P25 Work-in-progress check-in.

src/decode/p25/reference/DataUnitID.java

@@ -0,0 +1,78 @@
+package decode.p25.reference;
+
+/**
+ * The Data Unit ID (DUID) is part of the Network ID (NID) field and indicates
+ * the type of message.
+ */
+public enum DataUnitID
+{
+	NID  ( -1,   64, "Network and Data Unit ID", false ),
+	HDU  (  0,  722, "Header Data Unit", false ),
+	TDU  (  3,   64, "Simple Terminator Data Unit", false ),
+	LDU1 (  5, 1630, "Logical Link Data Unit 1", true ),
+	TSBK1(  7,  260, "Trunking Signaling Block", false ), //Single Block
+	TSBK2(  7,  260, "Trunking Signaling Block", false ), //Single Block
+	TSBK3(  7,  260, "Trunking Signaling Block", false ), //Single Block
+	LDU2 ( 10, 1632, "Logical Link Data Unit 2", true ),
+	PDU1 ( 12,  456, "Packet Data Unit", false ),
+	PDU2 ( 12,  652, "Packet Data Unit", false ),
+	PDU3 ( 12,  848, "Packet Data Unit", false ),
+	TDULC( 15,  372, "Terminator Data Unit With Link Control", false ),
+	UNKN ( -1,    0, "Unknown", false );
+	
+	private int mValue;
+	private int mMessageLength;
+	private String mLabel;
+	private boolean mParity;
+	
+	private DataUnitID( int value, int length, String label, boolean parity )
+	{
+		mValue = value;
+		mMessageLength = length;
+		mLabel = label;
+		mParity = parity;
+	}
+	
+	public int getValue()
+	{
+		return mValue;
+	}
+	
+	public int getMessageLength()
+	{
+		return mMessageLength;
+	}
+	
+	public String getLabel()
+	{
+		return mLabel;
+	}
+	
+	public boolean getParity()
+	{
+		return mParity;
+	}
+	
+	public static DataUnitID fromValue( int value )
+	{
+		switch( value )
+		{
+			case 0:
+				return HDU;
+			case 3:
+				return TDU;
+			case 5:
+				return LDU1;
+			case 7:
+				return TSBK1;
+			case 10:
+				return LDU2;
+			case 12:
+				return PDU1;
+			case 15:
+				return TDULC;
+			default:
+				return UNKN;
+		}
+	}
+}

src/decode/p25/reference/Encryption.java

@@ -0,0 +1,23 @@
+package decode.p25.reference;
+
+public enum Encryption
+{
+	ACCORDION_1_3( 0x00 ),
+	BATON_AUTO_EVEN( 0x01 ),
+	FIREFLY_TYPE1( 0x02 ),
+	MAYFLY_TYPE1( 0x03 ),
+	SAVILLE( 0x04 ),
+	BATON_AUTO_ODD( 0x41 ),
+	UNENCRYPTED( 0x80 ),
+	DES_OFB( 0x81 ),
+	TRIPLE_DES_2_KEY( 0x82 ),
+	TRIPLE_DES_3_KEY( 0x83 ),
+	AES( 0x84 );
+	
+	private int mValue;
+	
+	private Encryption( int value )
+	{
+		mValue = value;
+	}
+}

