Motion_EC_Stm32_archived/Core/Src/gpio.c

/**
  ******************************************************************************
  * File Name          : gpio.c
  * Description        : This file provides code for the configuration
  *                      of all used GPIO pins.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under Ultimate Liberty license
  * SLA0044, the "License"; You may not use this file except in compliance with
  * the License. You may obtain a copy of the License at:
  *                             www.st.com/SLA0044
  *
  ******************************************************************************
  */

/* Includes ------------------------------------------------------------------*/
#include "gpio.h"
/* USER CODE BEGIN 0 */

extern NaviKit_t NaviKit;
/* USER CODE END 0 */

/*----------------------------------------------------------------------------*/
/* Configure GPIO                                                             */
/*----------------------------------------------------------------------------*/
/* USER CODE BEGIN 1 */

/* USER CODE END 1 */

/** 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_GPIOE_CLK_ENABLE();
  __HAL_RCC_GPIOA_CLK_ENABLE();
  __HAL_RCC_GPIOC_CLK_ENABLE();
  __HAL_RCC_GPIOD_CLK_ENABLE();
  __HAL_RCC_GPIOB_CLK_ENABLE();

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOE, LED_RUN_Pin|USB3_VBUS_CTL_3_Pin|USB3_VBUS_CTL_2_Pin|USB3_VBUS_CTL_1_Pin 
                          |USB3_VBUS_CTL_4_Pin|BAT_RELAY_CTL_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(ENUM_CTL_GPIO_Port, ENUM_CTL_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOD, USB2_VBUS_CTL_1_Pin|USB2_VBUS_CTL_2_Pin|USB2_VBUS_CTL_3_Pin|USB2_VBUS_CTL_4_Pin 
                          |USB2_VBUS_CTL_5_Pin|USB2_VBUS_CTL_6_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(BUZZ_CTL_GPIO_Port, BUZZ_CTL_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin : PtPin */
  GPIO_InitStruct.Pin = PWR_BUTTON_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING_FALLING;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  HAL_GPIO_Init(PWR_BUTTON_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pins : PEPin PEPin PEPin PEPin 
                           PEPin PEPin */
  GPIO_InitStruct.Pin = LED_RUN_Pin|USB3_VBUS_CTL_3_Pin|USB3_VBUS_CTL_2_Pin|USB3_VBUS_CTL_1_Pin 
                          |USB3_VBUS_CTL_4_Pin|BAT_RELAY_CTL_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

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

  /*Configure GPIO pins : PDPin PDPin PDPin PDPin 
                           PDPin PDPin */
  GPIO_InitStruct.Pin = USB2_VBUS_CTL_1_Pin|USB2_VBUS_CTL_2_Pin|USB2_VBUS_CTL_3_Pin|USB2_VBUS_CTL_4_Pin 
                          |USB2_VBUS_CTL_5_Pin|USB2_VBUS_CTL_6_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

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

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

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

  /* EXTI interrupt init*/
  HAL_NVIC_SetPriority(EXTI2_IRQn, 5, 0);
  HAL_NVIC_EnableIRQ(EXTI2_IRQn);

}

/* USER CODE BEGIN 2 */

void Beep(uint32_t time_ms)
{
	HAL_GPIO_WritePin(BUZZ_CTL_GPIO_Port,BUZZ_CTL_Pin, GPIO_PIN_SET);
	osDelay(time_ms);
	HAL_GPIO_WritePin(BUZZ_CTL_GPIO_Port,BUZZ_CTL_Pin, GPIO_PIN_RESET);
}
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
{
	if(GPIO_Pin==PWR_BUTTON_Pin)
	{
		if(HAL_GPIO_ReadPin(PWR_BUTTON_GPIO_Port, PWR_BUTTON_Pin)==GPIO_PIN_SET)
		{//Rising edge trigger
			NaviKit.pwr_button_status = false;
		}
		if(HAL_GPIO_ReadPin(PWR_BUTTON_GPIO_Port, PWR_BUTTON_Pin)==GPIO_PIN_RESET)
		{//falling edge trigger
			NaviKit.pwr_button_status = true;
		}
	}

}
/* USER CODE END 2 */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/