Renesas M16C/64 Network Card User Manual


 
R0E530640MCU00 User’s Manual 5. Debugging Functions
REJ10J1733-0100 Rev.1.00 Apr. 01, 2008
Page 119 of 229
(4) Detection of exception events
Specify whether you want detection of following exception events to be used as a breakpoint.
- Violation of access protection
- Read from uninitialized memory
- Stack access violation
- Performance overflow
- Realtime profile overflow
- Trace memory overflow
- Task stack access violation
- OS dispatch
(5) Specifying a delay value
The program breaks a specified number of cycles after a breakpoint is encountered. A breakpoint delay value can be set in the
range from 0 to 65,535 bus cycles. (Initial value = 0)
5.8.3 Saving/Loading the Set Contents of Hardware Breaks
(1) Saving hardware break settings
Click the Save button of the Hardware Break dialog box. The Save dialog box will be displayed.
Specify a file name to which you want break settings to be saved. The file name extension is
.hev. If omitted, the
extension
.hev is automatically attached.
(2) Loading the set contents of hardware breaks
Click the Load button of the Hardware Break dialog box. The Load dialog box will be displayed. Specify the file name you
want to load.
When you load a file, the hardware break settings you had before you have loaded the file are discarded and the hardware
breaks are reset with the loaded settings.
Click the Apply button of the Hardware Break dialog box to confirm the hardware break settings you have loaded.