//////////////////////////////////////////////////////////////////////////  
/// COPYRIGHT NOTICE  
/// Copyright (c) 2018, 传控科技
/// All rights reserved.  
///  
/// @file            msp_eeprom
/// @brief           msp_eeprom
/// @info			
///（本文件实现的功能的详述）  
///  
/// @version 1.1      CCsens technology 
/// @author           CC 
/// @date             20190106

//
//////////////////////////////////////////////////////////////////////////

#ifndef _msp_eeprom_H_
#define _msp_eeprom_H_

#include "../clib/type.h"
#include "../clib/clib.h"
#include "../ctask/tick.h"
#include "uart0.h"

/**
 * EEPROM 存储结构
 * filter0 + filter1 + len0 + len1 +  {data} + crc0 + crc1
 */
#define D_EEP_SECTOR_BLOCK_BUF_SIZE (D_EEP_SECTOR_BLOCK_SIZE - 6)
typedef struct eeprom_block_t
{
	U8 filter[2];	//filter
	U8 len[2];	//有效数据的个数
	U8 buf[D_EEP_SECTOR_BLOCK_BUF_SIZE];
	U8 crc[2];	//从filter开始进行整体校验
}EEPROM_BLOCK;

extern struct eeprom_block_t eep_block;
extern U8 L1_eep_read_block(U8 sector, U8 block, U16 blocksize, U8 *buf, U16 *plen);
extern U8 L1_eep_write_block(U8 sector, U8 block, U16 blocksize, const U8 *buf, U16 len, U8 sectorEraseFlag);
extern U8 L1_eep_erase_sector(U8 sector);


///每个扇区512字节
extern void L0_Iap_Erase(vU16 addr);
extern void L0_Iap_Program(vU16 addr, char dat);
extern char L0_Iap_Read(vU16 addr);
extern void L0_Iap_Program_array(vU16 addr,U8 *buf,U8 len);
extern void L0_Iap_Read_array(vU16 addr,U8 *buf,U8 len);
extern void L1_Iap_main(void);
extern void L3_eeprom_fun(U8 *pPara);

#endif// #ifndef _msp_eeprom_H_