little_endian_packets

enum PacketBoundaryFlag : 1 {
    COMPLETE = 0x00,
    NOT_COMPLETE = 0x01,
}

enum GroupId : 4 {
    CORE = 0x00,
    SESSION_CONFIG = 0x01,
    SESSION_CONTROL = 0x02,
    DATA_CONTROL = 0x03,
    TEST = 0x0d,
    VENDOR_RESERVED_9 = 0x09,
    VENDOR_RESERVED_A = 0x0a,
    VENDOR_RESERVED_B = 0x0b,
    VENDOR_ANDROID    = 0x0c,
    VENDOR_RESERVED_E = 0x0e,
    VENDOR_RESERVED_F = 0x0f,
}

enum DataPacketFormat: 4 {
    DATA_SND = 0x01,
    DATA_RCV = 0x02,
}

// Define a merged enum across GroupId & DataPacketFormat as they are at the same bits in
// |UciPacketHal|.
enum GroupIdOrDataPacketFormat : 4 {
    CORE = 0x00,
    SESSION_CONFIG_OR_DATA_SND = 0x01,
    SESSION_CONTROL_OR_DATA_RCV = 0x02,
    DATA_CONTROL = 0x03,
    TEST = 0x0d,
    VENDOR_RESERVED_9 = 0x09,
    VENDOR_RESERVED_A = 0x0a,
    VENDOR_RESERVED_B = 0x0b,
    VENDOR_ANDROID    = 0x0c,
    VENDOR_RESERVED_E = 0x0e,
    VENDOR_RESERVED_F = 0x0f,
}

enum CoreOpCode : 6 {
    CORE_DEVICE_RESET = 0x00,
    CORE_DEVICE_STATUS_NTF = 0x01,
    CORE_DEVICE_INFO = 0x02,
    CORE_GET_CAPS_INFO = 0x03,
    CORE_SET_CONFIG = 0x04,
    CORE_GET_CONFIG = 0x05,
    CORE_DEVICE_SUSPEND = 0x06,
    CORE_GENERIC_ERROR_NTF = 0x07,
    CORE_QUERY_UWBS_TIMESTAMP = 0x08,
}

enum SessionConfigOpCode : 6 {
    SESSION_INIT = 0x00,
    SESSION_DEINIT = 0x01,
    SESSION_STATUS_NTF = 0x02,
    SESSION_SET_APP_CONFIG = 0x03,
    SESSION_GET_APP_CONFIG = 0x04,
    SESSION_GET_COUNT = 0x05,
    SESSION_GET_STATE = 0x06,
    SESSION_UPDATE_CONTROLLER_MULTICAST_LIST = 0x07,
    SESSION_UPDATE_ACTIVE_ROUNDS_ANCHOR = 0x08,
    SESSION_UPDATE_ACTIVE_ROUNDS_DT_TAG = 0x09,
    SESSION_SET_INITIATOR_DT_ANCHOR_RR_RDM_LIST = 0x0a,
    SESSION_QUERY_DATA_SIZE_IN_RANGING = 0x0b,
    SESSION_SET_HUS_CONFIG = 0x0c,
}

enum SessionControlOpCode : 6 {
    SESSION_START = 0x00,
    SESSION_STOP = 0x01,
    SESSION_RESERVED = 0x02,
    SESSION_GET_RANGING_COUNT = 0x03,
    SESSION_DATA_CREDIT_NTF = 0x04,
    SESSION_DATA_TRANSFER_STATUS_NTF = 0x05,
}

enum AppDataOpCode : 6 {
    APP_DATA_TX = 0x00,
    APP_DATA_RX = 0x01,
}

// Android vendor commands
enum AndroidOpCode : 6 {
    ANDROID_GET_POWER_STATS = 0x0,
    ANDROID_SET_COUNTRY_CODE = 0x1,
    ANDROID_FIRA_RANGE_DIAGNOSTICS = 0x2,
}

enum StatusCode : 8 {
    // Generic Status Codes
    UCI_STATUS_OK = 0x00,
    UCI_STATUS_REJECTED = 0x01,
    UCI_STATUS_FAILED = 0x02,
    UCI_STATUS_SYNTAX_ERROR = 0x03,
    UCI_STATUS_INVALID_PARAM = 0x04,
    UCI_STATUS_INVALID_RANGE = 0x05,
    UCI_STATUS_INVALID_MSG_SIZE = 0x06,
    UCI_STATUS_UNKNOWN_GID = 0x07,
    UCI_STATUS_UNKNOWN_OID = 0x08,
    UCI_STATUS_READ_ONLY = 0x09,
    UCI_STATUS_COMMAND_RETRY = 0x0A,
    UCI_STATUS_UNKNOWN = 0x0B,
    UCI_STATUS_NOT_APPLICABLE = 0x0C,
    RFU_STATUS_CODE_RANGE_1 = 0x0D..0x10,

    // UWB Session Specific Status Codes
    UCI_STATUS_SESSION_NOT_EXIST = 0x11,
    UCI_STATUS_SESSION_DUPLICATE = 0x12,
    UCI_STATUS_SESSION_ACTIVE = 0x13,
    UCI_STATUS_MAX_SESSIONS_EXCEEDED = 0x14,
    UCI_STATUS_SESSION_NOT_CONFIGURED = 0x15,
    UCI_STATUS_ACTIVE_SESSIONS_ONGOING = 0x16,
    UCI_STATUS_MULTICAST_LIST_FULL = 0x17,
    UCI_STATUS_ADDRESS_NOT_FOUND = 0x18,
    UCI_STATUS_ADDRESS_ALREADY_PRESENT = 0x19,
    UCI_STATUS_ERROR_UWB_INITIATION_TIME_TOO_OLD = 0x1A,
    UCI_STATUS_OK_NEGATIVE_DISTANCE_REPORT = 0x1B,
    RFU_STATUS_CODE_RANGE_2 = 0x1C..0x1F,

    // UWB Ranging Session Specific Status Codes
    UCI_STATUS_RANGING_TX_FAILED = 0x20,
    UCI_STATUS_RANGING_RX_TIMEOUT = 0x21,
    UCI_STATUS_RANGING_RX_PHY_DEC_FAILED = 0x22,
    UCI_STATUS_RANGING_RX_PHY_TOA_FAILED = 0x23,
    UCI_STATUS_RANGING_RX_PHY_STS_FAILED = 0x24,
    UCI_STATUS_RANGING_RX_MAC_DEC_FAILED = 0x25,
    UCI_STATUS_RANGING_RX_MAC_IE_DEC_FAILED = 0x26,
    UCI_STATUS_RANGING_RX_MAC_IE_MISSING = 0x27,
    UCI_STATUS_ERROR_ROUND_INDEX_NOT_ACTIVATED = 0x28,
    UCI_STATUS_ERROR_NUMBER_OF_ACTIVE_RANGING_ROUNDS_EXCEEDED = 0x29,
    UCI_STATUS_ERROR_DL_TDOA_DEVICE_ADDRESS_NOT_MATCHING_IN_REPLY_TIME_LIST = 0x2A,
    RFU_STATUS_CODE_RANGE_3 = 0x2B..0x2F,

