#ifndef _APP_FLASH_PROGRAM_H_
#define _APP_FLASH_PROGRAM_H_


#if (defined USB_HOST_ENABLE || defined SD_ENABLE)
#ifdef PC_FS
#include <stdio.h>

extern FILE *upgrade_fp;
#else
#include "ide_file.h"

extern MYFILE *upgrade_fp;
#endif
#endif



//#define SFLASH_1M_BYTE
#define SFLASH_2M_BYTE
//#define SFLASH_4M_BYTE
//#define SFLASH_8M_BYTE

#define SFLASH_8M_BIT     (1*8)
#define SFLASH_16M_BIT    (2*8)
#define SFLASH_32M_BIT    (4*8)
#define SFLASH_64M_BIT    (8*8)

#if defined SFLASH_1M_BYTE
#define SFLASH_BIT_SIZE     (1*8)
#elif defined SFLASH_2M_BYTE
#define SFLASH_BIT_SIZE    (2*8)
#elif defined SFLASH_4M_BYTE
#define SFLASH_BIT_SIZE    (4*8)
#else
#define SFLASH_BIT_SIZE    (8*8)
#endif



#define BOOT_TAG_BYTE_SIZE		   16
#define CHECK_SUM_BYTE_SIZE		   4


#if 0
//#define FLASH_BLOCK_OFFSET         2
#define FLASH_BLOCK_ECO_BIN_OFFSET     2
#define FLASH_BLOCK_APP_BIN_OFFSET     3
#else
//#define FLASH_BLOCK_OFFSET         6
#define FLASH_BLOCK_ECO_BIN_OFFSET     7
#define FLASH_BLOCK_APP_BIN_OFFSET     8
#endif


//256 Bytes
#define FLASH_PAGE_SIZE            256

//4 kBytes
#define FLASH_SECTOR_SIZE          (1024*4)  //min erasing sector is 4k. 

//32 kBytes
//#define FLASH_BLOCK_SIZE         (1024*32)
//64 kBytes
#define FLASH_BLOCK_SIZE           (1024*64)

#define FLASH_BLOCK_SECTORS_MAX    (FLASH_BLOCK_SIZE/FLASH_SECTOR_SIZE)

#define FLASH_BLOCK_PAGE_MAX       (FLASH_BLOCK_SIZE/FLASH_PAGE_SIZE)

#define FLASH_SECTOR_PAGE_MAX       (FLASH_SECTOR_SIZE/FLASH_PAGE_SIZE)

#define FLASH_BASE_ADDR             0x58000000
#define FIRMWARE_ADDR_OFFSET        0x30000

#define BOOT_FLASH_TAG_START        0xFF000
#define BOOT_FLASH_TAG_END          0xFF010


//1MByte sFlash
#if defined(SFLASH_1M_BYTE)

#define FLASH_BLOCKS_MAX    16
#define FLASH_PAGE_MAX      4096
#define FLASH_BOOT_TAG_ADDR 0xFF000

#elif defined(SFLASH_2M_BYTE)
#define FLASH_BLOCKS_MAX    32
#define FLASH_PAGE_MAX      (4096*2)
#define FLASH_BOOT_TAG_ADDR 0x1FF000

#elif defined(SFLASH_4M_BYTE)
#define FLASH_BLOCKS_MAX    64
#define FLASH_PAGE_MAX      (4096*4)
#define FLASH_BOOT_TAG_ADDR 0x3FF000

#elif defined(SFLASH_8M_BYTE)

#define FLASH_BLOCKS_MAX    128
#define FLASH_PAGE_MAX      (4096*8)
#define FLASH_BOOT_TAG_ADDR 0x7FF000

#else
#error "Must Define sFlash Size"
#endif



#if defined(SFLASH_1M_BYTE)
//#define FLASH_ERASE_ALL_TIMEOUT         (1000*1)//no ok:1M Byte sFlash
//#define FLASH_ERASE_ALL_TIMEOUT         (1000*2)//
#define FLASH_ERASE_ALL_TIMEOUT         (1000*30)//

#elif defined(SFLASH_2M_BYTE)
//#define FLASH_ERASE_ALL_TIMEOUT         (1000*4)//
#define FLASH_ERASE_ALL_TIMEOUT         (1000*30)//

