/** ****************************************************************************** * File Name : gpio.c * Description : This file provides code for the configuration * of all used GPIO pins. ****************************************************************************** * This notice applies to any and all portions of this file * that are not between comment pairs USER CODE BEGIN and * USER CODE END. Other portions of this file, whether * inserted by the user or by software development tools * are owned by their respective copyright owners. * * Copyright (c) 2019 STMicroelectronics International N.V. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted, provided that the following conditions are met: * * 1. Redistribution of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of other * contributors to this software may be used to endorse or promote products * derived from this software without specific written permission. * 4. This software, including modifications and/or derivative works of this * software, must execute solely and exclusively on microcontroller or * microprocessor devices manufactured by or for STMicroelectronics. * 5. Redistribution and use of this software other than as permitted under * this license is void and will automatically terminate your rights under * this license. * * THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A * PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY * RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT * SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "gpio.h" #include "KeySlave485.h" //#include "main.h" /* USER CODE BEGIN 0 */ /* 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_GPIOH_CLK_ENABLE(); __HAL_RCC_GPIOC_CLK_ENABLE(); __HAL_RCC_GPIOA_CLK_ENABLE(); __HAL_RCC_GPIOB_CLK_ENABLE(); __HAL_RCC_GPIOD_CLK_ENABLE(); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOE, BEEP_Pin|LED1_Pin|LED2_Pin|LED3_Pin |LED4_Pin|LED5_Pin|SPI4_FM25_NSS_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOC, DWI_Pin|EN_USART1_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(EN_USART2_GPIO_Port, EN_USART2_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(EN_USART3_GPIO_Port, EN_USART3_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(EN_USART4_GPIO_Port, EN_USART4_Pin, GPIO_PIN_SET); /*Configure GPIO pins : PEPin PEPin PEPin PEPin PEPin PEPin PEPin */ GPIO_InitStruct.Pin = BEEP_Pin|LED1_Pin|LED2_Pin|LED3_Pin |LED4_Pin|LED5_Pin|EN_USART3_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); //看门狗配置 初始化 /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = DWI_Pin; if(WATCH_DOG_ON)//打开看门狗sp706 //if(1)//打开看门狗sp706 { // GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; } else { GPIO_InitStruct.Mode = GPIO_MODE_INPUT; } GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; HAL_GPIO_Init(DWI_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = EN_USART2_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; HAL_GPIO_Init(EN_USART2_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = SPI4_FM25_NSS_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(SPI4_FM25_NSS_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = EN_USART1_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(EN_USART1_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = EN_USART4_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; HAL_GPIO_Init(EN_USART4_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pins : PDPin PDPin PDPin PDPin */ // GPIO_InitStruct.Pin = Key10_Pin|Key11_Pin|Key12_Pin|Key13_Pin; // GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING; // GPIO_InitStruct.Pull = GPIO_PULLUP; // HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = Feeler_Lever_Pin; GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING; GPIO_InitStruct.Pull = GPIO_PULLUP; HAL_GPIO_Init(Feeler_Lever_GPIO_Port, &GPIO_InitStruct); /* EXTI interrupt init*/ HAL_NVIC_SetPriority(EXTI0_IRQn, 5, 0); HAL_NVIC_EnableIRQ(EXTI0_IRQn); // HAL_NVIC_SetPriority(EXTI15_10_IRQn, 5, 0); // HAL_NVIC_EnableIRQ(EXTI15_10_IRQn); } /* USER CODE BEGIN 2 */ /* USER CODE END 2 */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/