09.01.2013 Views

CANoe DENoe - KEMT FEI TUKE

CANoe DENoe - KEMT FEI TUKE

CANoe DENoe - KEMT FEI TUKE

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

90<br />

To open the window assigned to the evaluation block, double click the block with the<br />

left mouse button or choose Show Window in the block's popup menu. Multiple windows<br />

of the same type are shown cascaded in the standard layout.<br />

3.2.4 Message Attributes<br />

Messages that were not transmitted by <strong>CANoe</strong>'s CAN PC-card (Receive messages),<br />

get the attribute Rx and a time stamp from the card's clock when they are received.<br />

Afterwards they are passed to <strong>CANoe</strong> via the card driver and, finally, they are shown<br />

in the evaluation windows. The time stamp and Rx message attribute can be seen in<br />

the Trace window.<br />

time stamp<br />

<br />

trace<br />

window<br />

RX buffer of<br />

the controller<br />

Rx<br />

3.2000 sec<br />

CAN-Bus<br />

Figure 53: Receiving messages<br />

3.2000 1 3FC d 3 29 10 98<br />

The messages to be transmitted are passed from the simulation setup via the card<br />

driver to the CAN PC-card. If your hardware supports the card and driver option<br />

Activate TxRq in the Options item of the PC-card icon's popup menu, and you have<br />

activated this, the driver returns the time of the transmit request assigned to the CAN<br />

microcontroller to you. In the Trace window, for example, you would see the message<br />

to be transmitted with the attribute TxRq.<br />

After successful transmission the message is returned with the actual time of transmission<br />

and the attribute Tx, so that the transmit messages can be displayed and/or<br />

logged in the Trace window.<br />

© Vector Informatik GmbH <strong>CANoe</strong>/<strong>DENoe</strong> Manual Version 4.1.1

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!