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PPC405 work in progress.

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This commit is contained in:
Richard Barry 2008-03-05 10:09:38 +00:00
parent 88548253ec
commit dab366cd77
7 changed files with 4919 additions and 27 deletions
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22
Demo/PPC405_Xilinx_Virtex4_GCC/RTOSDemo/main.c
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@ -77,6 +77,7 @@
#include "death.h"
#include "partest.h"
#include "xcache_l.h"
#include "xintc.h"
#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 4 )
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 3 )
@ -102,16 +103,27 @@ static void prvErrorChecks( void *pvParameters );
static unsigned portBASE_TYPE xRegTestStatus = pdPASS;
static portSHORT prvCheckOtherTasksAreStillRunning( void );
XIntc xInterruptController;
extern void vPortISRWrapper( void );
int main( void )
{
XCache_EnableICache( 0x80000000 );
XCache_EnableDCache( 0x80000000 );
XCache_EnableICache( 0x80000000 );
XCache_EnableDCache( 0x80000000 );
XExc_Init();
XExc_mDisableExceptions( XEXC_NON_CRITICAL );
XExc_RegisterHandler( XEXC_ID_NON_CRITICAL_INT, (XExceptionHandler)vPortISRWrapper, &xInterruptController );
XIntc_Initialize( &xInterruptController, XPAR_OPB_INTC_0_DEVICE_ID );
XIntc_Start( &xInterruptController, XIN_REAL_MODE );
vParTestInitialise();
/* Start the standard demo application tasks. */
vStartLEDFlashTasks( mainLED_TASK_PRIORITY );
vStartIntegerMathTasks( tskIDLE_PRIORITY );
vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED - 1 );
vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );
vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
vStartBlockingQueueTasks ( mainQUEUE_BLOCK_PRIORITY );
vStartDynamicPriorityTasks();
@ -215,7 +227,7 @@ static void prvErrorChecks( void *pvParameters )
portTickType xDelayPeriod = mainNO_ERROR_CHECK_DELAY, xLastExecutionTime;
volatile unsigned portBASE_TYPE uxFreeStack;
uxFreeStack = uxTaskGetStackHighWaterMark();
uxFreeStack = uxTaskGetStackHighWaterMark( NULL );
/* Initialise xLastExecutionTime so the first call to vTaskDelayUntil()
works correctly. */
@ -225,7 +237,7 @@ volatile unsigned portBASE_TYPE uxFreeStack;
operating without error. */
for( ;; )
{
uxFreeStack = uxTaskGetStackHighWaterMark();
uxFreeStack = uxTaskGetStackHighWaterMark( NULL );
/* Wait until it is time to check again. The time we wait here depends
on whether an error has been detected or not. When an error is