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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file Examples_MIX/ADC/ADC_SingleConversion_TriggerSW_IT/Src/stm32wbxx_hal_msp.c
* @author MCD Application Team
* @brief HAL MSP module.
******************************************************************************
* @attention
*
* Copyright (c) 2019-2021 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* 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 */
/* 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 */
/*##-1- Enable peripherals and GPIO Clocks #################################*/
/* Enable clock of GPIO associated to the peripheral channels */
ADCx_CHANNELa_GPIO_CLK_ENABLE();
/* Enable clock of ADCx peripheral (core clock) */
ADCx_CLK_ENABLE();
/* Note: In case of usage of asynchronous clock for ADC, with ADC setting */
/* "AdcHandle.Init.ClockPrescaler = ADC_CLOCK_ASYNC_DIVx", */
/* the clock source has to be enabled at RCC top level using function */
/* "HAL_RCCEx_PeriphCLKConfig()" or macro "__HAL_RCC_ADC_CONFIG()" */
/* (refer to comments in driver file header). */
/*##-4- Configure the NVIC #################################################*/
/* NVIC configuration for ADC interrupt */
/* Priority: high-priority */
HAL_NVIC_SetPriority(ADCx_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(ADCx_IRQn);
/* USER CODE END ADC1_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_ADC_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**ADC1 GPIO Configuration
PA1 ------> ADC1_IN6
*/
GPIO_InitStruct.Pin = GPIO_PIN_1;
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* ADC1 interrupt Init */
HAL_NVIC_SetPriority(ADC1_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(ADC1_IRQn);
/* 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 */
/*##-1- Reset peripherals ##################################################*/
ADCx_FORCE_RESET();
ADCx_RELEASE_RESET();
/*##-2- Disable peripherals and GPIO Clocks ################################*/
/* De-initialize GPIO pin of the selected ADC channel */
HAL_GPIO_DeInit(ADCx_CHANNELa_GPIO_PORT, ADCx_CHANNELa_PIN);
/*##-3- Disable the DMA ####################################################*/
/* De-Initialize the DMA associated to the peripheral */
if(hadc->DMA_Handle != NULL)
{
HAL_DMA_DeInit(hadc->DMA_Handle);
}
/*##-4- Disable the NVIC ###################################################*/
/* Disable the NVIC configuration for ADC interrupt */
HAL_NVIC_DisableIRQ(ADCx_IRQn);
/* USER CODE END ADC1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_ADC_CLK_DISABLE();
/**ADC1 GPIO Configuration
PA1 ------> ADC1_IN6
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1);
/* ADC1 interrupt DeInit */
HAL_NVIC_DisableIRQ(ADC1_IRQn);
/* USER CODE BEGIN ADC1_MspDeInit 1 */
/* USER CODE END ADC1_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
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