diff options
Diffstat (limited to 'chip/stm32/clock-stm32f0.c')
| -rw-r--r-- | chip/stm32/clock-stm32f0.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/chip/stm32/clock-stm32f0.c b/chip/stm32/clock-stm32f0.c index 26188d97fd..24da104c3d 100644 --- a/chip/stm32/clock-stm32f0.c +++ b/chip/stm32/clock-stm32f0.c @@ -113,11 +113,11 @@ void config_hispeed_clock(void) { #ifdef CHIP_FAMILY_STM32F3 /* Ensure that HSE is ON */ - if (!(STM32_RCC_CR & (1 << 17))) { + if (!(STM32_RCC_CR & BIT(17))) { /* Enable HSE */ - STM32_RCC_CR |= 1 << 16; + STM32_RCC_CR |= BIT(16); /* Wait for HSE to be ready */ - while (!(STM32_RCC_CR & (1 << 17))) + while (!(STM32_RCC_CR & BIT(17))) ; } @@ -186,11 +186,11 @@ defined(CHIP_VARIANT_STM32F070) ; #else /* Ensure that HSI48 is ON */ - if (!(STM32_RCC_CR2 & (1 << 17))) { + if (!(STM32_RCC_CR2 & BIT(17))) { /* Enable HSI */ - STM32_RCC_CR2 |= 1 << 16; + STM32_RCC_CR2 |= BIT(16); /* Wait for HSI to be ready */ - while (!(STM32_RCC_CR2 & (1 << 17))) + while (!(STM32_RCC_CR2 & BIT(17))) ; } |