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Place DSB instruction before WFI instruction in EFMG890F128 demo.

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Richard Barry 2013-06-06 11:15:08 +00:00
parent 64bd0689c7
commit 3fbee4f0a8
1 changed files with 1 additions and 0 deletions
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FreeRTOS/Demo/CORTEX_EFMG890F128_IAR/main.c
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@ -286,6 +286,7 @@ static void prvLowPowerMode1( void )
SCB->SCR &= ~( 1 << SCB_SCR_SLEEPDEEP_Pos ); SCB->SCR &= ~( 1 << SCB_SCR_SLEEPDEEP_Pos );
/* Power down. */ /* Power down. */
__DSB();
__WFI(); __WFI();
} }