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Fixed some compilation warnings and added a few comments.

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This commit is contained in:
EdFuentetaja
2014-05-06 23:57:15 +08:00
parent f8cd8d715f
commit d8181ec79e
8 changed files with 60 additions and 27 deletions
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28
dsd_dibit.c
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@@ -189,32 +189,43 @@ getDibit (dsd_opts * opts, dsd_state * state)
{
*state->dibit_buf_p = 1;
state->dibit_buf_p++;
return (0);
return (0); // +1
}
else
{
*state->dibit_buf_p = 3;
state->dibit_buf_p++;
return (1);
return (1); // +3
}
}
else if ((state->synctype == 7) || (state->synctype == 15)|| (state->synctype == 19))
{
// 7 -D-STAR
// 15 -ProVoice
// 19 -D-STAR_HD
if (symbol > state->center)
{
*state->dibit_buf_p = 1;
state->dibit_buf_p++;
return (1);
return (1); // +3
}
else
{
*state->dibit_buf_p = 3;
state->dibit_buf_p++;
return (0);
return (0); // +1
}
}
else if ((state->synctype == 1) || (state->synctype == 3) || (state->synctype == 5) || (state->synctype == 9) || (state->synctype == 11) || (state->synctype == 13))
{
// 1 -P25p1
// 3 -X2-TDMA (inverted signal voice frame)
// 5 -X2-TDMA (inverted signal data frame)
// 9 -NXDN (inverted voice frame)
// 11 -DMR (inverted signal voice frame)
// 13 -DMR (inverted signal data frame)
if (symbol > state->center)
{
if (symbol > state->umid)
@@ -248,6 +259,15 @@ getDibit (dsd_opts * opts, dsd_state * state)
}
else
{
// 0 +P25p1
// 2 +X2-TDMA (non inverted signal data frame)
// 4 +X2-TDMA (non inverted signal voice frame)
// 8 +NXDN (non inverted voice frame)
// 10 +DMR (non inverted signal data frame)
// 12 +DMR (non inverted signal voice frame)
// 16 +NXDN (non inverted data frame)
// 17 -NXDN (inverted data frame) ???
if (symbol > state->center)
{
if (symbol > state->umid)