    // UWB Data Session Specific Status Codes
    UCI_STATUS_DATA_MAX_TX_PSDU_SIZE_EXCEEDED = 0x30,
    UCI_STATUS_DATA_RX_CRC_ERROR = 0x31,
    RFU_STATUS_CODE_RANGE_4 = 0x32..0x4F,

    // Vendor Specific Status Codes
    VENDOR_SPECIFIC_STATUS_CODE_RANGE_1 = 0x50..0xFE {
        UCI_STATUS_ERROR_CCC_SE_BUSY = 0x50,
        UCI_STATUS_ERROR_CCC_LIFECYCLE = 0x51,
        UCI_STATUS_ERROR_STOPPED_DUE_TO_OTHER_SESSION_CONFLICT = 0x52,
    },

    // For internal usage, we will use 0xFF as default.
    VENDOR_SPECIFIC_STATUS_CODE_2 = 0xFF,
}

// This needs a separate StatusCode as the Status code values in the DATA_RCV packet have
// different values from the generic StatusCode above.
enum DataRcvStatusCode : 8 {
    UCI_STATUS_SUCCESS = 0x00,
    UCI_STATUS_ERROR = 0x01,
    UCI_STATUS_UNKNOWN = 0x02,
}

enum CreditAvailability : 8 {
    CREDIT_NOT_AVAILABLE = 0,
    CREDIT_AVAILABLE = 1,
}

// The UCI spec defines these status codes for a DATA_TRANSFER_STATUS_NTF packet.
enum DataTransferNtfStatusCode : 8 {
    UCI_DATA_TRANSFER_STATUS_REPETITION_OK = 0x00,
    UCI_DATA_TRANSFER_STATUS_OK = 0x01,
    UCI_DATA_TRANSFER_STATUS_ERROR_DATA_TRANSFER = 0x02,
    UCI_DATA_TRANSFER_STATUS_ERROR_NO_CREDIT_AVAILABLE = 0x03,
    UCI_DATA_TRANSFER_STATUS_ERROR_REJECTED = 0x04,
    UCI_DATA_TRANSFER_STATUS_SESSION_TYPE_NOT_SUPPORTED = 0x05,
    UCI_DATA_TRANSFER_STATUS_ERROR_DATA_TRANSFER_IS_ONGOING = 0x06,
}

enum ResetConfig : 8 {
    UWBS_RESET = 0x00,
}

enum DeviceConfigId : 8 {
    DEVICE_STATE = 0x00,
    LOW_POWER_MODE = 0x01,
}

enum AppConfigTlvType : 8 {
    DEVICE_TYPE = 0x00,
    RANGING_ROUND_USAGE = 0x01,
    STS_CONFIG = 0x02,
    MULTI_NODE_MODE = 0x03,
    CHANNEL_NUMBER = 0x04,
    NO_OF_CONTROLEE = 0x05,
    DEVICE_MAC_ADDRESS = 0x06,
    DST_MAC_ADDRESS = 0x07,
    SLOT_DURATION = 0x08,
    RANGING_DURATION = 0x09,
    STS_INDEX = 0x0A,
    MAC_FCS_TYPE = 0x0B,
    RANGING_ROUND_CONTROL = 0x0C,
    AOA_RESULT_REQ = 0x0D,
    RNG_DATA_NTF = 0x0E,
    RNG_DATA_NTF_PROXIMITY_NEAR = 0x0F,
    RNG_DATA_NTF_PROXIMITY_FAR = 0x10,
    DEVICE_ROLE = 0x11,
    RFRAME_CONFIG = 0x12,
    RSSI_REPORTING = 0x13,
    PREAMBLE_CODE_INDEX = 0x14,
    SFD_ID = 0x15,
    PSDU_DATA_RATE = 0x16,
    PREAMBLE_DURATION = 0x17,
    LINK_LAYER_MODE = 0x18,
    DATA_REPETITION_COUNT = 0x19,
    RANGING_TIME_STRUCT = 0x1A,
    SLOTS_PER_RR = 0x1B,
    TX_ADAPTIVE_PAYLOAD_POWER = 0x1C,
    // TODO: Ensure this value is correct in the final 2.0 specification.
    RNG_DATA_NTF_AOA_BOUND = 0x1D,
    RESPONDER_SLOT_INDEX = 0x1E,
    PRF_MODE = 0x1F,
    CAP_SIZE_RANGE = 0x20,
    SCHEDULED_MODE = 0x22,
    KEY_ROTATION = 0x23,
    KEY_ROTATION_RATE = 0x24,
    SESSION_PRIORITY = 0x25,
    MAC_ADDRESS_MODE = 0x26,
    VENDOR_ID = 0x27,
    STATIC_STS_IV = 0x28,
    NUMBER_OF_STS_SEGMENTS = 0x29,
    MAX_RR_RETRY = 0x2A,
    UWB_INITIATION_TIME = 0x2B,
    HOPPING_MODE = 0x2C,
    BLOCK_STRIDE_LENGTH = 0x2D,
    RESULT_REPORT_CONFIG = 0x2E,
    IN_BAND_TERMINATION_ATTEMPT_COUNT = 0x2F,
    SUB_SESSION_ID = 0x30,
    BPRF_PHR_DATA_RATE = 0x31,
    MAX_NUMBER_OF_MEASUREMENTS = 0x32,
    UL_TDOA_TX_INTERVAL = 0x33,
    UL_TDOA_RANDOM_WINDOW = 0x34,
    STS_LENGTH = 0x35,
    SUSPEND_RANGING_ROUNDS = 0x36,
    UL_TDOA_NTF_REPORT_CONFIG = 0x37,
    UL_TDOA_DEVICE_ID = 0x38,
    UL_TDOA_TX_TIMESTAMP = 0x39,
    MIN_FRAMES_PER_RR = 0x3A,
    MTU_SIZE = 0x3B,
    INTER_FRAME_INTERVAL = 0x3C,
    RFU_APP_CFG_TLV_TYPE_RANGE_1 = 0x3D..0x44,
    SESSION_KEY = 0x45,
    SUBSESSION_KEY = 0x46,
    RFU_APP_CFG_TLV_TYPE_RANGE_2 = 0x47..0x9F,

    VENDOR_SPECIFIC_APP_CFG_TLV_TYPE_RANGE_1 = 0xA0..0xDF {
        // CCC specific
        CCC_HOP_MODE_KEY = 0xA0,
        CCC_UWB_TIME0 = 0xA1,
        CCC_RANGING_PROTOCOL_VER = 0xA3,
        CCC_UWB_CONFIG_ID = 0xA4,
        CCC_PULSESHAPE_COMBO = 0xA5,
        CCC_URSK_TTL = 0xA6,
        CCC_LAST_INDEX_USED  = 0xA8,
    },

