CANoe DENoe - KEMT FEI TUKE
CANoe DENoe - KEMT FEI TUKE
CANoe DENoe - KEMT FEI TUKE
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Number format: Binary<br />
A mask is entered here which specifies bits to be set, bits not to be set, and bits<br />
that are masked out, i.e. should not be considered. The characters have the following<br />
meaning:<br />
X Masked out<br />
1 Bit is set<br />
0 Bit is not set<br />
To find all messages whose first data byte is odd, the following must be entered:<br />
D0 == XXXXXXX1<br />
Note: It is possible to use >, < etc. in binary mode, but this is difficult to interpret<br />
in mask conditions, and is only of interest to users who have a knowledge<br />
of precise machine-internal data representation.<br />
Number format: Hexadecimal<br />
Here also masks can be specified. Integers can be entered in hexadecimal format,<br />
or nibbles (half bytes) can be masked out by X. The character $ represents<br />
invalid. For example, it can result in the following case:<br />
XXXXXXX1 is entered in binary mode, then a switch is made to hex mode. The<br />
four X's on the left are converted to an X as a nibble. The lower values XXX1<br />
cannot be interpreted as a completely defined nibble. Therefore, the result is<br />
X$.<br />
2.7.5.3 Entry or Change of Primitives (with Database)<br />
When a symbolic database is used it is possible to trigger to messages and signals.<br />
The SYM buttons Message name and Signal name after the text input boxes are<br />
used to call the symbolic selection dialog, in which you can select the message - and<br />
if applicable also the signal from the database - to which triggering should occur.<br />
If you only enter a message name in the symbolic selection dialog, logging is triggered<br />
whenever the message occurs on the bus.<br />
If you select a signal name in the input box below this, a decision is made based on<br />
the signal value regarding when logging should be triggered. The comparison of signal<br />
values is made based on their physical interpretations. This involves choosing a<br />
comparison operator and entering a numeric value.<br />
Physical dimensions are stored in discrete form in the CAN messages. Consequently,<br />
the specified numeric value may not always be capable of being mapped to a discrete<br />
value. In such cases, after pressing the Enter key or the [OK] button the two<br />
next possible physical values are displayed in two boxes below your entry.<br />
© Vector Informatik GmbH <strong>CANoe</strong>/<strong>DENoe</strong> Manual Version 4.1.1<br />
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