.h_set seem not stop when code is running

[Chaoyue Ying]

Settings document explain .h_set handle will be called when the value is loaded from persisted storage with settings_load().And I want to know how it work.

I put a breakpoint in  alpha_handle_set() that in settings sample.Then debug this sample.

But the project run finished immediately without stop at the breakpoint.

How the handle be called?

[Einar Thorsrud]

Did you build with debug optizmitation? If you build with default optimizations, stepping is often tricky as the actual optimized machine code could be quite different from the C code

[Chaoyue Ying]

This is mine build configuration.

[Einar Thorsrud]

Hi,

I see. That should be in order, then. Which "Settings document" are you refering to? Which SDK version are you using and how are you testing? Just running the unmodified example?

[Chaoyue Ying]

The link of document is Settings (nordicsemi.com)设置(nordicsemi.com).

And the explain as follow:

I'm using NCS v2.6.0.

I just build the sample with build configuration as above.And debug the application directly.

Then put my breakpoint inside of alpha_handle_set().And run application.

I guess it will stop at the breakpoint but it not.

The sample unmodified.I try to get know how it work by the output log.But I can't understand somewhere so I try to debug by breakpoint.

[Einar Thorsrud]

Hi,

I see. I ran the sample now, and when I build with debug optimization and set a breakpoint oin the start of the alpha_handle_set() function in zephyr/samples/subsys/settings/src/main.c I see the debugger stopping on the breakpoint:

Are you not able to hit a breakpoint anywhere in this project? What about other projects? If this project, which exact line do you set the breakpoint on?