gprs_vardef.h

51单片机控制wavecom24系列模块的GPRS传输的C源程序

#include "myfunclib.h"

WORD xdata Link_Timer = 0;
WORD xdata Timer0_Counter=0;
BYTE xdata waitTimer = 0;

bit			exitData = 0;
bit			enterPhone = 0;
bit     	sendOver = 0;
BYTE xdata URAT0Revbuffer[256];
BYTE xdata URAT0writeBuffer = 0,URAT0readBuffer = 0;
BYTE xdata URAT0SendBuffer[200];
BYTE xdata URAT0SWriteBuffer = 0,URAT0SWreadBuffer = 0;

// GSM Commands
BYTE xdata GSMCommand1[7] = "AT+CSQ\r";
BYTE xdata GSMCommand2[12] = "ATD*99***1#\r";

/*MPU shake hands with WAVECOM*/
BYTE xdata EXCHANGE1[22]={0x7E,0xFF,0x03,0xC0,0x21,0x01,0x01,0x00,0x0E,0x02,0x06,0x00,0x00,0x00,0x00,0x07,0x02,0x08,0x02,0x00,0x00,0x7E};
BYTE xdata EXCHANGE2[30]={0x7E,0xFF,0x03,0xC0,0x21,0x02,0x01,0x00,0x16,0x01,0x04,0x05,0xDC,0x02,0x06,0x00,0x00,0x00,0x00,0x07,0x02,0x08,0x02,0x03,0x04,0xC0,0x23,0x00,0x00,0x7E};
BYTE xdata EXCHANGE3[21]={0x7E,0xC0,0x23,0x01,0x01,0x00,0x0F,0x09,0x48,0x55,0x41,0x4E,0x47,0x4C,0x45,0x49,0x5C,0x00,0x00,0x00,0x7E};
BYTE xdata EXCHANGE4[21]={0x7E,0xC0,0x23,0x01,0x02,0x00,0x0F,0x09,0x48,0x55,0x41,0x4E,0x47,0x4C,0x45,0x49,0x5C,0x00,0x00,0x00,0x7E};
BYTE xdata EXCHANGE5[16]={0x7E,0x80,0x21,0x01,0x03,0x00,0x0A,0x03,0x06,0x00,0x00,0x00,0x00,0x97,0x5D,0x7E};
BYTE xdata EXCHANGE6[16]={0x7E,0x80,0x21,0x02,0x01,0x00,0x0A,0x03,0x06,0xC0,0xA8,0x6F,0x6F,0xA4,0x3D,0x7E};
BYTE xdata EXCHANGE7[16]={0x7E,0x80,0x21,0x01,0x04,0x00,0x0A,0x03,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x7E};

// Definition of frame information
BYTE xdata Frame_Head[2]={0x7E,0x21};
BYTE xdata IP_Head[20]={0x45,0x9D,0xFF,0xFF,0x00,0x00,0x00,0x00,0xFF,0x11,0x00,0x00,0xFF,0xFF,0xFF,0xFF,10,14,88,153};
BYTE xdata UDP_Head[8]={0x03,0xEA,0x02,0xBD,0x00,0x00,0x00,0x00};
BYTE xdata Frame_End[3]={0x00,0x00,0x7E};

// 串口中断接收缓存区定义
BYTE xdata rec[50],*RECEIVEBUFFERPOINT;	// UART0 RECEIVE buffer
BYTE xdata Receive_Buf_UAR1[255];		// UART1 RECEIVE buffer

bit RECEIVE_FLAG = 0,PADDING_Flag = 0,PPP_Rec_Complete = 0;			// UART0 RECEIVE FLAG
bit PPP_First_Receive=0;
bit GPRS_OK = 0;

// WAVECOM收发数据相关定义
bit WAVE_Data_Receive = 0;
BYTE xdata WAVE_Receive_SeqNr = 0,WAVE_Send_SeqNr=0;
BYTE xdata WAVE_Data_Buffer[50],WAVE_Command_Buf[255];
BYTE xdata WAVE_Data_Len;
BYTE xdata WAVE_Comm_Len;

bit WAVE_Timer_End = 0;

