Which code makes semihosting work when not running under debugger?

[egoltzman]

The FAQ say:

Update: M3/M4 projects generated with version 2.2.1-201404120702 or later check when not running under debugger and skip the trace call, so it is possible to run the application standalone.

But how should it set? I have 2 projects using the trace_printf with semihosting, one is working fine without debugger and the other stuck but I can't find the different, where is this issue being taking care of?

Thanks

[ilg-ul]

I guess you are referring to the new HardFault_Handler() in exception_handlers.c.

[egoltzman]

That is exactly what I looked for !!! Fast and efficient response - Thanks
Just for the record, the cause for the problem in my case was two definitions of the HardFault_Handler, the second one was stronger then the exception_handlers.c weak one...

[ilg-ul]

BTW, why did your have to define the HardFault_Handler? Do you need to do something more? If so, can you suggest improvements to the existing handler?