player/Project/Src/MyApp/at_host.h

#ifndef AT_HOST_H__
#define AT_HOST_H__


#include "stdint.h"
#include <stdio.h>




#define CMD_AT_MAXLEN 522




	
#define CMDAT_CMD_START		0xff		//֡<><D6A1>ʼ
#define CMDAT_CMD_END		0xfc		//֡<><D6A1><EFBFBD><EFBFBD>
#define CMDAT_CMD_GET		0xfe		//<2F><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>ȡ
#define CMDAT_CMD_SET		0xfd		//<2F><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
#define CMDAT_CMD_RET		0xfb		//ģ<>鷵<EFBFBD><E9B7B5>
#define CMDAT_CMD_ACT		0xfa		//ģ<><C4A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD>


// <20><><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD>
#define CMDAT_EVENT_RECV  0x01
#define CMDAT_EVENT_USER  0x02



//<2F><>ʼ<EFBFBD><CABC>
int at_init(void);

//ȥ<><C8A5>ʼ<EFBFBD><CABC>
int at_deinit(void);

//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int at_clear_buff(void);

//int at_send_set(uint8_t cmd,void *par, int size);

//int at_send_get(uint8_t cmd,void *par, int size);

// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>
int at_send_set_event(uint8_t cmd,void *par, int size);

// <20><><EFBFBD>ͻ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>
int at_send_get_event(uint8_t cmd,void *par, int size);

// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD>
int at_send_packet(void);

int at_get_return_line(uint8_t *buff);

//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֡
int at_decode_line(uint8_t *buff,int buff_len,uint8_t **obj,int *obj_size,uint8_t *op,uint8_t **par,int *par_size);

//<2F><><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD>ת<EFBFBD><D7AA>Ϊhex<65><78><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><D6BD><EFBFBD>ǰ
int at_string_to_hex(char *str,void *hex);

// <20><>ȡ<EFBFBD>¼<EFBFBD>
int at_get_event(void);

// <20><><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB>¼<EFBFBD>
int at_send_user_event(uint32_t ev);





#endif