Implement UART outputing of results

1 files changed, 36 insertions, 0 deletions

diff --git a/src/fmc-test/src/stm32f4xx_hal_msp.c b/src/fmc-test/src/stm32f4xx_hal_msp.c
index f932c45..ee2cb7e 100644
--- a/src/fmc-test/src/stm32f4xx_hal_msp.c
+++ b/src/fmc-test/src/stm32f4xx_hal_msp.c
@@ -103,5 +103,41 @@ void HAL_SRAM_MspDeInit(SRAM_HandleTypeDef* hsram)
 {
 }
 
+void HAL_UART_MspInit(UART_HandleTypeDef* huart)
+{
+  GPIO_InitTypeDef GPIO_InitStruct;
+
+  if (huart->Instance == USART2) {
+    /* Peripheral clock enable */
+    __USART2_CLK_ENABLE();
+    __GPIOA_CLK_ENABLE();
+
+    /**USART2 GPIO Configuration
+       PA2     ------> USART2_TX
+       PA3     ------> USART2_RX
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_2 | GPIO_PIN_3;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_PULLUP;
+    GPIO_InitStruct.Speed = GPIO_SPEED_LOW;
+    GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+  }
+
+}
+
+void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
+{
+  if (huart->Instance == USART2) {
+    /* Peripheral clock disable */
+    __USART2_CLK_DISABLE();
+
+    /**USART2 GPIO Configuration
+       PA2     ------> USART2_TX
+       PA3     ------> USART2_RX
+    */
+    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2 | GPIO_PIN_3);
+  }
+}
 
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/