williamp/osmocom-analog
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Refactor global variables for signal processing

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These are:
	device, sample rate, buffer, latency
Called now:
	dsp_device, dsp_samplerate, dsp_buffer, dsp_latency
Call audio device:
	call_device, call_samplerate, call_buffer
This commit is contained in:
Andreas Eversberg
2021-09-18 11:43:01 +02:00
parent de685b3cb6
commit 6fa74a1296
57 changed files with 379 additions and 368 deletions
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22
src/amps/amps_tacs_main.c
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@@ -235,7 +235,7 @@ int main_amps_tacs(const char *name, int argc, char *argv[])
int i;
/* override default */
samplerate = 96000;
dsp_samplerate = 96000;
main_mobile_init();
@@ -269,10 +269,10 @@ int main_amps_tacs(const char *name, int argc, char *argv[])
return 0;
}
if (use_sdr) {
/* set audiodev */
/* set device */
for (i = 0; i < num_kanal; i++)
audiodev[i] = "sdr";
num_audiodev = num_kanal;
dsp_device[i] = "sdr";
num_device = num_kanal;
/* set channel types for more than 1 channel */
if (num_kanal > 1 && num_chan_type == 0) {
chan_type[0] = CHAN_TYPE_CC_PC;
@@ -281,9 +281,9 @@ int main_amps_tacs(const char *name, int argc, char *argv[])
num_chan_type = num_kanal;
}
}
if (num_kanal == 1 && num_audiodev == 0)
num_audiodev = 1; /* use default */
if (num_kanal != num_audiodev) {
if (num_kanal == 1 && num_device == 0)
num_device = 1; /* use default */
if (num_kanal != num_device) {
fprintf(stderr, "You need to specify as many sound devices as you have channels.\n");
exit(0);
}
@@ -320,8 +320,8 @@ int main_amps_tacs(const char *name, int argc, char *argv[])
}
if (bis && latency > 5) {
fprintf(stderr, "If you use BUSY/IDLE bit, you need to lower the round-trip delay to 5 ms (--latency 5).\n");
if (bis && dsp_buffer > 5) {
fprintf(stderr, "If you use BUSY/IDLE bit, you need to lower the round-trip delay to 5 ms (--buffer 5).\n");
exit(0);
}
@@ -381,7 +381,7 @@ int main_amps_tacs(const char *name, int argc, char *argv[])
amps_si si;
init_sysinfo(&si, ms_power, ms_power, dtx, dcc, sid >> 1, regh, regr, pureg, pdreg, locaid, regincr, bis);
rc = amps_create(kanal[i], chan_type[i], audiodev[i], use_sdr, samplerate, rx_gain, tx_gain, do_pre_emphasis, do_de_emphasis, write_rx_wave, write_tx_wave, read_rx_wave, read_tx_wave, &si, sid, scc, polarity, tolerant, loopback);
rc = amps_create(kanal[i], chan_type[i], dsp_device[i], use_sdr, dsp_samplerate, rx_gain, tx_gain, do_pre_emphasis, do_de_emphasis, write_rx_wave, write_tx_wave, read_rx_wave, read_tx_wave, &si, sid, scc, polarity, tolerant, loopback);
if (rc < 0) {
fprintf(stderr, "Failed to create \"Sender\" instance. Quitting!\n");
goto fail;
@@ -392,7 +392,7 @@ int main_amps_tacs(const char *name, int argc, char *argv[])
printf("Base station on channel %s ready (%s), please tune transmitter to %.4f MHz and receiver to %.4f MHz. (%.3f MHz offset)\n", kanal[i], chan_type_long_name(chan_type[i]), amps_channel2freq(atoi(kanal[i]), 0) / 1e6, amps_channel2freq(atoi(kanal[i]), 1) / 1e6, amps_channel2freq(atoi(kanal[i]), 2) / 1e6);
}
main_mobile(name, &quit, latency, interval, NULL, station_id, 10);
main_mobile(name, &quit, NULL, station_id, 10);
fail:
/* destroy transceiver instance */