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RISC-V:

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Added code to setup the timer interrupt - not tested yet.
Added the taskYIELD() implementation - so far just checked it generates an interrupt.
This commit is contained in:
Richard Barry 2018-09-12 16:33:05 +00:00
parent b11eb3a59c
commit 32f35e9130
2 changed files with 33 additions and 7 deletions
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FreeRTOS/Source/portable/GCC/RISC-V-RV32/portmacro.h
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@ -70,8 +70,7 @@ not need to be guarded with a critical section. */
/* Scheduler utilities. */
extern void vPortYield( void );
#define portYIELD() vPortYield()
#define portYIELD() { volatile uint32_t * const ulSoftInterrupt = ( uint32_t * ) 0x2000000; *ulSoftInterrupt = 1UL; }
#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) vPortYield()
#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x )
/*-----------------------------------------------------------*/