[ID78K0R-QB] Setting Debug Environment

Can a project file be read even after the debugger is started?

A project file can be read even after the debugger is started if the device to be used is the same.
To read a project file after starting the debugger, select [File] menu -> [Project] -> [Open...] to open the Project File Load dialog box and specify a project file name.

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In spite of making initial settings, the status bar says "Uninitialize Memory Read" and executes a break while the timer interrupt program is being executed or when the system is restarted.

"Uninitialize Memory Read" only causes the execution of a break when the program is first executed after the debugger is started up. However, if multiple "Uninitialize Memory Read" messages occur, it means that there are uninitialized sections equivalent to the number of generated "Uninitialize Memory Read" messages.

This "Uninitialize Memory Read" also occurs in the argument area of the runtime library supplied with the compiler. It is therefore necessary to either ensure that the corresponding argument area is also initialized, or use a debugger setting to hide the "Uninitialize Memory Read" message.

The debugger setting used to hide the "Uninitialize Memory Read" message is as follows:
(1) Open the Configuration dialog box.
(2) Click the [Detail...] button under in the "Fail-safe Break" field to open the Fail-safe Break dialog box.
(3) Clear the "Read From Uninitialized RAM" check box.
(4) Click OK.

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