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206 lines
6.2 KiB
C
206 lines
6.2 KiB
C
/**
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******************************************************************************
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* @file stm32h747i_eval_io.h
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* @author MCD Application Team
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* @brief This file contains the common defines and functions prototypes for
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* the stm32h747i_eval_io.c driver.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2019 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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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef STM32H747I_EVAL_IO_H
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#define STM32H747I_EVAL_IO_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32h747i_eval_conf.h"
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#include "stm32h747i_eval_errno.h"
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/* Include common IO driver */
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#include "../Components/Common/io.h"
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/* Include IO component driver */
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#include "../Components/mfxstm32l152/mfxstm32l152.h"
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/** @addtogroup BSP
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* @{
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*/
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/** @addtogroup STM32H747I_EVAL
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* @{
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*/
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/** @addtogroup STM32H747I_EVAL_IO
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* @{
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*/
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/** @defgroup STM32H747I_EVAL_IO_Exported_Types Exported Types
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* @{
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*/
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typedef struct
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{
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uint32_t IsInitialized; /* IO_IsInitialized */
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uint32_t Functions; /* Selected functions */
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}IOEXPANDER_Ctx_t;
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typedef struct
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{
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uint32_t Pin; /*!< Specifies the IO pins to be configured */
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uint32_t Mode; /*!< Specifies the operating mode for the selected pins */
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uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins */
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}BSP_IO_Init_t;
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/**
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* @}
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*/
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/** @defgroup STM32H747I_EVAL_IO_Exported_Constants Exported Constants
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* @{
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*/
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/**
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* @brief IOExpander modes
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*/
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#define IOEXPANDER_IO_MODE 1U
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#define IOEXPANDER_IDD_MODE 2U /* Not used */
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#define IOEXPANDER_TS_MODE 4U /* Not used */
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/**
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* @brief IOExpander instances number
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*/
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#define IOEXPANDER_INSTANCES_NBR 1U
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/**
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* @brief IOExpander pins control
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*/
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#define IO_PIN_RESET 0U
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#define IO_PIN_SET 1U
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/**
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* @brief IOExpander IOs definition
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*/
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#define IO_PIN_0 MFXSTM32L152_GPIO_PIN_0
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#define IO_PIN_1 MFXSTM32L152_GPIO_PIN_1
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#define IO_PIN_2 MFXSTM32L152_GPIO_PIN_2
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#define IO_PIN_3 MFXSTM32L152_GPIO_PIN_3
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#define IO_PIN_4 MFXSTM32L152_GPIO_PIN_4
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#define IO_PIN_5 MFXSTM32L152_GPIO_PIN_5
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#define IO_PIN_6 MFXSTM32L152_GPIO_PIN_6
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#define IO_PIN_7 MFXSTM32L152_GPIO_PIN_7
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#define IO_PIN_8 MFXSTM32L152_GPIO_PIN_8
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#define IO_PIN_9 MFXSTM32L152_GPIO_PIN_9
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#define IO_PIN_10 MFXSTM32L152_GPIO_PIN_10
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#define IO_PIN_11 MFXSTM32L152_GPIO_PIN_11
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#define IO_PIN_12 MFXSTM32L152_GPIO_PIN_12
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#define IO_PIN_13 MFXSTM32L152_GPIO_PIN_13
