DBC_File_CAN = '..\..\..\Data\Demo\Databases\PowerTrain.dbc'; DBC_File_CANFD = '..\..\..\Data\Demo\Databases\CAN_FD_Powertrain.dbc'; DBC_File_J1939 = '..\..\..\Data\Demo\Databases\J1939.dbc'; % retrieve TSMaster application management app = actxserver('comTSMaster.TSApplication'); % retrieve db kernel db = app.TSDB(); % parse classical CAN dbc parse_dbc(db, DBC_File_CAN); % parse CAN FD dbc parse_dbc(db, DBC_File_CANFD); % parse J1939 dbc parse_dbc(db, DBC_File_J1939); function chkResult = check(AResult) if 0 == AResult chkResult = true; else chkResult = false; fprintf("Query error with result %d\n", AResult); end end function parse_dbc(db, AFileName) DT_STR_Network_Name = 0 ; DT_STR_DBC_FileName = 1 ; DT_INT_Protocol_Type = 2 ; DT_INT_3 = 3 ; DT_INT_4 = 4 ; DT_INT_5 = 5 ; DT_INT_6 = 6 ; DT_INT_7 = 7 ; DT_INT_8 = 8 ; DT_INT_9 = 9 ; DT_INT_Signal_List_Count = 10 ; DT_INT_CAN_Message_List_Count = 11 ; DT_INT_CANFD_Message_List_Count = 12 ; DT_INT_CANJ1939_Message_List_Count = 13 ; DT_INT_Node_List_Count = 14 ; DT_INT_EnvVar_List_Count = 15 ; DT_INT_ValTab_List_Count = 16 ; DT_INT_17 = 17 ; DT_INT_18 = 18 ; DT_INT_19 = 19 ; DT_INT_Signal_List_Message_ID = 20 ; DT_INT_Signal_List_Value_Type = 21 ; DT_INT_Signal_List_Is_Motorola = 22 ; DT_INT_Signal_List_ValTab_Index = 23 ; DT_INT_Signal_List_Mux_Type = 24 ; DT_INT_Signal_List_Mux_Value = 25 ; DT_INT_Signal_List_Layout_Start = 26 ; DT_INT_Signal_List_Length = 27 ; DT_DBL_Signal_List_Factor = 28 ; DT_DBL_Signal_List_Offset = 29 ; DT_DBL_Signal_List_InitValue = 30 ; DT_DBL_Signal_List_Min = 31 ; DT_DBL_Signal_List_Max = 32 ; DT_STR_Signal_List_Name = 33 ; DT_STR_Signal_List_Unit = 34 ; DT_STR_Signal_List_Comment = 35 ; DT_INT_Signal_List_Message_Index = 36 ; DT_INT_Signal_List_Message_Type = 37 ; DT_STR_Signal_List_Struct = 38 ; DT_INT_39 = 39 ; DT_INT_CAN_Message_List_Type = 40 ; DT_INT_CAN_Message_List_DLC = 41 ; DT_INT_CAN_Message_List_ID = 42 ; DT_INT_CAN_Message_List_CycleTime = 43 ; DT_STR_CAN_Message_List_Name = 44 ; DT_STR_CAN_Message_List_Comment = 45 ; DT_INT_CAN_Message_List_TX_Node_Index = 46 ; DT_INT_CAN_Message_List_Owned_Signal_List_Count = 47 ; DT_INT_CAN_Message_List_Owned_Signal_List_Signal_Index = 48 ; DT_STR_CAN_Message_List_Struct = 49 ; DT_INT_50 = 50 ; DT_INT_51 = 51 ; DT_INT_52 = 52 ; DT_INT_53 = 53 ; DT_INT_54 = 54 ; DT_INT_55 = 55 ; DT_INT_56 = 56 ; DT_INT_57 = 57 ; DT_INT_58 = 58 ; DT_INT_59 = 59 ; DT_INT_CANFD_Message_List_Type = 60 ; DT_INT_CANFD_Message_List_DLC = 61 ; DT_INT_CANFD_Message_List_ID = 62 ; DT_INT_CANFD_Message_List_CycleTime = 63 ; DT_STR_CANFD_Message_List_Name = 64 ; DT_STR_CANFD_Message_List_Comment = 65 ; DT_INT_CANFD_Message_List_TX_Node_Index = 66 ; DT_INT_CANFD_Message_List_Owned_Signal_List_Count = 67 ; DT_INT_CANFD_Message_List_Owned_Signal_List_Signal_Index = 68 ; DT_INT_CANFD_Message_List_BRS = 69 ; DT_STR_CANFD_Message_List_Struct = 70 ; DT_INT_71 = 71 ; DT_INT_72 = 72 ; DT_INT_73 = 73 ; DT_INT_74 = 74 ; DT_INT_75 = 75 ; DT_INT_76 = 76 ; DT_INT_77 = 77 ; DT_INT_78 = 78 ; DT_INT_79 = 79 ; DT_INT_J1939_Message_List_Type = 80 ; DT_INT_J1939_Message_List_DLC = 81 ; DT_INT_J1939_Message_List_ID = 82 ; DT_INT_J1939_Message_List_CycleTime = 83 ; DT_STR_J1939_Message_List_Name = 84 ; DT_STR_J1939_Message_List_Comment = 85 ; DT_INT_J1939_Message_List_TX_Node_Index = 86 ; DT_INT_J1939_Message_List_Owned_Signal_List_Count = 87 ; DT_INT_J1939_Message_List_Owned_Signal_List_Signal_Index = 88 ; DT_STR_J1939_Message_List_Struct = 89 ; DT_INT_90 = 90 ; DT_INT_91 = 91 ; DT_INT_92 = 92 ; DT_INT_93 = 93 ; DT_INT_94 = 94 ; DT_INT_95 = 95 ; DT_INT_96 = 96 ; DT_INT_97 = 97 ; DT_INT_98 = 98 ; DT_INT_99 = 99 ; DT_INT_Node_List_Address = 100 ; DT_STR_Node_List_Name = 101 ; DT_STR_Node_List_Comment = 102 ; DT_INT_Node_List_TX_CAN_Message_List_Count = 103 ; DT_INT_Node_List_TX_CAN_Message_List_Message_Index = 104 ; DT_INT_Node_List_RX_CAN_Message_List_Count = 105 ; DT_INT_Node_List_RX_CAN_Message_List_Message_Index = 106 ; DT_INT_Node_List_TX_FD_Message_List_Count = 107 ; DT_INT_Node_List_TX_FD_Message_List_Message_Index = 108 ; DT_INT_Node_List_RX_FD_Message_List_Count = 109 ; DT_INT_Node_List_RX_FD_Message_List_Message_Index = 110 ; DT_INT_Node_List_TX_J1939_Message_List_Count = 111 ; DT_INT_Node_List_TX_J1939_Message_List_Message_Index = 112 ; DT_INT_Node_List_RX_J1939_Message_List_Count = 113 ; DT_INT_Node_List_RX_J1939_Message_List_Message_Index = 114 ; DT_INT_Node_List_TX_Signal_List_Count = 115 ; DT_INT_Node_List_TX_Signal_List_Signal_Index = 116 ; DT_INT_Node_List_RX_Signal_List_Count = 117 ; DT_INT_Node_List_RX_Signal_List_Signal_Index = 118 ; DT_STR_Node_List_Struct = 119 ; DT_INT_120 = 120 ; DT_INT_121 = 121 ; DT_INT_122 = 122 ; DT_INT_123 = 123 ; DT_INT_124 = 124 ; DT_INT_125 = 125 ; DT_INT_126 = 126 ; DT_INT_127 = 127 ; DT_INT_128 = 128 ; DT_INT_129 = 129 ; DT_INT_EnvVar_List_Value_Type = 130 ; DT_DBL_EnvVar_List_MIN = 131 ; DT_DBL_EnvVar_List_MAX = 132 ; DT_DBL_EnvVar_List_Init_Value = 133 ; DT_STR_EnvVar_List_Name = 134 ; DT_STR_EnvVar_List_Unit = 135 ; DT_STR_EnvVar_List_Comment = 136 ; DT_STR_EnvVar_List_Struct = 137 ; DT_INT_138 = 138 ; DT_INT_139 = 139 ; DT_INT_ValTab_List_Item_List_Count = 140 ; DT_INT_ValTab_List_Item_List_Name = 141 ; DT_DBL_ValTab_List_Item_List_Value = 142 ; DT_STR_ValTab_List_Struct = 143 ; % load a dbc, the file name can be relative path to TSMaster.exe, the supported channels are separated by ',' id = db.load_can_db(AFileName, '0,1'); fprintf('CAN/CAN-FD database loaded with Id = %d\n', id); % to retrieve total count of database already loaded n = db.get_can_db_count(); fprintf('Loaded CAN database count = %d\n', n); % to iterate each database and get its Id for i = 0 : n-1 id = db.get_can_db_id(i); fprintf('Id of CAN database index %d is %d\n', i, id); end % start extracting fprintf('\nStart extracting...\n'); % extract network info... % network name [result, s] = db.get_can_db_info(id, DT_STR_Network_Name, -1, -1); if check(result) fprintf('Network name: %s\n', s); end % loaded dbc file name [result, s] = db.get_can_db_info(id, DT_STR_DBC_FileName, -1, -1); if check(result) fprintf('Loaded dbc file name: %s\n', s); end % protocol name [result, s] = db.get_can_db_info(id, DT_INT_Protocol_Type, -1, -1); if check(result) fprintf('DBC protocol type: %s\n', s); end % extract signal list --------------------------------------------------------- [result, s] = db.get_can_db_info(id, DT_INT_Signal_List_Count, -1, -1); if check(result) fprintf('\nSignal list count: %s\n', s) end n = str2num(s); for i = 0 : n-1 sl = ''; % get signal name [result, s] = db.get_can_db_info(id, DT_STR_Signal_List_Name, i, -1); if check(result) sl = [sl, 