/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file gpio.c * @brief This file provides code for the configuration * of all used GPIO pins. ****************************************************************************** * @attention * * Copyright (c) 2024 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" /* 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_GPIOC_CLK_ENABLE(); __HAL_RCC_GPIOH_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, DO1_Pin|DO2_Pin|DO3_Pin|DO4_Pin |DO5_Pin|CH395Q_TX_CTRL_Pin|ADS1256_SCK_Pin|GPIO_LED_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOC, DO6_Pin|DO7_Pin|DO8_Pin|DS18B20_IO_Pin |HC595_RCLK_Pin|SENSOR_SELECT_Pin|AO_BLF_SCK_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOA, HC595_SER_Pin|MS5803_SCK_Pin|MS5803_MOSI_Pin|AO_BLF_MOSI_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOC, MS5803_NSS8_Pin|AO_BLF_NSS2_Pin|AO_BLF_NSS1_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOB, IO_TX_Pin|MS5803_NSS6_Pin|ADS1256_NSS_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOE, MS5803_NSS4_Pin|MS5803_NSS3_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOD, CH395Q_RSTI_Pin|HC595_SRCLK_Pin|ADS1220_SCK_Pin|ADS1220_MOSI_Pin |AO_DWQ_MOSI_Pin|AO_DWQ_SCK_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOD, MS5803_NSS2_Pin|MS5803_NSS1_Pin|HC165_CLK_Pin|HC165_LD_Pin |ADS1220_NSS_Pin|AO_DWQ_NSS_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOB, ADS1256_PDWN_Pin|ADS1256_MOSI_Pin, GPIO_PIN_RESET); /*Configure GPIO pins : PEPin PEPin PEPin PEPin PEPin PEPin PEPin PEPin PEPin PEPin */ GPIO_InitStruct.Pin = DO1_Pin|DO2_Pin|DO3_Pin|DO4_Pin |DO5_Pin|CH395Q_TX_CTRL_Pin|MS5803_NSS4_Pin|MS5803_NSS3_Pin |ADS1256_SCK_Pin|GPIO_LED_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); /*Configure GPIO pins : PCPin PCPin PCPin PCPin PCPin PCPin PCPin PCPin PCPin PCPin */ GPIO_InitStruct.Pin = DO6_Pin|DO7_Pin|DO8_Pin|DS18B20_IO_Pin |MS5803_NSS8_Pin|HC595_RCLK_Pin|SENSOR_SELECT_Pin|AO_BLF_SCK_Pin |AO_BLF_NSS2_Pin|AO_BLF_NSS1_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); /*Configure GPIO pins : PAPin PAPin PAPin PAPin */ GPIO_InitStruct.Pin = DI_NAMUR1_Pin|DI_NAMUR2_Pin|HC165_DAT_Pin|MS5803_MISO_Pin; GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); /*Configure GPIO pins : PAPin PAPin PAPin PAPin */ GPIO_InitStruct.Pin = HC595_SER_Pin|MS5803_SCK_Pin|MS5803_MOSI_Pin|AO_BLF_MOSI_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = IO_TX_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_PULLUP; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(IO_TX_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pins : PBPin PBPin PBPin PBPin */ GPIO_InitStruct.Pin = MS5803_NSS6_Pin|ADS1256_PDWN_Pin|ADS1256_NSS_Pin|ADS1256_MOSI_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = IO_RX_Pin; GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING; GPIO_InitStruct.Pull = GPIO_PULLUP; HAL_GPIO_Init(IO_RX_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pins : PDPin PDPin PDPin PDPin */ GPIO_InitStruct.Pin = CH395Q_INT_Pin|CH395Q_RST_Pin|ADS1220_DRDY_Pin|ADS1220_MISO_Pin; GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); /*Configure GPIO pins : PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin */ GPIO_InitStruct.Pin = CH395Q_RSTI_Pin|MS5803_NSS2_Pin|MS5803_NSS1_Pin|HC165_CLK_Pin |HC165_LD_Pin|HC595_SRCLK_Pin|ADS1220_SCK_Pin|ADS1220_NSS_Pin |ADS1220_MOSI_Pin|AO_DWQ_MOSI_Pin|AO_DWQ_SCK_Pin|AO_DWQ_NSS_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); /*Configure GPIO pins : PBPin PBPin */ GPIO_InitStruct.Pin = ADS1256_DRDY_Pin|ADS1256_MISO_Pin; GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); /* EXTI interrupt init*/ HAL_NVIC_SetPriority(EXTI9_5_IRQn, 0, 0); HAL_NVIC_EnableIRQ(EXTI9_5_IRQn); } /* USER CODE BEGIN 2 */ /* USER CODE END 2 */