mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-04-19 21:11:57 -04:00
Work in progress.
This commit is contained in:
Richard Barry
parent
1eb00d2045
commit
b31c9e18f9
|
|
@ -1,7 +1,45 @@
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/* THIS SAMPLE CODE IS PROVIDED AS IS AND IS SUBJECT TO ALTERATIONS. FUJITSU */
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/* MICROELECTRONICS ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR */
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/* ELIGIBILITY FOR ANY PURPOSES. */
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/* (C) Fujitsu Microelectronics Europe GmbH */
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/*
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FreeRTOS.org V4.7.1 - Copyright (C) 2003-2008 Richard Barry.
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|
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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
|
||||
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.
|
||||
|
||||
***************************************************************************
|
||||
|
||||
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.
|
||||
|
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***************************************************************************
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*/
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/*---------------------------------------------------------------------------
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MAIN.C
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- description
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|
@ -41,14 +79,16 @@ top of the page. When the system is operating error free the 'Check' task
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toggles an LED every three seconds. If an error is discovered in any task the
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rate is increased to 500 milliseconds. [in this case the '*' characters on the
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LCD represent LED's]*/
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#define mainNO_ERROR_CHECK_DELAY ( ( portTickType ) 3000 / portTICK_RATE_MS )
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#define mainERROR_CHECK_DELAY ( ( portTickType ) 500 / portTICK_RATE_MS )
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#define mainNO_ERROR_CHECK_DELAY ( (portTickType) 3000 / portTICK_RATE_MS )
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#define mainERROR_CHECK_DELAY ( (portTickType) 500 / portTICK_RATE_MS )
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/*---------------------------------------------------------------------------*/
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#define ledNUMBER_OF_LEDS 8
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#define mainCOM_TEST_LED 0x05
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#define mainCHECK_TEST_LED 0x07
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/*---------------------------------------------------------------------------*/
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/*
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* The function that implements the Check task. See the comments at the head
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* of the page for implementation details.
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@ -62,12 +102,13 @@ static void vErrorChecks( void *pvParameters );
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static portSHORT prvCheckOtherTasksAreStillRunning( void );
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/*---------------------------------------------------------------------------*/
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static unsigned portCHAR sState[2] = { 0xFF, 0xFF };
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static unsigned portCHAR sState[2] = {0xFF, 0xFF};
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/*---------------------------------------------------------------------------
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* The below callback function is called from Tick ISR if configUSE_TICK_HOOK
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* is configured as 1.
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*---------------------------------------------------------------------------*/
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/*void vApplicationTickHook ( void )
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{
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#if WATCHDOG == WTC_IN_TICK
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@ -79,16 +120,16 @@ static unsigned portCHAR sState[2] = {0xFF, 0xFF};
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* The below callback function is called from Delayed ISR if configUSE_IDLE_HOOK
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* is configured as 1.
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*---------------------------------------------------------------------------*/
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void vApplicationIdleHook ( void )
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void vApplicationIdleHook( void )
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{
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#if WATCHDOG == WTC_IN_IDLE
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#if WATCHDOG == WTC_IN_IDLE
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Kick_Watchdog();
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#endif
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#if ( INCLUDE_StartFlashCoRoutines == 1 || INCLUDE_StartHookCoRoutines == 1 )
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#endif
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#if ( INCLUDE_StartFlashCoRoutines == 1 || INCLUDE_StartHookCoRoutines == 1 )
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vCoRoutineSchedule();
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#endif
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#endif
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}
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/*---------------------------------------------------------------------------
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* Initialize Port 00
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*---------------------------------------------------------------------------*/