'Signal: ', s, ', ']; end % get signal's message's identifier [result, s] = db.get_can_db_info(id, DT_INT_Signal_List_Message_ID, i, -1); if check(result) sl = [sl, 'Msg. Id=', s, ', ']; end % get signal value type, 0: unsigned int; 1: signed int; 2: IEEE float 32; 3: IEEE float 64 [result, s] = db.get_can_db_info(id, DT_INT_Signal_List_Value_Type, i, -1); if check(result) sl = [sl, 'Value Type=', s, ', ']; end % get signal byte order, 0: intel; 1: motorola [result, s] = db.get_can_db_info(id, DT_INT_Signal_List_Is_Motorola, i, -1); if check(result) sl = [sl, 'Is Motorola=', s, ', ']; end % get signal value table index [result, s] = db.get_can_db_info(id, DT_INT_Signal_List_ValTab_Index, i, -1); if check(result) sl = [sl, 'VT Index=', s , ', ']; end % get signal start bit in message [result, s] = db.get_can_db_info(id, DT_INT_Signal_List_Layout_Start, i, -1); if check(result) sl = [sl, 'Start bit=', s , ', ']; end % get signal length [result, s] = db.get_can_db_info(id, DT_INT_Signal_List_Length, i, -1); if check(result) sl = [sl, 'Len=', s , ', ']; end % get signal factor [result, s] = db.get_can_db_info(id, DT_DBL_Signal_List_Factor, i, -1); if check(result) sl = [sl, 'Factor=', s , ', ']; end % get signal offset [result, s] = db.get_can_db_info(id, DT_DBL_Signal_List_Offset, i, -1); if check(result) sl = [sl, 'Offset=', s , ', ']; end % get signal init value [result, s] = db.get_can_db_info(id, DT_DBL_Signal_List_InitValue, i, -1); if check(result) sl = [sl, 'Init=', s , ', ']; end % get signal min value [result, s] = db.get_can_db_info(id, DT_DBL_Signal_List_Min, i, -1); if check(result) sl = [sl, 'Min=', s , ', ']; end % get signal max value [result, s] = db.get_can_db_info(id, DT_DBL_Signal_List_Max, i, -1); if check(result) sl = [sl, 'Max=', s , ', ']; end % get signal unit [result, s] = db.get_can_db_info(id, DT_STR_Signal_List_Unit, i, -1); if check(result) sl = [sl, 'Unit=', s , ', ']; end % get signal comment [result, s] = db.get_can_db_info(id, DT_STR_Signal_List_Comment, i, -1); if check(result) sl = [sl, 'Comment=', s , ', ']; end % get signal's message index in message list [result, s] = db.get_can_db_info(id, DT_INT_Signal_List_Message_Index, i, -1); if check(result) sl = [sl, 'Msg. Index=', s , ', ']; end % get signal's message type, 0=CAN, 1=CAN FD, 2=J1939 [result, s] = db.get_can_db_info(id, DT_INT_Signal_List_Message_Type, i, -1); if check(result) sl = [sl, 'Msg. Type=', s , ', ']; end fprintf([sl, '\n']); end % extract classical CAN message list ------------------------------------------ [result, s] = db.get_can_db_info(id, DT_INT_CAN_Message_List_Count, -1, -1); if check(result) fprintf('\nClassical CAN Message list count: %s\n', s); end n = str2num(s); m = 0; for i = 0 : n-1 sl = ''; % get message name [result, s] = db.get_can_db_info(id, DT_STR_CAN_Message_List_Name, i, -1); if check(result) sl = [sl , 'CAN Message: ' , s , ', ']; end % get message type, cftStdCAN = 0, cftExtCAN = 1, cftJ1939 = 2, cftStdCANFD = 3, cftExtCANFD = 4 [result, s] = db.get_can_db_info(id, DT_INT_CAN_Message_List_Type, i, -1); if check(result) sl = [sl , 'Type=' , s , ', ']; end % get message dlc [result, s] = db.get_can_db_info(id, DT_INT_CAN_Message_List_DLC, i, -1); if check(result) sl = [sl , 'DLC=' , s , ', ']; end % get message identifier [result, s] = db.get_can_db_info(id, DT_INT_CAN_Message_List_ID, i, -1); if check(result) sl = [sl , 'ID=' , s , ', ']; end % get message cycle time [result, s] = db.get_can_db_info(id, DT_INT_CAN_Message_List_CycleTime, i, -1); if check(result) sl = [sl , 'Cycle=' , s , ', ']; end % get message comment [result, s] = db.get_can_db_info(id, DT_STR_CAN_Message_List_Comment, i, -1); if check(result) sl = [sl , 'Comment=' , s , ', ']; end % get message's tx node index [result, s] = db.get_can_db_info(id, DT_INT_CAN_Message_List_TX_Node_Index, i, -1); if check(result) sl = [sl , 'Tx Node Index=' , s , ', ']; end % get signal count of message [result, s] = db.get_can_db_info(id, DT_INT_CAN_Message_List_Owned_Signal_List_Count, i, -1); if check(result) sl = [sl , 'Signal Count=' , s , ', ']; m = str2num(s); end fprintf(sl); % print out its signals if m > 0 for j = 0 : m-1 % get message's signal index in signal list [result, s] = db.get_can_db_info(id, DT_INT_CAN_Message_List_Owned_Signal_List_Signal_Index, i, j); if check(result) sl = [' Signal Index=' , s , ', ']; % get signal properties bundle [result, s] = db.get_can_db_info(id, DT_STR_Signal_List_Struct, str2num(s), -1); if check(result) sl = [sl , s]; fprintf([sl, '\n']); end end end end end % extract FD CAN message list ------------------------------------------------- [result, s] = db.get_can_db_info(id, DT_INT_CANFD_Message_List_Count, -1, -1); if check(result) fprintf('\nFD CAN Message list count: %s\n', s); end n = str2num(s); m = 0; for i = 0 : n-1 sl = ''; % get message name [result, s] = db.get_can_db_info(id, DT_STR_CANFD_Message_List_Name, i, -1); if check(result) sl = [sl , 'CANFD Message: ' , s , ', ']; end % get message type, cftStdCAN = 0, cftExtCAN = 1, cftJ1939 = 2, cftStdCANFD = 3, cftExtCANFD = 4 [result, s] = db.get_can_db_info(id, DT_INT_CANFD_Message_List_Type, i, -1); if check(result) sl = [sl , 'Type=' , s , ', ']; end % get message dlc [result, s] = db.get_can_db_info(id, DT_INT_CANFD_Message_List_DLC, i, -1); if check(result) sl = [sl , 'DLC=' , s , ', ']; end % get message identifier [result, s] = db.get_can_db_info(id, DT_INT_CANFD_Message_List_ID, i, -1); if check(result) sl = [sl , 'ID=' , s , ', ']; end % get message cycle time [result, s] = db.get_can_db_info(id, DT_INT_CANFD_Message_List_CycleTime, i, -1); if check(result) sl = [sl , 'Cycle=' , s , ', ']; end % get message comment [result, s] = db.get_can_db_info(id, DT_STR_CANFD_Message_List_Comment, i, -1); if check(result) sl = [sl , 'Comment=' , s , ', ']; end % get message's tx node index [result, s] = db.get_can_db_info(id, DT_INT_CANFD_Message_List_TX_Node_Index, i, -1); if check(result) sl = [sl , 'Tx Node Index=' , s , ', ']; end % get BRS flag [result, s] = db.get_can_db_info(id, DT_INT_CANFD_Message_List_BRS, i, -1); if check(result) sl = [sl , 'BRS=' , s , ', ']; end % get signal count of message [result, s] = db.get_can_db_info(id, DT_INT_CANFD_Message_List_Owned_Signal_List_Count, i, -1); if check(result) sl = [sl , 'Signal Count=' , s , ', ']; m = str2num(s); end fprintf([sl, '\n']); % print out its signals if m > 0 for j = 0 : m-1 % get message's signal index in signal list [result, s] = db.get_can_db_info(id, DT_INT_CANFD_Message_List_Owned_Signal_List_Signal_Index, i, j); if check(result) sl = [' Signal Index=' , s , ', ']; % get signal properties bundle [result, s] = db.get_can_db_info(id, DT_STR_Signal_List_Struct, str2num(s), -1); if check(result) sl = [sl , s]; fprintf([sl, '\n']); end end end end end % extract J1939 CAN message list ---------------------------------------------- [result, s] = db.get_can_db_info(id, DT_INT_CANJ1939_Message_List_Count, -1, -1); if check(result) fprintf('\nJ1939 CAN Message list count: %s', s); end n = str2num(s); m = 0; for i = 0 : n-1 sl = ''; % get message name [result, s] = db.get_can_db_info(id, DT_STR_J1939_Message_List_Name, i, -1); if check(result) sl = [sl , 'J1939 Message: ' , s , ', ']; end % get message type, cftStdCAN = 0, cftExtCAN = 1, cftJ1939 = 2, cftStdCANFD = 3, cftExtCANFD = 4 [result, s] = db.get_can_db_info(id, DT_INT_J1939_Message_List_Type, i, -1); if check(result) sl = [sl , 'Type=' , s , ', ']; end % get message dlc [result, s] = db.get_can_db_info(id, DT_INT_J1939_Message_List_DLC, i, -1); if check(result) sl = [sl , 'DLC=' , s , ', ']; end % get message identifier [result, s] = db.get_can_db_info(id, DT_INT_J1939_Message_List_ID, i, -1); if check(result) sl = [sl , 'ID=' , s , ', ']; end % get message cycle time [result, s] = db.get_can_db_info(id, DT_INT_J1939_Message_List_CycleTime, i, -1); if check(result) sl = [sl , 'Cycle=' , s , ', ']; end % get message comment [result, s] = db.get_can_db_info(id, DT_STR_J1939_Message_List_Comment, i, -1); if check(result) sl = [sl , 'Comment=' , s , ', ']; end % get message's tx node index [result, s] = db.get_can_db_info(id, DT_INT_J1939_Message_List_TX_Node_Index, i, -1); if check(result) sl = [sl , 'Tx Node Index=' , s , ', ']; end % get signal count of message [result, s] = db.get_can_db_info(id, DT_INT_J1939_Message_List_Owned_Signal_List_Count, i, -1); if check(result) sl = [sl , 'Signal Count=' , s , ', ']; m = str2num(s); end fprintf([sl, '\n']); % print out its signals if m > 0 for j = 0 : m-1 % get message's signal index in signal list [result, s] = db.get_can_db_info(id, DT_INT_J1939_Message_List_Owned_Signal_List_Signal_Index, i, j); if check(result) sl = [' Signal Index=' , s , ', ']; % get signal properties bundle [result, s] = db.get_can_db_info(id, DT_STR_Signal_List_Struct, str2num(s), -1); if check(result) sl = [sl , s]; fprintf([sl, '\n']); end end end end end % extract node list ----------------------------------------------------------- [result, s] = db.get_can_db_info(id, DT_INT_Node_List_Count, -1, -1); if check(result) fprintf('\nNode list count: %s\n', s); end n = str2num(s); mTxCAN = 0; mRxCAN = 0; mTxFD = 0; mRxFD = 0; mTxJ1939 = 0; mRxJ1939 = 0; mTxSgn = 0; mRxSgn = 0; for i = 0 : n-1 sl = ''; % get node name [result, s] = db.get_can_db_info(id, DT_STR_Node_List_Name, i, -1); if check(result) sl = [sl , 'Node Name: ' , s , ', ']; end % get node address [result, s] = db.get_can_db_info(id, DT_INT_Node_List_Address, i, -1); if check(result) sl = [sl , 'Node Address=' , s , ', ']; end % get node comment [result, s] = db.get_can_db_info(id, DT_STR_Node_List_Comment, i, -1); if check(result) sl = [sl , 'Node Comment=' , s , ', ']; end % get node's tx CAN message list [result, s] = db.get_can_db_info(id, DT_INT_Node_List_TX_CAN_Message_List_Count, i, -1); if check(result) sl = [sl , 'Tx CAN msg. Count=' , s , ', ']; mTxCAN = str2num(s) end % get node's rx CAN message list [result, s] = db.get_can_db_info(id, DT_INT_Node_List_RX_CAN_Message_List_Count, i, -1); if check(result) sl = [sl , 'Rx CAN msg. Count=' , s , ', ']; mRxCAN = str2num(s) end % get node's tx CAN FD message list [result, s] = db.get_can_db_info(id, DT_INT_Node_List_TX_FD_Message_List_Count, i, -1); if check(result) sl = [sl , 'Tx CAN FD Count=' , s , ', ']; mTxFD = str2num(s) end % get node's rx CAN FD message list [result, s] = db.get_can_db_info(id, DT_INT_Node_List_RX_FD_Message_List_Count, i, -1); if check(result) sl = [sl , 'Rx CAN FD Count=' , s , ', ']; mRxFD = str2num(s) end % get node's tx CAN J1939 message list [result, s] = db.get_can_db_info(id, DT_INT_Node_List_TX_J1939_Message_List_Count, i, -1); if check(result) sl = [sl , 'Tx CAN J1939 Count=' , s , ', ']; mTxJ1939 = str2num(s) end % get node's rx CAN J1939 message list [result, s] = db.get_can_db_info(id, DT_INT_Node_List_RX_J1939_Message_List_Count, i, -1); if check(result) sl = [sl , 'Rx CAN J1939 Count=' , s , ', ']; mRxJ1939 = str2num(s) end % get node's tx signal list [result, s] = db.get_can_db_info(id, DT_INT_Node_List_TX_Signal_List_Count, i, -1); if check(result) sl = [sl , 'Tx sgn. Count=' , s , ', ']; mTxSgn = str2num(s) end % get node's rx signal list [result, s] = db.get_can_db_info(id, DT_INT_Node_List_RX_Signal_List_Count, i, -1); if check(result) sl = [sl , 'Rx sgn. Count=' , s , ', ']; mRxSgn = str2num(s) end fprintf([sl, '\n']); % print each tx CAN message for j = 0 : mTxCAN - 1 [result, s] = db.get_can_db_info(id, DT_INT_Node_List_TX_CAN_Message_List_Message_Index, i, j); if check(result) sl = [' Tx CAN Index: ' , s , ', Content=']; [result, s] = db.get_can_db_info(id, DT_STR_CAN_Message_List_Struct, str2num(s), -1); if check(result) sl = [sl , s]; fprintf([sl, '\n']); end end end % print each rx CAN message for j = 0 : mRxCAN - 1 [result, s] = db.get_can_db_info(id, DT_INT_Node_List_RX_CAN_Message_List_Message_Index, i, j); if check(result) sl = [' Rx CAN Index: ' , s , ', Content=']; [result, s] = db.get_can_db_info(id, DT_STR_CAN_Message_List_Struct, str2num(s), -1); if check(result) sl = [sl , s]; fprintf([sl, '\n']); end end end % print each tx FD message for j = 0 : mTxFD - 1 [result, s] = db.get_can_db_info(id, DT_INT_Node_List_TX_FD_Message_List_Message_Index, i, j); if check(result) sl = [' Tx FD Index: ' , s , ', Content=']; [result, s] = db.get_can_db_info(id, DT_STR_CANFD_Message_List_Struct, str2num(s), -1); if check(result) sl = [sl , s]; fprintf([sl, '\n']); end end end % print each rx FD message for j = 0 : mRxFD - 1 [result, s] = db.get_can_db_info(id, DT_INT_Node_List_RX_FD_Message_List_Message_Index, i, j); if check(result) sl = [' Rx FD Index: ' , s , ', Content=']; [result, s] = db.get_can_db_info(id, DT_STR_CANFD_Message_List_Struct, str2num(s), -1); if check(result) sl = [sl , s]; fprintf([sl, '\n']); end end end % print each tx J1939 message for j = 0 : mTxJ1939 - 1 [result, s] = db.get_can_db_info(id, DT_INT_Node_List_TX_J1939_Message_List_Message_Index, i, j); if check(result) sl = [' Tx J1939 Index: ' , s , ', Content=']; [result, s] = db.get_can_db_info(id, DT_STR_J1939_Message_List_Struct, str2num(s), -1); if check(result) sl = [sl , s]; fprintf([sl, '\n']); end end end % print each rx J1939 message for j = 0 : mRxJ1939 - 1 [result, s] = db.get_can_db_info(id, DT_INT_Node_List_RX_J1939_Message_List_Message_Index, i, j); if