CANoe DENoe - KEMT FEI TUKE

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In Online mode the PC-card serves as the data source. It registers CAN messages
on the bus and passes them on to CANoe.
Moreover, some of the supported PC-cards also provide additional information such
as the detection of Error and Overload flags, the values of error counters, the bus
load and external trigger signals.
The card is initialized at the start of an online measurement. You can configure the
necessary parameters from the main menu under Configuration or from the popup
menu of the simulation setup's card icon. The connection to the measurement setup
is symbolized by the >> symbol on the left in the measurement setup window.
In the evaluation branches of the measurement setup, data are passed from left to
right to the measurement setup's evaluation blocks, where they can be visualized
and analyzed with various functions.
Filters or user-defined analysis programs can be inserted in the data flow diagram
before the evaluation blocks. As a result, the data flow can be configured in many
ways to suit the particular task.
Each evaluation block has a measurement window in which the data arriving in the
block are displayed. The functions of all measurement windows are described in detail
in the sections below. Only the logging block is not assigned its own window. Instead,
a log file is assigned to it for the purpose of logging bus data traffic and then
studying it "offline" (cf. section 2.7.2).
Located between the function blocks are insertion points (hotspots), at which blocks
can be inserted for to manipulate the data flow (Filter, replay, generator block, CAPL
program block with user-definable functions). Before and after the block inserted in
this manner, new hotspots appear, so that additional blocks can be inserted. The data
flow can also be broken at the hotspots. You will find a description of all insertable
function blocks in section 4.
Figure 52 shows a possible CANoe configuration in Online mode 3 , in which multiple
network nodes are provided in the simulation setup. A filter is inserted in the trace
branch, graphics branch and in the data branch so that only certain messages will be
displayed. The statistics branch and the bus statistics branch each receive all data,
while the logging branch is broken.
Note: The data flow in the measurement setup is always directional. It runs from
the left, starting at the connection symbol (connection to the simulation
setup) to the evaluation windows on the right.
3.2.2 Configuration of the Measurement Setup
Besides such functions as loading and saving configurations or associating CAN databases,
which you call directly from items in the main menu, the data flow diagram
and the function blocks in the measurement setup window are used primarily in the
configuration of CANoe.
3 Data flow and functions in Online and Offline modes only differ in the data source and in the transmit
block. Refer to section 2.7.4 for a description of Offline mode.
© Vector Informatik GmbH CANoe/DENoe Manual Version 4.1.1