/*
    FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
    All rights reserved

    VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.

    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.  Full license text is available on the following
    link: http://www.freertos.org/a00114.html

    ***************************************************************************
     *                                                                       *
     *    FreeRTOS provides completely free yet professionally developed,    *
     *    robust, strictly quality controlled, supported, and cross          *
     *    platform software that is more than just the market leader, it     *
     *    is the industry's de facto standard.                               *
     *                                                                       *
     *    Help yourself get started quickly while simultaneously helping     *
     *    to support the FreeRTOS project by purchasing a FreeRTOS           *
     *    tutorial book, reference manual, or both:                          *
     *    http://www.FreeRTOS.org/Documentation                              *
     *                                                                       *
    ***************************************************************************

    http://www.FreeRTOS.org/FAQHelp.html - Having a problem?  Start by reading
    the FAQ page "My application does not run, what could be wrong?".  Have you
    defined configASSERT()?

    http://www.FreeRTOS.org/support - In return for receiving this top quality
    embedded software for free we request you assist our global community by
    participating in the support forum.

    http://www.FreeRTOS.org/training - Investing in training allows your team to
    be as productive as possible as early as possible.  Now you can receive
    FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
    Ltd, and the world's leading authority on the world's leading RTOS.

    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
    including FreeRTOS+Trace - an indispensable productivity tool, a DOS
    compatible FAT file system, and our tiny thread aware UDP/IP stack.

    http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
    Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.

    http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
    Integrity Systems ltd. to sell under the OpenRTOS brand.  Low cost OpenRTOS
    licenses offer ticketed support, indemnification and commercial middleware.

    http://www.SafeRTOS.com - High Integrity Systems also provide a safety
    engineered and independently SIL3 certified version for use in safety and
    mission critical applications that require provable dependability.

    1 tab == 4 spaces!
*/

#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H

/*-----------------------------------------------------------
 * Application specific definitions.
 *
 * These definitions should be adjusted for your particular hardware and
 * application requirements.
 *
 * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
 * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
 *
 * See http://www.freertos.org/a00110.html.
 *----------------------------------------------------------*/

#define configCPU_CLOCK_HZ						/* Not used in this port as the value comes from the Atmel libraries. */
#define configUSE_PORT_OPTIMISED_TASK_SELECTION	1
#define configUSE_TICKLESS_IDLE					0
#define configTICK_RATE_HZ						( ( TickType_t ) 1000 )
#define configUSE_PREEMPTION					1
#define configUSE_IDLE_HOOK						1
#define configUSE_TICK_HOOK						1
#define configMAX_PRIORITIES					( 5 )
#define configMINIMAL_STACK_SIZE				( ( unsigned short ) 100 )
#define configTOTAL_HEAP_SIZE					( ( size_t ) ( 42 * 1024 ) )
#define configMAX_TASK_NAME_LEN					( 10 )
#define configUSE_TRACE_FACILITY				1
#define configUSE_16_BIT_TICKS					0
#define configIDLE_SHOULD_YIELD					1
#define configUSE_MUTEXES						1
#define configQUEUE_REGISTRY_SIZE				8
#define configCHECK_FOR_STACK_OVERFLOW			2
#define configUSE_RECURSIVE_MUTEXES				1
#define configUSE_MALLOC_FAILED_HOOK			1
#define configUSE_APPLICATION_TASK_TAG			0
#define configUSE_COUNTING_SEMAPHORES			1

/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 					0
#define configMAX_CO_ROUTINE_PRIORITIES 		( 2 )

/* Software timer definitions. */
#define configUSE_TIMERS						1
#define configTIMER_TASK_PRIORITY				( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH				5
#define configTIMER_TASK_STACK_DEPTH			( configMINIMAL_STACK_SIZE * 2 )

