#ifndef _OTA_UPDATE_H
#define _OTA_UPDATE_H

#include "board.h"
#include "sysinfo.h"

typedef enum {
	UPFILE_TYPE_LDR,
	UPFILE_TYPE_APP,
	UPFILE_TYPE_ANIMATION,
	UPFILE_TYPE_ROM,
	UPFILE_TYPE_MCU_IMAGE,
	UPFILE_TYPE_MCU_FB,
	UPFILE_TYPE_NUM,
} eUpfileType;

extern const char *g_upfilename[UPFILE_TYPE_NUM];

#define SF_MOUNT_PATH			"/sf"
#define	SDMMC_MOUNT_PATH		"/emmc"
#if DEVICE_TYPE_SELECT == EMMC_FLASH
#define OTA_MOUNT_PATH			SDMMC_MOUNT_PATH
#else
#define OTA_MOUNT_PATH			SF_MOUNT_PATH
#endif
#if DEVICE_TYPE_SELECT == SPI_NAND_FLASH
#define OTA_RW_SIZE			0x20000
#else
#define OTA_RW_SIZE			0x10000
#endif
#define UPFILE_APP_MAGIC		0xe59ff030
#define APPLDR_CHECKSUM_OFFSET	20
#define MKTAG(a,b,c,d) ((a) | ((b) << 8) | ((c) << 16) | ((unsigned)(d) << 24))

void empty_chip_update_demo(void);
uint8_t get_update_status(void);
int check_upfile_and_save(int filetype, size_t filesize, size_t fileoffset);
int update_from_media(char *mpath, int filetype);
uint32_t get_upfile_checksum(int filetype, size_t filesize, int checkmode);
unsigned int get_upfile_maxsize(int filetype);
unsigned int get_upfile_offset(int filetype, int toburn);
unsigned int get_upfile_size(int filetype);
#endif