DTU_EC800K_IAP/Bsp/drv_chipFlash.h

#ifndef _CHIPFLASH_H_
#define _CHIPFLASH_H_

#include "stdint.h"
//#include "drv_ec800k.h"
#include "stm32f1xx_hal.h"

//芯片大小 128kb
#define CHIPFLASH_SIZE 128
//#define FLASH_BASE            ((uint32_t)0x08000000)

#if CHIPFLASH_SIZE < 256
#define SECTOR_SIZE 1024   //byte
#else
#define SECTOR_SIZE 2048   //byte
#endif

extern uint32_t cur_address;

//应用程序起始地址
#define APPLICATION_ADDRESS (uint32_t)0x08008000
//固件标志位信息地址
#define SET_ADDRESS (APPLICATION_ADDRESS - SECTOR_SIZE)

//设备CONFIG地址
#define BASE_CONFIG_ADDR  (0x0801FC00 - SECTOR_SIZE)

//CLIENT 信息地址
#define CLIENT_INFO_ADDR  0x0801FC00

#define USER_FLASH_END_ADDR  0x0801FFFF

//有效验证位
#define AVAILABLE_FLAG    (unsigned int)0xA88A




#pragma pack(push,1)   //取消内存对齐
// typedef struct
// {
//     unsigned int available_flag;
//     unsigned char _name[10];
//     int          _serial_id;
//     int          _firmwareVersion;
//     int          _setLon;
//     int          _setLat;    
//     int          _setAlt;
//     unsigned char  _config_status;
//     unsigned char  _base_mode ;
// } BASE_CONFIG;

typedef struct 
{
	char mode[4];
	char ip[16];
	char port[16];
	int  _init_flag;
}Cclient_info;

#pragma pack(pop)  //恢复内存对齐

//extern BASE_CONFIG base_config;
extern Cclient_info client_info;
//extern unsigned short ipaFlag;
uint16_t FLASH_ReadHalfWord(uint32_t address);

int FLASH_ReadMoreData(uint32_t startAddress, uint32_t *readData, uint32_t countToRead);
int FLASH_WriteMoreData(uint32_t startAddress, uint32_t *writeData, uint32_t countToWrite);

int FLASH_INFO_SetFlag(void);

int FLASH_ErasePage(uint32_t ErasePageAddr, uint32_t PageNumber);

void erasure_bin_flash(void);

int FLASH_Write(volatile uint32_t FlashAddress, uint32_t *WriteData, uint32_t DataLength);

int FLASH_Write_HalfWord(volatile uint32_t FlashAddress, uint16_t *WriteData, uint16_t DataLength);
#endif