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@ -99,6 +140,7 @@ static void prvInitPort00( void )
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DDR09 = 0xFF;
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PDR09 = 0xFF;
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}
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/*---------------------------------------------------------------------------
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* Setup the hardware
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*---------------------------------------------------------------------------*/
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@ -106,117 +148,103 @@ static void prvSetupHardware( void )
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{
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prvInitPort00();
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#if WATCHDOG != WTC_NONE
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#if WATCHDOG != WTC_NONE
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InitWatchdog();
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#endif
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#endif
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}
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/*---------------------------------------------------------------------------
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* main()
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*---------------------------------------------------------------------------*/
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void main(void)
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void main( void )
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{
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InitIrqLevels(); /* Initialize interrupts */
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__set_il(7); /* Allow all levels */
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__set_il( 7 ); /* Allow all levels */
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prvSetupHardware();
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#if WATCHDOG == WTC_IN_TASK
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#if WATCHDOG == WTC_IN_TASK
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vStartWatchdogTask( WTC_TASK_PRIORITY );
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#endif
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#endif
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/* Start the standard demo application tasks. */
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#if ( INCLUDE_StartLEDFlashTasks == 1 )
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#if ( INCLUDE_StartLEDFlashTasks == 1 )
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vStartLEDFlashTasks( mainLED_TASK_PRIORITY );
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#endif
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#if ( INCLUDE_StartIntegerMathTasks == 1 )
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#endif
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#if ( INCLUDE_StartIntegerMathTasks == 1 )
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vStartIntegerMathTasks( tskIDLE_PRIORITY );
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#endif
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#if ( INCLUDE_AltStartComTestTasks == 1 )
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#endif
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#if ( INCLUDE_AltStartComTestTasks == 1 )
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vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED - 1 );
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#endif
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#if ( INCLUDE_StartPolledQueueTasks == 1 )
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#endif
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#if ( INCLUDE_StartPolledQueueTasks == 1 )
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vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
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#endif
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#if ( INCLUDE_StartSemaphoreTasks == 1 )
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#endif
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#if ( INCLUDE_StartSemaphoreTasks == 1 )
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vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
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#endif
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#if ( INCLUDE_StartBlockingQueueTasks == 1 )
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vStartBlockingQueueTasks ( mainQUEUE_BLOCK_PRIORITY );
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#endif
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#if ( INCLUDE_StartDynamicPriorityTasks == 1 )
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#endif
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#if ( INCLUDE_StartBlockingQueueTasks == 1 )
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vStartBlockingQueueTasks( mainQUEUE_BLOCK_PRIORITY );
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#endif
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#if ( INCLUDE_StartDynamicPriorityTasks == 1 )
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vStartDynamicPriorityTasks();
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#endif
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#if ( INCLUDE_StartMathTasks == 1 )
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#endif
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#if ( INCLUDE_StartMathTasks == 1 )
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vStartMathTasks( tskIDLE_PRIORITY );
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#endif
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#if ( INCLUDE_StartFlashCoRoutines == 1 )
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#endif
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#if ( INCLUDE_StartFlashCoRoutines == 1 )
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vStartFlashCoRoutines( ledNUMBER_OF_LEDS );
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#endif
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#if ( INCLUDE_StartHookCoRoutines == 1 )
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#endif
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#if ( INCLUDE_StartHookCoRoutines == 1 )