/* Set the following definitions to 1 to include the API function, or zero
to exclude the API function. */
#define INCLUDE_vTaskPrioritySet				1
#define INCLUDE_uxTaskPriorityGet				1
#define INCLUDE_vTaskDelete						1
#define INCLUDE_vTaskCleanUpResources			1
#define INCLUDE_vTaskSuspend					1
#define INCLUDE_vTaskDelayUntil					1
#define INCLUDE_vTaskDelay						1
#define INCLUDE_eTaskGetState					1
#define INCLUDE_xEventGroupSetBitsFromISR		1
#define INCLUDE_xTimerPendFunctionCall			1

/* This demo makes use of one or more example stats formatting functions.  These
format the raw data provided by the uxTaskGetSystemState() function in to human
readable ASCII form.  See the notes in the implementation of vTaskList() within
FreeRTOS/Source/tasks.c for limitations. */
#define configUSE_STATS_FORMATTING_FUNCTIONS	1

/* Cortex-A specific setting:  FPU has 16 (rather than 32) d registers.  See:
http://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-proprietary-interrupt-controller.html */
#define configFPU_D32	0

/* Cortex-A specific setting for Atmel SAMA5D2x. */
#define configAIC_BASE_ADDRESS	( 0xFC020000UL )
#define configPIT_BASE_ADDRESS	( 0xF8048030UL )

/* Cortex-A specific setting:  The address of the register within the interrupt
controller from which the address of the current interrupt's handling function
can be obtained.  See:
http://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-proprietary-interrupt-controller.html */
#define configINTERRUPT_VECTOR_ADDRESS	( configAIC_BASE_ADDRESS + 0x10UL )

/* Cortex-A specific setting:  The address of End of Interrupt register within
the interrupt controller.  See:
http://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-proprietary-interrupt-controller.html */
#define configEOI_ADDRESS	( configAIC_BASE_ADDRESS + 0x38UL )

/* Cortex-A specific setting: configCLEAR_TICK_INTERRUPT() is a macro that is
called by the RTOS kernel's tick handler to clear the source of the tick
interrupt.  See:
http://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-proprietary-interrupt-controller.html */
#define configPIT_PIVR	( *( ( volatile uint32_t * ) ( configPIT_BASE_ADDRESS + 0x8UL ) ) )
#define configCLEAR_TICK_INTERRUPT() ( void ) configPIT_PIVR /* Read PIT_PIVR to clear interrupt. */

/* Prevent C code being included in assembly files when the IAR compiler is
used. */
#ifndef __IASMARM__

	/* The interrupt nesting test creates a 20KHz timer.  For convenience the
	20KHz timer is also used to generate the run time stats time base, removing
	the need to use a separate timer for that purpose.  The 20KHz timer
	increments ulHighFrequencyTimerCounts, which is used as the time base.
	Therefore the following macro is not implemented. */
	#define configGENERATE_RUN_TIME_STATS	1
	extern volatile uint32_t ulHighFrequencyTimerCounts;
	#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS()
	#define portGET_RUN_TIME_COUNTER_VALUE() ulHighFrequencyTimerCounts

	/* The size of the global output buffer that is available for use when there
	are multiple command interpreters running at once (for example, one on a UART
	and one on TCP/IP).  This is done to prevent an output buffer being defined by
	each implementation - which would waste RAM.  In this case, there is only one
	command interpreter running. */
	#define configCOMMAND_INT_MAX_OUTPUT_SIZE 3000

	/* Normal assert() semantics without relying on the provision of an assert.h
	header file. */
	void vAssertCalled( const char * pcFile, unsigned long ulLine );
	#define configASSERT( x ) if( ( x ) == 0 ) vAssertCalled( __FILE__, __LINE__ );



	/****** Hardware specific settings. *******************************************/

	/*
	 * The application must provide a function that configures a peripheral to
	 * create the FreeRTOS tick interrupt, then define configSETUP_TICK_INTERRUPT()
	 * in FreeRTOSConfig.h to call the function.  FreeRTOS_Tick_Handler() must
	 * be installed as the peripheral's interrupt handler.
	 */
	void vConfigureTickInterrupt( void );
	#define configSETUP_TICK_INTERRUPT() vConfigureTickInterrupt()

#endif /* __IASMARM__ */

#endif /* FREERTOS_CONFIG_H */