTRY( pxNextTCB, pxList );
-
-			/* Divide by zero check. */
-			if( ulTotalRunTime > 0UL )
-			{
-				/* Has the task run at all? */
-				if( pxNextTCB->ulRunTimeCounter == 0UL )
-				{
-					/* The task has used no CPU time at all. */
-					sprintf( pcStatsString, ( char * ) "%s\t\t0\t\t0%%\r\n", pxNextTCB->pcTaskName );
-				}
-				else
-				{
-					/* What percentage of the total run time has the task used?
-					This will always be rounded down to the nearest integer.
-					ulTotalRunTime has already been divided by 100. */
-					ulStatsAsPercentage = pxNextTCB->ulRunTimeCounter / ulTotalRunTime;
-
-					if( ulStatsAsPercentage > 0UL )
-					{
-						#ifdef portLU_PRINTF_SPECIFIER_REQUIRED
-						{
-							sprintf( pcStatsString, ( char * ) "%s\t\t%lu\t\t%lu%%\r\n", pxNextTCB->pcTaskName, pxNextTCB->ulRunTimeCounter, ulStatsAsPercentage );							
-						}
-						#else
-						{
-							/* sizeof( int ) == sizeof( long ) so a smaller
-							printf() library can be used. */
-							sprintf( pcStatsString, ( char * ) "%s\t\t%u\t\t%u%%\r\n", pxNextTCB->pcTaskName, ( unsigned int ) pxNextTCB->ulRunTimeCounter, ( unsigned int ) ulStatsAsPercentage );
-						}
-						#endif
-					}
-					else
-					{
-						/* If the percentage is zero here then the task has
-						consumed less than 1% of the total run time. */
-						#ifdef portLU_PRINTF_SPECIFIER_REQUIRED
-						{
-							sprintf( pcStatsString, ( char * ) "%s\t\t%lu\t\t<1%%\r\n", pxNextTCB->pcTaskName, pxNextTCB->ulRunTimeCounter );							
-						}
-						#else
-						{
-							/* sizeof( int ) == sizeof( long ) so a smaller
-							printf() library can be used. */
-							sprintf( pcStatsString, ( char * ) "%s\t\t%u\t\t<1%%\r\n", pxNextTCB->pcTaskName, ( unsigned int ) pxNextTCB->ulRunTimeCounter );
-						}
-						#endif
-					}
-				}
-
-				strcat( ( char * ) pcWriteBuffer, ( char * ) pcStatsString );
-			}
-
-		} while( pxNextTCB != pxFirstTCB );
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) )
-
-	static unsigned short usTaskCheckFreeStackSpace( const unsigned char * pucStackByte )
-	{
-	register unsigned short usCount = 0U;
-
-		while( *pucStackByte == tskSTACK_FILL_BYTE )
-		{
-			pucStackByte -= portSTACK_GROWTH;
-			usCount++;
-		}
-
-		usCount /= sizeof( portSTACK_TYPE );
-
-		return usCount;
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( INCLUDE_uxTaskGetStackHighWaterMark == 1 )
-
-	unsigned portBASE_TYPE uxTaskGetStackHighWaterMark( xTaskHandle xTask )
-	{
-	tskTCB *pxTCB;
-	unsigned char *pcEndOfStack;
-	unsigned portBASE_TYPE uxReturn;
-
-		pxTCB = prvGetTCBFromHandle( xTask );
-
-		#if portSTACK_GROWTH < 0
-		{
-			pcEndOfStack = ( unsigned char * ) pxTCB->pxStack;
-		}
-		#else
-		{
-			pcEndOfStack = ( unsigned char * ) pxTCB->pxEndOfStack;
-		}
-		#endif
-
-		uxReturn = ( unsigned portBASE_TYPE ) usTaskCheckFreeStackSpace( pcEndOfStack );
-
-		return uxReturn;
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( INCLUDE_vTaskDelete == 1 )
-
-	static void prvDeleteTCB( tskTCB *pxTCB )
-	{
-		/* This call is required specifically for the TriCore port.  It must be
-		above the vPortFree() calls.  The call is also used by ports/demos that
-		want to allocate and clean RAM statically. */
-		portCLEAN_UP_TCB( pxTCB );
-
-		/* Free up the memory allocated by the scheduler for the task.  It is up to
-		the task to free any memory allocated at the application level. */
-		vPortFreeAligned( pxTCB->pxStack );
-		vPortFree( pxTCB );
-	}
-
-#endif
-
-
-/*-----------------------------------------------------------*/
-
-#if ( ( INCLUDE_xTaskGetCurrentTaskHandle == 1 ) || ( configUSE_MUTEXES == 1 ) )
-
-	xTaskHandle xTaskGetCurrentTaskHandle( void )
-	{
-	xTaskHandle xReturn;
-
-		/* A critical section is not required as this is not called from
-		an interrupt and the current TCB will always be the same for any
-		individual execution thread. */
-		xReturn = pxCurrentTCB;
-
-		return xReturn;
-	}
-
-#endif
-
-/*-----------------------------------------------------------*/
-
-#if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) )
-
-	portBASE_TYPE xTaskGetSchedulerState( void )
-	{
-	portBASE_TYPE xReturn;
-
-		if( xSchedulerRunning == pdFALSE )
-		{
-			xReturn = taskSCHEDULER_NOT_STARTED;
-		}
-		else
-		{
-			if( uxSchedulerSuspended == ( unsigned portBASE_TYPE ) pdFALSE )
-			{
-				xReturn = taskSCHEDULER_RUNNING;
-			}
-			else
-			{
-				xReturn = taskSCHEDULER_SUSPENDED;
