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76 lines
2.3 KiB
76 lines
2.3 KiB
/* USER CODE BEGIN Header */ |
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/** |
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****************************************************************************** |
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* @file gpio.c |
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* @brief This file provides code for the configuration |
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* of all used GPIO pins. |
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****************************************************************************** |
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* @attention |
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* |
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* Copyright (c) 2024 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 "gpio.h" |
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/* USER CODE BEGIN 0 */ |
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/* USER CODE END 0 */ |
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/*----------------------------------------------------------------------------*/ |
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/* Configure GPIO */ |
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/*----------------------------------------------------------------------------*/ |
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/* USER CODE BEGIN 1 */ |
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/* USER CODE END 1 */ |
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/** Configure pins as |
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* Analog |
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* Input |
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* Output |
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* EVENT_OUT |
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* EXTI |
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*/ |
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void MX_GPIO_Init(void) |
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{ |
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GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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/* GPIO Ports Clock Enable */ |
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__HAL_RCC_GPIOA_CLK_ENABLE(); |
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__HAL_RCC_GPIOB_CLK_ENABLE(); |
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__HAL_RCC_GPIOC_CLK_ENABLE(); |
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/*Configure GPIO pin Output Level */ |
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HAL_GPIO_WritePin(GPIOB, ENRS485_Pin|LED_Pin|EN5V_Pin, GPIO_PIN_RESET); |
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/*Configure GPIO pin Output Level */ |
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HAL_GPIO_WritePin(EN3V3_GPIO_Port, EN3V3_Pin, GPIO_PIN_RESET); |
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/*Configure GPIO pins : PBPin PBPin PBPin */ |
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GPIO_InitStruct.Pin = ENRS485_Pin|LED_Pin|EN5V_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = EN3V3_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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HAL_GPIO_Init(EN3V3_GPIO_Port, &GPIO_InitStruct); |
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} |
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/* USER CODE BEGIN 2 */ |
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/* USER CODE END 2 */
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