    // Reserved for extension IDs.
    RFU_APP_CFG_TLV_TYPE_RANGE_3 = 0xE0..0xE2,

    VENDOR_SPECIFIC_APP_CFG_TLV_TYPE_RANGE_2 = 0xE3..0xFF {
        // Interleaving ratio if AOA_RESULT_REQ is set to 0xF0.
        NB_OF_RANGE_MEASUREMENTS = 0xE3,
        NB_OF_AZIMUTH_MEASUREMENTS = 0xE4,
        NB_OF_ELEVATION_MEASUREMENTS = 0xE5,
        ENABLE_DIAGNOSTICS = 0xE8,
        DIAGRAMS_FRAME_REPORTS_FIELDS = 0xE9,
    },
}

enum FrameReportTlvType : 8 {
    RSSI = 0x0,
    AOA = 0x1,
    CIR = 0x2,
}

enum CapTlvType : 8 {
    SUPPORTED_FIRA_PHY_VERSION_RANGE = 0x0,
    SUPPORTED_FIRA_MAC_VERSION_RANGE = 0x1,
    SUPPORTED_DEVICE_ROLES = 0x2,
    SUPPORTED_RANGING_METHOD = 0x3,
    SUPPORTED_STS_CONFIG = 0x4,
    SUPPORTED_MULTI_NODE_MODES = 0x5,
    SUPPORTED_RANGING_TIME_STRUCT = 0x6,
    SUPPORTED_SCHEDULED_MODE = 0x7,
    SUPPORTED_HOPPING_MODE = 0x8,
    SUPPORTED_BLOCK_STRIDING = 0x9,
    SUPPORTED_UWB_INITIATION_TIME = 0x0A,
    SUPPORTED_CHANNELS = 0x0B,
    SUPPORTED_RFRAME_CONFIG = 0x0C,
    SUPPORTED_CC_CONSTRAINT_LENGTH = 0x0D,
    SUPPORTED_BPRF_PARAMETER_SETS = 0x0E,
    SUPPORTED_HPRF_PARAMETER_SETS = 0x0F,
    SUPPORTED_AOA = 0x10,
    SUPPORTED_EXTENDED_MAC_ADDRESS = 0x11,
    SUPPORTED_MAX_MESSAGE_SIZE = 0x12,
    SUPPORTED_MAX_DATA_PACKET_PAYLOAD_SIZE = 0x13,
    RFU_CAP_TLV_TYPE_RANGE_1 = 0x14..0x9F,

    VENDOR_SPECIFIC_CAP_TLV_TYPE_RANGE_1 = 0xA0..0xBF {
        // CCC specific
        CCC_SUPPORTED_CHAPS_PER_SLOT = 0xA0,
        CCC_SUPPORTED_SYNC_CODES = 0xA1,
        CCC_SUPPORTED_HOPPING_CONFIG_MODES_AND_SEQUENCES = 0xA2,
        CCC_SUPPORTED_CHANNELS = 0xA3,
        CCC_SUPPORTED_VERSIONS = 0xA4,
        CCC_SUPPORTED_UWB_CONFIGS = 0xA5,
        CCC_SUPPORTED_PULSE_SHAPE_COMBOS = 0xA6,
        CCC_SUPPORTED_RAN_MULTIPLIER = 0xA7,
        CCC_SUPPORTED_MAX_RANGING_SESSION_NUMBER = 0xA8,
    },

    SUPPORTED_POWER_STATS = 0xC0,
    VENDOR_SPECIFIC_CAP_TLV_TYPE_RANGE_2 = 0xC1..0xDF,
    RFU_CAP_TLV_TYPE_RANGE_2 = 0xE0..0xE2,

    VENDOR_SPECIFIC_CAP_TLV_TYPE_RANGE_3 = 0xE3..0xFF {
        SUPPORTED_AOA_RESULT_REQ_ANTENNA_INTERLEAVING = 0xE3,
        SUPPORTED_MIN_RANGING_INTERVAL_MS = 0xE4,
        SUPPORTED_RANGE_DATA_NTF_CONFIG = 0xE5,
        SUPPORTED_RSSI_REPORTING = 0xE6,
        SUPPORTED_DIAGNOSTICS = 0xE7,
        SUPPORTED_MIN_SLOT_DURATION_RSTU = 0xE8,
        SUPPORTED_MAX_RANGING_SESSION_NUMBER = 0xE9,
    },
}


// AOA result request type.
// Values set for AOA_RESULT_REQ config ID.
enum AoaResultReqType : 8 {
    AOA_DISABLE = 0x0,
    AOA_ENABLE = 0x01,
    AOA_ENABLE_AZIMUTH = 0x02,
    AOA_ENABLE_ELEVATION = 0x03,
    AOA_ENABLE_INTERLEAVED = 0xF0,
}

enum DeviceState : 8 {
    DEVICE_STATE_READY = 0x01,
    DEVICE_STATE_ACTIVE = 0x02,
    DEVICE_STATE_ERROR = 0xff,
}

enum SessionState : 8 {
    SESSION_STATE_INIT = 0x00,
    SESSION_STATE_DEINIT = 0x01,
    SESSION_STATE_ACTIVE = 0x02,
    SESSION_STATE_IDLE = 0x03,
}

enum ReasonCode : 8 {
    STATE_CHANGE_WITH_SESSION_MANAGEMENT_COMMANDS = 0x00,
    MAX_RANGING_ROUND_RETRY_COUNT_REACHED = 0x01,
    MAX_NUMBER_OF_MEASUREMENTS_REACHED = 0x02,
    SESSION_SUSPENDED_DUE_TO_INBAND_SIGNAL = 0x03,
    SESSION_RESUMED_DUE_TO_INBAND_SIGNAL = 0x04,
    SESSION_STOPPED_DUE_TO_INBAND_SIGNAL = 0x05,
    RFU_REASON_CODE_RANGE_1 = 0x06..0x1C,
    ERROR_INVALID_UL_TDOA_RANDOM_WINDOW = 0x1D,
    ERROR_MIN_RFRAMES_PER_RR_NOT_SUPPORTED = 0x1E,
    ERROR_TX_DELAY_NOT_SUPPORTED = 0x1F,
    ERROR_SLOT_LENGTH_NOT_SUPPORTED = 0x20,
    ERROR_INSUFFICIENT_SLOTS_PER_RR = 0x21,
    ERROR_MAC_ADDRESS_MODE_NOT_SUPPORTED = 0x22,
    ERROR_INVALID_RANGING_DURATION = 0x23,
    ERROR_INVALID_STS_CONFIG = 0x24,
    ERROR_INVALID_RFRAME_CONFIG = 0x25,
    ERROR_HUS_NOT_ENOUGH_SLOTS = 0x26,
    ERROR_HUS_CFP_PHASE_TOO_SHORT = 0x27,
    ERROR_HUS_CAP_PHASE_TOO_SHORT = 0x28,
    ERROR_HUS_OTHERS = 0x29,
    ERROR_STATUS_SESSION_KEY_NOT_FOUND = 0x2A,
    ERROR_STATUS_SUB_SESSION_KEY_NOT_FOUND = 0x2B,
    ERROR_INVALID_PREAMBLE_CODE_INDEX = 0x2C,
    ERROR_INVALID_SFD_ID = 0x2D,
    ERROR_INVALID_PSDU_DATA_RATE = 0x2E,
    ERROR_INVALID_PHR_DATA_RATE = 0x2F,
    ERROR_INVALID_PREAMBLE_DURATION = 0x30,
    ERROR_INVALID_STS_LENGTH = 0x31,
    ERROR_INVALID_NUM_OF_STS_SEGMENTS = 0x32,
    ERROR_INVALID_NUM_OF_CONTROLEES = 0x33,
    ERROR_MAX_RANGING_REPLY_TIME_EXCEEDED = 0x34,
    ERROR_INVALID_DST_ADDRESS_LIST = 0x35,
    ERROR_INVALID_OR_NOT_FOUND_SUB_SESSION_ID = 0x36,
    ERROR_INVALID_RESULT_REPORT_CONFIG = 0x37,
    ERROR_INVALID_RANGING_ROUND_CONTROL_CONFIG = 0x38,
    ERROR_INVALID_RANGING_ROUND_USAGE = 0x39,
    ERROR_INVALID_MULTI_NODE_MODE = 0x3A,
    ERROR_RDS_FETCH_FAILURE = 0x3B,
    ERROR_REF_UWB_SESSION_DOES_NOT_EXIST = 0x3C,
    ERROR_REF_UWB_SESSION_RANGING_DURATION_MISMATCH = 0x3D,
    ERROR_REF_UWB_SESSION_INVALID_OFFSET_TIME = 0x3E,
    ERROR_REF_UWB_SESSION_LOST = 0x3F,
    RFU_REASON_CODE_RANGE_2 = 0x40..0x7F {
        ERROR_DT_ANCHOR_RANGING_ROUNDS_NOT_CONFIGURED = 0x40,
        ERROR_DT_TAG_RANGING_ROUNDS_NOT_CONFIGURED = 0x41,
    },
    VENDOR_SPECIFIC_REASON_CODE_RANGE_1 = 0x80..0xFE {
        ERROR_INVALID_CHANNEL_WITH_AOA = 0x80,
        ERROR_STOPPED_DUE_TO_OTHER_SESSION_CONFLICT = 0x81,
    },
    // For internal usage, we will use 0xFF as default.
    VENDOR_SPECIFIC_REASON_CODE_2 = 0xFF,
}

