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Kernel changes to improve power saving:

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+ The timer task now blocks indefinitely if there are no timers active, allowing eTaskConfirmSleepModeStatus to return eNoTasksWaitingTimeout when configUSE_TIMERS is set to 1.
+ The next unblock time is calculated automatically after a task unblocks when waiting for a notification, allowing deep sleep to be entered earlier.
This commit is contained in:
Richard Barry 2015-05-20 15:46:40 +00:00
parent 067c1573c3
commit 267dc24bb3
9 changed files with 96 additions and 43 deletions
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FreeRTOS/Source/portable/GCC/ARM_CA9/portmacro.h
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@ -192,7 +192,7 @@ void vPortTaskUsesFPU( void );
#endif /* configASSERT */
#define portNOP() __asm volatile( "NOP" )
#define portINLINE __inline
#ifdef __cplusplus
} /* extern C */