| 1 | /* USER CODE BEGIN Header */ |
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| 2 | /** |
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| 3 | ****************************************************************************** |
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| 4 | * @file gpio.c |
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| 5 | * @brief This file provides code for the configuration |
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| 6 | * of all used GPIO pins. |
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| 7 | ****************************************************************************** |
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| 8 | * @attention |
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| 9 | * |
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| 10 | * Copyright (c) 2025 STMicroelectronics. |
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| 11 | * All rights reserved. |
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| 12 | * |
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| 13 | * This software is licensed under terms that can be found in the LICENSE file |
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| 14 | * in the root directory of this software component. |
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| 15 | * If no LICENSE file comes with this software, it is provided AS-IS. |
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| 16 | * |
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| 17 | ****************************************************************************** |
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| 18 | */ |
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| 19 | /* USER CODE END Header */ |
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| 20 | |
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| 21 | /* Includes ------------------------------------------------------------------*/ |
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| 22 | #include "gpio.h" |
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| 23 | |
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| 24 | /* USER CODE BEGIN 0 */ |
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| 25 | |
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| 26 | /* USER CODE END 0 */ |
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| 27 | |
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| 28 | /*----------------------------------------------------------------------------*/ |
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| 29 | /* Configure GPIO */ |
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| 30 | /*----------------------------------------------------------------------------*/ |
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| 31 | /* USER CODE BEGIN 1 */ |
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| 32 | |
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| 33 | /* USER CODE END 1 */ |
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| 34 | |
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| 35 | /** Configure pins as |
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| 36 | * Analog |
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| 37 | * Input |
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| 38 | * Output |
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| 39 | * EVENT_OUT |
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| 40 | * EXTI |
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| 41 | */ |
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| 42 | void MX_GPIO_Init(void) |
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| 43 | { |
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| 44 | |
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| 45 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 46 | |
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| 47 | /* GPIO Ports Clock Enable */ |
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| 48 | __HAL_RCC_GPIOC_CLK_ENABLE(); |
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| 49 | __HAL_RCC_GPIOF_CLK_ENABLE(); |
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| 50 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 51 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
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| 52 | __HAL_RCC_GPIOD_CLK_ENABLE(); |
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| 53 | |
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| 54 | /*Configure GPIO pin Output Level */ |
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| 55 | HAL_GPIO_WritePin(GPIOC, AUX_ENABLE_Pin|ADC_START_CONV_Pin|ADC_RESET_Pin, GPIO_PIN_RESET); |
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| 56 | |
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| 57 | /*Configure GPIO pin Output Level */ |
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| 58 | HAL_GPIO_WritePin(GPIOA, LED_FUNC_Pin|LED_ERROR_Pin, GPIO_PIN_RESET); |
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| 59 | |
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| 60 | /*Configure GPIO pin Output Level */ |
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| 61 | HAL_GPIO_WritePin(GPIOB, BUZZER_Pin|DISCHARGE_ENABLE_Pin|CHARGE_ENABLE_Pin, GPIO_PIN_RESET); |
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| 62 | |
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| 63 | /*Configure GPIO pins : AUX_ENABLE_Pin ADC_START_CONV_Pin ADC_RESET_Pin */ |
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| 64 | GPIO_InitStruct.Pin = AUX_ENABLE_Pin|ADC_START_CONV_Pin|ADC_RESET_Pin; |
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| 65 | GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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| 66 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 67 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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| 68 | HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); |
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| 69 | |
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| 70 | /*Configure GPIO pins : LED_FUNC_Pin LED_ERROR_Pin */ |
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| 71 | GPIO_InitStruct.Pin = LED_FUNC_Pin|LED_ERROR_Pin; |
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| 72 | GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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| 73 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 74 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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| 75 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 76 | |
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| 77 | /*Configure GPIO pins : BUZZER_Pin DISCHARGE_ENABLE_Pin CHARGE_ENABLE_Pin */ |
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| 78 | GPIO_InitStruct.Pin = BUZZER_Pin|DISCHARGE_ENABLE_Pin|CHARGE_ENABLE_Pin; |
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| 79 | GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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| 80 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 81 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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| 82 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
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| 83 | |
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| 84 | /*Configure GPIO pin : GPIO_INPUT_BTN_MODE_Pin */ |
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| 85 | GPIO_InitStruct.Pin = GPIO_INPUT_BTN_MODE_Pin; |
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| 86 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 87 | GPIO_InitStruct.Pull = GPIO_PULLUP; |
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| 88 | HAL_GPIO_Init(GPIO_INPUT_BTN_MODE_GPIO_Port, &GPIO_InitStruct); |
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| 89 | |
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| 90 | /*Configure GPIO pin : ADC_DATA_READY_Pin */ |
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| 91 | GPIO_InitStruct.Pin = ADC_DATA_READY_Pin; |
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| 92 | GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING; |
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| 93 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 94 | HAL_GPIO_Init(ADC_DATA_READY_GPIO_Port, &GPIO_InitStruct); |
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| 95 | |
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| 96 | /*Configure GPIO pins : FAULT_Pin COM_POWERPRO_RES_Pin */ |
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| 97 | GPIO_InitStruct.Pin = FAULT_Pin|COM_POWERPRO_RES_Pin; |
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| 98 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 99 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 100 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
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| 101 | |
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| 102 | } |
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| 103 | |
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| 104 | /* USER CODE BEGIN 2 */ |
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| 105 | |
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| 106 | /* USER CODE END 2 */ |
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