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/**
  ******************************************************************************
  * @file    gpio.c
  * @brief   This file provides code for the configuration
  *          of all used GPIO pins.
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2026 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_GPIOH_CLK_ENABLE();
  __HAL_RCC_GPIOC_CLK_ENABLE();
  __HAL_RCC_GPIOB_CLK_ENABLE();
  __HAL_RCC_GPIOF_CLK_ENABLE();
  __HAL_RCC_GPIOG_CLK_ENABLE();
  __HAL_RCC_GPIOA_CLK_ENABLE();
  __HAL_RCC_GPIOD_CLK_ENABLE();
  __HAL_RCC_GPIOE_CLK_ENABLE();

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOC, LED1_Pin|LED2_Pin, GPIO_PIN_SET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOB, LED3_Pin|LED4_Pin|CH395_SCS_Pin|GD_WP_Pin, GPIO_PIN_SET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOF, LED5_Pin|LED6_Pin, GPIO_PIN_SET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOF, TP_OS0_Pin|TP_OS1_Pin|TP_OS2_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOD, ST_DIR4_Pin|TP_CONVST_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(TP_RD_GPIO_Port, TP_RD_Pin, GPIO_PIN_SET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOE, GD_CS_Pin|GD_HOLD_Pin, GPIO_PIN_SET);

  /*Configure GPIO pins : LED1_Pin LED2_Pin */
  GPIO_InitStruct.Pin = LED1_Pin|LED2_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

  /*Configure GPIO pins : LED3_Pin LED4_Pin */
  GPIO_InitStruct.Pin = LED3_Pin|LED4_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

  /*Configure GPIO pins : LED5_Pin LED6_Pin */
  GPIO_InitStruct.Pin = LED5_Pin|LED6_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
  HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);

  /*Configure GPIO pins : TP_OS0_Pin TP_OS1_Pin TP_OS2_Pin */
  GPIO_InitStruct.Pin = TP_OS0_Pin|TP_OS1_Pin|TP_OS2_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);

  /*Configure GPIO pins : DB0_Pin DB1_Pin DB2_Pin DB3_Pin
                           DB4_Pin DB5_Pin DB6_Pin DB7_Pin
                           DB8_Pin DB9_Pin DB10_Pin DB11_Pin
                           DB12_Pin DB13_Pin DB14_Pin DB15_Pin */
  GPIO_InitStruct.Pin = DB0_Pin|DB1_Pin|DB2_Pin|DB3_Pin
                          |DB4_Pin|DB5_Pin|DB6_Pin|DB7_Pin
                          |DB8_Pin|DB9_Pin|DB10_Pin|DB11_Pin
                          |DB12_Pin|DB13_Pin|DB14_Pin|DB15_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);

  /*Configure GPIO pin : CH395_SCS_Pin */
  GPIO_InitStruct.Pin = CH395_SCS_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
  HAL_GPIO_Init(CH395_SCS_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pin : ST_DIR4_Pin */
  GPIO_InitStruct.Pin = ST_DIR4_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(ST_DIR4_GPIO_Port, &GPIO_InitStruct);

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

  /*Configure GPIO pins : TP_RD_Pin TP_CONVST_Pin */
  GPIO_InitStruct.Pin = TP_RD_Pin|TP_CONVST_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

  /*Configure GPIO pin : TP_BUSY_Pin */
  GPIO_InitStruct.Pin = TP_BUSY_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(TP_BUSY_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pin : GD_WP_Pin */
  GPIO_InitStruct.Pin = GD_WP_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  HAL_GPIO_Init(GD_WP_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pins : GD_CS_Pin GD_HOLD_Pin */
  GPIO_InitStruct.Pin = GD_CS_Pin|GD_HOLD_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

  /* EXTI interrupt init*/
  HAL_NVIC_SetPriority(EXTI9_5_IRQn, 2, 0);
  HAL_NVIC_EnableIRQ(EXTI9_5_IRQn);

}

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