diff options
Diffstat (limited to 'chip/nrf51/uart.c')
| -rw-r--r-- | chip/nrf51/uart.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/chip/nrf51/uart.c b/chip/nrf51/uart.c index ab52c6ad9a..eb94e53c98 100644 --- a/chip/nrf51/uart.c +++ b/chip/nrf51/uart.c @@ -34,13 +34,13 @@ void uart_tx_start(void) { disable_sleep(SLEEP_MASK_UART); should_stop = 0; - NRF51_UART_INTENSET = (1 << NRF55_UART_TXDRDY_BIT); + NRF51_UART_INTENSET = BIT(NRF55_UART_TXDRDY_BIT); task_trigger_irq(NRF51_PERID_USART); } void uart_tx_stop(void) { - NRF51_UART_INTENCLR = (1 << NRF55_UART_TXDRDY_BIT); + NRF51_UART_INTENCLR = BIT(NRF55_UART_TXDRDY_BIT); should_stop = 1; enable_sleep(SLEEP_MASK_UART); } @@ -96,7 +96,7 @@ void uart_interrupt(void) #ifndef CONFIG_UART_TX_DMA if (!should_stop) - NRF51_UART_INTENSET = (1 << NRF55_UART_TXDRDY_BIT); + NRF51_UART_INTENSET = BIT(NRF55_UART_TXDRDY_BIT); #endif /* CONFIG_UART_TX_DMA */ } @@ -113,7 +113,7 @@ void uart_init(void) task_enable_irq(NRF51_PERID_USART); - NRF51_UART_INTENSET = (1 << NRF55_UART_RXDRDY_BIT); + NRF51_UART_INTENSET = BIT(NRF55_UART_RXDRDY_BIT); NRF51_UART_STARTRX = 1; init_done = 1; |