CANoe DENoe - KEMT FEI TUKE

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default, whereby the time axis is only shifted minimally to the left to give the impression
of continuously flowing signal curves.
To shift the time axis in jumps, thus maintaining the graphic diagram at a fixed
location between these jumps, you would deactivate the autoscroll mode in the
Graphics Window Settings dialog. In the line below this you can set the percentage
of the displayed time interval by which the time axis should be shifted.
The smaller the value, the more evenly the view is scrolled, but it is shifted more
frequently. If the time interval displayed in the Graphics window is smaller than
the value you specified, the entire Graphics window is reconstructed, i.e. the
image is shifted by 100%. This prevents the Graphics window from demanding
too much computing power due to frequent scrolling for very short time intervals.
The scrolling procedure always demands more computer resources for smaller
time intervals, since scrolling must be done more quickly. Therefore, there is a
minimum refresh rate for updating the window contents. If the displayed time interval
is of the same order of magnitude as this rate, the signal curves are displayed
again in an increasingly jumpy manner, since the window contents are
not always updated. You can set the minimum refresh rate in the project file
CAN.INI. This involves setting the following value in the [System] section:
GraphicWindowMinAutoRefreshrate=
However, please note that the smaller the value you select, the more system
loading will increase. Before modifying the automatic refresh rate, it is therefore
essential that you determine an optimal refresh rate with the help of the User-
Defined Refresh function.
Note: Some driver-specific problems in displaying the measurement cursors and
dotted lines, such as those used to draw extrapolated signals and window
grid lines, can be resolved by special options in the file CAN.INI. Refer to
documentation in section [Debug] of the project file regarding this.
3.5 Write Window
The Write window has two functions in CANoe: First, important system messages on
the progress of the measurement are output here (e.g. start and stop times of the
measurement, preset baud rate, triggering of the logging function, statistics report
after the conclusion of measurement). Secondly, all messages which you, as the
user, place in CAPL programs with the function write() are output here.
The Write window offers several Views which can either be placed freely – together
as one separate window – or be shown within the Write window (docked). There are
tabs to switch between the following different views:
• All (shows all messages)
• System
• CAPL
• Inspect
• Call stack
© Vector Informatik GmbH CANoe/DENoe Manual Version 4.1.1