src/decode/p25/reference/Opcode.java

@@ -0,0 +1,99 @@
+package decode.p25.reference;
+
+public enum Opcode
+{
+	GROUP_VOICE_CHANNEL_GRANT( "Group Voice Channel Grant", 0 ),
+	RESERVED_01( "Reserved", 1 ),
+	GROUP_VOICE_CHANNLE_GRANT_UPDATE( "Group Voice Channel Grant Update", 2 ),
+	GROUP_VOICE_CHANNEL_GRANT_UPDATE_EXPLICIT( "Group Voice Channel Grant Update - Explicit", 3 ),
+	UNIT_TO_UNIT_VOICE_CHANNEL_GRANT( "Unit-to-Unit Voice Channel Grant", 4 ),
+	UNIT_TO_UNIT_ANSWER_REQUEST( "Unit-to-Unit Answer Request", 5 ),
+	UNIT_TO_UNIT_VOICE_CHANNEL_GRANT_UPDATE( "Unit-to-Unit Voice Channel Grant Update", 6 ),
+	RESERVED_07( "Reserved", 7 ),
+	TELEPHONE_INTERCONNECT_VOICE_CHANNEL_GRANT( "Telephone Interconnect Voice Channel Grant", 8 ),
+	RESERVED_09( "Reserved", 9 ),
+	TELEPHONE_INTERCONNECT_ANSWER_REQUEST( "Telephone Interconnect Answer Request", 10 ),
+	RESERVED_0B( "Reserved", 11 ),
+	RESERVED_0C( "Reserved", 12 ),
+	RESERVED_0D( "Reserved", 13 ),
+	RESERVED_0E( "Reserved", 14 ),
+	RESERVED_0F( "Reserved", 15 ),
+	INDIVIDUAL_DATA_CHANNEL_GRANT( "Individual Data Channel Grant", 16 ),
+	GROUP_DATA_CHANNEL_GRANT( "Group Data Channel Grant", 17 ),
+	GROUP_DATA_CHANNEL_ANNOUNCEMENT( "Group Data Channel Announcement", 18 ),
+	GROUP_DATA_CHANNEL_ANNOUNCEMENT_EXPLICIT( "Group Data Channel Announcement-Explicit", 19 ),
+	SNDCP_DATA_CHANNEL_GRANT( "SNDCP Data Channel Grant", 20 ),
+	SNDCP_DATA_PAGE_REQUEST( "SNDCP Data Page Request", 21 ),
+	SNDCP_DATA_CHANNEL_ANNOUNCEMENT_EXPLICIT( "SNDCP Data Channel Announcement Explicit", 22 ),
+	RESERVED_17( "Reserved", 23 ),
+	STATUS_UPDATE( "Status Update", 24 ),
+	RESERVED_19( "Reserved", 25 ),
+	STATUS_QUERY( "Status Query", 26 ),
+	RESERVED_1B( "Reserved", 27 ),
+	MESSAGE_UPDATE( "Message Update", 28 ),
+	RADIO_UNIT_MONITOR_COMMAND( "Radio Unit Monitor Command", 29 ),
+	RESERVED_1E( "Reserved", 30 ),
+	CALL_ALERT( "Call Alert", 31 ),
+	ACKNOWLEDGE_RESPONSE_FNE( "Acknowledge Response - FNE", 32 ),
+	QUEUED_RESPONSE( "Queued Response", 33 ),
+	RESERVED_22( "Reserved", 34 ),
+	RESERVED_23( "Reserved", 35 ),
+	EXTENDED_FUNCTION_COMMAND( "Extended Function Command", 36 ),
+	RESERVED_25( "Reserved", 37 ),
+	RESERVED_26( "Reserved", 38 ),
+	DENY_RESPONSE( "Deny Response", 39 ),
+	GROUP_AFFILIATION_RESPONSE( "Group Affiliation Response", 40 ),
+	SECONDARY_CONTROL_CHANNEL_BROADCAST_EXPLICIT( "Secondary Control Channel Broadcast-Explicit", 41 ),
+	GROUP_AFFILIATION_QUERY( "Group Affiliation Query", 42 ),
+	LOCATION_REGISTRATION_RESPONSE( "Location Registration Response", 43 ),
+	UNIT_REGISTRATION_RESPONSE( "Unit Registration Response", 44 ),
+	UNIT_REGISTRATION_COMMAND( "Unit Registration Command", 45 ),
+	AUTHENTICATION_COMMAND( "Authentication Command", 46 ),
+	UNIT_DEREGISTRATION_ACKNOWLEDGE( "De-Registration Acknowledge", 47 ),
+	RESERVED_30( "Reserved", 48 ),
+	RESERVED_31( "Reserved", 49 ),
+	RESERVED_32( "Reserved", 50 ),
+	RESERVED_33( "Reserved", 51 ),
+	IDENTIFIER_UPDATE_VHF_UHF_BANDS( "Identifier Update for VHF/UHF Bands", 52 ),
+	TIME_DATE_ANNOUNCEMENT( "Time and Date Announcement", 53 ),
+	ROAMING_ADDRESS_COMMAND( "Roaming Address Command", 54 ),
+	ROAMING_ADDRESS_UPDATE( "Roaming Address Update", 55 ),
+	SYSTEM_SERVICE_BROADCAST( "System Service Broadcast", 56 ),
+	SECONDARY_CONTROL_CHANNEL_BROADCAST( "Secondary Control Channel Broadcast", 57 ),
+	RFSS_STATUS_BROADCAST( "RFSS Status Broadcast", 58 ),
+	NETWORK_STATUS_BROADCAST( "Network Status Broadcast", 59 ),
+	ADJACENT_STATUS_BROADCAST( "Adjacent Status Broadcast", 60 ),
+	IDENTIFIER_UPDATE_NON_VHF_UHF( "Identifier Update for non-VHF/UHF Bands", 61 ),
+	PROTECTION_PARAMETER_BROADCAST( "Protection Parameter Broadcast", 62 ),
+	PROTECTION_PARAMETER_UPDATE( "Protection Parameter Update", 63 ),
+	UNKNOWN( "Unknown", -1 );
+	
+	private String mDescription;
+	private int mCode;
+	
+	private Opcode( String description, int code )
+	{
+		mDescription = description;
+		mCode = code;
+	}
+	
+	public String getDescription()
+	{
+		return mDescription;
+	}
+	
+	public int getCode()
+	{
+		return mCode;
+	}
+	
+	public static Opcode fromValue( int value )
+	{
+		if( 0 <= value && value <= 63 )
+		{
+			return values()[ value ];
+		}
+		
+		return UNKNOWN;
+	}
+}

