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Complete the STM32L152 demo application functionality - it is still to be 'productionised'.

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This commit is contained in:
Richard Barry 2010-12-23 11:03:07 +00:00
parent 7fd1d847fb
commit 52b4c95301
6 changed files with 58 additions and 15 deletions
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46
Demo/Cortex_STM32L152_IAR/main.c
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@ -64,6 +64,7 @@
#include "flash.h"
#include "dynamic.h"
#include "comtest2.h"
#include "GenQTest.h"
/* ST driver includes. */
#include "stm32l1xx_usart.h"
@ -75,6 +76,7 @@
#define mainFLASH_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainLCD_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainCOM_TEST_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainGENERIC_QUEUE_TEST_PRIORITY ( tskIDLE_PRIORITY )
#define mainLCD_TASK_STACK_SIZE ( configMINIMAL_STACK_SIZE * 2 )
@ -87,6 +89,10 @@
#define mainMESSAGE_BUTTON_SEL ( 5 )
#define mainMESSAGE_STATUS ( 6 )
#define mainERROR_DYNAMIC_TASKS ( 2 )
#define mainERROR_COM_TEST ( 3 )
#define mainERROR_GEN_QUEUE_TEST ( 4 )
/* Baud rate used by the comtest tasks. */
#define mainCOM_TEST_BAUD_RATE ( 9600 )
@ -102,6 +108,7 @@ information. */
static void prvSetupHardware( void );
static void prvLCDTask( void *pvParameters );
static void vTempTask( void *pv );
static void prvGenerateStatusMessage( char *pcBuffer, long lStatusValue );
unsigned long ulTIM6_OverflowCount = 0UL;
@ -129,6 +136,7 @@ void main( void )
vStartDynamicPriorityTasks();
vStartLEDFlashTasks( mainFLASH_TASK_PRIORITY );
vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );
vStartGenericQueueTasks( mainGENERIC_QUEUE_TEST_PRIORITY );
vTaskStartScheduler();
}
@ -142,7 +150,7 @@ static void prvLCDTask( void *pvParameters )
xQueueMessage xReceivedMessage;
long lLine = Line1;
const long lFontHeight = (((sFONT *)LCD_GetFont())->Height);
static char cBuffer[ 256 ];
static char cBuffer[ 512 ];
/* This function is the only function that uses printf(). If printf() is
used from any other function then some sort of mutual exclusion on stdout
@ -178,7 +186,7 @@ static char cBuffer[ 256 ];
own string to print out. */
sprintf( cBuffer, "%s", ( char * ) xReceivedMessage.lMessageValue );
break;
case mainMESSAGE_STATUS : sprintf( cBuffer, "Task status = %s", ( ( xReceivedMessage.lMessageValue ) ? "PASS" : "FAIL" ) );
case mainMESSAGE_STATUS : prvGenerateStatusMessage( cBuffer, xReceivedMessage.lMessageValue );
break;
default : sprintf( cBuffer, "Unknown message" );
break;
@ -190,6 +198,24 @@ static char cBuffer[ 256 ];
}
/*-----------------------------------------------------------*/
static void prvGenerateStatusMessage( char *pcBuffer, long lStatusValue )
{
switch( lStatusValue )
{
case pdPASS : sprintf( pcBuffer, "Task status = PASS" );
break;
case mainERROR_DYNAMIC_TASKS : sprintf( pcBuffer, "Error: Dynamic tasks" );
break;
case mainERROR_COM_TEST : sprintf( pcBuffer, "Error: COM test" );
break;
case mainERROR_GEN_QUEUE_TEST : sprintf( pcBuffer, "Error: Gen Q test" );
break;
default : sprintf( pcBuffer, "Unknown status" );
break;
}
}
/*-----------------------------------------------------------*/
void EXTI9_5_IRQHandler( void )
{
const xQueueMessage xMessage = { mainMESSAGE_BUTTON_SEL, ( unsigned long ) "Select Interrupt!" };
@ -213,12 +239,17 @@ long lHigherPriorityTaskWoken = pdFALSE; /* Not used in this case as this is the
{
if( xAreDynamicPriorityTasksStillRunning() != pdPASS )
{
xStatusMessage.lMessageValue = pdFAIL;
xStatusMessage.lMessageValue = mainERROR_DYNAMIC_TASKS;
}
if( xAreComTestTasksStillRunning() != pdPASS )
{
xStatusMessage.lMessageValue = pdFAIL;
xStatusMessage.lMessageValue = mainERROR_COM_TEST;
}
if( xAreGenericQueueTasksStillRunning() != pdPASS )
{
xStatusMessage.lMessageValue = mainERROR_GEN_QUEUE_TEST;
}
xQueueSendFromISR( xLCDQueue, &xStatusMessage, &lHigherPriorityTaskWoken );
@ -330,6 +361,11 @@ void vApplicationStackOverflowHook( xTaskHandle *pxTask, signed char *pcTaskName
for( ;; );
}
/*-----------------------------------------------------------*/
void vApplicationMallocFailedHook( void )
{
for( ;; );
}