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

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This commit is contained in:
Richard Barry 2013-06-06 16:06:48 +00:00
parent 686d190798
commit 15ec6c87f7
11 changed files with 44 additions and 49 deletions
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12
FreeRTOS/Source/portable/IAR/ARM_CM4F/port.c
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@ -275,11 +275,6 @@ void vPortExitCritical( void )
void xPortSysTickHandler( void )
{
/* If using preemption, also force a context switch. */
#if configUSE_PREEMPTION == 1
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT;
#endif
/* Only reset the systick load register if configUSE_TICKLESS_IDLE is set to
1. If it is set to 0 tickless idle is not being used. If it is set to a
value other than 0 or 1 then a timer other than the SysTick is being used
@ -290,7 +285,12 @@ void xPortSysTickHandler( void )
( void ) portSET_INTERRUPT_MASK_FROM_ISR();
{
vTaskIncrementTick();
/* Increment the RTOS tick. */
if( xTaskIncrementTick() != pdFALSE )
{
/* Pend a context switch. */
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT;
}
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( 0 );
}