enum MulticastUpdateStatusCode : 8 {
    STATUS_OK_MULTICAST_LIST_UPDATE = 0x00,
    STATUS_ERROR_MULTICAST_LIST_FULL = 0x01,
    STATUS_ERROR_KEY_FETCH_FAIL = 0x02,
    STATUS_ERROR_SUB_SESSION_ID_NOT_FOUND = 0x03,
    STATUS_ERROR_SUB_SESSION_KEY_NOT_FOUND = 0x05,
    STATUS_ERROR_SUB_SESSION_KEY_NOT_APPLICABLE = 0x06,
    STATUS_ERROR_SESSION_KEY_NOT_FOUND = 0x07,
}

enum MacAddressIndicator : 8 {
    SHORT_ADDRESS = 0x00,
    EXTENDED_ADDRESS = 0x01,
}

enum SessionType: 8 {
    FIRA_RANGING_SESSION = 0x00,
    FIRA_DATA_TRANSFER = 0x01,
    CCC = 0xA0,
    DEVICE_TEST_MODE = 0xD0,
}

enum MessageType: 3 {
    DATA = 0x00,
    COMMAND = 0x01,
    RESPONSE = 0x02,
    NOTIFICATION = 0x03,
    RESERVED_FOR_TESTING_1 = 0x04,
    RESERVED_FOR_TESTING_2 = 0x05,
}

// UCI packet description in compliance with the FIRA UCI spec.
// Only this packet should be sent/expected across the HAL interface.
packet UciPacketHal {
    group_id_or_data_packet_format: GroupIdOrDataPacketFormat,
    packet_boundary_flag: PacketBoundaryFlag,
    message_type: MessageType,
    _body_
}

// The UciDataPacketHal must be declared before the UciControlPacketHal for correct parsing to
// happen. This is required as the Data packet specifies a value for the 'message_type' constraint,
// while the Control packet does not (as it encompasses multiple 'message_type' values).
packet UciDataPacketHal: UciPacketHal (message_type = DATA) {
    _reserved_: 8,
    _size_(_payload_): 16,
    _payload_,
}

packet UciControlPacketHal: UciPacketHal {
    opcode: 6,
    _reserved_: 2,
    _reserved_: 8,
    _size_(_payload_): 8,
    _payload_,
}

// This control packet definition is used throughout the stack that holds a complete
// (i.e unfragmented) UCI command/response/notification.
//
// UciControlPacket needs to be converted to one or more UciControlPacketHal fragments before
// sending to the HAL. One or more UciControlPacketHal fragments needs to be converted to
// UciControlPacket when receiving from the HAL.
//
// TODO(b/202760099): Handle fragmentation more cleanly in the PDL.
packet UciControlPacket {
    group_id: GroupId,
    // This field is different from |UciControlPacketHal| to provide a placeholder for PBF flag.
    _reserved_: 1,
    message_type: MessageType,
    opcode: 6,
    _reserved_: 2,
    _reserved_: 8,
     // This field is different from |UciControlPacketHal| to allow holding a large unfragmented
     // packet.
    _size_(_payload_): 32,
    _payload_,
}

// This data packet definition is used throughout the stack that holds a complete
// (i.e unfragmented) UCI data packet.
//
// UciDataPacket needs to be converted to one or more UciDataPacketHal fragments before sending to
// the HAL. One or more UciDataPacketHal fragments needs to be converted to UciDataPacket when
// receiving from the HAL.
//
// TODO(b/202760099): Handle fragmentation more cleanly in the PDL.
packet UciDataPacket {
    data_packet_format: DataPacketFormat,
    // This field is different from |UciDataPacketHal| to provide a placeholder for PBF flag.
    _reserved_: 1,
    message_type: MessageType,
    _reserved_: 8,
     // This field is different from |UciDataPacketHal| to allow holding large unfragmented packet.
    _size_(_payload_): 32,
    _payload_,
}

packet UciDataSnd : UciDataPacket (data_packet_format = DATA_SND, message_type = DATA) {
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    dest_mac_address: 64,
    uci_sequence_number: 16,
    _size_(data): 16,
    data: 8[]
}

packet UciDataRcv : UciDataPacket (data_packet_format = DATA_RCV, message_type = DATA) {
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    status: DataRcvStatusCode,
    source_mac_address: 64,
    uci_sequence_number: 16,
    _size_(data): 16,
    data: 8[]
}

packet UciCommand : UciControlPacket (message_type = COMMAND) {
    _payload_,
}

packet UciResponse : UciControlPacket (message_type = RESPONSE) {
    _payload_,
}

packet UciNotification : UciControlPacket (message_type = NOTIFICATION) {
    _payload_,
}

packet CoreCommand : UciCommand (group_id = CORE) {
    _body_,
}

packet CoreResponse : UciResponse (group_id = CORE) {
    _body_,
}

packet CoreNotification : UciNotification (group_id = CORE) {
    _body_,
}

packet SessionConfigCommand : UciCommand (group_id = SESSION_CONFIG) {
    _body_,
}

packet SessionConfigResponse : UciResponse (group_id = SESSION_CONFIG) {
    _body_,
}

packet SessionConfigNotification : UciNotification (group_id = SESSION_CONFIG) {
    _body_,
}

packet SessionControlCommand : UciCommand (group_id = SESSION_CONTROL) {
    _body_,
}

packet SessionControlResponse : UciResponse (group_id = SESSION_CONTROL) {
    _body_,
}

packet SessionControlNotification : UciNotification (group_id = SESSION_CONTROL) {
    _body_,
}

packet AndroidCommand : UciCommand (group_id = VENDOR_ANDROID) {
    _body_,
}

packet AndroidResponse : UciResponse (group_id = VENDOR_ANDROID) {
    _body_,
}

packet AndroidNotification : UciNotification (group_id = VENDOR_ANDROID) {
    _body_,
}