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vStartHookCoRoutines();
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#endif
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#if ( INCLUDE_StartGenericQueueTasks == 1 )
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#endif
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#if ( INCLUDE_StartGenericQueueTasks == 1 )
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vStartGenericQueueTasks( mainGENERIC_QUEUE_PRIORITY );
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#endif
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#if ( INCLUDE_StartQueuePeekTasks == 1 )
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#endif
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#if ( INCLUDE_StartQueuePeekTasks == 1 )
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vStartQueuePeekTasks();
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#endif
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#if ( INCLUDE_CreateBlockTimeTasks == 1 )
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#endif
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#if ( INCLUDE_CreateBlockTimeTasks == 1 )
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vCreateBlockTimeTasks();
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#endif
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#if ( INCLUDE_CreateSuicidalTasks == 1 )
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#endif
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#if ( INCLUDE_CreateSuicidalTasks == 1 )
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vCreateSuicidalTasks( mainDEATH_PRIORITY );
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#endif
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#if ( INCLUDE_TraceListTasks == 1 )
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#endif
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#if ( INCLUDE_TraceListTasks == 1 )
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vTraceListTasks( TASK_UTILITY_PRIORITY );
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#endif
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#endif
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/* Start the 'Check' task which is defined in this file. */
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xTaskCreate( vErrorChecks, ( signed portCHAR * ) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
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xTaskCreate( vErrorChecks, (signed portCHAR *) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
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vTaskStartScheduler();
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/* Should not reach here */
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while (1)
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while( 1 )
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{
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__asm(" NOP "); //
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__asm( " NOP " ); /* // */
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}
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}
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/*-----------------------------------------------------------*/
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void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
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{
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if (uxLED < ledNUMBER_OF_LEDS)
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if( uxLED < ledNUMBER_OF_LEDS )
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{
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vTaskSuspendAll();
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/* Toggle the state of the single genuine on board LED. */
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if( (sState[0] & ((portCHAR)(1 << uxLED))) == 0)
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if( (sState[0] & ((portCHAR) (1 << uxLED))) == 0 )
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{
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PDR09 |= (1 << uxLED);
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sState[0] |= (1 << uxLED);
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PDR09 |= ( 1 << uxLED );
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sState[0] |= ( 1 << uxLED );
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}
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else
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{
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PDR09 &= ~(1 << uxLED);
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sState[0] &= ~(1 << uxLED);
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PDR09 &= ~( 1 << uxLED );
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sState[0] &= ~( 1 << uxLED );
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}
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xTaskResumeAll();
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}
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else
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@ -225,20 +253,21 @@ void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
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uxLED -= ledNUMBER_OF_LEDS;
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if( (sState[1] & ((portCHAR)(1 << uxLED))) == 0)
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if( (sState[1] & ((portCHAR) (1 << uxLED))) == 0 )
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{
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PDR00 |= (1 << uxLED);
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sState[1] |= (1 << uxLED);
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PDR00 |= ( 1 << uxLED );
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sState[1] |= ( 1 << uxLED );
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}
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else
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{
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||||
PDR00 &= ~(1 << uxLED);
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sState[1] &= ~(1 << uxLED);
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PDR00 &= ~( 1 << uxLED );
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sState[1] &= ~( 1 << uxLED );
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}
