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CHAPTER 2 DEPENDENCE FUNCTIONS
2.3.4.2 Data Break
The data break is a function to abort the program execution when the data access (read
or write) is done to the address specified while executing the program.
■ Data Break
The data break is a function to abort the program execution when MCU accesses data as for a specified
address. It is possible to set it in this two debuggers.
When a break occurs due to a data break, the following message is displayed on the Status Bar.
Break at Address by databreak at Access address
■ Setting Method
The data break is controlled by the following method.
• Command
- SET DATABREAK
Refer to "3.9 SET DATABREAK (type 1)" in "SOFTUNE Workbench Command Reference Manual".
• Dialog
- Breakpoints set dialog [Data] tab
Refer to "4.6.4 Breakpoint" in "SOFTUNE Workbench Operation Manual".
Note:
When the debugging area is set again, all breakpoints in the area are cleared.