// TODO: b/202760099: Use the correspnding opcode enum instead of the raw value in the |opcode| field.
packet DeviceResetCmd : CoreCommand (opcode = 0x0) { //CORE_DEVICE_RESET
    reset_config: ResetConfig,
}

test DeviceResetCmd {
    "\x20\x00\x00\x01\x00\x00\x00\x00",
}

packet DeviceResetRsp : CoreResponse (opcode = 0x0) { //CORE_DEVICE_RESET
    status: StatusCode,
}

test DeviceResetRsp {
    "\x40\x00\x00\x01\x00\x00\x00\x00",
}

packet DeviceStatusNtf : CoreNotification (opcode = 0x1) { //CORE_DEVICE_STATUS_NTF
    device_state: DeviceState,
}

test DeviceStatusNtf {
    "\x60\x01\x00\x01\x00\x00\x00\x01",
}

packet GetDeviceInfoCmd : CoreCommand (opcode = 0x2) { //CORE_DEVICE_INFO
}

test GetDeviceInfoCmd {
    "\x20\x02\x00\x00\x00\x00\x00",
}

packet GetDeviceInfoRsp : CoreResponse (opcode = 0x2) { //CORE_DEVICE_INFO
    status: StatusCode,
    uci_version: 16,
    mac_version: 16,
    phy_version: 16,
    uci_test_version: 16,
    _count_(vendor_spec_info): 8,
    vendor_spec_info: 8[],
}

test GetDeviceInfoRsp {
    "\x40\x02\x00\x0b\x00\x00\x00\x01\x01\x00\x02\x00\x03\x00\x04\x00\x01\x0a",
}

packet GetCapsInfoCmd : CoreCommand (opcode = 0x3) { //CORE_GET_CAPS_INFO
}

test GetCapsInfoCmd {
    "\x20\x03\x00\x00\x00\x00\x00",
}

struct CapTlv {
    t: CapTlvType,
    _count_(v): 8,
    v: 8[],
}


packet GetCapsInfoRsp : CoreResponse (opcode = 0x3) { //CORE_GET_CAPS_INFO
    status: StatusCode,
    _count_(tlvs): 8,
    tlvs: CapTlv[],
}

test GetCapsInfoRsp {
    "\x40\x03\x00\x05\x00\x00\x00\x00\x01\x00\x01\x01",
}

struct DeviceConfigTlv {
    cfg_id: DeviceConfigId,
    _count_(v): 8,
    v: 8[],
}

packet SetConfigCmd : CoreCommand (opcode = 0x4) { //CORE_SET_CONFIG
    _count_(tlvs): 8,
    tlvs: DeviceConfigTlv[],
}

test SetConfigCmd {
    "\x20\x04\x00\x03\x00\x00\x00\x01\x01\x00",
}

struct DeviceConfigStatus {
    cfg_id: DeviceConfigId,
    status: StatusCode,
}

packet SetConfigRsp : CoreResponse (opcode = 0x4) { //CORE_SET_CONFIG
    status: StatusCode,
    _count_(cfg_status): 8,
    cfg_status: DeviceConfigStatus[],
}

test SetConfigRsp {
    "\x40\x04\x00\x04\x00\x00\x00\x01\x01\x01\x01",
    "\x40\x04\x00\x04\x00\x00\x00\x01\x01\x01\x0B",
}

packet GetConfigCmd : CoreCommand (opcode = 0x5) { //CORE_GET_CONFIG
    _count_(cfg_id): 8,
    cfg_id: 8[], // DeviceConfigId (Infra does not allow array of enums)
}

test GetConfigCmd {
    "\x20\x05\x00\x02\x00\x00\x00\x01\x01",
}

packet GetConfigRsp : CoreResponse (opcode = 0x5) { //CORE_GET_CONFIG
    status: StatusCode,
    _count_(tlvs): 8,
    tlvs: DeviceConfigTlv[]
}

test GetConfigRsp {
    "\x40\x05\x00\x05\x00\x00\x00\x01\x01\x00\x01\x01",
}

packet GenericError : CoreNotification (opcode = 0x7) { //CORE_GENERIC_ERROR_NTF
    status: StatusCode,
}

test GenericError {
    "\x60\x07\x00\x01\x00\x00\x00\x01",
}


packet CoreQueryTimeStampCmd : CoreCommand (opcode = 0x8) { //CORE_QUERY_UWBS_TIMESTAMP
}

test CoreQueryTimeStampCmd {
    "\x20\x08\x00\\x00",
}

packet CoreQueryTimeStampRsp : CoreResponse (opcode = 0x8) { //CORE_QUERY_UWBS_TIMESTAMP
    status: StatusCode,
    timeStamp: 64,
}

test CoreQueryTimeStampRsp {
    "\x40\x08\x00\x09\x00\x00\x00\x01\x01\x00\x01\x01\x01",
}

packet SessionInitCmd : SessionConfigCommand (opcode = 0x0) { //SESSION_INIT
    session_id: 32,
    session_type: SessionType,
}

test SessionInitCmd {
    "\x21\x00\x00\x05\x00\x00\x00\x01\x02\x03\x04\x01",
}

// FIRA version 2 introduces a new version of SESSION_INIT_RSP which
// includes UWBS generated session handle.
packet SessionInitRsp_V2 : SessionConfigResponse (opcode = 0x0) { //SESSION_INIT
    status: StatusCode,
    session_handle: 32,
}

test SessionInitRsp_V2 {
    "\x41\x00\x00\x01\x00\x00\x00\x11\x00\x00\x00\x01",
}

packet SessionInitRsp : SessionConfigResponse (opcode = 0x0) { //SESSION_INIT
    status: StatusCode,
}

test SessionInitRsp {
    "\x41\x00\x00\x01\x00\x00\x00\x11",
}

packet SessionDeinitCmd : SessionConfigCommand (opcode = 0x1) { //SESSION_DEINIT
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
}

test SessionDeinitCmd {
    "\x21\x01\x00\x04\x00\x00\x00\x01\x02\x03\x04",
}

packet SessionDeinitRsp : SessionConfigResponse (opcode = 0x1) { //SESSION_DEINIT
    status: StatusCode,
}

test SessionDeinitRsp {
    "\x41\x01\x00\x01\x00\x00\x00\x00",
}

packet SessionStatusNtf : SessionConfigNotification (opcode = 0x2) { //SESSION_STATUS_NTF
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    session_state: SessionState,
    // TODO(b/272775225): Switch back to the enum type ReasonCode, once PDL supports defining a
    // range inside an enum (for the vendor-specific space), in b/267339120.
    reason_code: 8,
}