src/decode/p25/reference/PDUFormat.java

@@ -0,0 +1,67 @@
+package decode.p25.reference;
+
+public enum PDUFormat
+{
+	F00( "F00", 0 ),
+	F01( "F01", 1 ),
+	F02( "F02", 2 ),
+	F03( "F03", 3 ),
+	F04( "F04", 4 ),
+	F05( "F05", 5 ),
+	F06( "F06", 6 ),
+	F07( "F07", 7 ),
+	F08( "F08", 8 ),
+	F09( "F09", 9 ),
+	F10( "F10", 10 ),
+	F11( "F11", 11 ),
+	F12( "F12", 12 ),
+	F13( "F13", 13 ),
+	F14( "F14", 14 ),
+	F15( "F15", 15 ),
+	F16( "F16", 16 ),
+	F17( "F17", 17 ),
+	F18( "F18", 18 ),
+	F19( "F19", 19 ),
+	F20( "F20", 20 ),
+	UNCONFIRMED_MULTI_BLOCK_TRUNKING_CONTROL( "UMBTC", 21 ),
+	ALTERNATE_MULTI_BLOCK_TRUNKING_CONTROL( "AMBTC", 22 ),
+	F23( "F23", 23 ),
+	F24( "F24", 24 ),
+	F25( "F25", 25 ),
+	F26( "F26", 26 ),
+	F27( "F27", 27 ),
+	F28( "F28", 28 ),
+	F29( "F29", 29 ),
+	F30( "F30", 30 ),
+	F31( "F31", 31 ),
+	UNKNOWN( "UNKN", -1 );
+	
+	private String mLabel;
+	private int mValue;
+	
+	private PDUFormat( String label, int value )
+	{
+		mLabel = label;
+		mValue = value;
+	}
+	
+	public String getLabel()
+	{
+		return mLabel;
+	}
+	
+	public int getValue()
+	{
+		return mValue;
+	}
+	
+	public static PDUFormat fromValue( int value )
+	{
+		if( 0 <= value && value <= 31 )
+		{
+			return values()[ value ];
+		}
+		
+		return UNKNOWN;
+	}
+}

