Renesas M30290T2-CPE, Руководство пользователя

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M30290T2-CPE User’s Manual 3. Usage (How to Use the Emulator Debugger)
REJ10J0494-0200 Rev.2.00 July 16, 2005 Page 43 of 86
3. Using or not using the CPU rewrite mode
4. Using or not using the trace point function
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Using or not using CPU rewrite mode
Specify whether or not to debug in CPU rewrite mode. To
debug the user system that uses CPU rewrite mode, select
the check box. This option can be selected or deselected
only when you are starting up the emulator debugger.
[Supplementary explanation]
When debugging in CPU rewrite mode is enabled, the
following functions cannot be used:
- Software breakpoint setting in the internal ROM area
- Execution of COME in the internal ROM area
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Using or not using the trace point function
The emulator has two-point events, which are shared by the
trace function and the hardware break function. Specify
whether or not to use the trace point function.
- When not using the trace point function (default),
deselect the check box. In this case, the events are used
for the hardware break function.
- To use the trace point function, select the check box.
In this case, the events are used for the trace point
function. The hardware break function is disabled.