/** * Digital Voice Modem - Host Software * GPLv2 Open Source. Use is subject to license terms. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * @package DVM / Host Software * */ // // Based on code from the MMDVMHost project. (https://github.com/g4klx/MMDVMHost) // Licensed under the GPLv2 License (https://opensource.org/licenses/GPL-2.0) // /* * Copyright (C) 2015,2016 by Jonathan Naylor G4KLX * Copyright (C) 2019-2021 by Bryan Biedenkapp N2PLL * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #if !defined(__DMR_DEFINES_H__) #define __DMR_DEFINES_H__ #include "Defines.h" // Data Type ID String(s) #define DMR_DT_TERMINATOR_WITH_LC "DMR_DT_TERMINATOR_WITH_LC (Terminator with Link Control)" #define DMR_DT_DATA_HEADER "DMR_DT_DATA_HEADER (Data Header)" #define DMR_DT_RATE_12_DATA "DMR_DT_RATE_12_DATA (1/2-rate Data)" #define DMR_DT_RATE_34_DATA "DMR_DT_RATE_34_DATA (3/4-rate Data)" #define DMR_DT_RATE_1_DATA "DMR_DT_RATE_1_DATA (1-rate Data)" #define DMR_DT_VOICE_LC_HEADER "DMR_DT_VOICE_LC_HEADER (Voice Header with Link Control)" #define DMR_DT_VOICE_PI_HEADER "DMR_DT_VOICE_PI_HEADER (Voice Header with Privacy Indicator)" #define DMR_DT_VOICE_SYNC "DMR_DT_VOICE_SYNC (Voice Data with Sync)" #define DMR_DT_VOICE "DMR_DT_VOICE (Voice Data)" namespace dmr { // --------------------------------------------------------------------------- // Constants // --------------------------------------------------------------------------- const uint32_t DMR_FRAME_LENGTH_BITS = 264U; const uint32_t DMR_FRAME_LENGTH_BYTES = 33U; const uint32_t DMR_SYNC_LENGTH_BITS = 48U; const uint32_t DMR_SYNC_LENGTH_BYTES = 6U; const uint32_t DMR_EMB_LENGTH_BITS = 8U; const uint32_t DMR_EMB_LENGTH_BYTES = 1U; const uint32_t DMR_SLOT_TYPE_LENGTH_BITS = 8U; const uint32_t DMR_SLOT_TYPE_LENGTH_BYTES = 1U; const uint32_t DMR_EMBEDDED_SIGNALLING_LENGTH_BITS = 32U; const uint32_t DMR_EMBEDDED_SIGNALLING_LENGTH_BYTES = 4U; const uint32_t DMR_AMBE_LENGTH_BITS = 108U * 2U; const uint32_t DMR_AMBE_LENGTH_BYTES = 27U; const uint32_t DMR_LC_HEADER_LENGTH_BYTES = 12U; const uint8_t BS_SOURCED_AUDIO_SYNC[] = { 0x07U, 0x55U, 0xFDU, 0x7DU, 0xF7U, 0x5FU, 0x70U }; const uint8_t BS_SOURCED_DATA_SYNC[] = { 0x0DU, 0xFFU, 0x57U, 0xD7U, 0x5DU, 0xF5U, 0xD0U }; const uint8_t MS_SOURCED_AUDIO_SYNC[] = { 0x07U, 0xF7U, 0xD5U, 0xDDU, 0x57U, 0xDFU, 0xD0U }; const uint8_t MS_SOURCED_DATA_SYNC[] = { 0x0DU, 0x5DU, 0x7FU, 0x77U, 0xFDU, 0x75U, 0x70U }; const uint8_t DIRECT_SLOT1_AUDIO_SYNC[] = { 0x05U, 0xD5U, 0x77U, 0xF7U, 0x75U, 0x7FU, 0xF0U }; const uint8_t DIRECT_SLOT1_DATA_SYNC[] = { 0x0FU, 0x7FU, 0xDDU, 0x5DU, 0xDFU, 0xD5U, 0x50U }; const uint8_t DIRECT_SLOT2_AUDIO_SYNC[] = { 0x07U, 0xDFU, 0xFDU, 0x5FU, 0x55U, 0xD5U, 0xF0U }; const uint8_t DIRECT_SLOT2_DATA_SYNC[] = { 0x0DU, 0x75U, 0x57U, 0xF5U, 0xFFU, 0x7FU, 0x50U }; const uint8_t DMR_MS_DATA_SYNC_BYTES[] = { 0x0DU, 0x5DU, 0x7FU, 0x77U, 0xFDU, 0x75U, 0x70U }; const uint8_t DMR_MS_VOICE_SYNC_BYTES[] = { 0x07U, 0xF7U, 0xD5U, 0xDDU, 0x57U, 0xDFU, 0xD0U }; const uint8_t SYNC_MASK[] = { 0x0FU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xF0U }; // The PR FILL and Data Sync pattern. const uint8_t DMR_IDLE_DATA[] = { TAG_DATA, 0x00U, 0x53U, 0xC2U, 