Renesas R0E521000EPB00, User Manual

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R0E521000EPB00 User’s Manual 3. Usage (Emulator Debugger)
REJ10J0844-0400 Rev.4.00 October 16, 2007
Page 55 of 88
3.4 Hardware Breakpoint
Hardware break is set by event condition such as FETCH or DATA ACCESS, etc. If the breakpoint you set is a hardware
breakpoint, the program stops after executing the instruction at the set breakpoint (after several cycles).
(1) Breakpoint setup dialog box
1) Opening the hardware breakpoint setup dialog box
Hardware Breakpoint
Clicking this button opens the hardware breakpoint setup dialog
box.
Or you can select the “H/W break point (H)” of “Break (B)” from
“View (V)” menu for the same effect.
2) H/W Break Point Setting Window
H/W Break Point Setting Window
Select the “Enable H/W Break” check box, and this break function
will be enabled, allowing you to set hardware breakpoints.
Setting Break Event
Click the event line at which you want set a break event.
Setting Pass Count
For each event, a pass count (number of passing) is specifiable (1--
255). When “AND” (same time) is specified for Combination, you
can not specify the pass count (fixed to one).
Enable H/W Break
H/W Break Point Setting Window *
Combination PID
Reset
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