Development Tools

2.15.7.3 Other notes

-	No events can be set to local variables.

-	Events do not occur during step execution (including return execution) and program execution by selecting [Go to Here] from the context menu.

-	If the location set for an existing event changes to midway in an instruction because the program to debug has been downloaded again, re-set the event using the following method.

-	If debugging information is available: The location setting of events is always moved to the beginning of the source text line.

-	If debugging information is not available: Depends on the [Automatic change method of event setting position] property in the [Download] category on the [Download File Settings] tab of the Property panel.

-	If a change to internal ROM/RAM changes the location the event is set to a non-mapped area, then set events will not occur (they will also not change to Invalid state /Suspended State on the Events panel).

-	If you differentiate function or variable names by leading underscores, then CS+ may misrecognize them, and convert symbols or make break event settings invalid. This applies for cases like when you have two functions, one named "_reset" and the other named "__reset".

-	If there is code (text sections) to be ROMified, any software break event set for that code will be deleted during copy to RAM. For this reason, no break will occur.

-	For other than [Simulator] Use a hardware break event.

[Simulator]
Execution will not break even if a hardware break event is used, but it will break if the trace function or the timer function is valid (on the [Debug Tool Settings] tab of the Property panel, specify [Yes] with the [Use trace function]/[Use timer function] property on the [Trace]/[Timer] category).

-	For other than [IECUBE] If a software break event is set in a boot-swap area, then a break instruction will be written to the flash ROM. For this reason, a break instruction will remain after the boot swap.

-	[E1][E20][EZ Emulator] Use a hardware break event in a boot-swap area if you wish to.

-	[Simulator] Do not use a break event in a boot-swap area.

For other than [Simulator]
Hardware Break events with access conditions and Point Trace events [IECUBE] cannot be set for 32-bit (4-byte) variables.
Additionally, Hardware Break events with access conditions and Point Trace events [IECUBE] cannot be detected if a single byte of a 16-bit (2-byte) variable is accessed.