0x5EU, 0xABU, 0xA8U, 0x67U, 0x1DU, 0xC7U, 0x38U, 0x3BU, 0xD9U, 0x36U, 0x00U, 0x0DU, 0xFFU, 0x57U, 0xD7U, 0x5DU, 0xF5U, 0xD0U, 0x03U, 0xF6U, 0xE4U, 0x65U, 0x17U, 0x1BU, 0x48U, 0xCAU, 0x6DU, 0x4FU, 0xC6U, 0x10U, 0xB4U }; // A silence frame only const uint8_t DMR_SILENCE_DATA[] = { TAG_DATA, 0x00U, 0xB9U, 0xE8U, 0x81U, 0x52U, 0x61U, 0x73U, 0x00U, 0x2AU, 0x6BU, 0xB9U, 0xE8U, 0x81U, 0x52U, 0x60U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x01U, 0x73U, 0x00U, 0x2AU, 0x6BU, 0xB9U, 0xE8U, 0x81U, 0x52U, 0x61U, 0x73U, 0x00U, 0x2AU, 0x6BU }; const uint8_t PAYLOAD_LEFT_MASK[] = { 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xF0U }; const uint8_t PAYLOAD_RIGHT_MASK[] = { 0x0FU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU, 0xFFU }; const uint8_t VOICE_LC_HEADER_CRC_MASK[] = { 0x96U, 0x96U, 0x96U }; const uint8_t TERMINATOR_WITH_LC_CRC_MASK[] = { 0x99U, 0x99U, 0x99U }; const uint8_t PI_HEADER_CRC_MASK[] = { 0x69U, 0x69U }; const uint8_t DATA_HEADER_CRC_MASK[] = { 0xCCU, 0xCCU }; const uint8_t CSBK_CRC_MASK[] = { 0xA5U, 0xA5U }; const uint32_t DMR_SLOT_TIME = 60U; const uint32_t AMBE_PER_SLOT = 3U; const uint8_t DT_MASK = 0x0FU; const uint8_t DMR_IDLE_RX = 0x80U; const uint8_t DMR_SYNC_DATA = 0x40U; const uint8_t DMR_SYNC_VOICE = 0x20U; const uint8_t DMR_SLOT1 = 0x00U; const uint8_t DMR_SLOT2 = 0x80U; const uint8_t DPF_UDT = 0x00U; const uint8_t DPF_RESPONSE = 0x01U; const uint8_t DPF_UNCONFIRMED_DATA = 0x02U; const uint8_t DPF_CONFIRMED_DATA = 0x03U; const uint8_t DPF_DEFINED_SHORT = 0x0DU; const uint8_t DPF_DEFINED_RAW = 0x0EU; const uint8_t DPF_PROPRIETARY = 0x0FU; const uint32_t DMR_MAX_PDU_COUNT = 32U; const uint32_t DMR_MAX_PDU_LENGTH = 512U; const uint32_t DMR_MI_LENGTH_BYTES = 4U; // This was guessed based on OTA data captures -- the message indicator seems to be the same length as a source/destination address const uint8_t FID_ETSI = 0x00U; // ETSI Standard Feature Set const uint8_t FID_DMRA = 0x10U; // const uint8_t LC_SVC_OPT_EMERGENCY = 0x80U; const uint8_t LC_SVC_OPT_PRIVACY = 0x40U; const uint8_t LC_SVC_OPT_BCAST = 0x08U; const uint8_t LC_SVC_OPT_OVCM = 0x04U; const uint8_t CALL_PRIORITY_NONE = 0x00U; const uint8_t CALL_PRIORITY_1 = 0x01U; const uint8_t CALL_PRIORITY_2 = 0x02U; const uint8_t CALL_PRIORITY_3 = 0x03U; const uint32_t DMR_EXT_FNCT_CHECK = 0x0000U; // Radio Check const uint32_t DMR_EXT_FNCT_UNINHIBIT = 0x007EU; // Radio Uninhibit const uint32_t DMR_EXT_FNCT_INHIBIT = 0x007FU; // Radio Inhibit const uint32_t DMR_EXT_FNCT_CHECK_ACK = 0x0080U; // Radio Check Ack const uint32_t DMR_EXT_FNCT_UNINHIBIT_ACK = 0x00FEU; // Radio Uninhibit Ack const uint32_t DMR_EXT_FNCT_INHIBIT_ACK = 0x00FFU; // Radio Inhibit Ack const uint8_t DMR_ALOHA_VER_151 = 0x00U; const uint8_t DMR_CHNULL = 0x00U; // Data Type(s) const uint8_t DT_VOICE_PI_HEADER = 0x00U; const uint8_t DT_VOICE_LC_HEADER = 0x01U; const uint8_t DT_TERMINATOR_WITH_LC = 0x02U; const uint8_t DT_CSBK = 0x03U; const uint8_t DT_DATA_HEADER = 0x06U; const uint8_t DT_RATE_12_DATA = 0x07U; const uint8_t DT_RATE_34_DATA = 0x08U; const uint8_t DT_IDLE = 0x09U; const uint8_t DT_RATE_1_DATA = 0x0AU; // Dummy values const uint8_t DT_VOICE_SYNC = 0xF0U; const uint8_t DT_VOICE = 0xF1U; // Site Models const uint8_t SITE_MODEL_TINY = 0x00U; const uint8_t SITE_MODEL_SMALL = 0x01U; const uint8_t SITE_MODEL_LARGE = 0x02U; const uint8_t SITE_MODEL_HUGE = 0x03U; // Target Address const uint8_t TGT_ADRS_SYSCODE = 0x00U; const uint8_t TGT_ADRS_TGID = 0x01U; // Short-Link Control Opcode(s) const uint8_t SLCO_NULL = 0x00U; const uint8_t SLCO_ACT = 0x01U; const uint8_t SLCO_TSCC = 0x02U; // Broadcast Announcement Type(s) const uint8_t BCAST_ANNC_ANN_WD_TSCC = 0x00U; // Announce-WD TSCC Channel const uint8_t BCAST_ANNC_CALL_TIMER_PARMS = 0x01U; // Specify Call Timer Parameters const uint8_t BCAST_ANNC_VOTE_NOW = 0x02U; // Vote Now Advice const uint8_t BCAST_ANNC_LOCAL_TIME = 0x03U; // Broadcast Local Time const uint8_t BCAST_ANNC_MASS_REG = 0x04U; // Mass Registration const uint8_t BCAST_ANNC_CHAN_FREQ = 0x05U; // Announce a logical channel/frequency relationship const uint8_t BCAST_ANNC_ADJ_SITE = 0x06U; // Adjacent Site information const uint8_t BCAST_ANNC_SITE_PARMS = 0x07U; // General Site Parameters information // Full-Link Control Opcode(s) const uint8_t FLCO_GROUP = 0x00U; // GRP VCH USER - Group Voice Channel User const uint8_t FLCO_PRIVATE = 0x03U; // UU VCH USER - Unit-to-Unit Voice Channel User const uint8_t FLCO_TALKER_ALIAS_HEADER = 0x04U; // const uint8_t FLCO_TALKER_ALIAS_BLOCK1 = 0x05U; // const uint8_t FLCO_TALKER_ALIAS_BLOCK2 = 0x06U; // const uint8_t FLCO_TALKER_ALIAS_BLOCK3 = 0x07U; // const uint8_t FLCO_GPS_INFO = 0x08U; // // Control Signalling Block Opcode(s) const uint8_t CSBKO_NONE = 0x00U; // const uint8_t CSBKO_UU_V_REQ = 0x04U; // UU VCH REQ - Unit-to-Unit Voice Channel Request const uint8_t CSBKO_UU_ANS_RSP = 0x05U; // UU ANS RSP - Unit to Unit Answer Response const uint8_t CSBKO_CTCSBK = 0x07U; // CT CSBK - Channel Timing CSBK const uint8_t CSBKO_ALOHA = 0x19U; // ALOHA - Aloha PDUs for the random access protocol const uint8_t CSBKO_RAND = 0x1FU; // (ETSI) RAND - Random Access / (DMRA) CALL ALRT - Call Alert const uint8_t CSBKO_CALL_ALRT = 0x1FU; // (ETSI) RAND - Random Access / (DMRA) CALL ALRT - Call Alert const uint8_t CSBKO_ACK_RSP = 0x20U; // ACK RSP - Acknowledge Response const uint8_t CSBKO_EXT_FNCT = 0x24U; // (DMRA) EXT FNCT - Extended Function const uint8_t CSBKO_NACK_RSP = 0x26U; // NACK RSP - Negative Acknowledgement Response const uint8_t CSBKO_BROADCAST = 0x28U; // BCAST - Announcement PDUs const uint8_t CSBKO_BSDWNACT = 0x38U; // BS DWN ACT - BS Outbound Activation const uint8_t CSBKO_PRECCSBK = 0x3DU; // PRE CSBK - Preamble CSBK const uint8_t TALKER_ID_NONE = 0x00U; const uint8_t TALKER_ID_HEADER = 0x01U; const uint8_t TALKER_ID_BLOCK1 = 0x02U; const uint8_t TALKER_ID_BLOCK2 = 0x04U; const uint8_t TALKER_ID_BLOCK3 = 0x08U; const uint32_t NO_HEADERS_SIMPLEX = 8U; const uint32_t NO_HEADERS_DUPLEX = 3U; const uint32_t NO_PREAMBLE_CSBK = 15U; } // namespace dmr // --------------------------------------------------------------------------- // Namespace Prototypes // --------------------------------------------------------------------------- namespace edac { } namespace dmr { namespace edac { using namespace ::edac; } // namespace edac } // namespace dmr #endif // __DMR_DEFINES_H__