-			}
-		}
-
-		return xReturn;
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_MUTEXES == 1 )
-
-	void vTaskPriorityInherit( xTaskHandle * const pxMutexHolder )
-	{
-	tskTCB * const pxTCB = ( tskTCB * ) pxMutexHolder;
-
-		configASSERT( pxMutexHolder );
-
-		if( pxTCB->uxPriority < pxCurrentTCB->uxPriority )
-		{
-			/* Adjust the mutex holder state to account for its new priority. */
-			listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), configMAX_PRIORITIES - ( portTickType ) pxCurrentTCB->uxPriority );
-
-			/* If the task being modified is in the ready state it will need to
-			be moved in to a new list. */
-			if( listIS_CONTAINED_WITHIN( &( pxReadyTasksLists[ pxTCB->uxPriority ] ), &( pxTCB->xGenericListItem ) ) != pdFALSE )
-			{
-				vListRemove( &( pxTCB->xGenericListItem ) );
-
-				/* Inherit the priority before being moved into the new list. */
-				pxTCB->uxPriority = pxCurrentTCB->uxPriority;
-				prvAddTaskToReadyQueue( pxTCB );
-			}
-			else
-			{
-				/* Just inherit the priority. */
-				pxTCB->uxPriority = pxCurrentTCB->uxPriority;
-			}
-
-			traceTASK_PRIORITY_INHERIT( pxTCB, pxCurrentTCB->uxPriority );
-		}
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( configUSE_MUTEXES == 1 )
-
-	void vTaskPriorityDisinherit( xTaskHandle * const pxMutexHolder )
-	{
-	tskTCB * const pxTCB = ( tskTCB * ) pxMutexHolder;
-
-		if( pxMutexHolder != NULL )
-		{
-			if( pxTCB->uxPriority != pxTCB->uxBasePriority )
-			{
-				/* We must be the running task to be able to give the mutex back.
-				Remove ourselves from the ready list we currently appear in. */
-				vListRemove( &( pxTCB->xGenericListItem ) );
-
-				/* Disinherit the priority before adding the task into the new
-				ready list. */
-				traceTASK_PRIORITY_DISINHERIT( pxTCB, pxTCB->uxBasePriority );
-				pxTCB->uxPriority = pxTCB->uxBasePriority;
-				listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), configMAX_PRIORITIES - ( portTickType ) pxTCB->uxPriority );
-				prvAddTaskToReadyQueue( pxTCB );
-			}
-		}
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( portCRITICAL_NESTING_IN_TCB == 1 )
-
-	void vTaskEnterCritical( void )
-	{
-		portDISABLE_INTERRUPTS();
-
-		if( xSchedulerRunning != pdFALSE )
-		{
-			( pxCurrentTCB->uxCriticalNesting )++;
-		}
-	}
-
-#endif
-/*-----------------------------------------------------------*/
-
-#if ( portCRITICAL_NESTING_IN_TCB == 1 )
-
-void vTaskExitCritical( void )
-{
-	if( xSchedulerRunning != pdFALSE )
-	{
-		if( pxCurrentTCB->uxCriticalNesting > 0U )
-		{
-			( pxCurrentTCB->uxCriticalNesting )--;
-
-			if( pxCurrentTCB->uxCriticalNesting == 0U )
-			{
-				portENABLE_INTERRUPTS();
-			}
-		}
-	}
-}
-
-#endif
-/*-----------------------------------------------------------*/
-
-
-
-
diff --git a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/timers.c b/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/timers.c
deleted file mode 100644
index 2dd68db..0000000
--- a/FreeRTOS/Demo/CORTEX_M4_ATSAM4S_Atmel_Studio/src/asf/thirdparty/FreeRTOS/timers.c
+++ /dev/null
@@ -1,686 +0,0 @@
-/*
-    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
-
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *
-     *    Complete, revised, and edited pdf reference manuals are also       *
-     *    available.                                                         *
-     *                                                                       *
-     *    Purchasing FreeRTOS documentation will not only help you, by       *
-     *    ensuring you get running as quickly as possible and with an        *
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
-     *    the FreeRTOS project to continue with its mission of providing     *
-     *    professional grade, cross platform, de facto standard solutions    *
-     *    for microcontrollers - completely free of charge!                  *
-     *                                                                       *
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
-     *                                                                       *
-     *    Thank you for using FreeRTOS, and thank you for your support!      *
-     *                                                                       *
-    ***************************************************************************
-
-
-    This file is part of the FreeRTOS distribution.
