/* | |
FreeRTOS.org V5.1.1 - Copyright (C) 2003-2008 Richard Barry. | |
This file is part of the FreeRTOS.org distribution. | |
FreeRTOS.org is free software; you can redistribute it and/or modify | |
it under the terms of the GNU General Public License as published by | |
the Free Software Foundation; either version 2 of the License, or | |
(at your option) any later version. | |
FreeRTOS.org 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 | |
along with FreeRTOS.org; if not, write to the Free Software | |
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
A special exception to the GPL can be applied should you wish to distribute | |
a combined work that includes FreeRTOS.org, without being obliged to provide | |
the source code for any proprietary components. See the licensing section | |
of http://www.FreeRTOS.org for full details of how and when the exception | |
can be applied. | |
*************************************************************************** | |
*************************************************************************** | |
* * | |
* SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, * | |
* and even write all or part of your application on your behalf. * | |
* See http://www.OpenRTOS.com for details of the services we provide to * | |
* expedite your project. * | |
* * | |
*************************************************************************** | |
*************************************************************************** | |
Please ensure to read the configuration and relevant port sections of the | |
online documentation. | |
http://www.FreeRTOS.org - Documentation, latest information, license and | |
contact details. | |
http://www.SafeRTOS.com - A version that is certified for use in safety | |
critical systems. | |
http://www.OpenRTOS.com - Commercial support, development, porting, | |
licensing and training services. | |
*/ | |
/* FreeRTOS includes. */ | |
#include "FreeRTOS.h" | |
#include "task.h" | |
/* Standard demo includes. */ | |
#include "BlockQ.h" | |
#include "blocktim.h" | |
#include "countsem.h" | |
#include "death.h" | |
#include "dynamic.h" | |
#include "flash.h" | |
#include "GenQTest.h" | |
#include "integer.h" | |
#include "PollQ.h" | |
#include "QPeek.h" | |
#include "recmutex.h" | |
#include "semtest.h" | |
#include "ParTest.h" | |
/* Standard includes. */ | |
#include <stdio.h> | |
/* Priorities for the demo application tasks. */ | |
#define mainLED_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 ) | |
#define mainCOM_TEST_PRIORITY ( tskIDLE_PRIORITY + 2 ) | |
#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 0 ) | |
#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 4 ) | |
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 0 ) | |
#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 ) | |
#define mainCREATOR_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 ) | |
#define mainGENERIC_QUEUE_PRIORITY ( tskIDLE_PRIORITY ) | |
/* The period of the check task both in and out of the presense of an error. */ | |
#define mainNO_ERROR_PERIOD ( 5000 / portTICK_RATE_MS ) | |
#define mainERROR_PERIOD ( 500 / portTICK_RATE_MS ); | |
/*-----------------------------------------------------------*/ | |
/* Simple hardware setup required by the demo. */ | |
static void prvSetupHardware( void ); | |
/* The check task as described at the top of this file. */ | |
static void prvCheckTask( void *pvParameters ); | |
/*-----------------------------------------------------------*/ | |
int main() | |
{ | |
prvSetupHardware(); | |
/* Start the standard demo tasks. */ | |
vStartIntegerMathTasks( tskIDLE_PRIORITY ); | |
vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); | |
vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); | |
vStartDynamicPriorityTasks(); | |
vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); | |
vCreateBlockTimeTasks(); | |
vStartCountingSemaphoreTasks(); | |
vStartGenericQueueTasks( tskIDLE_PRIORITY ); | |
vStartQueuePeekTasks(); | |
vStartRecursiveMutexTasks(); | |
/* Create the check task - this is the task that checks all the other tasks | |
are executing as expected and without reporting any errors. */ | |
xTaskCreate( prvCheckTask, "Check", configMINIMAL_STACK_SIZE, NULL, configMAX_PRIORITIES - 1, NULL ); | |
/* The death demo tasks must be started last as the sanity checks performed | |
require knowledge of the number of other tasks in the system. */ | |
vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY ); | |
/* Start the scheduler. From this point on the execution will be under | |
the control of the kernel. */ | |
vTaskStartScheduler(); | |
/* Will only get here if there was insufficient heap availale for the | |
idle task to be created. */ | |
for( ;; ); | |
} | |
/*-----------------------------------------------------------*/ | |
static void prvCheckTask( void * pvParameters ) | |
{ | |
portTickType xNextWakeTime, xPeriod = mainNO_ERROR_PERIOD; | |
static volatile unsigned portLONG ulErrorCode = 0UL; | |
/* Just to remove the compiler warning. */ | |
( void ) pvParameters; | |
/* Initialise xNextWakeTime prior to its first use. From this point on | |
the value of the variable is handled automatically by the kernel. */ | |
xNextWakeTime = xTaskGetTickCount(); | |
for( ;; ) | |
{ | |
vTaskDelayUntil( &xNextWakeTime, xPeriod ); | |
if( xAreBlockingQueuesStillRunning() != pdTRUE ) | |
{ | |
ulErrorCode |= 0x01UL; | |
} | |
if( xAreBlockTimeTestTasksStillRunning() != pdTRUE ) | |
{ | |
ulErrorCode |= 0x02UL; | |
} | |
if( xAreCountingSemaphoreTasksStillRunning() != pdTRUE ) | |
{ | |
ulErrorCode |= 0x04UL; | |
} | |
if( xIsCreateTaskStillRunning() != pdTRUE ) | |
{ | |
ulErrorCode |= 0x08UL; | |
} | |
if( xAreDynamicPriorityTasksStillRunning() != pdTRUE ) | |
{ | |
ulErrorCode |= 0x10UL; | |
} | |
if( xAreGenericQueueTasksStillRunning() != pdTRUE ) | |
{ | |
ulErrorCode |= 0x20UL; | |
} | |
if( xAreIntegerMathsTaskStillRunning() != pdTRUE ) | |
{ | |
ulErrorCode |= 0x40UL; | |
} | |
if( xArePollingQueuesStillRunning() != pdTRUE ) | |
{ | |
ulErrorCode |= 0x80UL; | |
} | |
if( xAreQueuePeekTasksStillRunning() != pdTRUE ) | |
{ | |
ulErrorCode |= 0x100UL; | |
} | |
if( xAreRecursiveMutexTasksStillRunning() != pdTRUE ) | |
{ | |
ulErrorCode |= 0x200UL; | |
} | |
if( xAreSemaphoreTasksStillRunning() != pdTRUE ) | |
{ | |
ulErrorCode |= 0x400UL; | |
} | |
if( ulErrorCode != 0x00 ) | |
{ | |
xPeriod = mainERROR_PERIOD; | |
} | |
vParTestToggleLED( LED_DS1 ); | |
} | |
} | |
/*-----------------------------------------------------------*/ | |
static void prvSetupHardware( void ) | |
{ | |
vParTestInitialise(); | |
} |