AG_WEIGHT/hardware/gpio.c

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/**
 ******************************************************************************
 * @file    gpio.c
 * @brief   This file provides code for the configuration
 *          of all used GPIO pins.
 ******************************************************************************
 * @attention
 *
 * Copyright (c) 2023 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.
 *
 ******************************************************************************
 */
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/* Includes ------------------------------------------------------------------*/
#include "gpio.h"

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/*----------------------------------------------------------------------------*/
/* Configure GPIO                                                             */
/*----------------------------------------------------------------------------*/
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/** Configure pins as
 * Analog
 * Input
 * Output
 * EVENT_OUT
 * EXTI
 */
void MX_GPIO_Init(void)
{

    GPIO_InitTypeDef GPIO_InitStruct = {0};

    /* GPIO Ports Clock Enable */
    __HAL_RCC_GPIOD_CLK_ENABLE();
    __HAL_RCC_GPIOA_CLK_ENABLE();
    __HAL_RCC_GPIOB_CLK_ENABLE();

    /*Configure GPIO pin Output Level */

    /*Configure GPIO pin Output Level */
    HAL_GPIO_WritePin(GPIOA, SCK1_Pin | SCK2_Pin | SCK3_Pin, GPIO_PIN_SET);

    /*Configure GPIO pin Output Level */
    HAL_GPIO_WritePin(SCK4_GPIO_Port, SCK4_Pin, GPIO_PIN_SET);

    HAL_GPIO_WritePin(GPIOA, DOUT1_Pin | DOUT2_Pin | DOUT3_Pin, GPIO_PIN_SET);

    HAL_GPIO_WritePin(DOUT4_GPIO_Port, DOUT4_Pin, GPIO_PIN_SET);
    /*Configure GPIO pin Output Level */
    HAL_GPIO_WritePin(LED_GPIO_Port, LED_Pin, GPIO_PIN_SET);

    // HAL_GPIO_WritePin(GPIOA, GPIO_PIN_15,GPIO_PIN_RESET);
    /*Configure GPIO pins : PAPin PAPin PAPin */
    GPIO_InitStruct.Pin = DOUT1_Pin | DOUT2_Pin | DOUT3_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    /*Configure GPIO pins : PAPin PAPin PAPin */
    GPIO_InitStruct.Pin = SCK1_Pin | SCK2_Pin | SCK3_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    /*Configure GPIO pin : PtPin */
    GPIO_InitStruct.Pin = DOUT4_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(DOUT4_GPIO_Port, &GPIO_InitStruct);

    /*Configure GPIO pin : PtPin */
    GPIO_InitStruct.Pin = SCK4_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
    HAL_GPIO_Init(SCK4_GPIO_Port, &GPIO_InitStruct);

    /*Configure GPIO pin : PtPin */
    GPIO_InitStruct.Pin = LED_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
    HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);

    // GPIO_InitStruct.Pin = GPIO_PIN_15;
    // GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
    // GPIO_InitStruct.Pull = GPIO_NOPULL;
    // GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
    // HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
}

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