155 lines
5.5 KiB
C
155 lines
5.5 KiB
C
/*
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FreeRTOS.org V5.0.3 - Copyright (C) 2003-2008 Richard Barry.
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This file is part of the FreeRTOS.org distribution.
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FreeRTOS.org is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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FreeRTOS.org is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FreeRTOS.org; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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A special exception to the GPL can be applied should you wish to distribute
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a combined work that includes FreeRTOS.org, without being obliged to provide
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the source code for any proprietary components. See the licensing section
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of http://www.FreeRTOS.org for full details of how and when the exception
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can be applied.
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***************************************************************************
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***************************************************************************
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* *
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* SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, *
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* and even write all or part of your application on your behalf. *
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* See http://www.OpenRTOS.com for details of the services we provide to *
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* expedite your project. *
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* *
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***************************************************************************
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***************************************************************************
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Please ensure to read the configuration and relevant port sections of the
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online documentation.
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http://www.FreeRTOS.org - Documentation, latest information, license and
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contact details.
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http://www.SafeRTOS.com - A version that is certified for use in safety
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critical systems.
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http://www.OpenRTOS.com - Commercial support, development, porting,
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licensing and training services.
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*/
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/*
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* Creates all the demo application tasks, then starts the scheduler. The WEB
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* documentation provides more details of the standard demo application tasks.
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* In addition to the standard demo tasks, the following tasks and tests are
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* defined and/or created within this file:
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*
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* "Check" task - This only executes every five seconds but has a high priority
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* to ensure it gets processor time. Its main function is to check that all the
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* standard demo tasks are still operational. While no errors have been
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* discovered the check task will toggle an LED every 5 seconds - the toggle
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* rate increasing to 500ms then being a visual indication that at least one
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* task has reported unexpected behaviour.
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*
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*/
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/* Standard includes. */
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#include <stdio.h>
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/* Scheduler includes. */
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#include "FreeRTOS.h"
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#include "task.h"
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#include "queue.h"
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#include "semphr.h"
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/* Demo app includes. */
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#include "BlockQ.h"
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#include "death.h"
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#include "integer.h"
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#include "blocktim.h"
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#include "flash.h"
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#include "partest.h"
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#include "semtest.h"
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#include "PollQ.h"
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#include "GenQTest.h"
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#include "QPeek.h"
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#include "recmutex.h"
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#include "IntQueue.h"
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/*-----------------------------------------------------------*/
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/* The time between cycles of the 'check' functionality (defined within the
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tick hook. */
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#define mainCHECK_DELAY ( ( portTickType ) 5000 / portTICK_RATE_MS )
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/* Task priorities. */
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#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 )
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#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
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#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 )
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#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 )
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#define mainCREATOR_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
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#define mainINTEGER_TASK_PRIORITY ( tskIDLE_PRIORITY )
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#define mainGEN_QUEUE_TASK_PRIORITY ( tskIDLE_PRIORITY )
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/*
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* Configure the hardware for the demo.
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*/
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static void prvSetupHardware( void );
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/*-----------------------------------------------------------*/
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int main( void )
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{
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prvSetupHardware();
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/* Start the standard demo tasks. */
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vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
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vCreateBlockTimeTasks();
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vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
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vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
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vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY );
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vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY );
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vStartQueuePeekTasks();
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vStartRecursiveMutexTasks();
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/* The suicide tasks must be created last as they need to know how many
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tasks were running prior to their creation in order to ascertain whether
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or not the correct/expected number of tasks are running at any given time. */
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vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY );
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/* Start the scheduler. */
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vTaskStartScheduler();
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/* Will only get here if there was insufficient memory to create the idle
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task. */
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return 0;
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}
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/*-----------------------------------------------------------*/
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void prvSetupHardware( void )
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{
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vParTestInitialise();
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}
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/*-----------------------------------------------------------*/
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void vApplicationStackOverflowHook( xTaskHandle *pxTask, signed portCHAR *pcTaskName )
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{
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( void ) pxTask;
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( void ) pcTaskName;
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for( ;; );
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}
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