-
-    FreeRTOS is free software; you can redistribute it and/or modify it under
-    the terms of the GNU General Public License (version 2) as published by the
-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
-    >>>NOTE<<< The modification to the GPL is included to allow you to
-    distribute a combined work that includes FreeRTOS without being obliged to
-    provide the source code for proprietary components outside of the FreeRTOS
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details. You should have received a copy of the GNU General Public
-    License and the FreeRTOS license exception along with FreeRTOS; if not it
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained
-    by writing to Richard Barry, contact details for whom are available on the
-    FreeRTOS WEB site.
-
-    1 tab == 4 spaces!
-    
-    ***************************************************************************
-     *                                                                       *
-     *    Having a problem?  Start by reading the FAQ "My application does   *
-     *    not run, what could be wrong?                                      *
-     *                                                                       *
-     *    http://www.FreeRTOS.org/FAQHelp.html                               *
-     *                                                                       *
-    ***************************************************************************
-
-    
-    http://www.FreeRTOS.org - Documentation, training, latest information, 
-    license and contact details.
-    
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool.
-
-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
-    the code with commercial support, indemnification, and middleware, under 
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
-    provide a safety engineered and independently SIL3 certified version under 
-    the SafeRTOS brand: http://www.SafeRTOS.com.
-*/
-
-/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining
-all the API functions to use the MPU wrappers.  That should only be done when
-task.h is included from an application file. */
-#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE
-
-#include "FreeRTOS.h"
-#include "task.h"
-#include "queue.h"
-#include "timers.h"
-
-#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE
-
-/* This entire source file will be skipped if the application is not configured
-to include software timer functionality.  This #if is closed at the very bottom
-of this file.  If you want to include software timer functionality then ensure
-configUSE_TIMERS is set to 1 in FreeRTOSConfig.h. */
-#if ( configUSE_TIMERS == 1 )
-
-/* Misc definitions. */
-#define tmrNO_DELAY		( portTickType ) 0U
-
-/* The definition of the timers themselves. */
-typedef struct tmrTimerControl
-{
-	const signed char		*pcTimerName;		/*<< Text name.  This is not used by the kernel, it is included simply to make debugging easier. */
-	xListItem				xTimerListItem;		/*<< Standard linked list item as used by all kernel features for event management. */
-	portTickType			xTimerPeriodInTicks;/*<< How quickly and often the timer expires. */
-	unsigned portBASE_TYPE	uxAutoReload;		/*<< Set to pdTRUE if the timer should be automatically restarted once expired.  Set to pdFALSE if the timer is, in effect, a one shot timer. */
-	void 					*pvTimerID;			/*<< An ID to identify the timer.  This allows the timer to be identified when the same callback is used for multiple timers. */
-	tmrTIMER_CALLBACK		pxCallbackFunction;	/*<< The function that will be called when the timer expires. */
-} xTIMER;
-
-/* The definition of messages that can be sent and received on the timer
-queue. */
-typedef struct tmrTimerQueueMessage
-{
-	portBASE_TYPE			xMessageID;			/*<< The command being sent to the timer service task. */
-	portTickType			xMessageValue;		/*<< An optional value used by a subset of commands, for example, when changing the period of a timer. */
-	xTIMER *				pxTimer;			/*<< The timer to which the command will be applied. */
-} xTIMER_MESSAGE;
-
-
-/* The list in which active timers are stored.  Timers are referenced in expire
-time order, with the nearest expiry time at the front of the list.  Only the
-timer service task is allowed to access xActiveTimerList. */
-PRIVILEGED_DATA static xList xActiveTimerList1;
-PRIVILEGED_DATA static xList xActiveTimerList2;
-PRIVILEGED_DATA static xList *pxCurrentTimerList;
-PRIVILEGED_DATA static xList *pxOverflowTimerList;
-
-/* A queue that is used to send commands to the timer service task. */
-PRIVILEGED_DATA static xQueueHandle xTimerQueue = NULL;
-
-#if ( INCLUDE_xTimerGetTimerDaemonTaskHandle == 1 )
-	
-	PRIVILEGED_DATA static xTaskHandle xTimerTaskHandle = NULL;
-	
-#endif
-
-/*-----------------------------------------------------------*/
-
-/*
- * Initialise the infrastructure used by the timer service task if it has not
- * been initialised already.