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#define IO_PIN_14 MFXSTM32L152_GPIO_PIN_14
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#define IO_PIN_15 MFXSTM32L152_GPIO_PIN_15
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#define IO_PIN_16 MFXSTM32L152_GPIO_PIN_16
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#define IO_PIN_17 MFXSTM32L152_GPIO_PIN_17
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#define IO_PIN_18 MFXSTM32L152_GPIO_PIN_18
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#define IO_PIN_19 MFXSTM32L152_GPIO_PIN_19
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#define IO_PIN_20 MFXSTM32L152_GPIO_PIN_20
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#define IO_PIN_21 MFXSTM32L152_GPIO_PIN_21
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#define IO_PIN_22 MFXSTM32L152_GPIO_PIN_22
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#define IO_PIN_23 MFXSTM32L152_GPIO_PIN_23
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#define IO_PIN_ALL MFXSTM32L152_GPIO_PINS_ALL
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/**
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* @brief IOExpander IOs pull define
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*/
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#define IO_NOPULL MFXSTM32L152_GPIO_NOPULL
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#define IO_PULLUP MFXSTM32L152_GPIO_PULLUP
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#define IO_PULLDOWN MFXSTM32L152_GPIO_PULLDOWN
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/**
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* @brief IOExpander IOs mode define
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*/
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#define IO_MODE_OFF MFXSTM32L152_GPIO_MODE_OFF
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#define IO_MODE_ANALOG MFXSTM32L152_GPIO_MODE_ANALOG
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#define IO_MODE_INPUT MFXSTM32L152_GPIO_MODE_INPUT
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#define IO_MODE_OUTPUT_OD MFXSTM32L152_GPIO_MODE_OUTPUT_OD
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#define IO_MODE_OUTPUT_PP MFXSTM32L152_GPIO_MODE_OUTPUT_PP
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#define IO_MODE_IT_RISING_EDGE MFXSTM32L152_GPIO_MODE_IT_RISING_EDGE
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#define IO_MODE_IT_FALLING_EDGE MFXSTM32L152_GPIO_MODE_IT_FALLING_EDGE
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#define IO_MODE_IT_LOW_LEVEL MFXSTM32L152_GPIO_MODE_IT_LOW_LEVEL
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#define IO_MODE_IT_HIGH_LEVEL MFXSTM32L152_GPIO_MODE_IT_HIGH_LEVEL
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/**
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* @brief MFX_IRQOUT pin
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*/
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#define MFX_IRQOUT_PIN GPIO_PIN_8
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#define MFX_IRQOUT_GPIO_PORT GPIOI
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#define MFX_IRQOUT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
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#define MFX_IRQOUT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
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#define MFX_IRQOUT_EXTI_IRQn EXTI9_5_IRQn
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#define IO_EXTI_LINE EXTI_LINE_8
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#define IO_I2C_ADDRESS 0x84U
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#define IO_I2C_ADDRESS_2 0x86U
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/**
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* @}
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*/
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/** @addtogroup STM32H747I_EVAL_IO_Exported_Variables
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* @{
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*/
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extern IOEXPANDER_Ctx_t IO_Ctx[];
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extern MFXSTM32L152_Object_t Io_CompObj;
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extern EXTI_HandleTypeDef hio_exti;
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/**
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* @}
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*/
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/** @addtogroup STM32H747I_EVAL_IO_Exported_Functions
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* @{
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*/
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int32_t BSP_IO_Init(uint32_t Instance, BSP_IO_Init_t *Init);
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int32_t BSP_IO_DeInit(uint32_t Instance);
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int32_t BSP_IO_GetIT(uint32_t Instance, uint32_t Pins);
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int32_t BSP_IO_ClearIT(uint32_t Instance, uint32_t Pins);
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int32_t BSP_IO_WritePin(uint32_t Instance, uint32_t Pin, uint32_t PinState);
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int32_t BSP_IO_ReadPin(uint32_t Instance, uint32_t Pin);
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int32_t BSP_IO_TogglePin(uint32_t Instance, uint32_t Pin);
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int32_t BSP_IOEXPANDER_Init(uint32_t Instance, uint32_t Functions);
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int32_t BSP_IOEXPANDER_DeInit(uint32_t Instance);
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void BSP_IOEXPANDER_ITConfig(void);
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void BSP_IO_IRQHandler(uint32_t Instance);
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void BSP_IO_Callback(uint32_t Instance);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* STM32H747I_EVAL_IO_H */
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