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DMR Stereo Payload Printing

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DMR Stereo Payload Printing
--new method to print voice payloads
--dump DMR Stereo payloads without needing to use -d ./MBE/
--rework how DMR Stereo voice is handled and add extra features to it
--general code cleanup
This commit is contained in:
lwvmobile
2022-05-19 17:26:45 -04:00
committed by GitHub
parent 2fd250b357
commit 994e728bfb
11 changed files with 536 additions and 182 deletions
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40
src/dsd_file.c
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@@ -102,6 +102,46 @@ saveAmbe2450Data (dsd_opts * opts, dsd_state * state, char *ambe_d)
fflush (opts->mbe_out_f);
}
void
PrintAMBEData (dsd_opts * opts, dsd_state * state, char *ambe_d) //For DMR Stereo, may use this for NXDN too
{
int i, j, k;
unsigned char b;
unsigned char err;
err = (unsigned char) state->errs2;
k = 0;
if (opts->payload == 1 && opts->dmr_stereo == 1) //print AMBE info from DMR Stereo method
{
fprintf(stderr, " AMBE ");
}
for (i = 0; i < 7; i++) //using 7 seems to break older amb files where it was 6, need to test 7 on 7 some more
{
b = 0;
for (j = 0; j < 8; j++)
{
b = b << 1;
b = b + ambe_d[k];
k++;
}
if (opts->payload == 1 && i < 6) //make opt variable later on to toggle this
{
fprintf (stderr, "%02X", b);
}
if (opts->payload == 1 && i == 6) //7th octet should only contain 1 bit, value will be either 0x00 or 0x80?
{
fprintf (stderr, "%02X", b & 0x80); //7th octet should only contain 1 bit
}
}
if (state->currentslot == 0)
{
fprintf(stderr, " err = [%X] [%X] ", state->errs, state->errs2);
}
else fprintf(stderr, " err = [%X] [%X] ", state->errsR, state->errs2R);
b = ambe_d[48];
fprintf (stderr, "\n");
}
int
readImbe4400Data (dsd_opts * opts, dsd_state * state, char *imbe_d)
{