iccard.h

通过车载终端采集GPS数据

#ifndef ICCARD_HEADER
#define ICCARD_HEADER

#define ICCARD_STX 0x02
#define ICCARD_ETX 0x03
#define ICCARD_DLE 0x10

//定义几种串口的接受状态
#define ICCARD_STATUS_IDLE 0
#define ICCARD_STATUS_WAITACK 1
#define ICCARD_STATUS_WAITRESP 2
#define ICCARD_STATUS_RELAY 3
#define ICCARD_STATUS_WAITACK2 4
#define ICCARD_STATUS_WAIT_WORKRESPONSE 5

/**定义IC卡通信的命令字节***/
#define ICCARD_CMD_GETTIME 0x01
#define ICCARD_CMD_CHECKWORK 0x02
#define ICCARD_CMD_CARDDATA 0x03

typedef struct _iccard_status_buf
{
    unsigned char curstatus;
    unsigned char curCommand;
    unsigned char curTimeout;
}ICCARD_STATUS_BUF;
#endif