diff options
Diffstat (limited to 'Core/Src/usart.c')
-rw-r--r-- | Core/Src/usart.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/Core/Src/usart.c b/Core/Src/usart.c deleted file mode 100644 index e6948fb..0000000 --- a/Core/Src/usart.c +++ /dev/null @@ -1,108 +0,0 @@ -/**
- ******************************************************************************
- * @file usart.c
- * @brief This file provides code for the configuration
- * of the USART instances.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© Copyright (c) 2021 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "usart.h"
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-UART_HandleTypeDef huart2;
-
-/* USART2 init function */
-
-void MX_USART2_UART_Init(void)
-{
-
- huart2.Instance = USART2;
- huart2.Init.BaudRate = 115200;
- huart2.Init.WordLength = UART_WORDLENGTH_8B;
- huart2.Init.StopBits = UART_STOPBITS_1;
- huart2.Init.Parity = UART_PARITY_NONE;
- huart2.Init.Mode = UART_MODE_TX_RX;
- huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
- huart2.Init.OverSampling = UART_OVERSAMPLING_16;
- huart2.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
- huart2.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
- if (HAL_UART_Init(&huart2) != HAL_OK)
- {
- Error_Handler();
- }
-
-}
-
-void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
-{
-
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- if(uartHandle->Instance==USART2)
- {
- /* USER CODE BEGIN USART2_MspInit 0 */
-
- /* USER CODE END USART2_MspInit 0 */
- /* USART2 clock enable */
- __HAL_RCC_USART2_CLK_ENABLE();
-
- __HAL_RCC_GPIOA_CLK_ENABLE();
- /**USART2 GPIO Configuration
- PA2 ------> USART2_TX
- PA3 ------> USART2_RX
- */
- GPIO_InitStruct.Pin = USART_TX_Pin|USART_RX_Pin;
- GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
- GPIO_InitStruct.Alternate = GPIO_AF4_USART2;
- HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
- /* USER CODE BEGIN USART2_MspInit 1 */
-
- /* USER CODE END USART2_MspInit 1 */
- }
-}
-
-void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
-{
-
- if(uartHandle->Instance==USART2)
- {
- /* USER CODE BEGIN USART2_MspDeInit 0 */
-
- /* USER CODE END USART2_MspDeInit 0 */
- /* Peripheral clock disable */
- __HAL_RCC_USART2_CLK_DISABLE();
-
- /**USART2 GPIO Configuration
- PA2 ------> USART2_TX
- PA3 ------> USART2_RX
- */
- HAL_GPIO_DeInit(GPIOA, USART_TX_Pin|USART_RX_Pin);
-
- /* USER CODE BEGIN USART2_MspDeInit 1 */
-
- /* USER CODE END USART2_MspDeInit 1 */
- }
-}
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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