265 lines
8.8 KiB
C
265 lines
8.8 KiB
C
/* 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) 2021 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_GPIOB_CLK_ENABLE();
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//__HAL_RCC_GPIOC_CLK_ENABLE();
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__HAL_RCC_GPIOA_CLK_ENABLE();
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#if 0
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// 0b0000 0000 0000 0000
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// 0b0001 1010 0000 0000 INCLUDE PA9 PA11 PA12 --> 0x1A00
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// 0b1110 0101 1111 1111 exclude PA9 PA11 PA12 --> 0xE5FF
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// GPIO_InitStruct.Pin = 0xE5FF; // or ~0x1A00;
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// 0b1001 1010 0000 0000 INCLUDE PA9 PA11 PA12 PA15--> 0x9A00
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// 0b0110 0101 1111 1111 exclude PA9 PA11 PA12 PA15--> 0x65FF
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GPIO_InitStruct.Pin = 0x65FF; // or ~0x1A00;
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_15; // PA15 ADC-5, BAT LEVEL INPUT
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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//0b0000 0001 0011 1100 INCLUDE PB2 PB3 PB4 PB5 PB8 --> 0x013C
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//0b1111 1110 1100 0011 exclude PB2 PB3 PB4 PB5 PB8 --> 0xFEC3
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GPIO_InitStruct.Pin = 0xFEC3; // or ~0x013C;
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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//0b0010 0000 0000 0000 INCLUDE PC13 --> 0x2000
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//0b1101 1111 1111 1111 exclude PC13 --> 0xDFFF
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GPIO_InitStruct.Pin = 0xDFFF;
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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//__HAL_RCC_GPIOA_CLK_DISABLE();
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//__HAL_RCC_GPIOB_CLK_DISABLE();
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__HAL_RCC_GPIOC_CLK_DISABLE();
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#endif
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/*Configure GPIO pin Output Level */
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#if 0
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HAL_GPIO_WritePin(GPIOB, LED1_Pin|LED2_Pin|PROB2_Pin|PROB1_Pin
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|LED3_Pin, GPIO_PIN_RESET);
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#endif
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#ifdef L8
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HAL_GPIO_WritePin(VL53L8A1_PWR_EN_C_PORT, VL53L8A1_PWR_EN_C_PIN, GPIO_PIN_SET);
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HAL_GPIO_WritePin(VL53L8A1_LPn_C_PORT, VL53L8A1_LPn_C_PIN, GPIO_PIN_SET);
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#endif
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#if 0
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/*Configure GPIO pins : PBPin PBPin PBPin */
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GPIO_InitStruct.Pin = LED1_Pin|LED2_Pin|LED3_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_HIGH;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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/*Configure GPIO pins : PAPin PAPin */
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GPIO_InitStruct.Pin = BUT1_Pin|BUT2_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/*Configure GPIO pins : PBPin PBPin */
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GPIO_InitStruct.Pin = PROB2_Pin|PROB1_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_VERY_HIGH;
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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 = BUT3_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init(BUT3_GPIO_Port, &GPIO_InitStruct);
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#endif
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#if (defined(TOF_1) && defined(TOF_2))
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GPIO_InitStruct.Pin = TOF_C_INT_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
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HAL_GPIO_Init(TOF_C_INT_GPIO_Port, &GPIO_InitStruct);
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#endif
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#if (defined(TOF_1) && defined(TOF_2))
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GPIO_InitStruct.Pin = TOF_C_XSHUT_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_PULLDOWN;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(TOF_C_XSHUT_GPIO_Port, &GPIO_InitStruct);
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#if defined(TOF_2)
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/*Configure GPIO pins : TOF_L_XSHUT_Pin */
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GPIO_InitStruct.Pin = TOF_L_XSHUT_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_PULLDOWN;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(TOF_L_XSHUT_GPIO_Port, &GPIO_InitStruct);
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#endif
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#endif
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#if defined(TOF_1)
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HAL_GPIO_WritePin(TOF_C_XSHUT_GPIO_Port, TOF_C_XSHUT_Pin, GPIO_PIN_SET);
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#endif
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#if defined(TOF_2)
