User manual

MPLAB
®
REAL ICE
™
In-Circuit Emulator User’s Guide
DS51616B-page 106 © 2008 Microchip Technology Inc.
Go To
Jump to the specified item:
• Trigger – Jump to the location of the trigger.
• Top – Jump to the top of the window.
• Bottom – Jump to the bottom of the window.
• Go To Trace Line – Go to the trace line specified in the dialog.
• Go To Source Line – Open a File window and go to the source code line
corresponding to the selected trace line.
Show Source
Show/hide the source code listing on the bottom of the window. The window bar
dividing the trace and source code may be dragged to resize each portion.
Reload
Reload the trace memory window with the contents of the trace buffer.
Output to File
Export the contents of the trace memory window to a file. Uses a Save As dialog, with
the addition of cycle and tab information. Enter a “Start” and “End” cycle to write to the
file. Also specify if the text is to be tab delimited.
Print
Print the contents of the trace memory window.
Refresh
Refresh the viewable contents of the window.
Properties
Set up window properties.
11.3.12 Build Options Dialog, Trace Tab (Device Dependent)
To enable/disable trace and select the type of trace, select Project>Build Options>Proj-
ect and then click on the Trace tab.
If this tab is visible, then your selected device supports this type of trace. Use this tab
to enable and set up emulator trace. If this tab is not visible, see
Section 11.5.3 “Settings Dialog, Trace Tab” to enable trace.
Make sure you are using a compiler version that supports this emulator function (see
Section 7.3.1 “Requirements for Trace”).
TABLE 11-7: TRACE SETUP
Control Function Related Section
Enable Trace Check checkbox to enable trace
mechanism.
Chapter 7. “Debug for 8- and
16-Bit Devices”
Disable Trace
Macros
Check checkbox to disable
inserted trace macros, i.e., treat
macros as comments.
Section 7.3.8 “Disabling Trace”
Communication
Medium
Communication method for trace
Native* Select to use the device’s native
resources for trace.
Section 7.3.3.1 “Native Trace”