- */
-static void prvCheckForValidListAndQueue( void ) PRIVILEGED_FUNCTION;
-
-/*
- * The timer service task (daemon).  Timer functionality is controlled by this
- * task.  Other tasks communicate with the timer service task using the
- * xTimerQueue queue.
- */
-static void prvTimerTask( void *pvParameters ) PRIVILEGED_FUNCTION;
-
-/*
- * Called by the timer service task to interpret and process a command it
- * received on the timer queue.
- */
-static void	prvProcessReceivedCommands( void ) PRIVILEGED_FUNCTION;
-
-/*
- * Insert the timer into either xActiveTimerList1, or xActiveTimerList2,
- * depending on if the expire time causes a timer counter overflow.
- */
-static portBASE_TYPE prvInsertTimerInActiveList( xTIMER *pxTimer, portTickType xNextExpiryTime, portTickType xTimeNow, portTickType xCommandTime ) PRIVILEGED_FUNCTION;
-
-/*
- * An active timer has reached its expire time.  Reload the timer if it is an
- * auto reload timer, then call its callback.
- */
-static void prvProcessExpiredTimer( portTickType xNextExpireTime, portTickType xTimeNow ) PRIVILEGED_FUNCTION;
-
-/*
- * The tick count has overflowed.  Switch the timer lists after ensuring the
- * current timer list does not still reference some timers.
- */
-static void prvSwitchTimerLists( portTickType xLastTime ) PRIVILEGED_FUNCTION;
-
-/*
- * Obtain the current tick count, setting *pxTimerListsWereSwitched to pdTRUE
- * if a tick count overflow occurred since prvSampleTimeNow() was last called.
- */
-static portTickType prvSampleTimeNow( portBASE_TYPE *pxTimerListsWereSwitched ) PRIVILEGED_FUNCTION;
-
-/*
- * If the timer list contains any active timers then return the expire time of
- * the timer that will expire first and set *pxListWasEmpty to false.  If the
- * timer list does not contain any timers then return 0 and set *pxListWasEmpty
- * to pdTRUE.
- */
-static portTickType prvGetNextExpireTime( portBASE_TYPE *pxListWasEmpty ) PRIVILEGED_FUNCTION;
-
-/*
- * If a timer has expired, process it.  Otherwise, block the timer service task
- * until either a timer does expire or a command is received.
- */
-static void prvProcessTimerOrBlockTask( portTickType xNextExpireTime, portBASE_TYPE xListWasEmpty ) PRIVILEGED_FUNCTION;
-
-/*-----------------------------------------------------------*/
-
-portBASE_TYPE xTimerCreateTimerTask( void )
-{
-portBASE_TYPE xReturn = pdFAIL;
-
-	/* This function is called when the scheduler is started if
-	configUSE_TIMERS is set to 1.  Check that the infrastructure used by the
-	timer service task has been created/initialised.  If timers have already
-	been created then the initialisation will already have been performed. */
-	prvCheckForValidListAndQueue();
-
-	if( xTimerQueue != NULL )
-	{
-		#if ( INCLUDE_xTimerGetTimerDaemonTaskHandle == 1 )
-		{
-			/* Create the timer task, storing its handle in xTimerTaskHandle so
-			it can be returned by the xTimerGetTimerDaemonTaskHandle() function. */
-			xReturn = xTaskCreate( prvTimerTask, ( const signed char * ) "Tmr Svc", ( unsigned short ) configTIMER_TASK_STACK_DEPTH, NULL, ( unsigned portBASE_TYPE ) configTIMER_TASK_PRIORITY, &xTimerTaskHandle );	
-		}
-		#else
-		{
-			/* Create the timer task without storing its handle. */
-			xReturn = xTaskCreate( prvTimerTask, ( const signed char * ) "Tmr Svc", ( unsigned short ) configTIMER_TASK_STACK_DEPTH, NULL, ( unsigned portBASE_TYPE ) configTIMER_TASK_PRIORITY, NULL);
-		}
-		#endif
-	}
-
-	configASSERT( xReturn );
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-xTimerHandle xTimerCreate( const signed char *pcTimerName, portTickType xTimerPeriodInTicks, unsigned portBASE_TYPE uxAutoReload, void *pvTimerID, tmrTIMER_CALLBACK pxCallbackFunction )
-{
-xTIMER *pxNewTimer;
-
-	/* Allocate the timer structure. */
-	if( xTimerPeriodInTicks == ( portTickType ) 0U )
-	{
-		pxNewTimer = NULL;
-		configASSERT( ( xTimerPeriodInTicks > 0 ) );
-	}
-	else
-	{
-		pxNewTimer = ( xTIMER * ) pvPortMalloc( sizeof( xTIMER ) );
