diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/fl2k_iq.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/fl2k_iq.c b/src/fl2k_iq.c index f7c2a1c..6c43db4 100644 --- a/src/fl2k_iq.c +++ b/src/fl2k_iq.c @@ -100,13 +100,14 @@ void usage(void) "Usage:" "\t[-d device index (default: 0)]\n" "\t[-c center frequency (default: 1440 kHz)]\n" - "\t[-i input baseband sample rate (default: 48000 Hz)]\n" "\t[-s samplerate in Hz (default: 96 MS/s)]\n" - "\t[-t type of input: real/complex (default: real)\n" + "\t[-m modulation index (default: 1.0)]\n" + "\t[-i input baseband sample rate (default: 48000 Hz)]\n" + "\t[-t type of input: real/complex (default: real)]\n" "\t input requirements: real - single channel (mono)\n" "\t complex - dual channel (stereo)\n" - "\t[-w swap I & Q (invert spectrum)\n" - "\t[-e ignore EOF\n" + "\t[-w swap I & Q (invert spectrum)]\n" + "\t[-e ignore EOF]\n" "\tfilename (use '-' to read from stdin)\n\n" ); exit(1); |