STM32F429I-Discovery
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Outline
#define __STM32F429I_DISCOVERY_EEPROM_H
#include "stm32f429i_discovery.h"
#define EEPROM_PAGESIZE
#define EEPROM_MAX_SIZE
#define EEPROM_READ_TIMEOUT
#define EEPROM_WRITE_TIMEOUT
#define EEPROM_MAX_TRIALS
#define EEPROM_OK
#define EEPROM_FAIL
#define EEPROM_TIMEOUT
BSP_EEPROM_Init();
BSP_EEPROM_ReadBuffer(uint8_t *, uint16_t, uint16_t *);
BSP_EEPROM_WritePage(uint8_t *, uint16_t, uint8_t *);
BSP_EEPROM_WriteBuffer(uint8_t *, uint16_t, uint16_t);
BSP_EEPROM_WaitEepromStandbyState();
BSP_EEPROM_TIMEOUT_UserCallback();
EEPROM_IO_Init();
EEPROM_IO_WriteData(uint16_t, uint16_t, uint8_t *, uint32_t);
EEPROM_IO_ReadData(uint16_t, uint16_t, uint8_t *, uint32_t);
EEPROM_IO_IsDeviceReady(uint16_t, uint32_t);
Files
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SourceVuSTM32 Libraries and SamplesSTM32F429I-Discoverystm32f429i_discovery_eeprom.h
 
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/** ****************************************************************************** * @file stm32f429i_discovery_eeprom.h * @author MCD Application Team * @brief This file contains all the functions prototypes for * the stm32f429i_discovery_eeprom.c firmware driver. ****************************************************************************** * @attention * * Copyright (c) 2017 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** *//* ... */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __STM32F429I_DISCOVERY_EEPROM_H #define __STM32F429I_DISCOVERY_EEPROM_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32f429i_discovery.h" /** @addtogroup BSP * @{ *//* ... */ /** @addtogroup STM32F429I_DISCOVERY * @{ *//* ... */ /** @addtogroup STM32F429I_DISCOVERY_EEPROM STM32F429I DISCOVERY EEPROM * @{ *//* ... */ /** @defgroup STM32F429I_DISCOVERY_EEPROM_Exported_Types STM32F429I DISCOVERY EEPROM Exported Types * @{ *//* ... */ /** * @} *//* ... */ /** @defgroup STM32F429I_DISCOVERY_EEPROM_Exported_Constants STM32F429I DISCOVERY EEPROM Exported Constants * @{ *//* ... */ /* EEPROM hardware address and page size */ #define EEPROM_PAGESIZE 4 #define EEPROM_MAX_SIZE 0x2000 /* 64Kbit*/ /* Maximum Timeout values for flags and events waiting loops. This timeout is based on systick set to 1ms*//* ... */ /* Timeout for read based if read all the EEPROM : EEPROM_MAX_SIZE * BSP_I2C_SPEED (640ms)*/ #define EEPROM_READ_TIMEOUT ((uint32_t)(1000)) /* Timeout for write based on max write which is EEPROM_PAGESIZE bytes: EEPROM_PAGESIZE * BSP_I2C_SPEED (320us)*/ #define EEPROM_WRITE_TIMEOUT ((uint32_t)(1)) /* Maximum number of trials for EEPROM_WaitEepromStandbyState() function */ #define EEPROM_MAX_TRIALS 300 #define EEPROM_OK 0 #define EEPROM_FAIL 1 #define EEPROM_TIMEOUT 2 8 defines/** * @} *//* ... */ /** @defgroup STM32F429I_DISCOVERY_EEPROM_Exported_Macros STM32F429I DISCOVERY EEPROM Exported Macros * @{ *//* ... */ /** * @} *//* ... */ /** @defgroup STM32F429I_DISCOVERY_EEPROM_Exported_Functions STM32F429I DISCOVERY EEPROM Exported Functions * @{ *//* ... */ uint32_t BSP_EEPROM_Init(void); uint32_t BSP_EEPROM_ReadBuffer(uint8_t *pBuffer, uint16_t ReadAddr, uint16_t *NumByteToRead); uint32_t BSP_EEPROM_WritePage(uint8_t *pBuffer, uint16_t WriteAddr, uint8_t *NumByteToWrite); uint32_t BSP_EEPROM_WriteBuffer(uint8_t *pBuffer, uint16_t WriteAddr, uint16_t NumByteToWrite); uint32_t BSP_EEPROM_WaitEepromStandbyState(void); /* USER Callbacks: This function is declared as __weak in EEPROM driver and should be implemented into user application. BSP_EEPROM_TIMEOUT_UserCallback() function is called whenever a timeout condition occurs during communication (waiting on an event that doesn't occur, bus errors, busy devices ...). *//* ... */ void BSP_EEPROM_TIMEOUT_UserCallback(void); /* Link function for I2C EEPROM peripheral */ void EEPROM_IO_Init(void); HAL_StatusTypeDef EEPROM_IO_WriteData(uint16_t DevAddress, uint16_t MemAddress, uint8_t *pBuffer, uint32_t BufferSize); HAL_StatusTypeDef EEPROM_IO_ReadData(uint16_t DevAddress, uint16_t MemAddress, uint8_t *pBuffer, uint32_t BufferSize); HAL_StatusTypeDef EEPROM_IO_IsDeviceReady(uint16_t DevAddress, uint32_t Trials); #ifdef __cplusplus }extern "C" { ... } #endif /* ... */ #endif /* __STM32F429I_DISCOVERY_EEPROM_H */ /** * @} *//* ... */ /** * @} *//* ... */ /** * @} *//* ... */ /** * @} *//* ... */
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