131 lines
4.0 KiB
C
131 lines
4.0 KiB
C
/**
|
|
******************************************************************************
|
|
* @file stm3210c_eval_eeprom.h
|
|
* @author MCD Application Team
|
|
* @version V6.1.0
|
|
* @date 14-April-2017
|
|
* @brief This file contains all the functions prototypes for
|
|
* the stm3210c_eval_eeprom.c firmware driver.
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* Copyright (c) 2016 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 __STM3210C_EVAL_EEPROM_H
|
|
#define __STM3210C_EVAL_EEPROM_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* Includes ------------------------------------------------------------------*/
|
|
#include "stm3210c_eval.h"
|
|
|
|
/** @addtogroup BSP
|
|
* @{
|
|
*/
|
|
|
|
/** @addtogroup STM3210C_EVAL
|
|
* @{
|
|
*/
|
|
|
|
/** @addtogroup STM3210C_EVAL_EEPROM
|
|
* @{
|
|
*/
|
|
|
|
/** @defgroup STM3210C_EVAL_EEPROM_Exported_Types STM3210C EVAL EEPROM Exported Types
|
|
* @{
|
|
*/
|
|
typedef struct
|
|
{
|
|
uint32_t (*Init)(void);
|
|
uint32_t (*ReadBuffer)(uint8_t* , uint16_t , uint32_t* );
|
|
uint32_t (*WritePage)(uint8_t* , uint16_t , uint32_t* );
|
|
}EEPROM_DrvTypeDef;
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup STM3210C_EVAL_EEPROM_Exported_Constants STM3210C EVAL EEPROM Exported Constants
|
|
* @{
|
|
*/
|
|
/* EEPROMs hardware address and page size */
|
|
#define EEPROM_ADDRESS_M24C64_32 0xA0 /* Support the devices: M24C32 and M24C64 */
|
|
/* The M24C08W contains 4 blocks (128byte each) with the addresses below: E2 = 0
|
|
EEPROM Addresses defines */
|
|
#define EEPROM_ADDRESS_M24C08_BLOCK0 0xA0
|
|
#define EEPROM_ADDRESS_M24C08_BLOCK1 0xA2
|
|
#define EEPROM_ADDRESS_M24C08_BLOCK2 0xA4
|
|
#define EEPROM_ADDRESS_M24C08_BLOCK3 0xA6
|
|
|
|
#define EEPROM_PAGESIZE_M24C64_32 32 /* Support the devices: M24C32 and M24C64 */
|
|
#define EEPROM_PAGESIZE_M24C08 16 /* Support the device: M24C08. */
|
|
|
|
/* EEPROM BSP return values */
|
|
#define EEPROM_OK 0
|
|
#define EEPROM_FAIL 1
|
|
#define EEPROM_TIMEOUT 2
|
|
|
|
/* EEPROM BSP devices definition list supported */
|
|
#define BSP_EEPROM_M24C64_32 1 /* RF I2C EEPROM M24C32 and M24C64 */
|
|
#define BSP_EEPROM_M24C08 2 /* RF I2C EEPROM M24C08 */
|
|
|
|
/* Maximum number of trials for EEPROM_I2C_WaitEepromStandbyState() function */
|
|
#define EEPROM_MAX_TRIALS 300
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup STM3210C_EVAL_EEPROM_Exported_Functions
|
|
* @{
|
|
*/
|
|
uint32_t BSP_EEPROM_Init(void);
|
|
void BSP_EEPROM_SelectDevice(uint8_t DeviceID);
|
|
uint32_t BSP_EEPROM_ReadBuffer(uint8_t* pBuffer, uint16_t ReadAddr, uint32_t* NumByteToRead);
|
|
uint32_t BSP_EEPROM_WriteBuffer(uint8_t* pBuffer, uint16_t WriteAddr, uint32_t NumByteToWrite);
|
|
|
|
/* 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
|
|
occur during communication (waiting on an event that doesn't occur, bus
|
|
errors, busy devices ...). */
|
|
void BSP_EEPROM_TIMEOUT_UserCallback(void);
|
|
|
|
|
|
/* Link functions for I2C EEPROM peripheral */
|
|
void EEPROM_I2C_IO_Init(void);
|
|
HAL_StatusTypeDef EEPROM_I2C_IO_WriteData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize);
|
|
HAL_StatusTypeDef EEPROM_I2C_IO_ReadData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize);
|
|
HAL_StatusTypeDef EEPROM_I2C_IO_IsDeviceReady(uint16_t DevAddress, uint32_t Trials);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __STM3210C_EVAL_EEPROM_H */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|