diff options
Diffstat (limited to 'bsp/hifive1/drivers/drv_usart.c')
| -rw-r--r-- | bsp/hifive1/drivers/drv_usart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bsp/hifive1/drivers/drv_usart.c b/bsp/hifive1/drivers/drv_usart.c index c7c88d6861..935d39105f 100644 --- a/bsp/hifive1/drivers/drv_usart.c +++ b/bsp/hifive1/drivers/drv_usart.c @@ -23,7 +23,7 @@ static rt_err_t usart_configure(struct rt_serial_device *serial, { RT_ASSERT(serial != RT_NULL); RT_ASSERT(cfg != RT_NULL); - + GPIO_REG(GPIO_IOF_SEL) &= ~IOF0_UART0_MASK; GPIO_REG(GPIO_IOF_EN) |= IOF0_UART0_MASK; |