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Add RTL Device Enum and SN support to CLI;

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lwvmobile
2023-09-13 11:05:28 -04:00
parent e3c96f2d5d
commit 0a7e86a8fa
1 changed files with 36 additions and 1 deletions
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37
src/dsd_main.c
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@@ -28,6 +28,10 @@
#include <signal.h>
#ifdef USE_RTLSDR
#include <rtl-sdr.h>
#endif
volatile uint8_t exitflag; //fix for issue #136
void handler(int sgnl)
@@ -1237,7 +1241,7 @@ usage ()
printf ("RTL-SDR options:\n");
printf (" Usage: rtl:dev:freq:gain:ppm:bw:sq:udp\n");
printf (" NOTE: all arguments after rtl are optional now for trunking, but user configuration is recommended\n");
printf (" dev <num> RTL-SDR Device Index Number\n");
printf (" dev <num> RTL-SDR Device Index Number or 8 Digit Serial Number, no strings! (default 0)\n");
printf (" freq <num> RTL-SDR Frequency (851800000 or 851.8M) \n");
printf (" gain <num> RTL-SDR Device Gain (0-49)(default = 0; Hardware AGC recommended)\n");
printf (" ppm <num> RTL-SDR PPM Error (default = 0)\n");
@@ -2591,6 +2595,37 @@ main (int argc, char **argv)
else goto RTLEND;
RTLEND:
//use to list out all detected RTL dongles
char vendor[256], product[256], serial[256], userdev[256];
int i, device_count = 0;
device_count = rtlsdr_get_device_count();
if (!device_count)
{
fprintf(stderr, "No supported devices found.\n");
exitflag = 1;
}
else fprintf(stderr, "Found %d device(s):\n", device_count);
for (i = 0; i < device_count; i++)
{
rtlsdr_get_device_usb_strings(i, vendor, product, serial);
fprintf(stderr, " %d: %s, %s, SN: %s\n", i, vendor, product, serial);
sprintf (userdev, "%08d", opts.rtl_dev_index);
//check by index first, then by serial
if (opts.rtl_dev_index == i)
{
fprintf (stderr, "Selected Device #%d with Serial Number: %s \n", i, serial);
}
else if (strcmp (userdev, serial) == 0)
{
fprintf (stderr, "Selected Device #%d with Serial Number: %s \n", i, serial);
opts.rtl_dev_index = i;
}
}
fprintf (stderr, "Dev %d ", opts.rtl_dev_index);
fprintf (stderr, "Freq %d ", opts.rtlsdr_center_freq);
fprintf (stderr, "Gain %d ", opts.rtl_gain_value);