src/decode/p25/reference/ServiceAccessPoint.java

@@ -0,0 +1,99 @@
+package decode.p25.reference;
+
+public enum ServiceAccessPoint
+{
+	SAP_0(  "0", 0 ),
+	SAP_1(  "1", 1 ),
+	SAP_2(  "2", 2 ),
+	SAP_3(  "3", 3 ),
+	SAP_4(  "4", 4 ),
+	SAP_5(  "5", 5 ),
+	SAP_6(  "6", 6 ),
+	SAP_7(  "7", 7 ),
+	SAP_8(  "8", 8 ),
+	SAP_9(  "9", 9 ),
+	SAP_10( "10", 10 ),
+	SAP_11( "11", 11 ),
+	SAP_12( "12", 12 ),
+	SAP_13( "13", 13 ),
+	SAP_14( "14", 14 ),
+	SAP_15( "15", 15 ),
+	SAP_16( "16", 16 ),
+	SAP_17( "17", 17 ),
+	SAP_18( "18", 18 ),
+	SAP_19( "19", 19 ),
+	SAP_20( "20", 20 ),
+	SAP_21( "21", 21 ),
+	SAP_22( "22", 22 ),
+	SAP_23( "23", 23 ),
+	SAP_24( "24", 24 ),
+	SAP_25( "25", 25 ),
+	SAP_26( "26", 26 ),
+	SAP_27( "27", 27 ),
+	SAP_28( "28", 28 ),
+	SAP_29( "29", 29 ),
+	SAP_30( "30", 30 ),
+	SAP_31( "31", 31 ),
+	SAP_32( "32", 32 ),
+	SAP_33( "33", 33 ),
+	SAP_34( "34", 34 ),
+	SAP_35( "35", 35 ),
+	SAP_36( "36", 36 ),
+	SAP_37( "37", 37 ),
+	SAP_38( "38", 38 ),
+	SAP_39( "39", 39 ),
+	SAP_40( "40", 40 ),
+	SAP_41( "41", 41 ),
+	SAP_42( "42", 42 ),
+	SAP_43( "43", 43 ),
+	SAP_44( "44", 44 ),
+	SAP_45( "45", 45 ),
+	SAP_46( "46", 46 ),
+	SAP_47( "47", 47 ),
+	SAP_48( "48", 48 ),
+	SAP_49( "49", 49 ),
+	SAP_50( "50", 50 ),
+	SAP_51( "51", 51 ),
+	SAP_52( "52", 52 ),
+	SAP_53( "53", 53 ),
+	SAP_54( "54", 54 ),
+	SAP_55( "55", 55 ),
+	SAP_56( "56", 56 ),
+	SAP_57( "57", 57 ),
+	SAP_58( "58", 58 ),
+	SAP_59( "59", 59 ),
+	SAP_60( "60", 60 ),
+	UNENCRYPTED_TRUNKING_CONTROL( "OPEN TRUNK", 61 ),
+	SAP_62( "62", 62 ),
+	ENCRYPTED_TRUNKING_CONTROL( "ENC TRUNK", 63 ),
+	UKNOWN( "UNKN", -1 );
+
+	private String mLabel;
+	private int mValue;
+	
+	private ServiceAccessPoint( String label, int value )
+	{
+		mLabel = label;
+		mValue = value;
+	}
+	
+	public String getLabel()
+	{
+		return mLabel;
+	}
+	
+	public int getValue()
+	{
+		return mValue;
+	}
+	
+	public static ServiceAccessPoint fromValue( int value )
+	{
+		if( 0 <= value && value <= 63 )
+		{
+			return values()[ value ];
+		}
+		
+		return UKNOWN;
+	}
+}

src/decode/p25/reference/Status.java

@@ -0,0 +1,21 @@
+package decode.p25.reference;
+
+public enum Status
+{
+	TALKAROUND,
+	BUSY,
+	REPEATER,
+	IDLE,
+	UNKNOWN;
+	
+	
+	public Status fromValue( int value )
+	{
+		if( 0 <= value && value <= 3 )
+		{
+			return values()[ value ];
+		}
+		
+		return UNKNOWN;
+	}
+}

