275 lines
8.8 KiB
C
275 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) 2024 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_GPIOE_CLK_ENABLE();
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__HAL_RCC_GPIOH_CLK_ENABLE();
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__HAL_RCC_GPIOC_CLK_ENABLE();
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__HAL_RCC_GPIOA_CLK_ENABLE();
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__HAL_RCC_GPIOB_CLK_ENABLE();
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__HAL_RCC_GPIOD_CLK_ENABLE();
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/*Configure GPIO pin Output Level */
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HAL_GPIO_WritePin(ETH_RESET_GPIO_Port, ETH_RESET_Pin, GPIO_PIN_SET);
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/*Configure GPIO pin Output Level */
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//HAL_GPIO_WritePin(GPIOB, LED3_R_Pin|LED3_G_Pin|DAC1_CS_Pin|DAC2_CS_Pin, GPIO_PIN_SET);
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/*Configure GPIO pin Output Level */
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//HAL_GPIO_WritePin(GPIOE, LED3_Y_Pin|LED2_R_Pin|LED2_G_Pin|LED2_Y_Pin
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//|ADC_CS_Pin|AD7124_SYNC_Pin, GPIO_PIN_SET);
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/*Configure GPIO pin Output Level */
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//HAL_GPIO_WritePin(GPIOD, DO_CH4_Pin|DO_CH3_Pin|DO_CH1_Pin|DO_CH2_Pin
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//|HART2_RST_Pin, GPIO_PIN_RESET);
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/*Configure GPIO pin Output Level */
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//HAL_GPIO_WritePin(GPIOD, DO_EN_Pin|HART_RTS_Pin|HART2_RTS_Pin, GPIO_PIN_RESET);//修改
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/*Configure GPIO pin Output Level */
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//HAL_GPIO_WritePin(HART1_RST_GPIO_Port, HART1_RST_Pin, GPIO_PIN_SET);
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/*Configure GPIO pins : PEPin PEPin */
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// GPIO_InitStruct.Pin = DI_CH5_Pin|DI_CH6_Pin;
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// GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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// GPIO_InitStruct.Pull = GPIO_PULLUP;
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// HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
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/*Configure GPIO pin : PtPin */
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GPIO_InitStruct.Pin = ETH_RESET_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_MEDIUM;
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HAL_GPIO_Init(ETH_RESET_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pins : PBPin PBPin */
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GPIO_InitStruct.Pin = LED3_R_Pin|LED3_G_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_MEDIUM;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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/*Configure GPIO pins : PEPin PEPin PEPin PEPin */
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// GPIO_InitStruct.Pin = LED3_Y_Pin|LED2_R_Pin|LED2_G_Pin|LED2_Y_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_MEDIUM;
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// HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
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/*Configure GPIO pin : PtPin */
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GPIO_InitStruct.Pin = EC11_KEY_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(EC11_KEY_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pin : PtPin */
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GPIO_InitStruct.Pin = ENCODE_Z_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init(ENCODE_Z_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pins : PDPin PDPin PDPin PDPin */
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// GPIO_InitStruct.Pin = DO_CH4_Pin|DO_CH3_Pin|DO_CH1_Pin|DO_CH2_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(GPIOD, &GPIO_InitStruct);
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/* Configure SPI2 pins */
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// SCK (PB10)
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GPIO_InitStruct.Pin = SPI2_SCK_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_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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GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
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HAL_GPIO_Init(SPI2_SCK_GPIO_Port, &GPIO_InitStruct);
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// MISO (PC2)
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GPIO_InitStruct.Pin = SPI2_MISO_Pin;
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HAL_GPIO_Init(SPI2_MISO_GPIO_Port, &GPIO_InitStruct);
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// MOSI (PC3)
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GPIO_InitStruct.Pin = SPI2_MOSI_Pin;
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HAL_GPIO_Init(SPI2_MOSI_GPIO_Port, &GPIO_InitStruct);
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// CS (PD10) - 配置为输出
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GPIO_InitStruct.Pin = SPI2_CS_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_VERY_HIGH;
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HAL_GPIO_Init(SPI2_CS_GPIO_Port, &GPIO_InitStruct);
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HAL_GPIO_WritePin(SPI2_CS_GPIO_Port, SPI2_CS_Pin, GPIO_PIN_SET); // 初始状态不选中
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// CS (PD11) - 配置为输出
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GPIO_InitStruct.Pin = SPI2_CS_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_VERY_HIGH;
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HAL_GPIO_Init(SPI2_CS2_GPIO_Port, &GPIO_InitStruct);
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HAL_GPIO_WritePin(SPI2_CS2_GPIO_Port, SPI2_CS2_Pin, GPIO_PIN_SET); // 初始状态不选中
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/*Configure GPIO pins : PCPin PCPin */
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GPIO_InitStruct.Pin = DI_CH1_Pin|DI_CH2_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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/*Configure GPIO pins : PAPin PAPin */
