CANoe DENoe - KEMT FEI TUKE

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The filter configuration is lost when a channel filter is removed from the measurement setup (Delete this node in the popup menu or with ) Note: A channel filter which has not been configured can be used in the data flow plan to simply show the number of channels being used. 4.7 CAPL Nodes in the Simulation Setup 135 A CAPL node is a universal function block whose characteristics the user defines by writing a CAPL program. CAPL nodes in the simulation setup are called Network nodes. Together with the real nodes they define the functionality of the overall system. A functional description of a network node includes the node's behavior with regard to input and output variables as well as messages to be received and transmitted. The event-driven, procedural language CAPL is provided in CANoe for modeling network nodes. When a new setup is created (Menu item File│New configuration), first the simulated bus (red line) and the real CAN bus (black line) are displayed in the simulation setup. The two buses are connected to one another via the card icon. Figure 77: Configuration Dialog for Network Node When you click the bus image with the right mouse button, the popup menu of the CAN bus appears. You can insert a network node in the simulation setup with the menu command Insert network node. This is displayed as a rectangular function © Vector Informatik GmbH CANoe/DENoe Manual Version 4.1.1
136 block which is initially connected to the simulated bus, i.e. the bus with the red line. The function block contains two text lines. The upper line shows the name of the node and is initially empty for a newly inserted node. The status bar below it provides information on node status and node type. The configuration dialog for a network node can be opened by right clicking on the network node and choosing Configure from the popup menu. The corresponding node name can be selected from those defined in the database; if no name is selected the name will remain >. With the [File...] button you can open a file selection dialog. Here you can select the CAPL program which describes the functionality of the network node. The [Edit] button opens the CAPL Browser with which you can create the selected CAPL program or edit it later in a user-friendly manner. All CAPL programs must be compiled before the measurement start. This is done by activating the [Compile] button or by selecting the menu command Configuration│Compile all nodes. The node status option buttons can influence the function of a node. The status real indicates a node on a real bus. It is shown in the simulation setup by a black connecting line to the actual bus and is designated as real in its status line. In this case the network node model has no influence on the measurement. Simulated nodes are represented as red connection lines to the simulated bus. During a measurement its functionality is simulated by an assigned CAPL program. The bus behavior of the network node does not differ from that of a real controller with the same functionality. Individual network nodes can be switched-off intentionally with the options button off. This breaks the connection to the bus. 5 The user simply presses the spacebar to toggle the status of the currently active node in the simulation setup. The node status changes with each spacebar press from simulated to real to off and back to simulated. The menu item Start delay can influence the behavior of the network node before the start of the measurement. The button switches this influence to active, which causes the node to remain inactive for the set time period after the start of the measurement. Messages are neither sent nor received during this time, nor do they react to external conditions such as environment variables or key presses. This delay can also be defined as a supplemental attribute in the database and activated via the corresponding checkbox. The simulated network node timers can also be influenced by Drift and Jitter. When this is the case, the user can toggle between fixed deviation and an equally distributed fluctuation. With fixed deviation the value can be given in per cent, and all timers for this network node will expire a bit faster or slower around this value. With uniform distribution, on the other hand, an interval can be entered from which the fluctuations of each timer is purely chosen. These values can also be defined as supplemental attributes and activated from CANdb++. 5 In Version 1.0 this has the same effect as the option real. © Vector Informatik GmbH CANoe/DENoe Manual Version 4.1.1
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CANoe DENoe .CAN.LIN.MOST.FlexRay M
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IV International Quality Standard C
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VI Contents 1 Introduction.........
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VIII 2.7.4.2 Configuration of Onlin
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X 4.2.1.6 Entering Mode-Dependent S
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XII 9.4 Synchronized timestamp ....
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1 Introduction In this chapter, you
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The control panels provide a user-f
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Control box/Check box Comment box B
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figuration dialog for the active bl
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Make sure that you begin this tour
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After then select + and Setup from
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generator block, whereby the first
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Figure 17: Transmit List for Genera
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Figure 20: Statistics Report Beside
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must be subtracted from the result.
