254 lines
9.6 KiB
C
254 lines
9.6 KiB
C
/**
|
|
******************************************************************************
|
|
* 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) 2018 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"
|
|
/* 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;
|
|
|
|
/* GPIO Ports Clock Enable */
|
|
__HAL_RCC_GPIOE_CLK_ENABLE();
|
|
__HAL_RCC_GPIOC_CLK_ENABLE();
|
|
__HAL_RCC_GPIOF_CLK_ENABLE();
|
|
__HAL_RCC_GPIOH_CLK_ENABLE();
|
|
__HAL_RCC_GPIOA_CLK_ENABLE();
|
|
__HAL_RCC_GPIOB_CLK_ENABLE();
|
|
__HAL_RCC_GPIOG_CLK_ENABLE();
|
|
__HAL_RCC_GPIOD_CLK_ENABLE();
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
HAL_GPIO_WritePin(GPIOF, opt_FRAM_CS_Pin|opt_FLASH_CS_Pin|LED_BLUE_Pin, GPIO_PIN_RESET);
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
HAL_GPIO_WritePin(GPIOB, PTT_ON_Pin|LED_RED_Pin|LED_GREEN_Pin, GPIO_PIN_RESET);
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
HAL_GPIO_WritePin(GPIOG, BAND0_Pin|opt_BAND3_Pin|Audio_PA_shutdown_Pin|MicBias_Pin, GPIO_PIN_RESET);
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
HAL_GPIO_WritePin(POWER_DOWN_GPIO_Port, POWER_DOWN_Pin, GPIO_PIN_RESET);
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
HAL_GPIO_WritePin(GPIOA, BAND1_Pin|BAND2_Pin, GPIO_PIN_RESET);
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
HAL_GPIO_WritePin(TP_CS_GPIO_Port, TP_CS_Pin, GPIO_PIN_SET);
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
HAL_GPIO_WritePin(LCD_BL_CTRL_GPIO_Port, LCD_BL_CTRL_Pin, GPIO_PIN_RESET);
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
HAL_GPIO_WritePin(LCD_RESET_GPIO_Port, LCD_RESET_Pin, GPIO_PIN_SET);
|
|
|
|
/*Configure GPIO pins : PEPin PEPin PEPin PEPin */
|
|
GPIO_InitStruct.Pin = Button_F2_Pin|Button_F4_Pin|Button_G3_Pin|Button_F5_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
|
HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : PtPin */
|
|
GPIO_InitStruct.Pin = Button_M1_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
|
HAL_GPIO_Init(Button_M1_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pins : PFPin PFPin PFPin */
|
|
GPIO_InitStruct.Pin = opt_FRAM_CS_Pin|opt_FLASH_CS_Pin|LED_BLUE_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pins : PFPin PFPin PFPin PFPin
|
|
PFPin */
|
|
GPIO_InitStruct.Pin = CS_SD_Card_Pin|opt_SW_E2_Pin|opt_SW_E3_Pin|opt_Button_S18_Pin
|
|
|opt_SW_E1_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pins : PCPin PCPin PCPin */
|
|
GPIO_InitStruct.Pin = Button_M3_Pin|Button_SM_Pin|Button_SP_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
|
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : PtPin */
|
|
GPIO_InitStruct.Pin = opt_SW_SD_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(opt_SW_SD_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pins : PBPin PBPin PBPin */
|
|
GPIO_InitStruct.Pin = Button_BM_Pin|Button_BP_Pin|Button_G2_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
|
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pins : PBPin PBPin PBPin */
|
|
GPIO_InitStruct.Pin = PTT_ON_Pin|LED_RED_Pin|LED_GREEN_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 pins : PGPin PGPin PGPin PGPin */
|
|
GPIO_InitStruct.Pin = BAND0_Pin|opt_BAND3_Pin|Audio_PA_shutdown_Pin|MicBias_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : PtPin */
|
|
GPIO_InitStruct.Pin = Power_Button_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
|
|
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
|
HAL_GPIO_Init(Power_Button_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : PtPin */
|
|
GPIO_InitStruct.Pin = TP_IRQ_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(TP_IRQ_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pins : PGPin PGPin PGPin */
|
|
GPIO_InitStruct.Pin = Button_G1_Pin|Button_G4_Pin|Button_F3_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
|
HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : PtPin */
|
|
GPIO_InitStruct.Pin = opt_SW_E4_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(opt_SW_E4_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : PtPin */
|
|
GPIO_InitStruct.Pin = POWER_DOWN_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
HAL_GPIO_Init(POWER_DOWN_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pins : PAPin PAPin */
|
|
GPIO_InitStruct.Pin = BAND1_Pin|BAND2_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 = TP_CS_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
|
HAL_GPIO_Init(TP_CS_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : PtPin */
|
|
GPIO_InitStruct.Pin = Button_F1_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
|
HAL_GPIO_Init(Button_F1_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pins : PDPin PDPin */
|
|
GPIO_InitStruct.Pin = LCD_BL_CTRL_Pin|LCD_RESET_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 : PEPin PEPin */
|
|
GPIO_InitStruct.Pin = keyer_dash_Pin|keyer_dot_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
|
|
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
|
HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
|
|
|
|
/* EXTI interrupt init*/
|
|
HAL_NVIC_SetPriority(EXTI0_IRQn, 14, 0);
|
|
HAL_NVIC_EnableIRQ(EXTI0_IRQn);
|
|
|
|
HAL_NVIC_SetPriority(EXTI1_IRQn, 14, 0);
|
|
HAL_NVIC_EnableIRQ(EXTI1_IRQn);
|
|
|
|
}
|
|
|
|
/* USER CODE BEGIN 2 */
|
|
|
|
/* USER CODE END 2 */
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|