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279 lines
10 KiB
279 lines
10 KiB
/* USER CODE BEGIN Header */ |
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/** |
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****************************************************************************** |
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* @file gpio.c |
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* @brief This file provides code for the configuration |
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* of all used GPIO pins. |
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****************************************************************************** |
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* @attention |
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* |
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* Copyright (c) 2022 STMicroelectronics. |
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* All rights reserved. |
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* |
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* This software is licensed under terms that can be found in the LICENSE file |
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* in the root directory of this software component. |
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* If no LICENSE file comes with this software, it is provided AS-IS. |
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* |
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****************************************************************************** |
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*/ |
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/* USER CODE END Header */ |
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/* Includes ------------------------------------------------------------------*/ |
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#include "gpio.h" |
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/* USER CODE BEGIN 0 */ |
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/* USER CODE END 0 */ |
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/*----------------------------------------------------------------------------*/ |
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/* Configure GPIO */ |
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/*----------------------------------------------------------------------------*/ |
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/* USER CODE BEGIN 1 */ |
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/* USER CODE END 1 */ |
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/** Configure pins |
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PG14 ------> ETH_TXD1 |
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PB8 ------> I2C1_SCL |
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PA15 ------> S_TIM2_CH1_ETR |
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PG13 ------> ETH_TXD0 |
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PB9 ------> I2C1_SDA |
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PG11 ------> ETH_TX_EN |
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PI1 ------> SPI2_SCK |
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PI0 ------> S_TIM5_CH4 |
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PH4 ------> I2C2_SCL |
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PH5 ------> I2C2_SDA |
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PF7 ------> ADC3_IN5 |
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PF6 ------> ADC3_IN4 |
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PF10 ------> ADC3_IN8 |
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PF9 ------> ADC3_IN7 |
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PF8 ------> ADC3_IN6 |
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PC1 ------> ETH_MDC |
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PA1 ------> ETH_REF_CLK |
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PA0/WKUP ------> ADCx_IN0 |
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PC4 ------> ETH_RXD0 |
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PA2 ------> ETH_MDIO |
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PC5 ------> ETH_RXD1 |
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PH6 ------> S_TIM12_CH1 |
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PA7 ------> ETH_CRS_DV |
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PB14 ------> SPI2_MISO |
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PB15 ------> SPI2_MOSI |
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*/ |
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void MX_GPIO_Init(void) |
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{ |
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GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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/* GPIO Ports Clock Enable */ |
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__HAL_RCC_GPIOE_CLK_ENABLE(); |
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__HAL_RCC_GPIOG_CLK_ENABLE(); |
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__HAL_RCC_GPIOB_CLK_ENABLE(); |
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__HAL_RCC_GPIOC_CLK_ENABLE(); |
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__HAL_RCC_GPIOA_CLK_ENABLE(); |
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__HAL_RCC_GPIOJ_CLK_ENABLE(); |
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__HAL_RCC_GPIOD_CLK_ENABLE(); |
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__HAL_RCC_GPIOK_CLK_ENABLE(); |
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__HAL_RCC_GPIOI_CLK_ENABLE(); |
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__HAL_RCC_GPIOF_CLK_ENABLE(); |
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__HAL_RCC_GPIOH_CLK_ENABLE(); |
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/*Configure GPIO pin Output Level */ |
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HAL_GPIO_WritePin(OTG_FS_PowerSwitchOn_GPIO_Port, OTG_FS_PowerSwitchOn_Pin, GPIO_PIN_SET); |
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/*Configure GPIO pin Output Level */ |
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HAL_GPIO_WritePin(GPIOI, ARDUINO_D7_Pin|ARDUINO_D8_Pin, GPIO_PIN_RESET); |
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/*Configure GPIO pin Output Level */ |
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HAL_GPIO_WritePin(LCD_BL_CTRL_GPIO_Port, LCD_BL_CTRL_Pin, GPIO_PIN_SET); |
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/*Configure GPIO pin Output Level */ |
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HAL_GPIO_WritePin(LCD_DISP_GPIO_Port, LCD_DISP_Pin, GPIO_PIN_SET); |
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/*Configure GPIO pin Output Level */ |
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HAL_GPIO_WritePin(DCMI_PWR_EN_GPIO_Port, DCMI_PWR_EN_Pin, GPIO_PIN_RESET); |
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/*Configure GPIO pin Output Level */ |
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HAL_GPIO_WritePin(GPIOG, ARDUINO_D4_Pin|ARDUINO_D2_Pin|EXT_RST_Pin, GPIO_PIN_RESET); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = OTG_HS_OverCurrent_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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HAL_GPIO_Init(OTG_HS_OverCurrent_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pins : PGPin PGPin PGPin */ |
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GPIO_InitStruct.Pin = RMII_TXD1_Pin|RMII_TXD0_Pin|RMII_TX_EN_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; |
