244 lines
6.3 KiB
C
244 lines
6.3 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file opamp.c
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* @brief This file provides code for the configuration
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* of the OPAMP instances.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2023 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 "opamp.h"
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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OPAMP_HandleTypeDef hopamp1;
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OPAMP_HandleTypeDef hopamp2;
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OPAMP_HandleTypeDef hopamp3;
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/* OPAMP1 init function */
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void MX_OPAMP1_Init(void)
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{
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/* USER CODE BEGIN OPAMP1_Init 0 */
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/* USER CODE END OPAMP1_Init 0 */
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/* USER CODE BEGIN OPAMP1_Init 1 */
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/* USER CODE END OPAMP1_Init 1 */
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hopamp1.Instance = OPAMP1;
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hopamp1.Init.PowerMode = OPAMP_POWERMODE_NORMALSPEED;
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hopamp1.Init.Mode = OPAMP_STANDALONE_MODE;
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hopamp1.Init.InvertingInput = OPAMP_INVERTINGINPUT_IO0;
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hopamp1.Init.NonInvertingInput = OPAMP_NONINVERTINGINPUT_IO0;
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hopamp1.Init.InternalOutput = DISABLE;
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hopamp1.Init.TimerControlledMuxmode = OPAMP_TIMERCONTROLLEDMUXMODE_DISABLE;
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hopamp1.Init.UserTrimming = OPAMP_TRIMMING_FACTORY;
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if (HAL_OPAMP_Init(&hopamp1) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN OPAMP1_Init 2 */
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/* USER CODE END OPAMP1_Init 2 */
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}
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/* OPAMP2 init function */
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void MX_OPAMP2_Init(void)
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{
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/* USER CODE BEGIN OPAMP2_Init 0 */
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/* USER CODE END OPAMP2_Init 0 */
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/* USER CODE BEGIN OPAMP2_Init 1 */
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/* USER CODE END OPAMP2_Init 1 */
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hopamp2.Instance = OPAMP2;
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hopamp2.Init.PowerMode = OPAMP_POWERMODE_NORMALSPEED;
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hopamp2.Init.Mode = OPAMP_STANDALONE_MODE;
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hopamp2.Init.InvertingInput = OPAMP_INVERTINGINPUT_IO0;
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hopamp2.Init.NonInvertingInput = OPAMP_NONINVERTINGINPUT_IO0;
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hopamp2.Init.InternalOutput = DISABLE;
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hopamp2.Init.TimerControlledMuxmode = OPAMP_TIMERCONTROLLEDMUXMODE_DISABLE;
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hopamp2.Init.UserTrimming = OPAMP_TRIMMING_FACTORY;
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if (HAL_OPAMP_Init(&hopamp2) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN OPAMP2_Init 2 */
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/* USER CODE END OPAMP2_Init 2 */
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}
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/* OPAMP3 init function */
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void MX_OPAMP3_Init(void)
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{
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/* USER CODE BEGIN OPAMP3_Init 0 */
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/* USER CODE END OPAMP3_Init 0 */
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/* USER CODE BEGIN OPAMP3_Init 1 */
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/* USER CODE END OPAMP3_Init 1 */
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hopamp3.Instance = OPAMP3;
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hopamp3.Init.PowerMode = OPAMP_POWERMODE_NORMALSPEED;
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hopamp3.Init.Mode = OPAMP_STANDALONE_MODE;
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hopamp3.Init.InvertingInput = OPAMP_INVERTINGINPUT_IO0;
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hopamp3.Init.NonInvertingInput = OPAMP_NONINVERTINGINPUT_IO0;
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hopamp3.Init.InternalOutput = DISABLE;
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hopamp3.Init.TimerControlledMuxmode = OPAMP_TIMERCONTROLLEDMUXMODE_DISABLE;
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hopamp3.Init.UserTrimming = OPAMP_TRIMMING_FACTORY;
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if (HAL_OPAMP_Init(&hopamp3) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN OPAMP3_Init 2 */
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/* USER CODE END OPAMP3_Init 2 */
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}
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void HAL_OPAMP_MspInit(OPAMP_HandleTypeDef* opampHandle)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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if(opampHandle->Instance==OPAMP1)
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{
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/* USER CODE BEGIN OPAMP1_MspInit 0 */
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/* USER CODE END OPAMP1_MspInit 0 */
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__HAL_RCC_GPIOA_CLK_ENABLE();
