121 lines
3.1 KiB
C
121 lines
3.1 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file comp.c
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* @brief This file provides code for the configuration
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* of the COMP instances.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2025 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "comp.h"
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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COMP_HandleTypeDef hcomp2;
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/* COMP2 init function */
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void MX_COMP2_Init(void)
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{
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/* USER CODE BEGIN COMP2_Init 0 */
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/* USER CODE END COMP2_Init 0 */
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/* USER CODE BEGIN COMP2_Init 1 */
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/* USER CODE END COMP2_Init 1 */
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hcomp2.Instance = COMP2;
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hcomp2.Init.InvertingInput = COMP_INVERTINGINPUT_IO1;
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hcomp2.Init.NonInvertingInput = COMP_NONINVERTINGINPUT_IO1;
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hcomp2.Init.Output = COMP_OUTPUT_NONE;
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hcomp2.Init.OutputPol = COMP_OUTPUTPOL_NONINVERTED;
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hcomp2.Init.Hysteresis = COMP_HYSTERESIS_NONE;
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hcomp2.Init.Mode = COMP_MODE_HIGHSPEED;
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hcomp2.Init.WindowMode = COMP_WINDOWMODE_DISABLE;
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hcomp2.Init.TriggerMode = COMP_TRIGGERMODE_IT_RISING;
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if (HAL_COMP_Init(&hcomp2) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN COMP2_Init 2 */
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/* USER CODE END COMP2_Init 2 */
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}
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void HAL_COMP_MspInit(COMP_HandleTypeDef* compHandle)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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if(compHandle->Instance==COMP2)
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{
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/* USER CODE BEGIN COMP2_MspInit 0 */
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/* USER CODE END COMP2_MspInit 0 */
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__HAL_RCC_GPIOA_CLK_ENABLE();
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/**COMP2 GPIO Configuration
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PA2 ------> COMP2_INM
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PA3 ------> COMP2_INP
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/* COMP2 interrupt Init */
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HAL_NVIC_SetPriority(ADC1_COMP_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(ADC1_COMP_IRQn);
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/* USER CODE BEGIN COMP2_MspInit 1 */
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/* USER CODE END COMP2_MspInit 1 */
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}
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}
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void HAL_COMP_MspDeInit(COMP_HandleTypeDef* compHandle)
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{
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if(compHandle->Instance==COMP2)
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{
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/* USER CODE BEGIN COMP2_MspDeInit 0 */
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/* USER CODE END COMP2_MspDeInit 0 */
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/**COMP2 GPIO Configuration
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PA2 ------> COMP2_INM
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PA3 ------> COMP2_INP
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*/
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HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
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/* COMP2 interrupt Deinit */
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/* USER CODE BEGIN COMP2:ADC1_COMP_IRQn disable */
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/**
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* Uncomment the line below to disable the "ADC1_COMP_IRQn" interrupt
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* Be aware, disabling shared interrupt may affect other IPs
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*/
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/* HAL_NVIC_DisableIRQ(ADC1_COMP_IRQn); */
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/* USER CODE END COMP2:ADC1_COMP_IRQn disable */
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/* USER CODE BEGIN COMP2_MspDeInit 1 */
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/* USER CODE END COMP2_MspDeInit 1 */
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}
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}
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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