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

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

View file

@ -293,8 +293,10 @@ void vPortYield( void )
{
portSAVE_STACK_POINTER();
vTaskIncrementTick();
vTaskSwitchContext();
if( xTaskIncrementTick() != pdFALSE )
{
vTaskSwitchContext();
}
/* Clear the interrupt. */
TSR1 &= ~0x01;
@ -312,7 +314,7 @@ void vPortYield( void )
void vTickISR( void ) __attribute__ ( ( interrupt_handler ) );
void vTickISR( void )
{
vTaskIncrementTick();
xTaskIncrementTick();
/* Clear the interrupt. */
TSR1 &= ~0x01;