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HAL_GPIO_WritePin(TOF_L_XSHUT_GPIO_Port, TOF_L_XSHUT_Pin, GPIO_PIN_SET);
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#endif
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#if (defined(TOF_1) && defined(TOF_2))
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HAL_NVIC_SetPriority(TOF_C_INT_EXTI_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(TOF_C_INT_EXTI_IRQn);
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#endif
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#ifndef L8
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/* STS-PME PB-4 */
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/*Configure GPIO pins : PBPin PBPin PBPin */
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GPIO_InitStruct.Pin = MEMS_POWER_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(MEMS_POWER_GPIO_Port, &GPIO_InitStruct);
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#endif
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#if defined(L8)
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/*Configure GPIO pins : PAPin PAPin */
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GPIO_InitStruct.Pin = TOF_INT_EXTI_PIN;
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GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(TOF_INT_EXTI_PORT, &GPIO_InitStruct);
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/*Configure GPIO pins : VL53L8A1_PWR_EN_C_PIN */
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GPIO_InitStruct.Pin = VL53L8A1_PWR_EN_C_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(VL53L8A1_PWR_EN_C_PORT, &GPIO_InitStruct);
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/*Configure GPIO pin : VL53L8A1_LPn_C_PIN */
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GPIO_InitStruct.Pin = VL53L8A1_LPn_C_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(VL53L8A1_LPn_C_PORT, &GPIO_InitStruct);
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#endif
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#if defined(VL53LX)||defined(VL53L0)
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/*Configure GPIO pins : TOF_C_INT_Pin TOF_R_INT_Pin */
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GPIO_InitStruct.Pin = TOF_C_INT_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
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GPIO_InitStruct.Pull = GPIO_PULLUP; //GPIO_NOPULL;
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HAL_GPIO_Init(TOF_C_INT_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pins : TOF_C_XSHUT_Pin */
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GPIO_InitStruct.Pin = TOF_C_XSHUT_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(TOF_C_XSHUT_GPIO_Port, &GPIO_InitStruct);
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#ifdef TOF_2
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/*Configure GPIO pins : TOF_L_XSHUT_Pin */
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GPIO_InitStruct.Pin = TOF_L_XSHUT_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(TOF_L_XSHUT_GPIO_Port, &GPIO_InitStruct);
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#endif
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HAL_NVIC_SetPriority(TOF_C_INT_EXTI_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(TOF_C_INT_EXTI_IRQn);
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#endif
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/* ============== SOAP LEVEL DETECTION ========================= */
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#if defined(STS_R4)
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HAL_GPIO_WritePin(SOAP_SWITCH_GPIO_Port, SOAP_SWITCH_Pin, GPIO_PIN_RESET);
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/*Configure GPIO pins : PAPin PAPin */
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GPIO_InitStruct.Pin = SOAP_STATUS_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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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(SOAP_STATUS_GPIO_Port, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = SOAP_SWITCH_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_PULLDOWN;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(SOAP_SWITCH_GPIO_Port, &GPIO_InitStruct);
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#endif
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/* ============== SOAP LEVEL DETECTION ========================= */
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#if 0
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/* EXTI interrupt init*/
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HAL_NVIC_SetPriority(EXTI0_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(EXTI0_IRQn);
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HAL_NVIC_SetPriority(EXTI1_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(EXTI1_IRQn);
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HAL_NVIC_SetPriority(EXTI9_5_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(EXTI9_5_IRQn);
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#endif
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#ifdef L8
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HAL_NVIC_SetPriority(TOF_INT_EXTI_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(TOF_INT_EXTI_IRQn);
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#endif
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}
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/* USER CODE BEGIN 2 */
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/* USER CODE END 2 */
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