test SessionStatusNtf {
    "\x61\x02\x00\x06\x00\x00\x00\x01\x02\x03\x04\x02\x21",
    "\x61\x02\x00\x06\x00\x00\x00\x01\x02\x03\x04\x01\x82", // Vendor Specific Reason Code
}

struct AppConfigTlv {
    cfg_id: AppConfigTlvType,
    _count_(v): 8,
    v: 8[],
}

packet SessionSetAppConfigCmd : SessionConfigCommand (opcode = 0x3) { //SESSION_SET_APP_CONFIG
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    _count_(tlvs): 8,
    tlvs: AppConfigTlv[]
}

test SessionSetAppConfigCmd {
    "\x21\x03\x00\x05\x00\x00\x00\x01\x02\x03\x04\x00",
}

struct AppConfigStatus {
    cfg_id: AppConfigTlvType,
    status: StatusCode,
}

packet SessionSetAppConfigRsp : SessionConfigResponse (opcode = 0x3) { //SESSION_SET_APP_CONFIG
    status: StatusCode,
    _count_(cfg_status): 8,
    cfg_status: AppConfigStatus[],
}

test SessionSetAppConfigRsp {
    "\x41\x03\x00\x04\x00\x00\x00\x01\x01\x01\x00",
}

packet SessionGetAppConfigCmd : SessionConfigCommand (opcode = 0x4) { //SESSION_GET_APP_CONFIG
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    _count_(app_cfg): 8,
    app_cfg: 8[], // AppConfigTlvType (Infra does not allow array of enums)
}

test SessionGetAppConfigCmd {
    "\x21\x04\x00\x05\x00\x00\x00\x01\x02\x03\x04\x00",
}

packet SessionGetAppConfigRsp : SessionConfigResponse (opcode = 0x4) { //SESSION_GET_APP_CONFIG
    status: StatusCode,
    _count_(tlvs): 8,
    tlvs: AppConfigTlv[],
}

test SessionGetAppConfigRsp {
    "\x41\x04\x00\x02\x00\x00\x00\x01\x00",
}

packet SessionGetCountCmd : SessionConfigCommand (opcode = 0x5) { //SESSION_GET_COUNT
}

test SessionGetCountCmd {
    "\x21\x05\x00\x00\x00\x00\x00",
}

packet SessionGetCountRsp : SessionConfigResponse (opcode = 0x5) { //SESSION_GET_COUNT
    status: StatusCode,
    session_count: 8,
}

test SessionGetCountRsp {
    "\x41\x05\x00\x02\x00\x00\x00\x00\x01",
}

packet SessionGetStateCmd : SessionConfigCommand (opcode = 0x6) { //SESSION_GET_STATE
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
}

test SessionGetStateCmd {
    "\x21\x06\x00\x04\x00\x00\x00\x00\x01\x02\x03",
}

packet SessionGetStateRsp : SessionConfigResponse (opcode = 0x6) { //SESSION_GET_STATE
    status: StatusCode,
    session_state: SessionState,
}

test SessionGetStateRsp {
    "\x41\x06\x00\x02\x00\x00\x00\x00\x01",
}

packet SessionUpdateDtTagRangingRoundsCmd : SessionConfigCommand (opcode = 0x9) { //SESSION_UPDATE_ACTIVE_ROUNDS_DT_TAG
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    _count_(ranging_round_indexes): 8,
    ranging_round_indexes: 8[],
}

test SessionUpdateDtTagRangingRoundsCmd {
    "\x21\x09\x00\x0a\x00\x00\x00\x03\x03\x0f\x0c\x05\x08\x00\x00\x00\x00",
}

packet SessionUpdateDtTagRangingRoundsRsp : SessionConfigResponse (opcode = 0x9) { //SESSION_UPDATE_ACTIVE_ROUNDS_DT_TAG
    status: StatusCode,
    _count_(ranging_round_indexes): 8,
    ranging_round_indexes: 8[],
}

test SessionUpdateDtTagRangingRoundsRsp {
    "\x41\x09\x00\x03\x00\x00\x00\x01\x01\x01",
}

struct Controlee {
    short_address: 8[2],
    subsession_id: 32,
}

struct Controlee_V2_0_16_Byte_Version {
    short_address: 8[2],
    subsession_id: 32,
    subsession_key: 8[16],
}

struct Controlee_V2_0_32_Byte_Version {
    short_address: 8[2],
    subsession_id: 32,
    subsession_key: 8[32],
}

enum UpdateMulticastListAction: 8 {
    ADD_CONTROLEE = 0x00,
    REMOVE_CONTROLEE = 0x01,
    ADD_CONTROLEE_WITH_SHORT_SUB_SESSION_KEY = 0x02,
    ADD_CONTROLEE_WITH_LONG_SUB_SESSION_KEY = 0x03,
}

packet SessionUpdateControllerMulticastListCmd : SessionConfigCommand (opcode = 0x7) { //SESSION_UPDATE_CONTROLLER_MULTICAST_LIST
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    action: UpdateMulticastListAction,
    _payload_,
}

struct SessionUpdateControllerMulticastListCmdPayload {
    _count_(controlees): 8,
    controlees: Controlee[],
}

struct SessionUpdateControllerMulticastListCmd_2_0_16_Byte_Payload {
    _count_(controlees): 8,
    controlees: Controlee_V2_0_16_Byte_Version[],
}

struct SessionUpdateControllerMulticastListCmd_2_0_32_Byte_Payload {
    _count_(controlees): 8,
    controlees: Controlee_V2_0_32_Byte_Version[],
}

packet SessionUpdateControllerMulticastListRsp : SessionConfigResponse (opcode = 0x7) { //SESSION_UPDATE_CONTROLLER_MULTICAST_LIST
    status: StatusCode,
}

test SessionUpdateControllerMulticastListRsp {
    "\x41\x07\x00\x01\x00\x00\x00\x00",
}

struct ControleeStatus {
    mac_address: 8[2],
    subsession_id: 32,
    status: MulticastUpdateStatusCode,
}

packet SessionUpdateControllerMulticastListNtf : SessionConfigNotification (opcode = 0x7) { //SESSION_UPDATE_CONTROLLER_MULTICAST_LIST
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    remaining_multicast_list_size: 8,
    _count_(controlee_status): 8,
    controlee_status: ControleeStatus[],
}

test SessionUpdateControllerMulticastListNtf {
    "\x61\x07\x00\x06\x00\x00\x00\x00\x01\x02\x03\x04\x00",
}

packet DataCreditNtf : SessionControlNotification (opcode = 0x04) { // SESSION_DATA_CREDIT_NTF
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    credit_availability: CreditAvailability,
}

test DataCreditNtf {
    "\x62\x04\x00\x05\x00\x00\x00\x00\x00\x00\x01\x01",
}

packet DataTransferStatusNtf : SessionControlNotification (opcode = 0x05) { // SESSION_DATA_TRANSFER_STATUS_NTF
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    uci_sequence_number: 8,
    status: DataTransferNtfStatusCode,
    // TODO(b/269779288): Add the tx_count field for implementing the DATA_REPETITION added in CR490.
}

