Qt5制作Hex文件转Bin文件的工具

#include <QCoreApplication> #include <QDebug> #include <QFile> #include <stdlib.h> #include <QByteArray> #include <QDataStream> typedef struct{ unsigned char datalen;//数据字节 unsigned short addr;//地址域 unsigned char datatype;//类型 unsigned char databuf[16];//数据记录 unsigned char checkout;//校验和 }HexFormatForLine ; bool ReadHexLineData(HexFormatForLine* out,const QByteArray & ba)//false: 校验错误 true：校验成功 { unsigned char i,checkoutCal=0; //计算校验值 for(i=0;i < ba.size()-1;i++){ checkoutCal += (unsigned char)ba.at(i); } checkoutCal = 0x100-checkoutCal; //获取个部分域的值 out->datalen =(unsigned char)ba.at(0); out->addr = ((unsigned char)ba.at(1)<<8)|(unsigned char)ba.at(2); out->datatype = (unsigned char)ba.at(3); memset(out->databuf,0,sizeof(out->databuf)); for(i = 0;i<out->datalen;i++){ out->databuf[i] = (unsigned char)ba.at(4+i); } out->checkout = (unsigned char)ba.at(4+i); #if 0 //调试时打开 qDebug("datalen=%X",out->datalen); qDebug("addr=%X",out->addr); qDebug("datatype=%X",out->datatype); qDebug("checkout=%X",out->checkout); qDebug("checkoutCal=%X",checkoutCal); #endif //比较读取的校验值和计算的校验值是否一致 if(checkoutCal == out->checkout){ return true; } return false; } #if 1 char HexToBin(HexFormatForLine* ba,QDataStream & out)//return 0: ok 1:hex文件结束 2：hex文件有误 { static unsigned int ExStageAddr = 0x00;//扩展段地址 static unsigned int ExLineAddr = 0x00;//扩展线性地址 static unsigned int absoluteAddrLocal = 0x00;//本地记录绝对地址 unsigned int absoluteAddrCurrent = 0x00;//计算当前记录的绝对地址 unsigned int Bytesskipped = 0;//被跳过的字节数 switch(ba->datatype){ case 0x00://数据记录 //计算出当前记录的绝对地址 if(ExStageAddr != 0){ absoluteAddrCurrent = (ba->addr+ExStageAddr); }else if(ExLineAddr != 0){ absoluteAddrCurrent = (ba->addr|ExLineAddr); }else{ absoluteAddrCurrent = ba->addr; } //hex文件第一条数据记录时，将本地绝对地址absoluteAddrLocal同步等于当前记录的绝对地址absoluteAddrCurrent if(absoluteAddrLocal == 0){ absoluteAddrLocal = absoluteAddrCurrent; } Bytesskipped = absoluteAddrCurrent-absoluteAddrLocal;//比较当前记录的绝对地址absoluteAddrCurrent和本地的绝对地址absoluteAddrLocal是否有偏差 break; case 0x01://文件结束记录 return 1; break; case 0x02://扩展段地址记录 ExStageAddr = (ba->databuf[0]<<8|ba->databuf[1])<<2; ExLineAddr = 0x00; return 0;//return ok break; case 0x04://扩展线性地址记录 ExLineAddr = (ba->databuf[0]<<8|ba->databuf[1])<<16; ExStageAddr = 0x00; return 0;//return ok break; default: return 2; break; } for(unsigned int i = 0;i < Bytesskipped;i++){//被跳过的地址，填充0 out <<(unsigned char)0x00; } if(Bytesskipped!