You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
139 lines
5.3 KiB
139 lines
5.3 KiB
7 years ago
|
/**
|
||
|
|
******************************************************************************
|
||
|
|
* 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) 2017 STMicroelectronics
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
||
|
|
* are permitted provided that the following conditions are met:
|
||
|
|
* 1. Redistributions 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 its contributors
|
||
|
|
* may be used to endorse or promote products derived from this software
|
||
|
|
* without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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"
|
||
|
|
/* 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;
|
||
|
|
|
||
|
|
/* 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 : PtPin */
|
||
|
|
GPIO_InitStruct.Pin = B1_Pin;
|
||
|
|
GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
|
||
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||
|
|
HAL_GPIO_Init(B1_GPIO_Port, &GPIO_InitStruct);
|
||
|
|
|
||
|
|
/*Configure GPIO pin : PH1 */
|
||
|
|
GPIO_InitStruct.Pin = GPIO_PIN_1;
|
||
|
|
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
|
||
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||
|
|
HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
|
||
|
|
|
||
|
|
/*Configure GPIO pins : PC0 PC1 PC2 PC3
|
||
|
|
PC4 PC5 PC6 PC7
|
||
|
|
PC8 PC9 PC10 PC11
|
||
|
|
PC12 */
|
||
|
|
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_InitStruct.Mode = GPIO_MODE_ANALOG;
|
||
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||
|
|
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
|
||
|
|
|
||
|
|
/*Configure GPIO pins : PA0 PA1 PA8 PA11
|
||
|
|
PA12 PA15 */
|
||
|
|
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_8|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 PB12 PB13 PB14
|
||
|
|
PB15 PB3 PB4 PB5
|
||
|
|
PB6 PB7 */
|
||
|
|
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_10
|
||
|
|
|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
|
||
|
|
|GPIO_PIN_15|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5
|
||
|
|
|GPIO_PIN_6|GPIO_PIN_7;
|
||
|
|
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
|
||
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||
|
|
HAL_GPIO_Init(GPIOB, &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****/
|