WORD code fcstab[256] = {
   0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf,
   0x8c48, 0x9dc1, 0xaf5a, 0xbed3, 0xca6c, 0xdbe5, 0xe97e, 0xf8f7,
   0x1081, 0x0108, 0x3393, 0x221a, 0x56a5, 0x472c, 0x75b7, 0x643e,
   0x9cc9, 0x8d40, 0xbfdb, 0xae52, 0xdaed, 0xcb64, 0xf9ff, 0xe876,
   0x2102, 0x308b, 0x0210, 0x1399, 0x6726, 0x76af, 0x4434, 0x55bd,
   0xad4a, 0xbcc3, 0x8e58, 0x9fd1, 0xeb6e, 0xfae7, 0xc87c, 0xd9f5,
   0x3183, 0x200a, 0x1291, 0x0318, 0x77a7, 0x662e, 0x54b5, 0x453c,
   0xbdcb, 0xac42, 0x9ed9, 0x8f50, 0xfbef, 0xea66, 0xd8fd, 0xc974,
   0x4204, 0x538d, 0x6116, 0x709f, 0x0420, 0x15a9, 0x2732, 0x36bb,
   0xce4c, 0xdfc5, 0xed5e, 0xfcd7, 0x8868, 0x99e1, 0xab7a, 0xbaf3,
   0x5285, 0x430c, 0x7197, 0x601e, 0x14a1, 0x0528, 0x37b3, 0x263a,
   0xdecd, 0xcf44, 0xfddf, 0xec56, 0x98e9, 0x8960, 0xbbfb, 0xaa72,
   0x6306, 0x728f, 0x4014, 0x519d, 0x2522, 0x34ab, 0x0630, 0x17b9,
   0xef4e, 0xfec7, 0xcc5c, 0xddd5, 0xa96a, 0xb8e3, 0x8a78, 0x9bf1,
   0x7387, 0x620e, 0x5095, 0x411c, 0x35a3, 0x242a, 0x16b1, 0x0738,
   0xffcf, 0xee46, 0xdcdd, 0xcd54, 0xb9eb, 0xa862, 0x9af9, 0x8b70,
   0x8408, 0x9581, 0xa71a, 0xb693, 0xc22c, 0xd3a5, 0xe13e, 0xf0b7,
   0x0840, 0x19c9, 0x2b52, 0x3adb, 0x4e64, 0x5fed, 0x6d76, 0x7cff,
   0x9489, 0x8500, 0xb79b, 0xa612, 0xd2ad, 0xc324, 0xf1bf, 0xe036,
   0x18c1, 0x0948, 0x3bd3, 0x2a5a, 0x5ee5, 0x4f6c, 0x7df7, 0x6c7e,
   0xa50a, 0xb483, 0x8618, 0x9791, 0xe32e, 0xf2a7, 0xc03c, 0xd1b5,
   0x2942, 0x38cb, 0x0a50, 0x1bd9, 0x6f66, 0x7eef, 0x4c74, 0x5dfd,
   0xb58b, 0xa402, 0x9699, 0x8710, 0xf3af, 0xe226, 0xd0bd, 0xc134,
   0x39c3, 0x284a, 0x1ad1, 0x0b58, 0x7fe7, 0x6e6e, 0x5cf5, 0x4d7c,
   0xc60c, 0xd785, 0xe51e, 0xf497, 0x8028, 0x91a1, 0xa33a, 0xb2b3,
   0x4a44, 0x5bcd, 0x6956, 0x78df, 0x0c60, 0x1de9, 0x2f72, 0x3efb,
   0xd68d, 0xc704, 0xf59f, 0xe416, 0x90a9, 0x8120, 0xb3bb, 0xa232,
   0x5ac5, 0x4b4c, 0x79d7, 0x685e, 0x1ce1, 0x0d68, 0x3ff3, 0x2e7a,
   0xe70e, 0xf687, 0xc41c, 0xd595, 0xa12a, 0xb0a3, 0x8238, 0x93b1,
   0x6b46, 0x7acf, 0x4854, 0x59dd, 0x2d62, 0x3ceb, 0x0e70, 0x1ff9,
   0xf78f, 0xe606, 0xd49d, 0xc514, 0xb1ab, 0xa022, 0x92b9, 0x8330,
   0x7bc7, 0x6a4e, 0x58d5, 0x495c, 0x3de3, 0x2c6a, 0x1ef1, 0x0f78
   };