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DMR - Acknowledgement CSBKs;

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lwvmobile
2023-12-23 12:34:23 -05:00
parent 56adbfe6fd
commit 133746d3a3
1 changed files with 30 additions and 3 deletions
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33
src/dmr_csbk.c
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@@ -800,11 +800,33 @@ void dmr_cspdu (dsd_opts * opts, dsd_state * state, uint8_t cs_pdu_bits[], uint8
fprintf (stderr, " C_ACKVIT (Ackvitation/Authorization) ");
}
if (csbk_o == 33)
if (csbk_o == 32 || csbk_o == 33 || csbk_o == 34 || csbk_o == 35)
{
//initial line break
fprintf (stderr, "\n");
fprintf (stderr, " C_ACKD (Acknowledgement)");
fprintf (stderr, "\n"); //(Acknowledgement)
if (csbk_o == 32) fprintf (stderr, " C_ACKD Outbound TSCC; ");
if (csbk_o == 33) fprintf (stderr, " C_ACKU Inbound TSCC; ");
if (csbk_o == 34) fprintf (stderr, " P_ACKD Outbound Payload; ");
if (csbk_o == 35) fprintf (stderr, " P_ACKU Inbound Payload; ");
uint8_t response_info = (uint8_t)ConvertBitIntoBytes(&cs_pdu_bits[16], 7);
uint8_t reason_code = (uint8_t)ConvertBitIntoBytes(&cs_pdu_bits[23], 8);
uint8_t ack_res1 = cs_pdu_bits[31];
uint32_t ack_target = (uint32_t)ConvertBitIntoBytes(&cs_pdu_bits[32], 24);
uint32_t ack_source = (uint32_t)ConvertBitIntoBytes(&cs_pdu_bits[56], 24);
//response_info and reason_code start to get really convoluted on decoding them
//for each opcode, so I am just going to put the values out to the console,
//look at ETSI TS 102 361-4 V1.12.1 7.2.7 for more info
fprintf (stderr, "Response: %02X; Reason: %02X; ", response_info, reason_code);
if (ack_res1) fprintf (stderr, " Res: %d", ack_res1);
fprintf (stderr, "Target: %d; Source: %d; ", ack_target, ack_source);
//check the source and/or target for special gateway identifiers
dmr_gateway_identifier (ack_source, ack_target);
}
if (csbk_o == 31)
@@ -1881,5 +1903,10 @@ void dmr_gateway_identifier (uint32_t source, uint32_t target)
if (id == 0xFFFFFD) fprintf (stderr, "ALLMSIDL; ");
if (id == 0xFFFFFE) fprintf (stderr, "ALLMSIDZ; ");
if (id == 0xFFFFFF) fprintf (stderr, "ALLMSID; ");
//NOTE: Observed address values of 64250, or 0xFAFA have been observed
//on some Moto Tier 2 and Cap+ Systems, and 0xFAFAFA has been observed
//on some Moto Tier 3 (CapMax) Systems, unsure if these are unique to that
//manufacturer, or not, usually associated with Data Headers and PDU Messages
}
}