serialcomm.h

对应MSP430椭圆曲线加密器的客户端应用程序

// SerialComm.h: interface for the SerialComm class.
//
//////////////////////////////////////////////////////////////////////
#include "SerialDriver.h"

#if !defined(AFX_SERIALCOMM_H__F8945308_3655_47DE_9C46_982943F40707__INCLUDED_)
#define AFX_SERIALCOMM_H__F8945308_3655_47DE_9C46_982943F40707__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
/*
const unsigned char a_ucCRC8_TAB[256] = { 
0x00,0x07,0x0E,0x09,0x1C,0x1B,0x12,0x15,0x38,0x3F,0x36,0x31,0x24,0x23,0x2A,0x2D, 
0x70,0x77,0x7E,0x79,0x6C,0x6B,0x62,0x65,0x48,0x4F,0x46,0x41,0x54,0x53,0x5A,0x5D, 
0xE0,0xE7,0xEE,0xE9,0xFC,0xFB,0xF2,0xF5,0xD8,0xDF,0xD6,0xD1,0xC4,0xC3,0xCA,0xCD, 
0x90,0x97,0x9E,0x99,0x8C,0x8B,0x82,0x85,0xA8,0xAF,0xA6,0xA1,0xB4,0xB3,0xBA,0xBD, 
0xC7,0xC0,0xC9,0xCE,0xDB,0xDC,0xD5,0xD2,0xFF,0xF8,0xF1,0xF6,0xE3,0xE4,0xED,0xEA, 
0xB7,0xB0,0xB9,0xBE,0xAB,0xAC,0xA5,0xA2,0x8F,0x88,0x81,0x86,0x93,0x94,0x9D,0x9A, 
0x27,0x20,0x29,0x2E,0x3B,0x3C,0x35,0x32,0x1F,0x18,0x11,0x16,0x03,0x04,0x0D,0x0A, 
0x57,0x50,0x59,0x5E,0x4B,0x4C,0x45,0x42,0x6F,0x68,0x61,0x66,0x73,0x74,0x7D,0x7A, 
0x89,0x8E,0x87,0x80,0x95,0x92,0x9B,0x9C,0xB1,0xB6,0xBF,0xB8,0xAD,0xAA,0xA3,0xA4, 
0xF9,0xFE,0xF7,0xF0,0xE5,0xE2,0xEB,0xEC,0xC1,0xC6,0xCF,0xC8,0xDD,0xDA,0xD3,0xD4, 
0x69,0x6E,0x67,0x60,0x75,0x72,0x7B,0x7C,0x51,0x56,0x5F,0x58,0x4D,0x4A,0x43,0x44, 
0x19,0x1E,0x17,0x10,0x05,0x02,0x0B,0x0C,0x21,0x26,0x2F,0x28,0x3D,0x3A,0x33,0x34, 
0x4E,0x49,0x40,0x47,0x52,0x55,0x5C,0x5B,0x76,0x71,0x78,0x7F,0x6A,0x6D,0x64,0x63, 
0x3E,0x39,0x30,0x37,0x22,0x25,0x2C,0x2B,0x06,0x01,0x08,0x0F,0x1A,0x1D,0x14,0x13, 
0xAE,0xA9,0xA0,0xA7,0xB2,0xB5,0xBC,0xBB,0x96,0x91,0x98,0x9F,0x8A,0x8D,0x84,0x83, 
0xDE,0xD9,0xD0,0xD7,0xC2,0xC5,0xCC,0xCB,0xE6,0xE1,0xE8,0xEF,0xFA,0xFD,0xF4,0xF3 
}; */
const unsigned char a_ucCRC8_TAB[256] = 
{ 
   0,94,188,226,97,63,221,131,194,156,126,32,163,253,31,65, 
   157,195,33,127,252,162,64,30, 95,1,227,189,62,96,130,220, 
   35,125,159,193,66,28,254,160,225,191,93,3,128,222,60,98, 
   190,224,2,92,223,129,99,61,124,34,192,158,29,67,161,255, 
   70,24,250,164,39,121,155,197,132,218,56,102,229,187,89,7,             
   219,133,103,57,186,228,6,88,25,71,165,251,120,38,196,154, 
   101,59,217,135,4,90,184,230,167,249,27,69,198,152,122,36,                         
   248,166,68,26,153,199,37,123,58,100,134,216,91,5,231,185,             
   140,210,48,110,237,179,81,15,78,16,242,172,47,113,147,205, 
   17,79,173,243,112,46,204,146,211,141,111,49,178,236,14,80, 
   175,241,19,77,206,144,114,44,109,51,209,143,12,82,176,238, 
   50,108,142,208,83,13,239,177,240,174,76,18,145,207,45,115, 
   202,148,118,40,171,245,23,73,8,86,180,234,105,55,213,139, 
   87,9,235,181,54,104,138,212,149,203, 41,119,244,170,72,22, 
   233,183,85,11,136,214,52,106,43,117,151,201,74,20,246,168, 
   116,42,200,150,21,75,169,247,182,232,10,84,215,137,107,53 
 }; 

class SerialComm  
{
public:
	SerialComm();
	virtual ~SerialComm();	
	int RDinit(int serialPort);
	int readRDVersionNumber(unsigned char a_ucVersion[]);
	int readRDSerialNumber(unsigned char a_ucSerial[]);
	int RDBeep();
	int readRDPassword(unsigned char a_ucPassword[]);
	int RDReset();
protected:
	HANDLE serial_port;	
	SerialDriver clSd;
	int packet(unsigned char ucCommand,unsigned char* data,short ucLen,unsigned char crc);
	unsigned char CRC8(unsigned char * ucPtr, unsigned char ucLen);

};

#endif // !defined(AFX_SERIALCOMM_H__F8945308_3655_47DE_9C46_982943F40707__INCLUDED_)