#ifndef OTA_H_H__

#define OTA_H_H__

//#include "type.h"

#define OTA_LT_LENGTH				512   //OTA LT7689 ³¤¶È FLASH 512×Ö½Ú

#define flh_sAddr1 					(0x8043A00)

extern void SaveData(void);

extern unsigned char GetAdjdata(unsigned int addr); // 512B 	0.5KB

extern unsigned char ota_lt7689(unsigned char * updata_p,unsigned int length , unsigned int flash_addr);

extern void SCI1_DMA_Init(unsigned int pclk,unsigned int bound);

extern void SCI3_DMA_Init(unsigned int pclk,unsigned int bound);

extern unsigned int ota_ui(unsigned int addr , unsigned char * ota_lt_buf , unsigned int length,unsigned short offset);

extern unsigned int g_sys_clk;

extern unsigned char ota_lt7689_flag;

extern unsigned char ota_lt7689_buf[512];

extern unsigned	int  ota_lt7689_length ;

extern unsigned char ui_buf[2050] ;

extern unsigned int ui_buf_length;

							/*OTA - 3-enhance */

#if 1

extern unsigned char CalCheckSum( char * buf,unsigned short len);

extern unsigned char pkg_seq ;

extern unsigned char rev_status ;

extern unsigned char rev_datalength;

extern unsigned char datalength;

extern unsigned char wifi_buf[256] ;

extern unsigned char mes_length ;

extern unsigned char inf_wifi_buf[20] ;

//extern unsigned char inf_wifi_buf_length  ;

extern unsigned short ota_seq ;

extern unsigned char inf_wifi_ack(unsigned char * inf_wifi_buf,unsigned char pkg_seq);

extern unsigned char send_meg_wifi(unsigned char * send_buf,unsigned char length);

extern unsigned char ota_analysis(unsigned char * rev_wifi_buf,unsigned short len);

extern unsigned char inf_wifi_ota_start(unsigned char * inf_wifi_buf,unsigned char pkg_seq);

extern unsigned char inf_wifi_data_check_error(unsigned char * inf_wifi_buf,unsigned char pkg_seq);

extern unsigned char inf_wifi_finish(unsigned char * inf_wifi_buf ,unsigned char pkg_seq);

#endif

#endif