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M34571T2-CPE User’s Manual 3. Usage (How to Use the Emulator Debugger)
REJ10J0972-0100 Rev.1.00 February 10, 2006
Page 45 of 72
(3) Setting breakpoints
1. Screen after breakpoint setup
Breakpoint setup screen
There are two types of breakpoints as described below. It is
necessary to select the breakpoint by the break mode button.
The current breakpoint is displayed in the break mode
display area.
BM:SW Software break mode
BM:HW Hardware break mode
.
- Software breakpoint (B)
A software breakpoint can be set or cleared by double-
clicking the breakpoint display area.
If the breakpoint you set is a software breakpoint, the
program stops before executing the instruction at the se
t
breakpoint. Up to eight breakpoints can be set.
- Hardware breakpoint
A hardware breakpoint can be set or cleared by the
hardware break point setting dialog box.
If the breakpoint you set is a hardware breakpoint, the
program stops after executing the instruction at the se
t
breakpoint. Up to two breakpoints can be set, an
d
conditions of an address range or external trigger, etc.,
can be also set.