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GPIO_InitStruct.Pin = DI_CH3_Pin|DI_CH4_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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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 : PDPin PDPin */
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GPIO_InitStruct.Pin = HART1_OCD_Pin|HART2_OCD_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(GPIOD, &GPIO_InitStruct);
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/*Configure GPIO pins : PBPin PBPin */
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// GPIO_InitStruct.Pin = DAC1_CS_Pin|DAC2_CS_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_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 = ADC_CS_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_VERY_HIGH;
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HAL_GPIO_Init(ADC_CS_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pin : PtPin */
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GPIO_InitStruct.Pin = AD7124_SYNC_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_VERY_HIGH;
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HAL_GPIO_Init(AD7124_SYNC_GPIO_Port, &GPIO_InitStruct);
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/*HART复位 */
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GPIO_InitStruct.Pin = HART1_RST_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_VERY_HIGH;
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HAL_GPIO_Init(HART1_RST_GPIO_Port, &GPIO_InitStruct);
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/*HART RTS */
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GPIO_InitStruct.Pin = HART_RTS_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_VERY_HIGH;
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HAL_GPIO_Init(HART_RTS_GPIO_Port, &GPIO_InitStruct);
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HAL_GPIO_WritePin(HART_RTS_GPIO_Port, HART_RTS_Pin, GPIO_PIN_RESET);
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/* EXTI interrupt init*/
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HAL_NVIC_SetPriority(EXTI1_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(EXTI1_IRQn);
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HAL_NVIC_SetPriority(EXTI3_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(EXTI3_IRQn);
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HAL_NVIC_SetPriority(EXTI9_5_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(EXTI9_5_IRQn);
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HAL_GPIO_WritePin(HART_RTS_GPIO_Port, HART_RTS_Pin, GPIO_PIN_SET);
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}
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/* USER CODE BEGIN 2 */
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void gpio_do_test(uint8_t gpio_num, GPIO_PinState state)
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{
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// HAL_GPIO_WritePin(DO_EN_GPIO_Port, DO_EN_Pin, GPIO_PIN_RESET);
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switch (gpio_num)
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{
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case DO_1:
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HAL_GPIO_WritePin(DO_CH1_GPIO_Port, DO_CH1_Pin, state);
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break;
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case DO_2:
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//HAL_GPIO_WritePin(DO_CH2_GPIO_Port, DO_CH2_Pin, state);
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break;
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case DO_3:
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HAL_GPIO_WritePin(DO_CH3_GPIO_Port, DO_CH3_Pin, state);
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break;
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case DO_4:
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HAL_GPIO_WritePin(DO_CH4_GPIO_Port, DO_CH4_Pin, state);
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break;
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default:
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break;
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}
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}
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GPIO_PinState gpio_di_test(uint8_t gpio_num)
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{
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GPIO_PinState state;
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switch (gpio_num)
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{
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case DI_1:
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state = HAL_GPIO_ReadPin(DI_CH1_GPIO_Port, DI_CH1_Pin);
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break;
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case DI_2:
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state = HAL_GPIO_ReadPin(DI_CH2_GPIO_Port, DI_CH2_Pin);
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break;
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case DI_3:
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state = HAL_GPIO_ReadPin(DI_CH3_GPIO_Port, DI_CH3_Pin);
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break;
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case DI_4:
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state = HAL_GPIO_ReadPin(DI_CH4_GPIO_Port, DI_CH4_Pin);
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break;
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case DI_5:
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//state = HAL_GPIO_ReadPin(DI_CH5_GPIO_Port, DI_CH5_Pin);
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break;
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case DI_6:
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//state = HAL_GPIO_ReadPin(DI_CH6_GPIO_Port, DI_CH6_Pin);
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break;
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default:
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state = GPIO_PIN_RESET;
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break;
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}
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return state;
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}
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/* USER CODE END 2 */
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