check(result) sl = [' Rx J1939 Index: ' , s , ', Content=']; [result, s] = db.get_can_db_info(id, DT_STR_J1939_Message_List_Struct, str2num(s), -1); if check(result) sl = [sl , s]; fprintf([sl, '\n']); end end end % print each tx signal for j = 0 : mTxSgn - 1 [result, s] = db.get_can_db_info(id, DT_INT_Node_List_TX_Signal_List_Signal_Index, i, j); if check(result) sl = [' Tx signal Index: ' , s , ', Content=']; [result, s] = db.get_can_db_info(id, DT_STR_Signal_List_Struct, str2num(s), -1); if check(result) sl = [sl , s]; fprintf([sl, '\n']); end end end % print each rx signal for j = 0 : mRxSgn - 1 [result, s] = db.get_can_db_info(id, DT_INT_Node_List_RX_Signal_List_Signal_Index, i, j); if check(result) sl = [' Rx signal Index: ' , s , ', Content=']; [result, s] = db.get_can_db_info(id, DT_STR_Signal_List_Struct, str2num(s), -1); if check(result) sl = [sl , s]; fprintf([sl, '\n']); end end end end % extract environment variable list --------------------------------------------------------- [result, s] = db.get_can_db_info(id, DT_INT_EnvVar_List_Count, -1, -1); if check(result) fprintf('\nEnvironment variable list count: %s\n', s); end n = str2num(s); for i = 0 : n-1 sl = ''; % get environment variable name [result, s] = db.get_can_db_info(id, DT_STR_EnvVar_List_Name, i, -1); if check(result) sl = [sl , 'Environment variable: ' , s , ', ']; end % get environment variable value type, 0: int; 1: float; 2: string; 3: data [result, s] = db.get_can_db_info(id, DT_INT_EnvVar_List_Value_Type, i, -1); if check(result) sl = [sl , 'type=' , s , ', ']; end % get environment variable min value [result, s] = db.get_can_db_info(id, DT_DBL_EnvVar_List_MIN, i, -1); if check(result) sl = [sl , 'min=' , s , ', ']; end % get environment variable max value [result, s] = db.get_can_db_info(id, DT_DBL_EnvVar_List_MAX, i, -1); if check(result) sl = [sl , 'max=' , s , ', ']; end % get environment variable init value [result, s] = db.get_can_db_info(id, DT_DBL_EnvVar_List_Init_Value, i, -1); if check(result) sl = [sl , 'init=' , s , ', ']; end % get environment variable unit [result, s] = db.get_can_db_info(id, DT_STR_EnvVar_List_Unit, i, -1); if check(result) sl = [sl , 'Unit=' , s , ', ']; end % get environment variable comment [result, s] = db.get_can_db_info(id, DT_STR_EnvVar_List_Comment, i, -1); if check(result) sl = [sl , 'Comment=' , s , ', ']; end fprintf([sl, '\n']); end % extract value table list --------------------------------------------------------- [result, s] = db.get_can_db_info(id, DT_INT_ValTab_List_Count, -1, -1); if check(result) fprintf('\nValue table list count: %s\n', s); end n = str2num(s); for i = 0 : n-1 [result, s] = db.get_can_db_info(id, DT_INT_ValTab_List_Item_List_Count, i, -1); if check(result) fprintf('\nValue table index %d, count: %s\n', i, s); m = str2num(s); for j = 0 : m-1 sl = ''; % get value table name [result, s] = db.get_can_db_info(id, DT_INT_ValTab_List_Item_List_Name, i, j); if check(result) sl = [sl , ' Name=' , s , ', ']; end % get value table value [result, s] = db.get_can_db_info(id, DT_DBL_ValTab_List_Item_List_Value, i, j); if check(result) sl = [sl , 'Value=' , s , ', ']; end fprintf([sl, '\n']); end end end % unload all databases db.unload_can_dbs(); fprintf('\nAll CAN/CAN-FD databases unloaded\n'); end