src/decode/p25/reference/Vendor.java

@@ -0,0 +1,292 @@
+package decode.p25.reference;
+
+public enum Vendor
+{
+	STANDARD( "STANDARD", 0),
+	V1( "V_01", 1),
+	V2( "V_02", 2),
+	V3( "V_03", 3),
+	V4( "V_04", 4),
+	V5( "V_05", 5),
+	V6( "V_06", 6),
+	V7( "V_07", 7),
+	V8( "V_08", 8),
+	V9( "V_09", 9),
+	V10( "V_0A", 10),
+	V11( "V_0B", 11),
+	V12( "V_0C", 12),
+	V13( "V_0D", 13),
+	V14( "V_0E", 14),
+	V15( "V_0F", 15),
+	RELM( "RELM/BK RADIO", 16),
+	V17( "V_11", 17),
+	V18( "V_12", 18),
+	V19( "V_13", 19),
+	V20( "V_14", 20),
+	V21( "V_15", 21),
+	V22( "V_16", 22),
+	V23( "V_17", 23),
+	V24( "V_18", 24),
+	V25( "V_19", 25),
+	V26( "V_1A", 26),
+	V27( "V_1B", 27),
+	V28( "V_1C", 28),
+	V29( "V_1D", 29),
+	V30( "V_1E", 30),
+	V31( "V_1F", 31),
+	CYCOMM( "CYCOMM", 32),
+	V33( "V_21", 33),
+	V34( "V_22", 34),
+	V35( "V_23", 35),
+	V36( "V_24", 36),
+	V37( "V_25", 37),
+	V38( "V_26", 38),
+	V39( "V_27", 39),
+	EFRATOM( "EFRATOM", 40),
+	V41( "V_29", 41),
+	V42( "V_2A", 42),
+	V43( "V_2B", 43),
+	V44( "V_2C", 44),
+	V45( "V_2D", 45),
+	V46( "V_2E", 46),
+	V47( "V_2F", 47),
+	ERICSSON( "ERICSSON", 48),
+	V49( "V_31", 49),
+	V50( "V_32", 50),
+	V51( "V_33", 51),
+	V52( "V_34", 52),
+	V53( "V_35", 53),
+	V54( "V_36", 54),
+	V55( "V_37", 55),
+	DATRON( "DATRON", 56),
+	V57( "V_39", 57),
+	V58( "V_3A", 58),
+	V59( "V_3B", 59),
+	V60( "V_3C", 60),
+	V61( "V_3D", 61),
+	V62( "V_3E", 62),
+	V63( "V_3F", 63),
+	ICOM( "ICOM", 64),
+	V65( "V_41", 65),
+	V66( "V_42", 66),
+	V67( "V_43", 67),
+	V68( "V_44", 68),
+	V69( "V_45", 69),
+	V70( "V_46", 70),
+	V71( "V_47", 71),
+	GARMIN( "GARMIN", 72),
+	V73( "V_49", 73),
+	V74( "V_4A", 74),
+	V75( "V_4B", 75),
+	V76( "V_4C", 76),
+	V77( "V_4D", 77),
+	V78( "V_4E", 78),
+	V79( "V_4F", 79),
+	GTE( "GTE", 80),
+	V81( "V_51", 81),
+	V82( "V_52", 82),
+	V83( "V_53", 83),
+	V84( "V_54", 84),
+	IFR_SYSTEMS( "IFR SYSTEMS", 85),
+	V86( "V_56", 86),
+	V87( "V_57", 87),
+	V88( "V_58", 88),
+	V89( "V_59", 89),
+	V90( "V_5A", 90),
+	V91( "V_5B", 91),
+	V92( "V_5C", 92),
+	V93( "V_5D", 93),
+	V94( "V_5E", 94),
+	V95( "V_5F", 95),
+	GEC_MARCONI( "GEC-MARCONI", 96),
+	V97( "V_61", 97),
+	V98( "V_62", 98),
+	V99( "V_63", 99),
+	V100( "V_64", 100),
+	V101( "V_65", 101),
+	V102( "V_66", 102),
+	V103( "V_67", 103),
+	KENWOOD( "KENWOOD", 104),
+	V105( "V_69", 105),
+	V106( "V_6A", 106),
+	V107( "V_6B", 107),
+	V108( "V_6C", 108),
+	V109( "V_6D", 109),
+	V110( "V_6E", 110),
+	V111( "V_6F", 111),
+	GLENAYRE( "GLENAYRE ELECTRONICS", 112),
+	V113( "V_71", 113),
+	V114( "V_72", 114),
+	V115( "V_73", 115),
+	JAPAN_RADIO( "JAPAN RADIO CO", 116),
+	V117( "V_75", 117),
+	V118( "V_76", 118),
+	V119( "V_77", 119),
+	KOKUSAI( "KOKUSAI", 120),
+	V121( "V_79", 121),
+	V122( "V_7A", 122),
+	V123( "V_7B", 123),
+	MAXON( "MAXON", 124),
+	V125( "V_7D", 125),
+	V126( "V_7E", 126),
+	V127( "V_7F", 127),
+	MIDLAND( "MIDLAND", 128),
+	V129( "V_81", 129),
+	V130( "V_82", 130),
+	V131( "V_83", 131),
+	V132( "V_84", 132),
+	V133( "V_85", 133),
+	DANIELS( "DANIELS ELECTRONICS", 134),
+	V135( "V_87", 135),
+	V136( "V_88", 136),
+	V137( "V_89", 137),
