pull/20/head
Xael South 2021-02-08 08:20:53 +00:00
rodzic 73b67b5c66
commit 686356d201
1 zmienionych plików z 3 dodań i 3 usunięć

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@ -588,7 +588,7 @@ static void print_usage(const char *program_name)
fprintf(stdout, "\t-t 0 to disable time2 algorithm\n");
fprintf(stdout, "\t-d 2 set decimation rate to 2 (defaults to 2 if omitted)\n");
fprintf(stdout, "\t-v show used algorithm in the output\n");
fprintf(stdout, "\t-s receive S1 and T1/C1 datagrams simultaneously. rtl_sdt _MUST_ be set to 868.7MHz\n");
fprintf(stdout, "\t-s receive S1 and T1/C1 datagrams simultaneously. rtl_sdr _MUST_ be set to 868.7MHz (-f 868.7M)\n");
}
@ -766,8 +766,8 @@ int main(int argc, char *argv[])
for (size_t k = 0; k < sizeof(samples)/sizeof(samples[0]); k += 2) // +2 : i and q interleaved
{
const float i_unfilt = ((float)samples[k] - 127.5);
const float q_unfilt = ((float)samples[k + 1] - 127.5);
const float i_unfilt = ((float)samples[k] - 127.5f);
const float q_unfilt = ((float)samples[k + 1] - 127.5f);
// rtl_sdr -f 868.35M -s 2400000 - 2>/dev/null | build/rtl_wmbus -d 3
//shift_freq(&i_unfilt, &q_unfilt, 600, 2400);