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DMR - Fix Inbound CSBK BS_DWN_ACT and Outbound TD_GRANT;

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lwvmobile
2023-12-17 15:05:11 -05:00
parent fa6fe06068
commit 390c7939f9
1 changed files with 4 additions and 3 deletions
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7
src/dmr_csbk.c
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@@ -85,7 +85,8 @@ void dmr_cspdu (dsd_opts * opts, dsd_state * state, uint8_t cs_pdu_bits[], uint8
if (csbk_o == 53) fprintf (stderr, " Duplex Private Voice Channel Grant (PV_GRANT_DX)");
if (csbk_o == 54) fprintf (stderr, " Duplex Private Data Channel Grant (PD_GRANT_DX)");
if (csbk_o == 55) fprintf (stderr, " Private Data Channel Grant: Multi Item (PD_GRANT)");
if (csbk_o == 56) fprintf (stderr, " Talkgroup Data Channel Grant: Multi Item (TD_GRANT)");
if (csbk_o == 56 && state->synctype != 33) //when not MS Data Sync (shares same OPcode as BS_DWN_ACT)
fprintf (stderr, " Talkgroup Data Channel Grant: Multi Item (TD_GRANT)");
//Logical Physical Channel Number
uint16_t lpchannum = (uint16_t)ConvertBitIntoBytes(&cs_pdu_bits[16], 12);
@@ -834,11 +835,11 @@ void dmr_cspdu (dsd_opts * opts, dsd_state * state, uint8_t cs_pdu_bits[], uint8
}
if (csbk_o == 56)
if (csbk_o == 56 && state->synctype == 33) //only run on MS Data sync pattern
{
fprintf (stderr, "\n");
fprintf (stderr, " BS Outbound Activation (BS_Dwn_Act) - ");
//Inbound CSBK only from MS source to 'wake' the repeater up (best that I understand)
uint32_t target = (uint32_t)ConvertBitIntoBytes(&cs_pdu_bits[32], 24);
uint32_t source = (uint32_t)ConvertBitIntoBytes(&cs_pdu_bits[56], 24);
fprintf (stderr, "Target [%d] - Source [%d] ", target, source);