test DataTransferStatusNtf {
    "\x62\x05\x00\x06\x00\x00\x00\x00\x00\x00\x01\x01\x00",
}

packet SessionQueryMaxDataSizeCmd : SessionConfigCommand (opcode = 0xB) { //QUERY_MAX_DATA_SIZE
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
}

test SessionQueryMaxDataSizeCmd {
 "\x21\x0B\x00\x04\x00\x00\x00\x00",
}

packet SessionQueryMaxDataSizeRsp : SessionConfigResponse (opcode = 0xB) { //QUER_MAX_DATA_SIZE
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    max_data_size: 16,
}

test SessionQueryMaxDataSizeRsp {
  "\x41\x0B\x00\x06\x00\x00\x00\x00\x0E7\0x07",
}

packet SessionStartCmd : SessionControlCommand (opcode = 0x0) { //RANGE_START
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
}

test SessionStartCmd {
    "\x22\x00\x00\x04\x00\x00\x00\x00\x01\x02\x03",
}

packet SessionStartRsp : SessionControlResponse (opcode = 0x0) { //RANGE_START
    status: StatusCode,
}

test SessionStartRsp {
    "\x42\x00\x00\x01\x00\x00\x00\x00",
}

struct ShortAddressTwoWayRangingMeasurement {
    mac_address: 16,
    status: StatusCode,
    nlos: 8,
    distance: 16,
    aoa_azimuth: 16,
    aoa_azimuth_fom: 8,
    aoa_elevation: 16,
    aoa_elevation_fom: 8,
    aoa_destination_azimuth: 16,
    aoa_destination_azimuth_fom: 8,
    aoa_destination_elevation: 16,
    aoa_destination_elevation_fom: 8,
    slot_index: 8,
    rssi: 8,
    // b/272301550: The pdl compiler cannot handle individual fields
    // larger than 64 bit. The work around is to split the 88 bit
    // field into two.
    _reserved_: 64,
    _reserved_: 24,
}

struct ExtendedAddressTwoWayRangingMeasurement {
    mac_address: 64,
    status: StatusCode,
    nlos: 8,
    distance: 16,
    aoa_azimuth: 16,
    aoa_azimuth_fom: 8,
    aoa_elevation: 16,
    aoa_elevation_fom: 8,
    aoa_destination_azimuth: 16,
    aoa_destination_azimuth_fom: 8,
    aoa_destination_elevation: 16,
    aoa_destination_elevation_fom: 8,
    slot_index: 8,
    rssi: 8,
    _reserved_: 40,
}

struct ShortAddressOwrAoaRangingMeasurement {
    mac_address: 16,
    status: StatusCode,
    nlos: 8,
    frame_sequence_number: 8,
    block_index: 16,
    aoa_azimuth: 16,
    aoa_azimuth_fom: 8,
    aoa_elevation: 16,
    aoa_elevation_fom: 8,
}

struct ExtendedAddressOwrAoaRangingMeasurement {
    mac_address: 64,
    status: StatusCode,
    nlos: 8,
    frame_sequence_number: 8,
    block_index: 16,
    aoa_azimuth: 16,
    aoa_azimuth_fom: 8,
    aoa_elevation: 16,
    aoa_elevation_fom: 8,
}

enum RangingMeasurementType : 8 {
    ONE_WAY = 0x0,
    TWO_WAY = 0x1,
    DL_TDOA = 0x02,
    OWR_AOA = 0x03,
}

packet SessionInfoNtf : SessionControlNotification (opcode = 0x0) { // SESSION_INFO
    sequence_number: 32,
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    rcr_indicator: 8,
    current_ranging_interval: 32,
    ranging_measurement_type: RangingMeasurementType,
    _reserved_: 8,
    mac_address_indicator: MacAddressIndicator,
    _reserved_: 64,
    _body_,
}

packet ShortMacTwoWaySessionInfoNtf : SessionInfoNtf (ranging_measurement_type = TWO_WAY, mac_address_indicator = SHORT_ADDRESS) {
    _count_(two_way_ranging_measurements) : 8,
    two_way_ranging_measurements : ShortAddressTwoWayRangingMeasurement[],
    vendor_data: 8[],
}

test ShortMacTwoWaySessionInfoNtf {
    "\x62\x00\x00\x19\x00\x00\x00\x00\x02\x03\x04\x05\x06\x07\x08\x00\x0a\x01\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
}

packet ExtendedMacTwoWaySessionInfoNtf : SessionInfoNtf (ranging_measurement_type = TWO_WAY, mac_address_indicator = EXTENDED_ADDRESS) {
    _count_(two_way_ranging_measurements) : 8,
    two_way_ranging_measurements : ExtendedAddressTwoWayRangingMeasurement[],
    vendor_data: 8[],
}

test ExtendedMacTwoWaySessionInfoNtf {
    "\x62\x00\x00\x19\x00\x00\x00\x00\x02\x03\x04\x05\x06\x07\x08\x00\x0a\x01\x01\x01\x01\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00",
}

packet ShortMacDlTDoASessionInfoNtf : SessionInfoNtf (ranging_measurement_type = DL_TDOA, mac_address_indicator = SHORT_ADDRESS) {
    no_of_ranging_measurements : 8,
    dl_tdoa_measurements : 8[],
}

test ShortMacDlTDoASessionInfoNtf {
     "\x62\x00\x00\x19\x00\x00\x00\x00\x02\x03\x04\x05\x06\x07\x08\x00\x0a\x02\x01\x01\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
}

packet ExtendedMacDlTDoASessionInfoNtf : SessionInfoNtf (ranging_measurement_type = DL_TDOA, mac_address_indicator = EXTENDED_ADDRESS) {
    no_of_ranging_measurements : 8,
    dl_tdoa_measurements : 8[],
}

test ExtendedMacDlTDoASessionInfoNtf {
     "\x62\x00\x00\x19\x00\x00\x00\x00\x02\x03\x04\x05\x06\x07\x08\x00\x0a\x01\x01\x01\x02\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00",
}

packet ShortMacOwrAoaSessionInfoNtf : SessionInfoNtf (ranging_measurement_type = OWR_AOA, mac_address_indicator = SHORT_ADDRESS) {
    _count_(owr_aoa_ranging_measurements) : 8,
    owr_aoa_ranging_measurements : ShortAddressOwrAoaRangingMeasurement[],
    vendor_data: 8[],
}

test ShortMacOwrAoaSessionInfoNtf {
    "\x62\x00\x00\x19\x00\x00\x00\x00\x02\x03\x04\x05\x06\x07\x08\x00\x0a\x01\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
    "\x62\x00\x00\x26\x00\x00\x00\x00\x02\x03\x04\x05\x06\x07\x08\x00\x0a\x01\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xaa\xbb\x00\x00\x01\x01\x00\x03\x04\x60\x05\x06\x50",
}

