90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
//---------------------------------------------------------------------------//
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#include <iomanip>
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#include <iostream>
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#include "../src/raweat.hpp"
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//---------------------------------------------------------------------------//
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int main(int argc, char* argv[])
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{
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// path of filename provided ?
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assert( argc > 2 && "please provide a filename and path for input and output" );
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std::cout<<"number of CLI-arguments: "<<argc<<"\n";
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for ( int i = 0; i < argc; i++ ) std::cout<<std::setw(5)<<i<<": "<<argv[i]<<"\n";
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// check number of CLI arguments
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assert( argc == 3 );
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// get name/path of file from CLI argument
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std::string rawfile(argv[1]);
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// declare instance of "raw_eater"
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raw_eater eatraw(rawfile);
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//eatraw.show_markers();
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// determine position of markers in buffer and read data
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eatraw.find_markers();
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std::cout<<"\n";
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std::map<std::string,std::vector<unsigned char>> marks = eatraw.get_markers();
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for ( auto mrk: marks )
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{
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// get data
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std::vector<unsigned char> dat = eatraw.get_marker_data(mrk.first);
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// print marker name, length and data
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std::cout<<mrk.first<<" : "<<dat.size()<<'\n';
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std::cout<<std::setfill('-')<<std::setw(96)<<'\n'<<std::setfill(' ');
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eatraw.show_hex(dat,32,512);
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std::cout<<"\n";
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}
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// convert unsigned char data in buffer to desired data type
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eatraw.convert_data_16_bit_float();
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//eatraw.convert_data_32_bit_float();
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// get array of encoded data
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std::vector<double> maindata = eatraw.get_data();
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std::cout<<"\nsize of data array: "<<maindata.size()<<"\n\n";
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//for ( unsigned long int i = 0; i < 10; i++ ) std::cout<<mydata[i]<<"\n";
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// write data in csv-file
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eatraw.write_data(std::string(argv[2]));
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float ab = -0.75;
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std::cout<<ab<<"\n";
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uint8_t* pab = reinterpret_cast<uint8_t*>(&ab);
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for ( int i = 0; i < (int)sizeof(float); i++ ) std::cout<<std::hex<<(int)pab[i]<<std::dec<<" ";
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std::cout<<"\n";
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uint8_t sc = 0x4f;
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std::bitset<8> bssc(sc);
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for ( int i = 0; i < 8; i++ ) std::cout<<bssc[i]<<" ";
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std::cout<<"\n";
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std::cout<<std::hex<<bssc.to_ulong()<<"\n\n";
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endian endi;
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std::cout<<(endi.little_endian()?"little endian":"big endian")<<"\n\n";
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std::cout<<sizeof(long int)<<"\n";
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std::cout<<sizeof(int)<<"\n";
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std::cout<<sizeof(short int)<<"\n";
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std::cout<<sizeof(unsigned int)<<"\n";
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std::cout<<sizeof(unsigned short int)<<"\n";
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std::cout<<sizeof(half_float::half)<<"\n";
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// short int myi = 34;
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// std::cout<<myi<<"\n";
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// float myfl = 0.0;
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// myfl = _cvtsh_ss(myi);
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////float _cvtsh_ss(unsigned short x);
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// std::cout<<myfl<<"\n";
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return 0;
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}
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//---------------------------------------------------------------------------//
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