beautypg.com

FUJITSU CM71-00329-7E User Manual

Page 210

background image

200

CHAPTER2 Dependence Functions

2.4.8.4

Obtaining Only Trace Data with Specified Attributes

This section explains the trace filter.

Trace Filter

This function obtains only the data with a specified access attribute when fetching codes or obtaining data

access information as trace data.

The access attribute can be selected from read, write, or code.

Using the trace filter function stores only the information to be accessed to the specified address range in

the trace buffer, and it is available for saving the trace buffer.

How to set

Use one of the following methods to control the trace filter.

Using GUI

1. Display the trace window.

- Select [View] - [Trace] menu.

2. The trace setting dialog appears.

- Right-click on the trace window, and select [Setup] from the pop-up menu. The trace setting dialog

appears. Select the [Trace Area] tab.

For details, refer to Section "4.4.8 Trace" in "SOFTUNE Workbench Operation Manual".

Using Command

1. Specify the trace filter.

- Execute the SET DATATRACEAREA command.

For details, refer to Section "4.24 SET DATATRACEAREA" in "SOFTUNE Workbench Command

Reference Manual".

Note:

The stored trace data is cleared when switching code attribute acquisition for specifying access
attribute.