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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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12
FreeRTOS/Source/portable/GCC/HCS12/port.c
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@ -263,11 +263,11 @@ void vPortTickInterrupt( void )
portSAVE_CONTEXT();
/* Increment the tick ... */
vTaskIncrementTick();
/* ... then see if the new tick value has necessitated a
context switch. */
vTaskSwitchContext();
if( xTaskIncrementTick() != pdFALSE )
{
/* A context switch is necessary. */
vTaskSwitchContext();
}
/* Restore the context of a task - which may be a different task
to that interrupted. */
@ -275,7 +275,7 @@ void vPortTickInterrupt( void )
}
#else
{
vTaskIncrementTick();
xTaskIncrementTick();
}
#endif