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NXDN: Add some debug polarity dumps;

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lwvmobile
2026-02-05 17:46:01 -05:00
parent 12012a9eee
commit 615f67536f
1 changed files with 19 additions and 0 deletions
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19
src/nxdn_frame.c
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@@ -64,6 +64,18 @@ void nxdn_frame (dsd_opts * opts, dsd_state * state)
//nxdn bit buffer, for easy assignment handling
int nxdn_bit_buffer[364];
#ifdef NXDN_DEBUG_LICH
/*
//this is how many bad syncs with polarity flipping occurred when allowed both pos and inv polarity on sync test
Sync: no sync
[+] [+] [-] [+] [-] [+] [-] [-] [-] [+] [+] [-] [+] (+) 17:36:02 Sync: NXDN48 RDCH Voice RAN 01 PF X/4
*/
//debug polarity (purely illustative, shows how frequently false sync can be attributed to wrong polarity)
if (state->lastsynctype == 28)
fprintf (stderr, "[+] ");
else fprintf (stderr, "[-] ");
#endif
//init all arrays
memset (dbuf, 0, sizeof(dbuf));
memset (lich_dibits, 0, sizeof(lich_dibits));
@@ -314,6 +326,13 @@ void nxdn_frame (dsd_opts * opts, dsd_state * state)
state->carrier = 1;
state->last_cc_sync_time = time(NULL);
//debug polarity (purely illustative, shows how frequently false sync can be attributed to wrong polarity)
#ifdef NXDN_DEBUG_LICH
if (state->lastsynctype == 28)
fprintf (stderr, "(+) ");
else fprintf (stderr, "(-) ");
#endif
//printframesync after determining we have a good lich and it has something in it
if (idas)
{