diff options
Diffstat (limited to 'board/twinkie/board.c')
| -rw-r--r-- | board/twinkie/board.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/board/twinkie/board.c b/board/twinkie/board.c index 513d45d9a7..f15a55400c 100644 --- a/board/twinkie/board.c +++ b/board/twinkie/board.c @@ -34,10 +34,10 @@ void vbus_event(enum gpio_signal signal) void board_config_pre_init(void) { /* enable SYSCFG clock */ - STM32_RCC_APB2ENR |= 1 << 0; + STM32_RCC_APB2ENR |= BIT(0); /* Remap USART DMA to match the USART driver and TIM2 DMA */ - STM32_SYSCFG_CFGR1 |= (1 << 9) | (1 << 10) /* Remap USART1 RX/TX DMA */ - | (1 << 29);/* Remap TIM2 DMA */ + STM32_SYSCFG_CFGR1 |= BIT(9) | BIT(10) /* Remap USART1 RX/TX DMA */ + | BIT(29);/* Remap TIM2 DMA */ /* 40 MHz pin speed on UART PA9/PA10 */ STM32_GPIO_OSPEEDR(GPIO_A) |= 0x003C0000; /* 40 MHz pin speed on TX clock out PB9 */ |