diff options
Diffstat (limited to 'src/common/main_common.c')
| -rw-r--r-- | src/common/main_common.c | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/src/common/main_common.c b/src/common/main_common.c index ae52456..4eaeaad 100644 --- a/src/common/main_common.c +++ b/src/common/main_common.c @@ -61,10 +61,13 @@ int rt_prio = 0; const char *write_rx_wave = NULL; const char *write_tx_wave = NULL; const char *read_rx_wave = NULL; +int use_sdr = 0; static const char *sdr_args = ""; static double sdr_bandwidth = 0.0; +#ifdef HAVE_SDR static int sdr_uhd = 0; static int sdr_soapy = 0; +#endif double sdr_rx_gain = 0, sdr_tx_gain = 0; const char *write_iq_rx_wave = NULL; const char *write_iq_tx_wave = NULL; @@ -85,9 +88,9 @@ void print_help_common(const char *arg0, const char *ext_usage) printf(" -k --kanal <channel>\n"); printf(" -k --channel <channel>\n"); printf(" Channel (German = Kanal) number of \"Sender\" (German = Transceiver)\n"); - printf(" -a --audio-device hw:<card>,<device> | sdr\n"); + printf(" -a --audio-device hw:<card>,<device>\n"); printf(" Sound card and device number (default = '%s')\n", audiodev[0]); - printf(" SDR device, if supported\n"); + printf(" Don't set it for SDR!\n"); printf(" -s --samplerate <rate>\n"); printf(" Sample rate of sound device (default = '%d')\n", samplerate); printf(" -i --interval 1..25\n"); @@ -358,11 +361,23 @@ void opt_switch_common(int c, char *arg0, int *skip_args) *skip_args += 2; break; case OPT_SDR_UHD: +#ifdef HAVE_SDR + use_sdr = 1; sdr_uhd = 1; +#else + fprintf(stderr, "UHD SDR support not compiled in!\n"); + exit(0); +#endif *skip_args += 1; break; case OPT_SDR_SOAPY: +#ifdef HAVE_SDR + use_sdr = 1; sdr_soapy = 1; +#else + fprintf(stderr, "SoapySDR support not compiled in!\n"); + exit(0); +#endif *skip_args += 1; break; case OPT_SDR_ARGS: @@ -461,24 +476,12 @@ void main_common(int *quit, int latency, int interval, void (*myhandler)(void), return; } -#ifdef HAVE_UHD - #ifdef HAVE_SOAPY - if ((sdr_uhd == 1 && sdr_soapy == 1) || (sdr_uhd == 0 && sdr_soapy == 0)) { - fprintf(stderr, "UHD and SoapySDR drivers are compiled in. You must choose which one you want: --sdr-uhd or --sdr-soapy\n"); +#ifdef HAVE_SDR + if ((sdr_uhd == 1 && sdr_soapy == 1)) { + fprintf(stderr, "You must choose which one you want: --sdr-uhd or --sdr-soapy\n"); return; } - #else - sdr_uhd = 1; - sdr_soapy = 0; - #endif -#else - #ifdef HAVE_SOAPY - sdr_uhd = 0; - sdr_soapy = 1; - #endif -#endif -#ifdef HAVE_SDR if (sdr_bandwidth == 0.0) sdr_bandwidth = samplerate; rc = sdr_init(sdr_uhd, sdr_soapy, sdr_args, sdr_rx_gain, sdr_tx_gain, sdr_bandwidth, write_iq_rx_wave, write_iq_tx_wave, read_iq_rx_wave, read_iq_tx_wave); |