diff options
Diffstat (limited to 'bsp/gd32303e-eval/drivers/drv_usart.c')
| -rw-r--r-- | bsp/gd32303e-eval/drivers/drv_usart.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/bsp/gd32303e-eval/drivers/drv_usart.c b/bsp/gd32303e-eval/drivers/drv_usart.c index e12ead1e99..07077f5cba 100644 --- a/bsp/gd32303e-eval/drivers/drv_usart.c +++ b/bsp/gd32303e-eval/drivers/drv_usart.c @@ -40,7 +40,7 @@ struct gd32_uart uint32_t tx_port; uint16_t tx_pin; uint32_t rx_port; - uint16_t rx_pin; + uint16_t rx_pin; struct rt_serial_device * serial; char *device_name; @@ -139,7 +139,7 @@ static const struct gd32_uart uarts[] = { "uart0", }, #endif - + #ifdef RT_USING_USART1 { USART1, // uart peripheral index @@ -151,7 +151,7 @@ static const struct gd32_uart uarts[] = { "uart1", }, #endif - + #ifdef RT_USING_USART2 { USART2, // uart peripheral index @@ -163,7 +163,7 @@ static const struct gd32_uart uarts[] = { "uart2", }, #endif - + #ifdef RT_USING_UART3 { UART3, // uart peripheral index @@ -175,7 +175,7 @@ static const struct gd32_uart uarts[] = { "uart3", }, #endif - + #ifdef RT_USING_UART4 { UART4, // uart peripheral index @@ -224,9 +224,9 @@ static rt_err_t gd32_configure(struct rt_serial_device *serial, struct serial_co RT_ASSERT(cfg != RT_NULL); uart = (struct gd32_uart *)serial->parent.user_data; - + gd32_uart_gpio_init(uart); - + usart_baudrate_set(uart->uart_periph, cfg->baud_rate); switch (cfg->data_bits) @@ -306,7 +306,7 @@ static int gd32_putc(struct rt_serial_device *serial, char ch) usart_data_transmit(uart->uart_periph, ch); while((usart_flag_get(uart->uart_periph, USART_FLAG_TC) == RESET)); - + return 1; } |