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@ -64,6 +64,7 @@
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#include "flash.h"
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#include "dynamic.h"
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#include "comtest2.h"
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#include "GenQTest.h"
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/* ST driver includes. */
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#include "stm32l1xx_usart.h"
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@ -75,6 +76,7 @@
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#define mainFLASH_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
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#define mainLCD_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
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#define mainCOM_TEST_PRIORITY ( tskIDLE_PRIORITY + 2 )
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#define mainGENERIC_QUEUE_TEST_PRIORITY ( tskIDLE_PRIORITY )
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#define mainLCD_TASK_STACK_SIZE ( configMINIMAL_STACK_SIZE * 2 )
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@ -87,6 +89,10 @@
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#define mainMESSAGE_BUTTON_SEL ( 5 )
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#define mainMESSAGE_STATUS ( 6 )
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#define mainERROR_DYNAMIC_TASKS ( 2 )
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#define mainERROR_COM_TEST ( 3 )
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#define mainERROR_GEN_QUEUE_TEST ( 4 )
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/* Baud rate used by the comtest tasks. */
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#define mainCOM_TEST_BAUD_RATE ( 9600 )
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@ -102,6 +108,7 @@ information. */
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static void prvSetupHardware( void );
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static void prvLCDTask( void *pvParameters );
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static void vTempTask( void *pv );
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static void prvGenerateStatusMessage( char *pcBuffer, long lStatusValue );
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unsigned long ulTIM6_OverflowCount = 0UL;
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@ -129,6 +136,7 @@ void main( void )
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vStartDynamicPriorityTasks();
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vStartLEDFlashTasks( mainFLASH_TASK_PRIORITY );
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vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );
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vStartGenericQueueTasks( mainGENERIC_QUEUE_TEST_PRIORITY );
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vTaskStartScheduler();
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}
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@ -142,7 +150,7 @@ static void prvLCDTask( void *pvParameters )
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xQueueMessage xReceivedMessage;
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long lLine = Line1;
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const long lFontHeight = (((sFONT *)LCD_GetFont())->Height);
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static char cBuffer[ 256 ];
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static char cBuffer[ 512 ];
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/* This function is the only function that uses printf(). If printf() is
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used from any other function then some sort of mutual exclusion on stdout
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@ -178,7 +186,7 @@ static char cBuffer[ 256 ];
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own string to print out. */
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sprintf( cBuffer, "%s", ( char * ) xReceivedMessage.lMessageValue );
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break;
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case mainMESSAGE_STATUS : sprintf( cBuffer, "Task status = %s", ( ( xReceivedMessage.lMessageValue ) ? "PASS" : "FAIL" ) );
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case mainMESSAGE_STATUS : prvGenerateStatusMessage( cBuffer, xReceivedMessage.lMessageValue );
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break;
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default : sprintf( cBuffer, "Unknown message" );
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break;
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@ -190,6 +198,24 @@ static char cBuffer[ 256 ];
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}
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/*-----------------------------------------------------------*/
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static void prvGenerateStatusMessage( char *pcBuffer, long lStatusValue )
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{
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switch( lStatusValue )
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{
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case pdPASS : sprintf( pcBuffer, "Task status = PASS" );
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break;
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case mainERROR_DYNAMIC_TASKS : sprintf( pcBuffer, "Error: Dynamic tasks" );
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break;
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case mainERROR_COM_TEST : sprintf( pcBuffer, "Error: COM test" );
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break;
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case mainERROR_GEN_QUEUE_TEST : sprintf( pcBuffer, "Error: Gen Q test" );
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break;
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default : sprintf( pcBuffer, "Unknown status" );
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break;
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}
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}
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/*-----------------------------------------------------------*/
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void EXTI9_5_IRQHandler( void )
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{
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const xQueueMessage xMessage = { mainMESSAGE_BUTTON_SEL, ( unsigned long ) "Select Interrupt!" };
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@ -213,12 +239,17 @@ long lHigherPriorityTaskWoken = pdFALSE; /* Not used in this case as this is the
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{
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if( xAreDynamicPriorityTasksStillRunning() != pdPASS )
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{
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xStatusMessage.lMessageValue = pdFAIL;
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xStatusMessage.lMessageValue = mainERROR_DYNAMIC_TASKS;
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}
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if( xAreComTestTasksStillRunning() != pdPASS )
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{
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xStatusMessage.lMessageValue = pdFAIL;
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xStatusMessage.lMessageValue = mainERROR_COM_TEST;
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}
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if( xAreGenericQueueTasksStillRunning() != pdPASS )
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{
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xStatusMessage.lMessageValue = mainERROR_GEN_QUEUE_TEST;
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}
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xQueueSendFromISR( xLCDQueue, &xStatusMessage, &lHigherPriorityTaskWoken );
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@ -330,6 +361,11 @@ void vApplicationStackOverflowHook( xTaskHandle *pxTask, signed char *pcTaskName
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for( ;; );
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}
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/*-----------------------------------------------------------*/
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void vApplicationMallocFailedHook( void )
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{
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for( ;; );
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}
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Richard Barry
14 years ago