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xTaskResumeAll();
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}
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}
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/*-----------------------------------------------------------*/
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void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
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{
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@ -249,14 +278,16 @@ void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
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{
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if( xValue )
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{
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PDR09 &= ~(1 << uxLED);
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sState[0] &= ~(1 << uxLED);
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PDR09 &= ~( 1 << uxLED );
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||||
sState[0] &= ~( 1 << uxLED );
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||||
}
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||||
else
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||||
{
|
||||
PDR09 |= (1 << uxLED);
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sState[0] |= (1 << uxLED); }
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||||
PDR09 |= ( 1 << uxLED );
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sState[0] |= ( 1 << uxLED );
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||||
}
|
||||
}
|
||||
|
||||
xTaskResumeAll();
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||||
}
|
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else
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|
|
@ -265,26 +296,27 @@ void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
|
|||
{
|
||||
if( xValue )
|
||||
{
|
||||
PDR00 &= ~(1 << uxLED);
|
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sState[1] &= ~(1 << uxLED);
|
||||
PDR00 &= ~( 1 << uxLED );
|
||||
sState[1] &= ~( 1 << uxLED );
|
||||
}
|
||||
else
|
||||
{
|
||||
PDR00 |= (1 << uxLED);
|
||||
sState[1] |= (1 << uxLED);
|
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PDR00 |= ( 1 << uxLED );
|
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sState[1] |= ( 1 << uxLED );
|
||||
}
|
||||
}
|
||||
|
||||
xTaskResumeAll();
|
||||
}
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
/*-----------------------------------------------------------*/
|
||||
static void vErrorChecks( void *pvParameters )
|
||||
{
|
||||
static volatile unsigned portLONG ulDummyVariable = 3UL;
|
||||
portTickType xDelayPeriod = mainNO_ERROR_CHECK_DELAY;
|
||||
|
||||
static volatile unsigned portLONG ulDummyVariable = 3UL;
|
||||
portTickType xDelayPeriod = mainNO_ERROR_CHECK_DELAY;
|
||||
( void ) pvParameters;
|
||||
|
||||
/* Cycle for ever, delaying then checking all the other tasks are still
|
||||
operating without error. */
|
||||
for( ;; )
|
||||
|
|
@ -312,15 +344,14 @@ portTickType xDelayPeriod = mainNO_ERROR_CHECK_DELAY;
|
|||
}
|
||||
|
||||
/* Flash! */
|
||||
vParTestToggleLED(mainCHECK_TEST_LED);
|
||||
vParTestToggleLED( mainCHECK_TEST_LED );
|
||||
}
|
||||
}
|
||||
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
static portSHORT prvCheckOtherTasksAreStillRunning( void )
|
||||
{
|
||||
static portSHORT sNoErrorFound = pdTRUE;
|
||||
static portSHORT sNoErrorFound = pdTRUE;
|
||||
|
||||
/* The demo tasks maintain a count that increments every cycle of the task
|
||||
provided that the task has never encountered an error. This function
|
||||
|
|
@ -328,105 +359,97 @@ static portSHORT sNoErrorFound = pdTRUE;
|
|||
incremented. A count remaining at the same value between calls therefore
|
||||
indicates that an error has been detected. Only tasks that do not flash
|
||||
an LED are checked. */
|
||||
|
||||
#if ( INCLUDE_StartIntegerMathTasks == 1 )
|
||||
#if ( INCLUDE_StartIntegerMathTasks == 1 )
|
||||
if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#if ( INCLUDE_AltStartComTestTasks == 1 )
|
||||
#endif
|
||||
#if ( INCLUDE_AltStartComTestTasks == 1 )
|
||||
if( xAreComTestTasksStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#if ( INCLUDE_StartPolledQueueTasks == 1 )
|
||||
#endif
|
||||
#if ( INCLUDE_StartPolledQueueTasks == 1 )
|
||||
if( xArePollingQueuesStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#if ( INCLUDE_StartSemaphoreTasks == 1 )
|
||||
#endif
|
||||
#if ( INCLUDE_StartSemaphoreTasks == 1 )
|
||||
if( xAreSemaphoreTasksStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#if ( INCLUDE_StartBlockingQueueTasks == 1 )
|
||||
#endif
|
||||
#if ( INCLUDE_StartBlockingQueueTasks == 1 )
|
||||
if( xAreBlockingQueuesStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#if ( INCLUDE_StartDynamicPriorityTasks == 1 )
|
||||
#endif
|
||||
#if ( INCLUDE_StartDynamicPriorityTasks == 1 )
|
||||
if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#if ( INCLUDE_StartMathTasks == 1 )
|
||||
#endif
|
||||
#if ( INCLUDE_StartMathTasks == 1 )
|
||||
if( xAreMathsTaskStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#if ( INCLUDE_StartFlashCoRoutines == 1 )
|
||||
#endif
|
||||
#if ( INCLUDE_StartFlashCoRoutines == 1 )
|
||||
if( xAreFlashCoRoutinesStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if ( INCLUDE_StartHookCoRoutines == 1 )
|
||||
#endif
|
||||
#if ( INCLUDE_StartHookCoRoutines == 1 )
|
||||
if( xAreHookCoRoutinesStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if ( INCLUDE_StartGenericQueueTasks == 1 )
|
||||
if ( xAreGenericQueueTasksStillRunning() != pdTRUE )
|
||||
#endif
|
||||
#if ( INCLUDE_StartGenericQueueTasks == 1 )
|
||||
if( xAreGenericQueueTasksStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if ( INCLUDE_StartQueuePeekTasks == 1 )
|
||||
if ( xAreQueuePeekTasksStillRunning() != pdTRUE )
|
||||
#endif
|
||||
#if ( INCLUDE_StartQueuePeekTasks == 1 )
|
||||
if( xAreQueuePeekTasksStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if ( INCLUDE_CreateBlockTimeTasks == 1 )
|
||||
#endif
|
||||
#if ( INCLUDE_CreateBlockTimeTasks == 1 )
|
||||
if( xAreBlockTimeTestTasksStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if ( INCLUDE_CreateSuicidalTasks == 1 )
|
||||
#endif
|
||||
#if ( INCLUDE_CreateSuicidalTasks == 1 )
|
||||
if( xIsCreateTaskStillRunning() != pdTRUE )
|
||||
{
|
||||
sNoErrorFound = pdFALSE;
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
return sNoErrorFound;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue