CANoe DENoe - KEMT FEI TUKE
CANoe DENoe - KEMT FEI TUKE
CANoe DENoe - KEMT FEI TUKE
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126<br />
The generator creates a list of messages with:<br />
No. of messages = Period / Transmit spacing<br />
This is exactly one period. If the transmit list contains more they are rejected. Using<br />
the combination box Remainder of the user can define how remaining signals are to<br />
be handled for supplementally generated messages:<br />
• All bytes to 0:<br />
All signals are set to the raw value 0.<br />
• Continue cyclically:<br />
During generation the previous messages are copied as often as necessary until<br />
the new period length is reached.<br />
Example:<br />
The original list contains 3 messages, and the new period length requires 9<br />
messages. The new signal (byte 1) is a saw tooth.<br />
Original Transmit List: New Transmit List:<br />
0 0 0 4 0 1 0 0 4 0<br />
0 1 0 2 0 2 1 0 2 0<br />
0 2 0 4 0 3 2 0 4 0<br />
4 0 0 4 0<br />
5 1 0 2 0<br />
6 2 0 4 0<br />
7 0 0 4 0<br />
8 1 0 2 0<br />
9 2 0 4 0<br />
The recommended procedure for generating multiple signals is therefore as follows:<br />
The signals are defined beginning with the shortest period length. Then only integer<br />
multiples of this period length are used.<br />
4.2 Interactive Generator Block (IG)<br />
The purpose of the interactive generator block is to generate and transmit messages.<br />
Messages can also be configured and interactively transmitted during a measurement<br />
(Online). This makes the interactive generator block especially well suited for<br />
influencing a measurement in a quick and improvised way. In many cases, with the<br />
interactive generator block you can achieve your goal without the use of traditional<br />
generator blocks and without CAPL blocks.<br />
Interactive generator blocks appear in the data flow plan of the measurement setup<br />
as small blocks with the label IG. Just like traditional generator blocks they are permeable<br />
to all data in the data flow diagram. That is, they do not filter the data flow like<br />
filter blocks or CAPL blocks do, rather they act in a purely additive manner.<br />
© Vector Informatik GmbH <strong>CANoe</strong>/<strong>DENoe</strong> Manual Version 4.1.1