[bsp][stm32f10x-HAL] update drv_usart.c
@@ -217,8 +217,6 @@ void USART3_IRQHandler(void)
}
#endif /* RT_USING_UART2 */
-static void MX_USART_UART_Init(UART_HandleTypeDef *uartHandle);
-
int rt_hw_usart_init(void)
{
struct stm32_uart *uart;
@@ -228,7 +226,6 @@ int rt_hw_usart_init(void)
config.baud_rate = BAUD_RATE_115200;
serial1.ops = &stm32_uart_ops;
serial1.config = config;
- MX_USART_UART_Init(&uart->huart);
/* register UART1 device */
rt_hw_serial_register(&serial1, "uart1",
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
@@ -240,7 +237,6 @@ int rt_hw_usart_init(void)
config.baud_rate = BAUD_RATE_115200;
serial2.ops = &stm32_uart_ops;
serial2.config = config;
- MX_USART_UART_Init(&uart->huart);
/* register UART1 device */
rt_hw_serial_register(&serial2, "uart2",
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
@@ -252,7 +248,6 @@ int rt_hw_usart_init(void)
config.baud_rate = BAUD_RATE_115200;
serial3.ops = &stm32_uart_ops;
serial3.config = config;
- MX_USART_UART_Init(&uart->huart);
/* register UART1 device */
rt_hw_serial_register(&serial3, "uart3",
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
@@ -262,22 +257,6 @@ int rt_hw_usart_init(void)
}
INIT_BOARD_EXPORT(rt_hw_usart_init);
-static void MX_USART_UART_Init(UART_HandleTypeDef *uartHandle)
-{
- rt_err_t result;
- uartHandle->Init.BaudRate = 115200;
- uartHandle->Init.WordLength = UART_WORDLENGTH_8B;
- uartHandle->Init.StopBits = UART_STOPBITS_1;
- uartHandle->Init.Parity = UART_PARITY_NONE;
- uartHandle->Init.Mode = UART_MODE_TX_RX;
- uartHandle->Init.HwFlowCtl = UART_HWCONTROL_NONE;
- uartHandle->Init.OverSampling = UART_OVERSAMPLING_16;
- result = HAL_UART_Init(uartHandle);
- RT_ASSERT(result == HAL_OK);
-
-}
-/* USART2 init function */
-
void HAL_UART_MspInit(UART_HandleTypeDef *uartHandle)
{
GPIO_InitTypeDef GPIO_InitStruct;