-		if( pxNewTimer != NULL )
-		{
-			/* Ensure the infrastructure used by the timer service task has been
-			created/initialised. */
-			prvCheckForValidListAndQueue();
-	
-			/* Initialise the timer structure members using the function parameters. */
-			pxNewTimer->pcTimerName = pcTimerName;
-			pxNewTimer->xTimerPeriodInTicks = xTimerPeriodInTicks;
-			pxNewTimer->uxAutoReload = uxAutoReload;
-			pxNewTimer->pvTimerID = pvTimerID;
-			pxNewTimer->pxCallbackFunction = pxCallbackFunction;
-			vListInitialiseItem( &( pxNewTimer->xTimerListItem ) );
-			
-			traceTIMER_CREATE( pxNewTimer );
-		}
-		else
-		{
-			traceTIMER_CREATE_FAILED();
-		}
-	}
-	
-	return ( xTimerHandle ) pxNewTimer;
-}
-/*-----------------------------------------------------------*/
-
-portBASE_TYPE xTimerGenericCommand( xTimerHandle xTimer, portBASE_TYPE xCommandID, portTickType xOptionalValue, signed portBASE_TYPE *pxHigherPriorityTaskWoken, portTickType xBlockTime )
-{
-portBASE_TYPE xReturn = pdFAIL;
-xTIMER_MESSAGE xMessage;
-
-	/* Send a message to the timer service task to perform a particular action
-	on a particular timer definition. */
-	if( xTimerQueue != NULL )
-	{
-		/* Send a command to the timer service task to start the xTimer timer. */
-		xMessage.xMessageID = xCommandID;
-		xMessage.xMessageValue = xOptionalValue;
-		xMessage.pxTimer = ( xTIMER * ) xTimer;
-
-		if( pxHigherPriorityTaskWoken == NULL )
-		{
-			if( xTaskGetSchedulerState() == taskSCHEDULER_RUNNING )
-			{
-				xReturn = xQueueSendToBack( xTimerQueue, &xMessage, xBlockTime );
-			}
-			else
-			{
-				xReturn = xQueueSendToBack( xTimerQueue, &xMessage, tmrNO_DELAY );
-			}
-		}
-		else
-		{
-			xReturn = xQueueSendToBackFromISR( xTimerQueue, &xMessage, pxHigherPriorityTaskWoken );
-		}
-		
-		traceTIMER_COMMAND_SEND( xTimer, xCommandID, xOptionalValue, xReturn );
-	}
-	
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-#if ( INCLUDE_xTimerGetTimerDaemonTaskHandle == 1 )
-
-	xTaskHandle xTimerGetTimerDaemonTaskHandle( void )
-	{
-		/* If xTimerGetTimerDaemonTaskHandle() is called before the scheduler has been
-		started, then xTimerTaskHandle will be NULL. */
-		configASSERT( ( xTimerTaskHandle != NULL ) );
-		return xTimerTaskHandle;
-	}
-	
-#endif
-/*-----------------------------------------------------------*/
-
-static void prvProcessExpiredTimer( portTickType xNextExpireTime, portTickType xTimeNow )
-{
-xTIMER *pxTimer;
-portBASE_TYPE xResult;
-
-	/* Remove the timer from the list of active timers.  A check has already
-	been performed to ensure the list is not empty. */
-	pxTimer = ( xTIMER * ) listGET_OWNER_OF_HEAD_ENTRY( pxCurrentTimerList );
-	vListRemove( &( pxTimer->xTimerListItem ) );
-	traceTIMER_EXPIRED( pxTimer );
-
-	/* If the timer is an auto reload timer then calculate the next
-	expiry time and re-insert the timer in the list of active timers. */
-	if( pxTimer->uxAutoReload == ( unsigned portBASE_TYPE ) pdTRUE )
-	{
-		/* This is the only time a timer is inserted into a list using
-		a time relative to anything other than the current time.  It
-		will therefore be inserted into the correct list relative to
-		the time this task thinks it is now, even if a command to
-		switch lists due to a tick count overflow is already waiting in
-		the timer queue. */
-		if( prvInsertTimerInActiveList( pxTimer, ( xNextExpireTime + pxTimer->xTimerPeriodInTicks ), xTimeNow, xNextExpireTime ) == pdTRUE )
-		{
-			/* The timer expired before it was added to the active timer
-			list.  Reload it now.  */
-			xResult = xTimerGenericCommand( pxTimer, tmrCOMMAND_START, xNextExpireTime, NULL, tmrNO_DELAY );
-			configASSERT( xResult );
-			( void ) xResult;
-		}
-	}
-
-	/* Call the timer callback. */
-	pxTimer->pxCallbackFunction( ( xTimerHandle ) pxTimer );
-}
-/*-----------------------------------------------------------*/
-
-static void prvTimerTask( void *pvParameters )
-{
-portTickType xNextExpireTime;
-portBASE_TYPE xListWasEmpty;
-
-	/* Just to avoid compiler warnings. */
-	( void ) pvParameters;
-
-	for( ;; )
-	{
-		/* Query the timers list to see if it contains any timers, and if so,
-		obtain the time at which the next timer will expire. */
-		xNextExpireTime = prvGetNextExpireTime( &xListWasEmpty );
-
-		/* If a timer has expired, process it.  Otherwise, block this task
-		until either a timer does expire, or a command is received. */
-		prvProcessTimerOrBlockTask( xNextExpireTime, xListWasEmpty );
-		
-		/* Empty the command queue. */
-		prvProcessReceivedCommands();		
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvProcessTimerOrBlockTask( portTickType xNextExpireTime, portBASE_TYPE xListWasEmpty )
-{
-portTickType xTimeNow;
-portBASE_TYPE xTimerListsWereSwitched;
-
-	vTaskSuspendAll();
-	{
-		/* Obtain the time now to make an assessment as to whether the timer
-		has expired or not.  If obtaining the time causes the lists to switch
-		then don't process this timer as any timers that remained in the list
-		when the lists were switched will have been processed within the
-		prvSampelTimeNow() function. */
-		xTimeNow = prvSampleTimeNow( &xTimerListsWereSwitched );
-		if( xTimerListsWereSwitched == pdFALSE )
-		{
-			/* The tick count has not overflowed, has the timer expired? */
-			if( ( xListWasEmpty == pdFALSE ) && ( xNextExpireTime <= xTimeNow ) )
-			{
-				xTaskResumeAll();
-				prvProcessExpiredTimer( xNextExpireTime, xTimeNow );
-			}
-			else
-			{
-				/* The tick count has not overflowed, and the next expire
-				time has not been reached yet.  This task should therefore
-				block to wait for the next expire time or a command to be
-				received - whichever comes first.  The following line cannot
-				be reached unless xNextExpireTime > xTimeNow, except in the
-				case when the current timer list is empty. */
-				vQueueWaitForMessageRestricted( xTimerQueue, ( xNextExpireTime - xTimeNow ) );
-
-				if( xTaskResumeAll() == pdFALSE )
-				{
-					/* Yield to wait for either a command to arrive, or the block time
-					to expire.  If a command arrived between the critical section being
-					exited and this yield then the yield will not cause the task
-					to block. */
-					portYIELD_WITHIN_API();
-				}
-			}
-		}
-		else
-		{
-			xTaskResumeAll();
-		}
-	}
-}
-/*-----------------------------------------------------------*/
-
-static portTickType prvGetNextExpireTime( portBASE_TYPE *pxListWasEmpty )
-{
-portTickType xNextExpireTime;
-
-	/* Timers are listed in expiry time order, with the head of the list
-	referencing the task that will expire first.  Obtain the time at which
-	the timer with the nearest expiry time will expire.  If there are no
-	active timers then just set the next expire time to 0.  That will cause
-	this task to unblock when the tick count overflows, at which point the
-	timer lists will be switched and the next expiry time can be
-	re-assessed.  */
-	*pxListWasEmpty = listLIST_IS_EMPTY( pxCurrentTimerList );
-	if( *pxListWasEmpty == pdFALSE )
-	{
-		xNextExpireTime = listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxCurrentTimerList );
-	}
-	else
-	{
-		/* Ensure the task unblocks when the tick count rolls over. */
-		xNextExpireTime = ( portTickType ) 0U;
-	}
-
-	return xNextExpireTime;
-}
-/*-----------------------------------------------------------*/
-
-static portTickType prvSampleTimeNow( portBASE_TYPE *pxTimerListsWereSwitched )
-{
-portTickType xTimeNow;
-static portTickType xLastTime = ( portTickType ) 0U;
-
-	xTimeNow = xTaskGetTickCount();
-	
-	if( xTimeNow < xLastTime )
-	{
-		prvSwitchTimerLists( xLastTime );
-		*pxTimerListsWereSwitched = pdTRUE;
-	}
-	else
-	{
-		*pxTimerListsWereSwitched = pdFALSE;
-	}
-	
-	xLastTime = xTimeNow;
-	
-	return xTimeNow;
-}
-/*-----------------------------------------------------------*/
-
-static portBASE_TYPE prvInsertTimerInActiveList( xTIMER *pxTimer, portTickType xNextExpiryTime, portTickType xTimeNow, portTickType xCommandTime )
-{
