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Diffstat (limited to 'src/Utils.cpp')
| -rw-r--r-- | src/Utils.cpp | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/src/Utils.cpp b/src/Utils.cpp new file mode 100644 index 0000000..5c80eee --- /dev/null +++ b/src/Utils.cpp @@ -0,0 +1,119 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 + Her Majesty the Queen in Right of Canada (Communications Research + Center Canada) + + Copyright (C) 2015 + Matthias P. Braendli, matthias.braendli@mpb.li + + http://opendigitalradio.org + */ +/* + This file is part of ODR-DabMod. + + ODR-DabMod is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + ODR-DabMod is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with ODR-DabMod. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "Utils.h" +#include "GainControl.h" + +void printUsage(char* progName) +{ + FILE* out = stderr; + + fprintf(out, "Welcome to %s %s, compiled at %s, %s\n\n", + PACKAGE, +#if defined(GITVERSION) + GITVERSION, +#else + VERSION, +#endif + __DATE__, __TIME__); + fprintf(out, "Usage with configuration file:\n"); + fprintf(out, "\t%s [-C] config_file.ini\n\n", progName); + + fprintf(out, "Usage with command line options:\n"); + fprintf(out, "\t%s" + " input" + " (-f filename | -u uhddevice -F frequency) " + " [-G txgain]" + " [-o offset]" + " [-O offsetfile]" + " [-T filter_taps_file]" + " [-a gain]" + " [-c clockrate]" + " [-g gainMode]" + " [-h]" + " [-l]" + " [-m dabMode]" + " [-r samplingRate]" + "\n", progName); + fprintf(out, "Where:\n"); + fprintf(out, "input: ETI input filename (default: stdin).\n"); + fprintf(out, "-f name: Use file output with given filename. (use /dev/stdout for standard output)\n"); + fprintf(out, "-u device: Use UHD output with given device string. (use "" for default device)\n"); + fprintf(out, "-F frequency: Set the transmit frequency when using UHD output. (mandatory option when using UHD)\n"); + fprintf(out, "-G txgain: Set the transmit gain for the UHD driver (default: 0)\n"); + fprintf(out, "-o: (UHD only) Set the timestamp offset added to the timestamp in the ETI. The offset is a double.\n"); + fprintf(out, "-O: (UHD only) Set the file containing the timestamp offset added to the timestamp in the ETI.\n" + "The file is read every six seconds, and must contain a double value.\n"); + fprintf(out, " Specifying either -o or -O has two implications: It enables synchronous transmission,\n" + " requiring an external REFCLK and PPS signal and frames that do not contain a valid timestamp\n" + " get muted.\n\n"); + fprintf(out, "-T taps_file: Enable filtering before the output, using the specified file containing the filter taps.\n"); + fprintf(out, "-a gain: Apply digital amplitude gain.\n"); + fprintf(out, "-c rate: Set the DAC clock rate and enable Cic Equalisation.\n"); + fprintf(out, "-g: Set computation gain mode: " + "%u FIX, %u MAX, %u VAR\n", GAIN_FIX, GAIN_MAX, GAIN_VAR); + fprintf(out, "-h: Print this help.\n"); + fprintf(out, "-l: Loop file when reach end of file.\n"); + fprintf(out, "-m mode: Set DAB mode: (0: auto, 1-4: force).\n"); + fprintf(out, "-r rate: Set output sampling rate (default: 2048000).\n"); +} + + +void printVersion(void) +{ + FILE *out = stderr; + + fprintf(out, "Welcome to %s %s, compiled at %s, %s\n\n", + PACKAGE, VERSION, __DATE__, __TIME__); + fprintf(out, + " ODR-DabMod is copyright (C) Her Majesty the Queen in Right of Canada,\n" + " 2009, 2010, 2011, 2012 Communications Research Centre (CRC),\n" + " and\n" + " Copyright (C) 2014 Matthias P. Braendli, matthias.braendli@mpb.li\n" + "\n" + " http://opendigitalradio.org\n" + "\n" + " This program is available free of charge and is licensed to you on a\n" + " non-exclusive basis; you may not redistribute it.\n" + "\n" + " This program is provided \"AS IS\" in the hope that it will be useful, but\n" + " WITHOUT ANY WARRANTY with respect to its accurancy or usefulness; witout\n" + " even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR\n" + " PURPOSE and NONINFRINGEMENT.\n" + "\n" + " In no event shall CRC be LIABLE for any LOSS, DAMAGE or COST that may be\n" + " incurred in connection with the use of this software.\n" + "\n" +#if USE_KISS_FFT + "ODR-DabMod makes use of the following open source packages:\n" + " Kiss FFT v1.2.9 (Revised BSD) - http://kissfft.sourceforge.net/\n" +#endif + ); + +} + + |