Microchip Technology MPLAB ICD 3 User Manual page 77

9.3.4
Click Event Breakpoints in the Breakpoints Dialog to display this dialog.
Select a condition where the program will always break:
• Break on Watchdog Timer – Break every time the watchdog timer times out. Make
sure the Watchdog Timer is enabled in the Configuration bits.
• Break on SLEEP instruction – Break when a SLEEP instruction is encountered in
the program.
9.3.5
Click Sequenced Breakpoints in the Breakpoints Dialog to display this dialog.
Set up a sequential occurrence of breakpoints. Sequence execution of breakpoints is
bottom-up; the last breakpoint in the sequence occurs first.
To add a breakpoint to a sequence:
• Select a breakpoint from the list of "Available Breakpoints". Available
breakpoints/triggers are those previously added to the breakpoint dialog.
• Select a sequence for the list of "Sequences".
• Click Add.
To change the order of breakpoints in a sequence, drag-and-drop the breakpoint in the
"Sequences list".
To remove a breakpoint from a sequence:
• Select the breakpoint in the "Sequences" list.
• Click Remove.
9.3.6
Click ANDed Breakpoints in the Breakpoints Dialog to display this dialog.
Set up an ANDed condition for breaking, i.e., breakpoint 1 AND breakpoint 2 must
occur at the same time before a program halt. This can only be accomplished if a data
breakpoint and a program memory breakpoint occur at the same time.
To add a breakpoint to the AND condition:
• Select a breakpoint from the list of "Available Breakpoints". Available
breakpoints/triggers are those previously added to the breakpoint dialog.
• Click Add.
To remove a breakpoint from a sequence:
• Select the breakpoint in the "ANDed Breakpoints" list.
• Click Remove.
Close
Close this window.
Find
Opens the Find dialog. In the Find What field, enter a string of text you want to find, or
select text from the drop-down list. You can also select text in the edit window or place
the cursor over a word you want to search for, before you open the Find dialog.
In the Find dialog you may select any of the available options and the direction you
want to search. Up searches backward from the insertion point, Down searches
forward.
© 2008 Microchip Technology Inc.
Debugger Function Summary
Event Breakpoints Dialog
Sequenced Breakpoints Dialog
ANDed Breakpoints Dialog
DS51766A-page 71