diff options
Diffstat (limited to 'nuttx/arch/arm/src/stm32/stm32_pmstop.c')
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32_pmstop.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_pmstop.c b/nuttx/arch/arm/src/stm32/stm32_pmstop.c index 14ce63b55..bde0334ec 100644 --- a/nuttx/arch/arm/src/stm32/stm32_pmstop.c +++ b/nuttx/arch/arm/src/stm32/stm32_pmstop.c @@ -66,7 +66,7 @@ * Name: stm32_pmstop * * Description: - * Enter STOP mode. + * Enter STOP mode. * * Input Parameters: * lpds - true: To further reduce power consumption in Stop mode, put the @@ -98,7 +98,7 @@ int stm32_pmstop(bool lpds) { regval |= PWR_CR_LPDS; } - + putreg32(regval, STM32_PWR_CR); /* Set SLEEPDEEP bit of Cortex System Control Register */ @@ -106,7 +106,7 @@ int stm32_pmstop(bool lpds) regval = getreg32(NVIC_SYSCON); regval |= NVIC_SYSCON_SLEEPDEEP; putreg32(regval, NVIC_SYSCON); - + /* Sleep until the wakeup interrupt or event occurs */ #ifdef CONFIG_PM_WFE @@ -116,7 +116,7 @@ int stm32_pmstop(bool lpds) #else /* Mode: SLEEP + Entry with WFI */ - asm("wfi"); + asm("wfi"); #endif return OK; } |