GitHub/dsd-fme
1
0
Fork 0
mirror of https://github.com/lwvmobile/dsd-fme.git synced 2026-11-15 02:07:24 -05:00
Code Issues Packages Projects Releases Wiki Activity

RTL - RMS based soft squelch and tweaks; #125

Browse Source
This commit is contained in:
lwvmobile
2023-05-19 11:27:13 -04:00
parent bf4a4b574c
commit 0842613b24
7 changed files with 52 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/nxdn_element.c
View File

@@ -155,6 +155,8 @@ void NXDN_Elements_Content_decode(dsd_opts * opts, dsd_state * state,
rtl_dev_tune (opts, state->p25_cc_freq);
#endif
}
state->last_cc_sync_time = time(NULL); //allow tuners a second to catch up, particularly rtl input
}
break;
@@ -795,7 +797,7 @@ void NXDN_decode_srv_info(dsd_opts * opts, dsd_state * state, uint8_t * Message)
//poll for current frequency, will always be the control channel
//this PDU is constantly pumped out on the CC CAC Message
if (opts->p25_trunk == 1)
if (opts->p25_trunk == 1 && opts->p25_is_tuned == 0) //changed this so the rtl tuning lag doesn't set RTCH frequency after tuning but before landing
{
long int ccfreq = 0;
//if using rigctl, we can poll for the current frequency
@@ -805,7 +807,7 @@ void NXDN_decode_srv_info(dsd_opts * opts, dsd_state * state, uint8_t * Message)
if (ccfreq != 0) state->p25_cc_freq = ccfreq;
}
//if using rtl input, we can ask for the current frequency tuned
else if (opts->audio_in_type == 3)
else if (opts->audio_in_type == 3) //after changing to rtl_dev_tune, this may lag a bit due to delay in sample delivery?
{
ccfreq = (long int)opts->rtlsdr_center_freq;
if (ccfreq != 0) state->p25_cc_freq = ccfreq;