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Convert some ports to use xTaskIncrementTick() in place of vTaskIncrementTick().

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Move DSB instructions to before WFI instructions in line with ARM recommendations.
This commit is contained in:
Richard Barry 2013-06-06 15:46:40 +00:00
parent 4e9374ad90
commit 686d190798
27 changed files with 128 additions and 142 deletions
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13
FreeRTOS/Source/portable/MSVC-MingW/port.c
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@ -301,18 +301,7 @@ static unsigned long prvProcessTickInterrupt( void )
unsigned long ulSwitchRequired;
/* Process the tick itself. */
vTaskIncrementTick();
#if( configUSE_PREEMPTION != 0 )
{
/* A context switch is only automatically performed from the tick
interrupt if the pre-emptive scheduler is being used. */
ulSwitchRequired = pdTRUE;
}
#else
{
ulSwitchRequired = pdFALSE;
}
#endif
ulSwitchRequired = ( unsigned long ) xTaskIncrementTick();
return ulSwitchRequired;
}