/** ****************************************************************************** * 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****/