diff options
Diffstat (limited to 'cdc-dials/Src/stm32f0xx_hal_msp.c')
| -rw-r--r-- | cdc-dials/Src/stm32f0xx_hal_msp.c | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/cdc-dials/Src/stm32f0xx_hal_msp.c b/cdc-dials/Src/stm32f0xx_hal_msp.c new file mode 100644 index 0000000..8695580 --- /dev/null +++ b/cdc-dials/Src/stm32f0xx_hal_msp.c @@ -0,0 +1,191 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * File Name : stm32f0xx_hal_msp.c
+ * Description : This file provides code for the MSP Initialization
+ * and de-Initialization codes.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© Copyright (c) 2020 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
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+extern DMA_HandleTypeDef hdma_adc;
+
+/* Private typedef -----------------------------------------------------------*/
+/* USER CODE BEGIN TD */
+
+/* USER CODE END TD */
+
+/* Private define ------------------------------------------------------------*/
+/* USER CODE BEGIN Define */
+
+/* USER CODE END Define */
+
+/* Private macro -------------------------------------------------------------*/
+/* USER CODE BEGIN Macro */
+
+/* USER CODE END Macro */
+
+/* Private variables ---------------------------------------------------------*/
+/* USER CODE BEGIN PV */
+
+/* USER CODE END PV */
+
+/* Private function prototypes -----------------------------------------------*/
+/* USER CODE BEGIN PFP */
+
+/* USER CODE END PFP */
+
+/* External functions --------------------------------------------------------*/
+/* USER CODE BEGIN ExternalFunctions */
+
+/* USER CODE END ExternalFunctions */
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+/**
+ * Initializes the Global MSP.
+ */
+void HAL_MspInit(void)
+{
+ /* USER CODE BEGIN MspInit 0 */
+
+ /* USER CODE END MspInit 0 */
+
+ __HAL_RCC_SYSCFG_CLK_ENABLE();
+ __HAL_RCC_PWR_CLK_ENABLE();
+
+ /* System interrupt init*/
+
+ /* USER CODE BEGIN MspInit 1 */
+
+ /* USER CODE END MspInit 1 */
+}
+
+/**
+* @brief ADC MSP Initialization
+* This function configures the hardware resources used in this example
+* @param hadc: ADC handle pointer
+* @retval None
+*/
+void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc)
+{
+ GPIO_InitTypeDef GPIO_InitStruct = {0};
+ if(hadc->Instance==ADC1)
+ {
+ /* USER CODE BEGIN ADC1_MspInit 0 */
+
+ /* USER CODE END ADC1_MspInit 0 */
+ /* Peripheral clock enable */
+ __HAL_RCC_ADC1_CLK_ENABLE();
+
+ __HAL_RCC_GPIOA_CLK_ENABLE();
+ __HAL_RCC_GPIOB_CLK_ENABLE();
+ /**ADC GPIO Configuration
+ PA0 ------> ADC_IN0
+ PA1 ------> ADC_IN1
+ PA2 ------> ADC_IN2
+ PA3 ------> ADC_IN3
+ PA4 ------> ADC_IN4
+ PA5 ------> ADC_IN5
+ PA6 ------> ADC_IN6
+ PA7 ------> ADC_IN7
+ PB0 ------> ADC_IN8
+ */
+ GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
+ |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+ GPIO_InitStruct.Pin = GPIO_PIN_0;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+ /* ADC1 DMA Init */
+ /* ADC Init */
+ hdma_adc.Instance = DMA1_Channel1;
+ hdma_adc.Init.Direction = DMA_PERIPH_TO_MEMORY;
+ hdma_adc.Init.PeriphInc = DMA_PINC_DISABLE;
+ hdma_adc.Init.MemInc = DMA_MINC_ENABLE;
+ hdma_adc.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
+ hdma_adc.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
+ hdma_adc.Init.Mode = DMA_CIRCULAR;
+ hdma_adc.Init.Priority = DMA_PRIORITY_MEDIUM;
+ if (HAL_DMA_Init(&hdma_adc) != HAL_OK)
+ {
+ Error_Handler();
+ }
+
+ __HAL_LINKDMA(hadc,DMA_Handle,hdma_adc);
+
+ /* USER CODE BEGIN ADC1_MspInit 1 */
+
+ /* USER CODE END ADC1_MspInit 1 */
+ }
+
+}
+
+/**
+* @brief ADC MSP De-Initialization
+* This function freeze the hardware resources used in this example
+* @param hadc: ADC handle pointer
+* @retval None
+*/
+void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
+{
+ if(hadc->Instance==ADC1)
+ {
+ /* USER CODE BEGIN ADC1_MspDeInit 0 */
+
+ /* USER CODE END ADC1_MspDeInit 0 */
+ /* Peripheral clock disable */
+ __HAL_RCC_ADC1_CLK_DISABLE();
+
+ /**ADC GPIO Configuration
+ PA0 ------> ADC_IN0
+ PA1 ------> ADC_IN1
+ PA2 ------> ADC_IN2
+ PA3 ------> ADC_IN3
+ PA4 ------> ADC_IN4
+ PA5 ------> ADC_IN5
+ PA6 ------> ADC_IN6
+ PA7 ------> ADC_IN7
+ PB0 ------> ADC_IN8
+ */
+ HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
+ |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
+
+ HAL_GPIO_DeInit(GPIOB, GPIO_PIN_0);
+
+ /* ADC1 DMA DeInit */
+ HAL_DMA_DeInit(hadc->DMA_Handle);
+ /* USER CODE BEGIN ADC1_MspDeInit 1 */
+
+ /* USER CODE END ADC1_MspDeInit 1 */
+ }
+
+}
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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