-portBASE_TYPE xProcessTimerNow = pdFALSE;
-
-	listSET_LIST_ITEM_VALUE( &( pxTimer->xTimerListItem ), xNextExpiryTime );
-	listSET_LIST_ITEM_OWNER( &( pxTimer->xTimerListItem ), pxTimer );
-	
-	if( xNextExpiryTime <= xTimeNow )
-	{
-		/* Has the expiry time elapsed between the command to start/reset a
-		timer was issued, and the time the command was processed? */
-		if( ( ( portTickType ) ( xTimeNow - xCommandTime ) ) >= pxTimer->xTimerPeriodInTicks )
-		{
-			/* The time between a command being issued and the command being
-			processed actually exceeds the timers period.  */
-			xProcessTimerNow = pdTRUE;
-		}
-		else
-		{
-			vListInsert( pxOverflowTimerList, &( pxTimer->xTimerListItem ) );
-		}
-	}
-	else
-	{
-		if( ( xTimeNow < xCommandTime ) && ( xNextExpiryTime >= xCommandTime ) )
-		{
-			/* If, since the command was issued, the tick count has overflowed
-			but the expiry time has not, then the timer must have already passed
-			its expiry time and should be processed immediately. */
-			xProcessTimerNow = pdTRUE;
-		}
-		else
-		{
-			vListInsert( pxCurrentTimerList, &( pxTimer->xTimerListItem ) );
-		}
-	}
-
-	return xProcessTimerNow;
-}
-/*-----------------------------------------------------------*/
-
-static void	prvProcessReceivedCommands( void )
-{
-xTIMER_MESSAGE xMessage;
-xTIMER *pxTimer;
-portBASE_TYPE xTimerListsWereSwitched, xResult;
-portTickType xTimeNow;
-
-	/* In this case the xTimerListsWereSwitched parameter is not used, but it
-	must be present in the function call. */
-	xTimeNow = prvSampleTimeNow( &xTimerListsWereSwitched );
-
-	while( xQueueReceive( xTimerQueue, &xMessage, tmrNO_DELAY ) != pdFAIL )
-	{
-		pxTimer = xMessage.pxTimer;
-
-		/* Is the timer already in a list of active timers?  When the command
-		is trmCOMMAND_PROCESS_TIMER_OVERFLOW, the timer will be NULL as the
-		command is to the task rather than to an individual timer. */
-		if( pxTimer != NULL )
-		{
-			if( listIS_CONTAINED_WITHIN( NULL, &( pxTimer->xTimerListItem ) ) == pdFALSE )
-			{
-				/* The timer is in a list, remove it. */
-				vListRemove( &( pxTimer->xTimerListItem ) );
-			}
-		}
-
-		traceTIMER_COMMAND_RECEIVED( pxTimer, xMessage.xMessageID, xMessage.xMessageValue );
-		
-		switch( xMessage.xMessageID )
-		{
-			case tmrCOMMAND_START :	
-				/* Start or restart a timer. */
-				if( prvInsertTimerInActiveList( pxTimer,  xMessage.xMessageValue + pxTimer->xTimerPeriodInTicks, xTimeNow, xMessage.xMessageValue ) == pdTRUE )
-				{
-					/* The timer expired before it was added to the active timer
-					list.  Process it now. */
-					pxTimer->pxCallbackFunction( ( xTimerHandle ) pxTimer );
-
-					if( pxTimer->uxAutoReload == ( unsigned portBASE_TYPE ) pdTRUE )
-					{
-						xResult = xTimerGenericCommand( pxTimer, tmrCOMMAND_START, xMessage.xMessageValue + pxTimer->xTimerPeriodInTicks, NULL, tmrNO_DELAY );
-						configASSERT( xResult );
-						( void ) xResult;
-					}
-				}
-				break;
-
-			case tmrCOMMAND_STOP :	
-				/* The timer has already been removed from the active list.
-				There is nothing to do here. */
-				break;
-
-			case tmrCOMMAND_CHANGE_PERIOD :
-				pxTimer->xTimerPeriodInTicks = xMessage.xMessageValue;
-				configASSERT( ( pxTimer->xTimerPeriodInTicks > 0 ) );
-				prvInsertTimerInActiveList( pxTimer, ( xTimeNow + pxTimer->xTimerPeriodInTicks ), xTimeNow, xTimeNow );
-				break;
-
-			case tmrCOMMAND_DELETE :
-				/* The timer has already been removed from the active list,
-				just free up the memory. */
-				vPortFree( pxTimer );
-				break;
-
-			default	:			
-				/* Don't expect to get here. */
-				break;
-		}
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvSwitchTimerLists( portTickType xLastTime )
-{
-portTickType xNextExpireTime, xReloadTime;
-xList *pxTemp;
-xTIMER *pxTimer;
-portBASE_TYPE xResult;
-
-	/* Remove compiler warnings if configASSERT() is not defined. */
-	( void ) xLastTime;
-	
-	/* The tick count has overflowed.  The timer lists must be switched.
