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| 1 | +//----------------------------------------------------------------------------- | |
| 2 | +// name: hex2cpp.cpp | |
| 3 | +// desc: hexdump to cpp | |
| 4 | +// | |
| 5 | +// author: Ge Wang (gewang@cs.princeton.edu) | |
| 6 | +// data: Summer 2004 | |
| 7 | +//----------------------------------------------------------------------------- | |
| 8 | +#include <iostream> | |
| 9 | +#include <sstream> | |
| 10 | +#include <stdio.h> | |
| 11 | +#include <limits.h> | |
| 12 | +using namespace std; | |
| 13 | + | |
| 14 | + | |
| 15 | +// one of these days i will learn perl, or awk, or sed | |
| 16 | +int main( int argc, char ** argv ) | |
| 17 | +{ | |
| 18 | + if( argc < 2 ) | |
| 19 | + { | |
| 20 | + cerr << "hex2cpp: too few arguments..." << endl; | |
| 21 | + exit( 1 ); | |
| 22 | + } | |
| 23 | + | |
| 24 | + string line; | |
| 25 | + int count = 0; | |
| 26 | + cout << "// data for " << argv[1] << ".raw..." << endl; | |
| 27 | + cout << "SAMPLE " << argv[1] << "_data[] = {" << endl; | |
| 28 | + | |
| 29 | + while( getline( cin, line ) ) | |
| 30 | + { | |
| 31 | + istringstream sin( line ); | |
| 32 | + string token, token2; | |
| 33 | + int c = 0; | |
| 34 | + short x = 0; | |
| 35 | + | |
| 36 | + // get rid of offset | |
| 37 | + sin >> token; | |
| 38 | + cout << " "; | |
| 39 | + | |
| 40 | + while( sin >> token >> token2 ) | |
| 41 | + { | |
| 42 | + x = (token2[0]-'0')*64 + (token2[1]-'0')*8 + (token2[2]-'0'); | |
| 43 | + x <<= 8; | |
| 44 | + x += (token[0]-'0')*64 + (token[1]-'0')*8 + (token[2]-'0'); | |
| 45 | + printf( "%.1ff,", (float)x ); | |
| 46 | + count++; | |
| 47 | + c++; | |
| 48 | + } | |
| 49 | + | |
| 50 | + if( c ) | |
| 51 | + cout << endl; | |
| 52 | + } | |
| 53 | + | |
| 54 | + cout << "0" << endl; | |
| 55 | + cout << "}; "; | |
| 56 | + cout << argv[1] << "_size = " << count << ";"; | |
| 57 | + cout << endl << endl; | |
| 58 | + | |
| 59 | + return 0; | |
| 60 | +} | |
| 61 | + | |