+	V138( "V_8A", 138),
+	V139( "V_8B", 139),
+	V140( "V_8C", 140),
+	V141( "V_8D", 141),
+	V142( "V_8E", 142),
+	V143( "V_8F", 143),
+	MOTOROLA( "MOTOROLA", 144),
+	V145( "V_91", 145),
+	V146( "V_92", 146),
+	V147( "V_93", 147),
+	V148( "V_94", 148),
+	V149( "V_95", 149),
+	V150( "V_96", 150),
+	V151( "V_97", 151),
+	V152( "V_98", 152),
+	V153( "V_99", 153),
+	V154( "V_9A", 154),
+	V155( "V_9B", 155),
+	V156( "V_9C", 156),
+	V157( "V_9D", 157),
+	V158( "V_9E", 158),
+	V159( "V_9F", 159),
+	THALES( "THALES", 160),
+	V161( "V_A1", 161),
+	V162( "V_A2", 162),
+	V163( "V_A3", 163),
+	MACOM( "M/A-COM", 164),
+	V165( "V_A5", 165),
+	V166( "V_A6", 166),
+	V167( "V_A7", 167),
+	V168( "V_A8", 168),
+	V169( "V_A9", 169),
+	V170( "V_AA", 170),
+	V171( "V_AB", 171),
+	V172( "V_AC", 172),
+	V173( "V_AD", 173),
+	V174( "V_AE", 174),
+	V175( "V_AF", 175),
+	RATHEON( "RATHEON", 176),
+	V177( "V_B1", 177),
+	V178( "V_B2", 178),
+	V179( "V_B3", 179),
+	V180( "V_B4", 180),
+	V181( "V_B5", 181),
+	V182( "V_B6", 182),
+	V183( "V_B7", 183),
+	V184( "V_B8", 184),
+	V185( "V_B9", 185),
+	V186( "V_BA", 186),
+	V187( "V_BB", 187),
+	V188( "V_BC", 188),
+	V189( "V_BD", 189),
+	V190( "V_BE", 190),
+	V191( "V_BF", 191),
+	SEA( "SEA", 192),
+	V193( "V_C1", 193),
+	V194( "V_C2", 194),
+	V195( "V_C3", 195),
+	V196( "V_C4", 196),
+	V197( "V_C5", 197),
+	V198( "V_C6", 198),
+	V199( "V_C7", 199),
+	SECURICOR( "SECURICOR", 200),
+	V201( "V_C9", 201),
+	V202( "V_CA", 202),
+	V203( "V_CB", 203),
+	V204( "V_CC", 204),
+	V205( "V_CD", 205),
+	V206( "V_CE", 206),
+	V207( "V_CF", 207),
+	ADI( "ADI", 208),
+	V209( "V_D1", 209),
+	V210( "V_D2", 210),
+	V211( "V_D3", 211),
+	V212( "V_D4", 212),
+	V213( "V_D5", 213),
+	V214( "V_D6", 214),
+	V215( "V_D7", 215),
+	TAIT( "TAIT", 216),
+	V217( "V_D9", 217),
+	V218( "V_DA", 218),
+	V219( "V_DB", 219),
+	V220( "V_DC", 220),
+	V221( "V_DD", 221),
+	V222( "V_DE", 222),
+	V223( "V_DF", 223),
+	TELETEC( "TELETEC", 224),
+	V225( "V_E1", 225),
+	V226( "V_E2", 226),
+	V227( "V_E3", 227),
+	V228( "V_E4", 228),
+	V229( "V_E5", 229),
+	V230( "V_E6", 230),
+	V231( "V_E7", 231),
+	V232( "V_E8", 232),
+	V233( "V_E9", 233),
+	V234( "V_EA", 234),
+	V235( "V_EB", 235),
+	V236( "V_EC", 236),
+	V237( "V_ED", 237),
+	V238( "V_EE", 238),
+	V239( "V_EF", 239),
+	TRANSCRYPT( "TRANSCRYPT", 240),
+	V241( "V_F1", 241),
+	V242( "V_F2", 242),
+	V243( "V_F3", 243),
+	V244( "V_F4", 244),
+	V245( "V_F5", 245),
+	V246( "V_F6", 246),
+	V247( "V_F7", 247),
+	V248( "V_F8", 248),
+	V249( "V_F9", 249),
+	V250( "V_FA", 250),
+	V251( "V_FB", 251),
+	V252( "V_FC", 252),
+	V253( "V_FD", 253),
+	V254( "V_FE", 254),
+	V255( "V_FF", 255),
+	VUNK( "UNKN", -1 );
+	
+	private String mLabel;
+	private int mValue;
+	
+	private Vendor( String label, int value )
+	{
+		mLabel = label;
+		mValue = value;
+	}
+	
+	public String getLabel()
+	{
+		return mLabel;
+	}
+	
+	public int getValue()
+	{
+		return mValue;
+	}
+
+	public static Vendor fromValue( int value )
+	{
+		if( 0 <= value && value <= 255 )
+		{
+			return values()[ value ];
+		}
+		
+		return VUNK;
+	}
+	
+}