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Cortex M0 GCC/IAR/Keil ports -- tickless support.

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The default portMISSED_COUNTS_FACTOR is set to 45 cycles. User could override this value, if a more accurate count is available.
This commit is contained in:
Yuhui.Zheng 2019-12-18 09:55:08 +00:00
parent 3cde02a046
commit 9c0e3fe9f1
6 changed files with 689 additions and 52 deletions
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7
FreeRTOS/Source/portable/IAR/ARM_CM0/portmacro.h
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@ -103,6 +103,13 @@ extern void vClearInterruptMaskFromISR( uint32_t ulMask );
/*-----------------------------------------------------------*/
/* Tickless idle/low power functionality. */
#ifndef portSUPPRESS_TICKS_AND_SLEEP
extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime );
#define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime )
#endif
/*-----------------------------------------------------------*/
/* Task function macros as described on the FreeRTOS.org WEB site. */
#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )