diff options
Diffstat (limited to 'board/hammer/board.c')
| -rw-r--r-- | board/hammer/board.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/hammer/board.c b/board/hammer/board.c index 06f231e25a..8b3de4268c 100644 --- a/board/hammer/board.c +++ b/board/hammer/board.c @@ -224,7 +224,7 @@ DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_INIT_PWM - 1); 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 */ /* @@ -232,7 +232,7 @@ void board_config_pre_init(void) * Chan 4 : USART1_TX * Chan 5 : USART1_RX */ - STM32_SYSCFG_CFGR1 |= (1 << 9) | (1 << 10); /* Remap USART1 RX/TX DMA */ + STM32_SYSCFG_CFGR1 |= BIT(9) | BIT(10); /* Remap USART1 RX/TX DMA */ } int board_has_keyboard_backlight(void) |