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Added function stubs.

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This commit is contained in:
Richard Barry 2008-08-07 19:10:25 +00:00
parent 216fcb10c9
commit 35be76b9b7
2 changed files with 37 additions and 2 deletions
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35
Source/portable/GCC/ColdFire_V2/port.c
View file

@ -52,6 +52,8 @@
#include "FreeRTOS.h" #include "FreeRTOS.h"
#include "task.h" #include "task.h"
static unsigned portLONG ulCriticalNesting = 0x9999UL;
portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE * pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters ) portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE * pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters )
{ {
@ -61,6 +63,7 @@ portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE * pxTopOfStack, pdTASK_COD
portBASE_TYPE xPortStartScheduler( void ) portBASE_TYPE xPortStartScheduler( void )
{ {
ulCriticalNesting = 0UL;
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -68,3 +71,35 @@ void vPortEndScheduler( void )
{ {
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
void vPortEnterCritical( void )
{
portDISABLE_INTERRUPTS();
ulCriticalNesting++;
}
/*-----------------------------------------------------------*/
void vPortExitCritical( void )
{
ulCriticalNesting--;
if( ulCriticalNesting == 0 )
{
portENABLE_INTERRUPTS();
}
}
/*-----------------------------------------------------------*/
unsigned portBASE_TYPE uxPortSetInterruptMaskFromISR( void )
{
return 0;
}
/*-----------------------------------------------------------*/
void vPortClearInterruptMaskFromISR( unsigned portBASE_TYPE uxSavedInterruptMask )
{
}

2
Source/portable/GCC/ColdFire_V2/portmacro.h
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@ -100,7 +100,7 @@ extern void vTaskExitCritical( void );
#define portENTER_CRITICAL() vPortEnterCritical() #define portENTER_CRITICAL() vPortEnterCritical()
#define portEXIT_CRITICAL() vPortExitCritical() #define portEXIT_CRITICAL() vPortExitCritical()
extern unsigned portBASE_TYPE uxPortSetInterruptMaskFromISR(); extern unsigned portBASE_TYPE uxPortSetInterruptMaskFromISR( void );
extern void vPortClearInterruptMaskFromISR( unsigned portBASE_TYPE ); extern void vPortClearInterruptMaskFromISR( unsigned portBASE_TYPE );
#define portSET_INTERRUPT_MASK_FROM_ISR() uxPortSetInterruptMaskFromISR() #define portSET_INTERRUPT_MASK_FROM_ISR() uxPortSetInterruptMaskFromISR()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusRegister ) vPortClearInterruptMaskFromISR( uxSavedStatusRegister ) #define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusRegister ) vPortClearInterruptMaskFromISR( uxSavedStatusRegister )