diff options
| -rw-r--r-- | src/Utils.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/Utils.cpp b/src/Utils.cpp index f947acd..78f36f0 100644 --- a/src/Utils.cpp +++ b/src/Utils.cpp @@ -81,11 +81,16 @@ void printUsage(const char* progName) fprintf(out, "Usage with command line options:\n"); fprintf(out, "\t%s" " input" - " (-f filename -F format | -u uhddevice -F frequency)" - " [-o offset]" + " (-f filename -F format" +#if defined(HAVE_OUTPUT_UHD) + " | -u uhddevice -F frequency" +#endif // defined(HAVE_OUTPUT_UHD) + ") [-o offset]" "\n\t" +#if defined(HAVE_OUTPUT_UHD) " [-G txgain]" " [-T filter_taps_file]" +#endif // defined(HAVE_OUTPUT_UHD) " [-a gain]" " [-c clockrate]" "\n\t" @@ -105,11 +110,13 @@ void printUsage(const char* progName) fprintf(out, " Specifying this option 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"); +#if defined(HAVE_OUTPUT_UHD) 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, "-T taps_file: Enable filtering before the output, using the specified file containing the filter taps.\n"); fprintf(out, " Use 'default' as taps_file to use the internal taps.\n"); +#endif // defined(HAVE_OUTPUT_UHD) 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 gainmode: Set computation gain mode: fix, max or var\n"); |