diff options
Diffstat (limited to 'drivers/serial/serial_stm32x7.h')
| -rw-r--r-- | drivers/serial/serial_stm32x7.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/serial/serial_stm32x7.h b/drivers/serial/serial_stm32x7.h index 6190d67..8c02548 100644 --- a/drivers/serial/serial_stm32x7.h +++ b/drivers/serial/serial_stm32x7.h @@ -27,6 +27,8 @@ struct stm32_usart { #define USART_CR1_TE (1 << 3) #define USART_CR1_UE (1 << 0) +#define USART_CR3_OVRDIS (1 << 12) + #define USART_SR_FLAG_RXNE (1 << 5) #define USART_SR_FLAG_TXE (1 << 7) |