packet ExtendedMacOwrAoaSessionInfoNtf : SessionInfoNtf (ranging_measurement_type = OWR_AOA, mac_address_indicator = EXTENDED_ADDRESS) {
    _count_(owr_aoa_ranging_measurements) : 8,
    owr_aoa_ranging_measurements : ExtendedAddressOwrAoaRangingMeasurement[],
    vendor_data: 8[],
}

test ExtendedMacOwrAoaSessionInfoNtf {
    "\x62\x00\x00\x19\x00\x00\x00\x00\x02\x03\x04\x05\x06\x07\x08\x00\x0a\x01\x01\x01\x03\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00",
    "\x62\x00\x00\x2c\x00\x00\x00\x00\x02\x03\x04\x05\x06\x07\x08\x00\x0a\x01\x01\x01\x03\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x01\xaa\xbb\xcc\xdd\x01\x02\x03\x04\x00\x00\x01\x01\x00\x03\x04\x60\x05\x06\x50",
}

packet SessionStopCmd : SessionControlCommand (opcode = 0x1) { // SESSION_STOP
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
}

test SessionStopCmd {
    "\x22\x01\x00\x04\x00\x00\x00\x00\x02\x03\x04",
}

packet SessionStopRsp : SessionControlResponse (opcode = 0x1) { // SESSION_STOP
    status: StatusCode,
}

test SessionStopRsp {
    "\x42\x01\x00\x01\x00\x00\x00\x00",
}

packet SessionGetRangingCountCmd : SessionControlCommand (opcode = 0x3) { // SESSION_GET_RANGING_COUNT
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
}

test SessionGetRangingCountCmd {
    "\x22\x03\x00\x04\x00\x00\x00\x00\x02\x03\x04",
}

packet SessionGetRangingCountRsp : SessionControlResponse (opcode = 0x3) { // SESSION_GET_RANGING_COUNT
    status: StatusCode,
    count: 32,
}

test SessionGetRangingCountRsp {
    "\x42\x03\x00\x05\x00\x00\x00\x00\x02\x03\x04\x05",
}

packet AndroidGetPowerStatsCmd: AndroidCommand (opcode = 0x0) { //ANDROID_GET_POWER_STATS
}

test AndroidGetPowerStatsCmd {
    "\x2c\x00\x00\x00\x00\x00\x00",
}

struct PowerStats {
    status: StatusCode,
    idle_time_ms: 32,
    tx_time_ms: 32,
    rx_time_ms: 32,
    total_wake_count:32,
}

packet AndroidGetPowerStatsRsp : AndroidResponse (opcode = 0x0) { //ANDROID_GET_POWER_STATS
    stats: PowerStats,
}

test AndroidGetPowerStatsRsp {
    "\x4c\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
}

packet AndroidSetCountryCodeCmd: AndroidCommand (opcode = 0x1) { //ANDROID_SET_COUNTRY_CODE
    country_code : 8[2],
}

// Set country code to US.
test AndroidSetCountryCodeCmd {
    "\x2c\x01\x00\x02\x00\x00\x00\x55\x53",
}

packet AndroidSetCountryCodeRsp : AndroidResponse (opcode = 0x1) { //ANDROID_SET_COUNTRY_CODE
    status: StatusCode,
}

test AndroidSetCountryCodeRsp {
    "\x4c\x01\x00\x01\x00\x00\x00\x00",
}

struct FrameReportTlv {
    t: FrameReportTlvType,
    _size_(v): 16,
    v: 8[],
}

packet FrameReportTlvPacket {
    t: FrameReportTlvType,
    _size_(_body_): 16,
    _body_,
}

packet Rssi : FrameReportTlvPacket (t = RSSI) {
    rssi: 8[],
}

struct AoaMeasurement {
    tdoa: 16,
    pdoa: 16,
    aoa: 16,
    fom: 8,
    t: 8,
}

packet Aoa : FrameReportTlvPacket (t = AOA) {
    aoa: AoaMeasurement[],
}

test Aoa {
    "\x01\x08\x00\x00\x01\x00\x01\x00\x01\x01\x01",
}

struct CirValue {
    first_path_index : 16,
    first_path_snr: 16,
    first_path_ns: 16,
    peak_path_index: 16,
    peak_path_snr: 16,
    peak_path_ns: 16,
    first_path_sample_offset: 8,
    samples_number: 8,
    _size_(sample_window): 16,
    sample_window: 8[],
}

packet Cir : FrameReportTlvPacket (t = CIR) {
    _count_(cir_value): 8,
    cir_value: CirValue[],
}

test Cir {
    "\x02\x15\x00\x01\x01\x02\x01\x02\x01\x02\x01\x02\x01\x02\x01\x02\x00\x02\x04\x00\x01\x02\x03\x04",
}

struct FrameReport {
    uwb_msg_id: 8,
    action: 8,
    antenna_set: 8,
    _count_(frame_report_tlvs): 8,
    frame_report_tlvs: FrameReportTlv[],
}

packet AndroidRangeDiagnosticsNtf : AndroidNotification (opcode = 0x2) { //FIRA_RANGE_DIAGNOSTICS
    session_token: 32, // Session ID or Session Handle (based on UWBS version)
    sequence_number: 32,
    _count_(frame_reports): 8,
    frame_reports: FrameReport[],
}

test AndroidRangeDiagnosticsNtf {
    "\x6c\x02\x00\x11\x00\x00\x00\x01\x01\x01\x01\x02\x02\x02\x02\x01\x00\x01\x02\x01\x00\x01\x00\x00",
    "\x6c\x02\x00\x34\x00\x00\x00\x01\x01\x01\x01\x02\x02\x02\x02\x01\x00\x01\x02\x03\x01\x08\x00\x01\x02\x01\x02\x01\x02\x01\x01\x02\x15\x00\x01\x01\x02\x01\x02\x01\x02\x01\x02\x01\x02\x01\x02\x00\x02\x04\x00\x01\x02\x03\x04\x00\x01\x00\x00",
}

packet UciVendor_9_Response : UciResponse (group_id = VENDOR_RESERVED_9) {
    _payload_,
}

packet UciVendor_A_Response : UciResponse (group_id = VENDOR_RESERVED_A) {
    _payload_,
}

packet UciVendor_B_Response : UciResponse (group_id = VENDOR_RESERVED_B) {
    _payload_,
}

packet UciVendor_E_Response : UciResponse (group_id = VENDOR_RESERVED_E) {
    _payload_,
}

packet UciVendor_F_Response : UciResponse (group_id = VENDOR_RESERVED_F) {
    _payload_,
}

packet UciVendor_9_Notification : UciNotification (group_id = VENDOR_RESERVED_9) {
    _payload_,
}

packet UciVendor_A_Notification : UciNotification (group_id = VENDOR_RESERVED_A) {
    _payload_,
}

packet UciVendor_B_Notification : UciNotification (group_id = VENDOR_RESERVED_B) {
    _payload_,
}

packet UciVendor_E_Notification : UciNotification (group_id = VENDOR_RESERVED_E) {
    _payload_,
}

packet UciVendor_F_Notification : UciNotification (group_id = VENDOR_RESERVED_F) {
    _payload_,
}

packet TestNotification : UciNotification (group_id = TEST) {
    _payload_,
}