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Figure 25: Data Window With the hel
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figuration from the data source. Yo
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Unit 7: Create a CAPL program with
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1.3.12 Simulation of Distributed Sy
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In the configuration under consider
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} msg.bsSwitch = getValue(this); //
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The panels are generated as display
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1.6 Particularities of the Demo Ver
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Figure 34: CANoe during a measureme
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Main menu line Toolbar Data window
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The information exchange between th
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2.2.2 Working with Configurations A
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Figure 38: Dialog for configuring r
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Figure 40: Message and Signal Explo
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The search sequence in the database
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• The channel configuration does
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Normal Oper. Load Oper. Overload Fi
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To filter out certain messages from
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Panels to be Opened at Measurement
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Furthermore, the panel configuratio
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In the Entire Measurement trigger m
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For example, the entire measurement
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If a data loss occurs in spite of t
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Event type Format in ASCII Logging
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Nevertheless, it is often the case
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Number format: Binary A mask is ent
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2.8 COM-Server A COM-Server is impl
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Message was not transmitted (14) Th
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Command from driver not supported (
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supplied with the card. Operation o
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The CAN controllers are provided wi
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Figure 49: Acceptance Filtering wit
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Page 100 and 101: 3.1.2 Layout of the Simulation Setu
Page 102 and 103: You configure the measurement setup
Page 104 and 105: time stamp 2.7000 sec CANoe transm
Page 106 and 107: Figure 55: Simulation Dialog Note:
Page 108 and 109: WU = Wake up or TE = Transceiver er
Page 110 and 111: fixed position, cyclic update outpu
Page 112 and 113: 3.3.3 Trace Window Options from the
Page 114 and 115: 3.4.1 Selecting Signals 101 In the
Page 116 and 117: 103 For all signals you have entere
Page 118 and 119: 105 Note: It is always the case tha
Page 120 and 121: 107 10x , n = [1 to 9], x = whole n
Page 122 and 123: 109 To optimize the Graphics window
Page 124 and 125: The popup menu command Copy content
Page 126 and 127: Display type: Decimal The raw data
Page 128 and 129: ing. However, to obtain reasonable
Page 130 and 131: Figure 67: Statistical evaluation o
Page 132 and 133: Figure 69: Bus Statistics Window 11
Page 134 and 135: If you have not entered any comment
Page 136 and 137: Figure 71: Generator block Configur
Page 138 and 139: Figure 72: Signal Response Generato
Page 140 and 141: For examples of interactive generat
Page 142 and 143: quest of the same message must foll
Page 144 and 145: 4.3 Replay Block 131 The replay blo
Page 146 and 147: 4.5 Filter block 133 The volume of
Page 150 and 151: Note: When a CAPL node is removed f
Page 152 and 153: 139 The left side of the dialog is
Page 154 and 155: Figure 79: The Panel Editor 141 All
Page 156 and 157: 143 Note: It is now possible to aut
Page 158 and 159: 5.3.2 Configuration of the Elements
Page 160 and 161: 147 Only elements completely enclos
Page 162 and 163: With View you can choose among thre
Page 164 and 165: Figure 83: Configuration Dialog for
Page 166 and 167: 5.9 Panel Control 153 For complex C
Page 168 and 169: 155 Therefore, you can utilize a CA
Page 170 and 171: Bus event: Keyboard event: Time eve
Page 172 and 173: 6.2.1 Opening Browser 159 Browser i
Page 174 and 175: 161 If you are using more than one
Page 176 and 177: Bus Bus bus name Database Database
Page 178 and 179: 8.4 LIN Specifications CANoe.LIN su
Page 180 and 181: 9 Option .MOST In this chapter you
Page 182 and 183: 9.5 Original timestamp 169 This is
Page 184 and 185: • Make sure, the DTD file is not
Page 186 and 187: 9.7.4.1 Lookup Key 173 The data str
Page 188 and 189: 9.8 Interactive Generator Block MOS
Page 190 and 191: 9.10 Busstatistic Window 177 The bu
Page 192 and 193: 179 mostLightLockError Most_Error E
Page 194 and 195: 9.12.5 Hardware API 9.12.5.1 Optoly
Page 196 and 197: XOR Filter long MostSetXorFilter( )
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9.13.3 MOST XML Catalog 185 The dem
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9.14.8 Weird Spurious Events from M
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10 Option .FlexRay In this chapter
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11 Index ! ! Load symbol · 53 < k
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Error frame · 41, 64, 95, 119, 123
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R Radio button · 5 Raw value · 13
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