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/**OPAMP1 GPIO Configuration
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PA1 ------> OPAMP1_VINP
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PA2 ------> OPAMP1_VOUT
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PA3 ------> OPAMP1_VINM
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_1|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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/* USER CODE BEGIN OPAMP1_MspInit 1 */
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/* USER CODE END OPAMP1_MspInit 1 */
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}
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else if(opampHandle->Instance==OPAMP2)
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{
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/* USER CODE BEGIN OPAMP2_MspInit 0 */
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/* USER CODE END OPAMP2_MspInit 0 */
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__HAL_RCC_GPIOA_CLK_ENABLE();
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/**OPAMP2 GPIO Configuration
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PA5 ------> OPAMP2_VINM
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PA6 ------> OPAMP2_VOUT
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PA7 ------> OPAMP2_VINP
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
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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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/* USER CODE BEGIN OPAMP2_MspInit 1 */
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/* USER CODE END OPAMP2_MspInit 1 */
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}
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else if(opampHandle->Instance==OPAMP3)
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{
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/* USER CODE BEGIN OPAMP3_MspInit 0 */
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/* USER CODE END OPAMP3_MspInit 0 */
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__HAL_RCC_GPIOB_CLK_ENABLE();
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/**OPAMP3 GPIO Configuration
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PB0 ------> OPAMP3_VINP
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PB1 ------> OPAMP3_VOUT
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PB2 ------> OPAMP3_VINM
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2;
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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(GPIOB, &GPIO_InitStruct);
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/* USER CODE BEGIN OPAMP3_MspInit 1 */
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/* USER CODE END OPAMP3_MspInit 1 */
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}
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}
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void HAL_OPAMP_MspDeInit(OPAMP_HandleTypeDef* opampHandle)
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{
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if(opampHandle->Instance==OPAMP1)
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{
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/* USER CODE BEGIN OPAMP1_MspDeInit 0 */
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/* USER CODE END OPAMP1_MspDeInit 0 */
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/**OPAMP1 GPIO Configuration
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PA1 ------> OPAMP1_VINP
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PA2 ------> OPAMP1_VOUT
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PA3 ------> OPAMP1_VINM
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*/
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HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3);
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/* USER CODE BEGIN OPAMP1_MspDeInit 1 */
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/* USER CODE END OPAMP1_MspDeInit 1 */
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}
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else if(opampHandle->Instance==OPAMP2)
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{
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/* USER CODE BEGIN OPAMP2_MspDeInit 0 */
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/* USER CODE END OPAMP2_MspDeInit 0 */
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/**OPAMP2 GPIO Configuration
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PA5 ------> OPAMP2_VINM
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PA6 ------> OPAMP2_VOUT
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PA7 ------> OPAMP2_VINP
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*/
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HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
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/* USER CODE BEGIN OPAMP2_MspDeInit 1 */
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/* USER CODE END OPAMP2_MspDeInit 1 */
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}
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else if(opampHandle->Instance==OPAMP3)
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{
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/* USER CODE BEGIN OPAMP3_MspDeInit 0 */
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/* USER CODE END OPAMP3_MspDeInit 0 */
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/**OPAMP3 GPIO Configuration
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PB0 ------> OPAMP3_VINP
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PB1 ------> OPAMP3_VOUT
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PB2 ------> OPAMP3_VINM
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*/
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2);
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/* USER CODE BEGIN OPAMP3_MspDeInit 1 */
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/* USER CODE END OPAMP3_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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