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M17 Support (Partially Working Now);

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lwvmobile
2023-07-06 21:04:28 -04:00
parent b6d41260e7
commit 92a2217e80
12 changed files with 554 additions and 67 deletions
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12
src/dsd_frame_sync.c
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@@ -236,7 +236,7 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
}
else if (opts->frame_m17 == 1)
{
t_max = 8; //pfffffft....why (test with multiples of 8?) (might be an idea to do t_max *= 5 or something...for tests)
t_max = 8;
}
else if (state->lastsynctype == 30 || state->lastsynctype == 31 )
{
@@ -613,8 +613,6 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
strncpy(synctest8, (synctest_p - 7), 8);
if(opts->frame_m17 == 1)
{
//may need to try the contents of this frame much like NXDN, only
//printFrameSync after good LICH validation etc
if (strcmp(synctest8, M17_STR) == 0)
{
if (opts->inverted_m17 == 0)
@@ -625,7 +623,7 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
state->max = ((state->max) + lmax) / 2;
state->min = ((state->min) + lmin) / 2;
if (state->lastsynctype == 16)
return (16); //reusing some of those old NXDN returns
return (16);
state->lastsynctype = 16;
fprintf (stderr, "\n");
}
@@ -637,7 +635,7 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
state->max = ((state->max) + lmax) / 2;
state->min = ((state->min) + lmin) / 2;
if (state->lastsynctype == 9)
return (9); //reusing some of those old NXDN returns
return (9);
state->lastsynctype = 9;
fprintf (stderr, "\n");
}
@@ -652,7 +650,7 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
state->max = ((state->max) + lmax) / 2;
state->min = ((state->min) + lmin) / 2;
if (state->lastsynctype == 17)
return (17); //reusing some of those old NXDN returns
return (17);
state->lastsynctype = 17;
fprintf (stderr, "\n");
}
@@ -664,7 +662,7 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
state->max = ((state->max) + lmax) / 2;
state->min = ((state->min) + lmin) / 2;
if (state->lastsynctype == 8)
return (8); //reusing some of those old NXDN returns
return (8);
state->lastsynctype = 8;
fprintf (stderr, "\n");
}