Updated the implementation of the usart1 module for the L0 family.

l0/usart/include/usart1.h

@@ -9,6 +9,7 @@
 void usart1_init(TComm *comm_dev,UART_InitTypeDef *conf,UART_AdvFeatureInitTypeDef *adv_conf,TUSART_IRQ_Priorities *priorities);
 void usart1_config(TComm *comm_dev,UART_InitTypeDef *conf,UART_AdvFeatureInitTypeDef *adv_conf);
 void usart1_set_priorities(TComm *comm_dev,TUSART_IRQ_Priorities *priorities);
+void usart1_set_baudrate(TComm *comm_dev,unsigned int baudrate);
 /* IRQ functions */
 unsigned char usart1_send_irq(unsigned char first_byte);
 unsigned char usart1_enable_tx_irq(void);

l0/usart/src/usart1.c

@@ -281,6 +281,12 @@ void usart1_set_priorities(TComm *comm_dev,TUSART_IRQ_Priorities *priorities)
   }
 }
 
+void usart1_set_baudrate(TComm *comm_dev,unsigned int baudrate)
+{
+  UartHandle.Init.BaudRate = baudrate;
+  HAL_UART_Init(&UartHandle);
+}
+
 /* IRQ functions */
 unsigned char usart1_send_irq(unsigned char first_byte)
 {