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DMR - Add TG Hold Handling To XPT SLC;

This commit is contained in:
lwvmobile 2023-09-17 02:09:30 -04:00
parent d1b11bc53c
commit b1809e9403
1 changed files with 54 additions and 0 deletions
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54
src/dmr_flco.c
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@ -981,6 +981,60 @@ void dmr_slco (dsd_opts * opts, dsd_state * state, uint8_t slco_bits[])
//add string for ncurses terminal display
sprintf (state->dmr_site_parms, "Free LCN - %d ", xpt_free);
//extra handling for TG hold while trunking enabled
if (state->tg_hold != 0 && opts->p25_trunk == 1)
{
//if both slots are voice,
if (state->dmrburstL == 16 && state->dmrburstR == 16)
{
//but nether is the TG on hold
if ( (state->tg_hold != state->lasttg) && (state->tg_hold != state->lasttgR) )
{
//convert xpt_free from lcn to lsn -- up to 8 voice repeaters
if (xpt_free == 2) xpt_free = 3;
else if (xpt_free == 3) xpt_free = 5;
else if (xpt_free == 4) xpt_free = 7;
else if (xpt_free == 5) xpt_free = 9;
else if (xpt_free == 6) xpt_free = 11;
else if (xpt_free == 7) xpt_free = 13;
else if (xpt_free == 8) xpt_free = 15;
//check to see if the XPT free channel converted to lsn is available in the map
if (state->trunk_chan_map[xpt_free] != 0)
{
state->p25_cc_freq = state->trunk_chan_map[xpt_free];
}
//tune to the current rest channel so we can observe its channel status csbks for the TG on hold
if (state->p25_cc_freq != 0)
{
//RIGCTL
if (opts->use_rigctl == 1)
{
if (opts->setmod_bw != 0 ) SetModulation(opts->rigctl_sockfd, opts->setmod_bw);
SetFreq(opts->rigctl_sockfd, state->p25_cc_freq);
state->p25_vc_freq[0] = state->p25_vc_freq[1] = 0;
opts->p25_is_tuned = 0;
state->last_cc_sync_time = time(NULL);
dmr_reset_blocks (opts, state); //reset all block gathering since we are tuning away
}
//rtl
else if (opts->audio_in_type == 3)
{
#ifdef USE_RTLSDR
rtl_dev_tune (opts, state->p25_cc_freq);
state->p25_vc_freq[0] = state->p25_vc_freq[1] = 0;
opts->p25_is_tuned = 0;
state->last_cc_sync_time = time(NULL);
dmr_reset_blocks (opts, state); //reset all block gathering since we are tuning away
#endif
}
}
}
}
}
}
else fprintf (stderr, " SLCO Unknown - %d ", slco);