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Update xTaskRemoveFromEventList() so when tickless idle is used prvResetNextTaskUnblockTime() only gets called if the scheduler is not locked, as it would get called when the scheduler is unlocked in any case.

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This commit is contained in:
Richard Barry 2018-11-05 19:35:54 +00:00
parent 55ff89373a
commit 74d0d16aab
1 changed files with 14 additions and 14 deletions
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28
FreeRTOS/Source/tasks.c
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@ -3095,6 +3095,20 @@ BaseType_t xReturn;
{
( void ) uxListRemove( &( pxUnblockedTCB->xStateListItem ) );
prvAddTaskToReadyList( pxUnblockedTCB );
#if( configUSE_TICKLESS_IDLE != 0 )
{
/* If a task is blocked on a kernel object then xNextTaskUnblockTime
might be set to the blocked task's time out time. If the task is
unblocked for a reason other than a timeout xNextTaskUnblockTime is
normally left unchanged, because it is automatically reset to a new
value when the tick count equals xNextTaskUnblockTime. However if
tickless idling is used it might be more important to enter sleep mode
at the earliest possible time - so reset xNextTaskUnblockTime here to
ensure it is updated at the earliest possible time. */
prvResetNextTaskUnblockTime();
}
#endif
}
else
{
@ -3119,20 +3133,6 @@ BaseType_t xReturn;
xReturn = pdFALSE;
}
#if( configUSE_TICKLESS_IDLE != 0 )
{
/* If a task is blocked on a kernel object then xNextTaskUnblockTime
might be set to the blocked task's time out time. If the task is
unblocked for a reason other than a timeout xNextTaskUnblockTime is
normally left unchanged, because it is automatically reset to a new
value when the tick count equals xNextTaskUnblockTime. However if
tickless idling is used it might be more important to enter sleep mode
at the earliest possible time - so reset xNextTaskUnblockTime here to
ensure it is updated at the earliest possible time. */
prvResetNextTaskUnblockTime();
}
#endif
return xReturn;
}
/*-----------------------------------------------------------*/