-	If there are any timers still referenced from the current timer list
-	then they must have expired and should be processed before the lists
-	are switched. */
-	while( listLIST_IS_EMPTY( pxCurrentTimerList ) == pdFALSE )
-	{
-		xNextExpireTime = listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxCurrentTimerList );
-
-		/* Remove the timer from the list. */
-		pxTimer = ( xTIMER * ) listGET_OWNER_OF_HEAD_ENTRY( pxCurrentTimerList );
-		vListRemove( &( pxTimer->xTimerListItem ) );
-
-		/* Execute its callback, then send a command to restart the timer if
-		it is an auto-reload timer.  It cannot be restarted here as the lists
-		have not yet been switched. */
-		pxTimer->pxCallbackFunction( ( xTimerHandle ) pxTimer );
-
-		if( pxTimer->uxAutoReload == ( unsigned portBASE_TYPE ) pdTRUE )
-		{
-			/* Calculate the reload value, and if the reload value results in
-			the timer going into the same timer list then it has already expired
-			and the timer should be re-inserted into the current list so it is
-			processed again within this loop.  Otherwise a command should be sent
-			to restart the timer to ensure it is only inserted into a list after
-			the lists have been swapped. */
-			xReloadTime = ( xNextExpireTime + pxTimer->xTimerPeriodInTicks );
-			if( xReloadTime > xNextExpireTime )
-			{
-				listSET_LIST_ITEM_VALUE( &( pxTimer->xTimerListItem ), xReloadTime );
-				listSET_LIST_ITEM_OWNER( &( pxTimer->xTimerListItem ), pxTimer );
-				vListInsert( pxCurrentTimerList, &( pxTimer->xTimerListItem ) );
-			}
-			else
-			{
-				xResult = xTimerGenericCommand( pxTimer, tmrCOMMAND_START, xNextExpireTime, NULL, tmrNO_DELAY );
-				configASSERT( xResult );
-				( void ) xResult;
-			}
-		}
-	}
-
-	pxTemp = pxCurrentTimerList;
-	pxCurrentTimerList = pxOverflowTimerList;
-	pxOverflowTimerList = pxTemp;
-}
-/*-----------------------------------------------------------*/
-
-static void prvCheckForValidListAndQueue( void )
-{
-	/* Check that the list from which active timers are referenced, and the
-	queue used to communicate with the timer service, have been
-	initialised. */
-	taskENTER_CRITICAL();
-	{
-		if( xTimerQueue == NULL )
-		{
-			vListInitialise( &xActiveTimerList1 );
-			vListInitialise( &xActiveTimerList2 );
-			pxCurrentTimerList = &xActiveTimerList1;
-			pxOverflowTimerList = &xActiveTimerList2;
-			xTimerQueue = xQueueCreate( ( unsigned portBASE_TYPE ) configTIMER_QUEUE_LENGTH, sizeof( xTIMER_MESSAGE ) );
-		}
-	}
-	taskEXIT_CRITICAL();
-}
-/*-----------------------------------------------------------*/
-
-portBASE_TYPE xTimerIsTimerActive( xTimerHandle xTimer )
-{
-portBASE_TYPE xTimerIsInActiveList;
-xTIMER *pxTimer = ( xTIMER * ) xTimer;
-
-	/* Is the timer in the list of active timers? */
-	taskENTER_CRITICAL();
-	{
-		/* Checking to see if it is in the NULL list in effect checks to see if
-		it is referenced from either the current or the overflow timer lists in
-		one go, but the logic has to be reversed, hence the '!'. */
-		xTimerIsInActiveList = !( listIS_CONTAINED_WITHIN( NULL, &( pxTimer->xTimerListItem ) ) );
-	}
-	taskEXIT_CRITICAL();
-
-	return xTimerIsInActiveList;
-}
-/*-----------------------------------------------------------*/
-
-void *pvTimerGetTimerID( xTimerHandle xTimer )
-{
-xTIMER *pxTimer = ( xTIMER * ) xTimer;
-
-	return pxTimer->pvTimerID;
-}
-/*-----------------------------------------------------------*/
-
-/* This entire source file will be skipped if the application is not configured
-to include software timer functionality.  If you want to include software timer
-functionality then ensure configUSE_TIMERS is set to 1 in FreeRTOSConfig.h. */
-#endif /* configUSE_TIMERS == 1 */