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/**
******************************************************************************
* @file gpio.c
* @brief This file provides code for the configuration
* of all used GPIO pins.
******************************************************************************
* @attention
*
* Copyright (c) 2021 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.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "gpio.h"
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/* USER CODE END 0 */
/*----------------------------------------------------------------------------*/
/* Configure GPIO */
/*----------------------------------------------------------------------------*/
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/* 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_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOB, LED1_Pin|LED2_Pin|PROB2_Pin|PROB1_Pin
|LED3_Pin, GPIO_PIN_RESET);
#ifdef L8
HAL_GPIO_WritePin(VL53L8A1_PWR_EN_C_PORT, VL53L8A1_PWR_EN_C_PIN, GPIO_PIN_SET);
HAL_GPIO_WritePin(VL53L8A1_LPn_C_PORT, VL53L8A1_LPn_C_PIN, GPIO_PIN_SET);
#endif
/*Configure GPIO pins : PBPin PBPin PBPin */
GPIO_InitStruct.Pin = LED1_Pin|LED2_Pin|LED3_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/*Configure GPIO pins : PAPin PAPin */
GPIO_InitStruct.Pin = BUT1_Pin|BUT2_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
GPIO_InitStruct.Pull = GPIO_PULLUP;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/*Configure GPIO pins : PBPin PBPin */
GPIO_InitStruct.Pin = PROB2_Pin|PROB1_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
#if 0
/*Configure GPIO pin : PtPin */
GPIO_InitStruct.Pin = BUT3_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
GPIO_InitStruct.Pull = GPIO_PULLUP;
HAL_GPIO_Init(BUT3_GPIO_Port, &GPIO_InitStruct);
#endif
#ifndef L8
/* STS-PME PB-4 */
/*Configure GPIO pins : PBPin PBPin PBPin */
GPIO_InitStruct.Pin = MEMS_POWER_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(MEMS_POWER_GPIO_Port, &GPIO_InitStruct);
#endif
#if defined(L8)
/*Configure GPIO pins : PAPin PAPin */
GPIO_InitStruct.Pin = TOF_INT_EXTI_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(TOF_INT_EXTI_PORT, &GPIO_InitStruct);
/*Configure GPIO pins : VL53L8A1_PWR_EN_C_PIN */
GPIO_InitStruct.Pin = VL53L8A1_PWR_EN_C_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(VL53L8A1_PWR_EN_C_PORT, &GPIO_InitStruct);
/*Configure GPIO pin : VL53L8A1_LPn_C_PIN */
GPIO_InitStruct.Pin = VL53L8A1_LPn_C_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(VL53L8A1_LPn_C_PORT, &GPIO_InitStruct);
#endif
#if defined(VL53LX)||defined(VL53L0)
/*Configure GPIO pins : TOF_C_INT_Pin TOF_R_INT_Pin */
GPIO_InitStruct.Pin = TOF_C_INT_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
GPIO_InitStruct.Pull = GPIO_PULLUP; //GPIO_NOPULL;
HAL_GPIO_Init(TOF_C_INT_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pins : TOF_C_XSHUT_Pin */
GPIO_InitStruct.Pin = TOF_C_XSHUT_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(TOF_C_XSHUT_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pins : TOF_L_XSHUT_Pin */
GPIO_InitStruct.Pin = TOF_L_XSHUT_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(TOF_L_XSHUT_GPIO_Port, &GPIO_InitStruct);
HAL_NVIC_SetPriority(TOF_C_INT_EXTI_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TOF_C_INT_EXTI_IRQn);
#endif
/* ============== SOAP LEVEL DETECTION ========================= */
#if defined(STS_R4)
HAL_GPIO_WritePin(SOAP_SWITCH_GPIO_Port, SOAP_SWITCH_Pin, GPIO_PIN_RESET);
/*Configure GPIO pins : PAPin PAPin */
GPIO_InitStruct.Pin = SOAP_STATUS_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(SOAP_STATUS_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Pin = SOAP_SWITCH_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(SOAP_SWITCH_GPIO_Port, &GPIO_InitStruct);
#endif
/* ============== SOAP LEVEL DETECTION ========================= */
#if defined(PIR)
/*Configure GPIO pins : PIR_Pin PIR_Pin */
GPIO_InitStruct.Pin = PIR_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING_FALLING;
GPIO_InitStruct.Pull = GPIO_NOPULL; //GPIO_NOPULL;
HAL_GPIO_Init(PIR_GPIO_Port, &GPIO_InitStruct);
HAL_NVIC_SetPriority(PIR_EXTI_IRQn, 15, 0);
HAL_NVIC_EnableIRQ(PIR_EXTI_IRQn);
#endif
/* EXTI interrupt init*/
HAL_NVIC_SetPriority(EXTI0_IRQn, 15, 0);
HAL_NVIC_EnableIRQ(EXTI0_IRQn);
HAL_NVIC_SetPriority(EXTI1_IRQn, 15, 0);
HAL_NVIC_EnableIRQ(EXTI1_IRQn);
HAL_NVIC_SetPriority(EXTI9_5_IRQn, 15, 0);
HAL_NVIC_EnableIRQ(EXTI9_5_IRQn);
#ifdef L8
HAL_NVIC_SetPriority(TOF_INT_EXTI_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TOF_INT_EXTI_IRQn);
#endif
}
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