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GPIO_InitStruct.Alternate = GPIO_AF11_ETH; |
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HAL_GPIO_Init(GPIOG, &GPIO_InitStruct); |
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/*Configure GPIO pins : PBPin PBPin */ |
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GPIO_InitStruct.Pin = ARDUINO_SCL_D15_Pin|ARDUINO_SDA_D14_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_AF_OD; |
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GPIO_InitStruct.Pull = GPIO_PULLUP; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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GPIO_InitStruct.Alternate = GPIO_AF4_I2C1; |
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = ARDUINO_PWM_D9_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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GPIO_InitStruct.Alternate = GPIO_AF1_TIM2; |
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HAL_GPIO_Init(ARDUINO_PWM_D9_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = OTG_FS_VBUS_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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HAL_GPIO_Init(OTG_FS_VBUS_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = Audio_INT_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_EVT_RISING; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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HAL_GPIO_Init(Audio_INT_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = OTG_FS_PowerSwitchOn_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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HAL_GPIO_Init(OTG_FS_PowerSwitchOn_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pins : PIPin PIPin PIPin */ |
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GPIO_InitStruct.Pin = ARDUINO_D7_Pin|ARDUINO_D8_Pin|LCD_DISP_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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HAL_GPIO_Init(GPIOI, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = SD_CARD_N_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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HAL_GPIO_Init(SD_CARD_N_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = LCD_BL_CTRL_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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HAL_GPIO_Init(LCD_BL_CTRL_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = OTG_FS_OverCurrent_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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HAL_GPIO_Init(OTG_FS_OverCurrent_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pins : PHPin PHPin */ |
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GPIO_InitStruct.Pin = TP3_Pin|NC2_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = ARDUINO_SCK_D13_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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GPIO_InitStruct.Alternate = GPIO_AF5_SPI2; |
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HAL_GPIO_Init(ARDUINO_SCK_D13_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = DCMI_PWR_EN_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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HAL_GPIO_Init(DCMI_PWR_EN_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = ARDUINO_PWM_CS_D5_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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GPIO_InitStruct.Alternate = GPIO_AF2_TIM5; |
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HAL_GPIO_Init(ARDUINO_PWM_CS_D5_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = LCD_INT_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_EVT_RISING; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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HAL_GPIO_Init(LCD_INT_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pins : PH4 PH5 */ |
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GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5; |
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GPIO_InitStruct.Mode = GPIO_MODE_AF_OD; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; |
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GPIO_InitStruct.Alternate = GPIO_AF4_I2C2; |
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HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); |
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/*Configure GPIO pins : PGPin PGPin PGPin */ |
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GPIO_InitStruct.Pin = ARDUINO_D4_Pin|ARDUINO_D2_Pin|EXT_RST_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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HAL_GPIO_Init(GPIOG, &GPIO_InitStruct); |
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/*Configure GPIO pins : PFPin PFPin PFPin PFPin |
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PFPin */ |
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GPIO_InitStruct.Pin = ARDUINO_A4_Pin|ARDUINO_A5_Pin|ARDUINO_A1_Pin|ARDUINO_A2_Pin |
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|ARDUINO_A3_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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HAL_GPIO_Init(GPIOF, &GPIO_InitStruct); |
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/*Configure GPIO pins : PCPin PCPin PCPin */ |
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GPIO_InitStruct.Pin = RMII_MDC_Pin|RMII_RXD0_Pin|RMII_RXD1_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; |
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GPIO_InitStruct.Alternate = GPIO_AF11_ETH; |
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HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = RMII_RXER_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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HAL_GPIO_Init(RMII_RXER_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pins : PAPin PAPin PAPin */ |
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GPIO_InitStruct.Pin = RMII_REF_CLK_Pin|RMII_MDIO_Pin|RMII_CRS_DV_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; |
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GPIO_InitStruct.Alternate = GPIO_AF11_ETH; |
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = ARDUINO_A0_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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HAL_GPIO_Init(ARDUINO_A0_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pin : PtPin */ |
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GPIO_InitStruct.Pin = ARDUINO_PWM_D6_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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GPIO_InitStruct.Alternate = GPIO_AF9_TIM12; |
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HAL_GPIO_Init(ARDUINO_PWM_D6_GPIO_Port, &GPIO_InitStruct); |
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/*Configure GPIO pins : PBPin PBPin */ |
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GPIO_InitStruct.Pin = ARDUINO_MISO_D12_Pin|ARDUINO_MOSI_PWM_D11_Pin; |
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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GPIO_InitStruct.Pull = GPIO_NOPULL; |
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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GPIO_InitStruct.Alternate = GPIO_AF5_SPI2; |
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
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} |
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/* USER CODE BEGIN 2 */ |
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/* USER CODE END 2 */
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