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IXP2400/IXP2800 Network Processors
Developer Workbench
2.13.16.1
Displaying the History Window
•
On the View menu, click Debug Windows, then select History, or
Click the
This toggles visibility of the History window. You must be in debug mode to view history.
2.13.16.2
Displaying Queues in the History Window
The Queue Display tab on the Customize History property sheet of the History Window allows
for the hiding and showing of queues in the queue history section of the History Window. There
are five queue groups - DRAM, SRAM, Microengines, SHaC and MSF - corresponding to major
units in the chip. Each group expands to display the individual queues in that group. Checking or
unchecking a group box checks or unchecks the boxes for all queues in that group. If all queues in
a Microengine have their boxes checked for a given item, then the group's box is also checked.
Conversely, if they are all unchecked then the group's box is unchecked. If some are checked and
some are unchecked, then the group's box is shown as checked but grayed. If the user clicks on a
grayed group box, it and all the contained queue's boxes become checked.
Figure 47. Queue Display Property Sheet
2.13.16.3
Hardware Debugging Restrictions
When debugging in the hardware configuration, thread and queue history is not supported.
2.13.16.4
Scaling the Display
To control the horizontal scale for the history display, use the zoom in
buttons.
156
button on the View toolbar.
and zoom out
Development Tools User's Manual
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