117 lines
4.2 KiB
C
117 lines
4.2 KiB
C
/**
|
|
******************************************************************************
|
|
* @file gpio.c
|
|
* @brief This file provides code for the configuration
|
|
* of all used GPIO pins.
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
|
* All rights reserved.</center></h2>
|
|
*
|
|
* This software component is licensed by ST under Ultimate Liberty license
|
|
* SLA0044, the "License"; You may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at:
|
|
* www.st.com/SLA0044
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
|
|
/* 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
|
|
* Free pins are configured automatically as Analog (this feature is enabled through
|
|
* the Code Generation settings)
|
|
*/
|
|
void MX_GPIO_Init(void)
|
|
{
|
|
|
|
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
|
|
|
/* GPIO Ports Clock 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(SPI_CS_GPIO_Port, SPI_CS_Pin, GPIO_PIN_RESET);
|
|
|
|
/*Configure GPIO pins : PC13 PC14 PC15 PC0
|
|
PC1 PC2 PC3 PC4
|
|
PC5 PC6 PC7 PC8
|
|
PC9 PC10 PC11 PC12 */
|
|
GPIO_InitStruct.Pin = GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15|GPIO_PIN_0
|
|
|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_4
|
|
|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8
|
|
|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pins : PH0 PH1 */
|
|
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pins : PA0 PA1 PA2 PA3
|
|
PA4 PA5 PA6 PA7
|
|
PA8 PA9 PA10 PA11
|
|
PA12 PA15 */
|
|
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
|
|
|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7
|
|
|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11
|
|
|GPIO_PIN_12|GPIO_PIN_15;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pins : PB0 PB1 PB2 PB10
|
|
PB11 PB3 PB4 PB5
|
|
PB6 PB7 PB8 PB9 */
|
|
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_10
|
|
|GPIO_PIN_11|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5
|
|
|GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : PtPin */
|
|
GPIO_InitStruct.Pin = SPI_CS_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
HAL_GPIO_Init(SPI_CS_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : PD2 */
|
|
GPIO_InitStruct.Pin = GPIO_PIN_2;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
|
|
|
|
}
|
|
|
|
/* USER CODE BEGIN 2 */
|
|
|
|
/* USER CODE END 2 */
|
|
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|