=0){ qDebug() <<Bytesskipped; } absoluteAddrLocal += Bytesskipped;//本地绝对地址absoluteAddrLocal累加 for(unsigned int i = 0;i < ba->datalen;i++){ out <<ba->databuf[i]; } absoluteAddrLocal += ba->datalen;//本地绝对地址absoluteAddrLocal累加 return 0;//return ok } int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); QString filepath=QString(argv[1]);//获取hex文件路径 QFile hexfile(filepath); QFile outfile; outfile.setFileName(QString(argv[2]));//获取bin文件的保存路径 if(outfile.open(QIODevice::WriteOnly)==false){ qDebug("创建bin文件失败！"); a.exit(0); } QDataStream out(&outfile); if(hexfile.open(QIODevice::ReadOnly)==false){ qDebug("打开hex文件失败！"); outfile.close(); a.exit(0); } QByteArray alinedata; HexFormatForLine HexDataStr; while(!hexfile.atEnd()){//循环处理，至hex文件读完 /*若： alinedata =QByteArray::fromHex(":12345678"); 则： alinedara ={0x12,0x23,0x45,0x78};*/ alinedata = QByteArray::fromHex(hexfile.readLine());//从hex文件中读取一行 bool ret = ReadHexLineData(&HexDataStr,alinedata);//将一行数据解读到HexDataStr结构体 if(!ret){ qDebug("校验出错,hex文件有误."); outfile.remove();//删除输出的bin文件 hexfile.close();//关闭输入文件 a.exit(0); } ret=HexToBin(&HexDataStr,out);//将解读后的数据写入bin文件 if(ret!=0){ break; } } qDebug() <<"hex2bin ok."; hexfile.close(); outfile.close(); a.exit(0); } #else unsigned int startAddr; unsigned int endAddr; char HexToBin(HexFormatForLine* ba,QDataStream & out)//return 0: ok 1:hex文件结束 2：hex文件有误 { static unsigned int ExStageAddr = 0x00;//扩展段地址 static unsigned int ExLineAddr = 0x00;//扩展线性地址 static unsigned int absoluteAddrLocal = 0x00;//本地记录绝对地址 unsigned int absoluteAddrCurrent = 0x00;//计算当前记录的绝对地址 unsigned int Bytesskipped = 0;//被跳过的字节数 switch(ba->datatype){ case 0x00://数据记录 //计算出当前记录的绝对地址 if(ExStageAddr != 0){ absoluteAddrCurrent = (ba->addr+ExStageAddr); }else if(ExLineAddr != 0){ absoluteAddrCurrent = (ba->addr|ExLineAddr); }else{ absoluteAddrCurrent = ba->addr; } #if 1 if(absoluteAddrCurrent<startAddr){ return 0; } if(absoluteAddrCurrent>endAddr){ return 1; } #endif //hex文件第一条数据记录时，将本地绝对地址absoluteAddrLocal同步等于当前记录的绝对地址absoluteAddrCurrent if(absoluteAddrLocal == 0){ absoluteAddrLocal = absoluteAddrCurrent; } Bytesskipped = absoluteAddrCurrent-absoluteAddrLocal;//比较当前记录的绝对地址absoluteAddrCurrent和本地的绝对地址absoluteAddrLocal是否有偏差 break; case 0x01://文件结束记录 return 1; break; case 0x02://扩展段地址记录 ExStageAddr = (ba->databuf[0]<<8|ba->databuf[1])<<2; ExLineAddr = 0x00; return 0;//return ok break; case 0x04://扩展线性地址记录 ExLineAddr = (ba->databuf[0]<<8|ba->databuf[1])<<16; ExStageAddr = 0x00; return 0;//return ok break; default: return 2; break; } for(unsigned int i = 0;i < Bytesskipped;i++){//被跳过的地址，填充0 out <<(unsigned char)0x00; } if(Bytesskipped!=0){ //qDebug() <<Bytesskipped; } absoluteAddrLocal += Bytesskipped;//本地绝对地址absoluteAddrLocal累加 for(unsigned int i = 0;i < ba->datalen;i++){ out <<ba->databuf[i]; } absoluteAddrLocal += ba->datalen;//本地绝对地址absoluteAddrLocal累加 return 0;//return ok } int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); #if 1 #if 1 QString saddrRange = QString(argv[3]); #else