145 lines
4.5 KiB
C
145 lines
4.5 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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/*Configure GPIO pin Output Level */
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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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HAL_GPIO_WritePin(GPIOA, A111_CS_N_Pin, GPIO_PIN_RESET);
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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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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_HIGH;
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HAL_GPIO_Init(MEMS_POWER_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pin : PtPin */
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GPIO_InitStruct.Pin = A111_ENABLE_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(A111_ENABLE_GPIO_Port, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = A111_CS_N_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(A111_CS_N_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pin : PtPin */
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GPIO_InitStruct.Pin = A111_SENSOR_INTERRUPT_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
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GPIO_InitStruct.Pull = GPIO_PULLDOWN;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
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HAL_GPIO_Init(A111_SENSOR_INTERRUPT_GPIO_Port, &GPIO_InitStruct);
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#ifdef STS_O7
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GPIO_InitStruct.Pin = HALL1_Pin|HALL2_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING_FALLING;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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#else
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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_RISING_FALLING;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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#endif
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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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#ifdef STS_O7
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HAL_NVIC_SetPriority(HALL1_EXTI_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(HALL1_EXTI_IRQn);
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HAL_NVIC_SetPriority(HALL2_EXTI_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(HALL2_EXTI_IRQn);
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HAL_NVIC_SetPriority(A111_SENSOR_INTERRUPT_EXTI_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(A111_SENSOR_INTERRUPT_EXTI_IRQn);
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#else
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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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#endif
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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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HAL_NVIC_SetPriority(EXTI3_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(EXTI3_IRQn);
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}
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/* USER CODE BEGIN 2 */
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/* USER CODE END 2 */
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