#elif defined(SFLASH_4M_BYTE)
//#define FLASH_ERASE_ALL_TIMEOUT         (1000*8)//
#define FLASH_ERASE_ALL_TIMEOUT         (1000*30)//

#elif defined(SFLASH_8M_BYTE)
//#define FLASH_ERASE_ALL_TIMEOUT         (1000*16)//
#define FLASH_ERASE_ALL_TIMEOUT         (1000*30)//

#else
#error "Must Define sFlash Size"
#endif


//#define FLASH_ERASE_ALL_TIMEOUT         (1000*15)//

#if 0

#define FLASH_ERASE_PARTIAL_TIMEOUT        1000//
#define FLASH_ERASE_4K_SECTOR_TIMEOUT      1000//
#define FLASH_ERASE_64K_SECTOR_TIMEOUT     1000//

#define FLASH_PROGRAM_ALL_TIMEOUT          1000//
#define FLASH_PROGRAM_PARTIAL_TIMEOUT      1000//

#define FLASH_PROGRAM_4K_SECTOR_TIMEOUT    1000//
#define FLASH_PROGRAM_64K_SECTOR_TIMEOUT   1000//

//#define FLASH_PROGRAM_DATA_WAIT_TIMEOUT    (1000*1)//
//#define FLASH_PROGRAM_DATA_WAIT_TIMEOUT    (1000*5)//
#define FLASH_PROGRAM_DATA_WAIT_TIMEOUT    (1000)//


#define FLASH_ERASE_VERIFY_TIMEOUT              1000//
#define FLASH_ERASE_4K_SECTOR_VERIFY_TIMEOUT    1000//
#define FLASH_ERASE_64K_SECTOR_VERIFY_TIMEOUT   1000//

#define FLASH_VERIFY_TIMEOUT                    1000//
#define FLASH_VERIFY_4K_SECTOR_TIMEOUT          1000//
#define FLASH_VERIFY_64K_SECTOR_TIMEOUT         1000//

#define FLASH_PROGRAM_TAG_TIMEOUT               1000//
#define FLASH_VERIFY_TAG_TIMEOUT                1000

#else

#define FLASH_ERASE_PARTIAL_TIMEOUT        1000//
#define FLASH_ERASE_4K_SECTOR_TIMEOUT      1000//
#define FLASH_ERASE_64K_SECTOR_TIMEOUT     1000//

#define FLASH_PROGRAM_ALL_TIMEOUT          1000//
#define FLASH_PROGRAM_PARTIAL_TIMEOUT      1000//

#if 1
#define FLASH_PROGRAM_4K_SECTOR_TIMEOUT    10000//10s
#define FLASH_PROGRAM_64K_SECTOR_TIMEOUT   10000//10s
#else
//for BLE upgrade
#define FLASH_PROGRAM_4K_SECTOR_TIMEOUT    50000//50s
#define FLASH_PROGRAM_64K_SECTOR_TIMEOUT   50000//50s
#endif

//#define FLASH_PROGRAM_DATA_WAIT_TIMEOUT    (1000*1)//
//#define FLASH_PROGRAM_DATA_WAIT_TIMEOUT    (1000*5)//
#define FLASH_PROGRAM_DATA_WAIT_TIMEOUT    (30000)//


#define FLASH_ERASE_VERIFY_TIMEOUT              10000//
#define FLASH_ERASE_4K_SECTOR_VERIFY_TIMEOUT    10000//
#define FLASH_ERASE_64K_SECTOR_VERIFY_TIMEOUT   10000//

#define FLASH_VERIFY_TIMEOUT                    1000//
#define FLASH_VERIFY_4K_SECTOR_TIMEOUT          10000//
#define FLASH_VERIFY_64K_SECTOR_TIMEOUT         10000//

#define FLASH_PROGRAM_TAG_TIMEOUT               10000//
#define FLASH_VERIFY_TAG_TIMEOUT                10000//

#endif


enum {
	FLASH_ERASE_ALL,
	FLASH_ERASE_PARTIAL
};


U8 app_flash_program_init(void);

U8 app_flash_program_file_checksum_get(void);
U8 app_flash_erase(U8 mode);
U8 app_flash_program(U8 mode);

#endif //_APP_FLASH_PROGRAM_H_