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I am not too confident about what the automated Jenkins tests cover, so someone please poke me in case it is not sufficient. I did run `make test-dlk` locally, and...

@iizukak Any suggestions for reviewers?

Also @n-nez, since I expect you guys would be ever so slightly affected by the Makefile change.

@primenumber Yeah, Jenkins does cover the normal use case though.

Hmmm, I mean this stems from #319 which wants documentation for time measurements. And when looking through our documentation, for people wanting to run on FPGA it suggests running `blueoil.sh`...

It does make sense to measure all loadings and inits for a program that is meant to be used by customers, I think, but that is a different issue. And...

I will change this to enable it on all `lm_*.elf`. On a side note, do we measure the time of things like `Network::init()` separately? I still believe it should then...

@iizukak Yes! Will do that as soon as possible.

@iizukak Fixed, I think. Waiting for tests.

@iizukak Any chance this can get approved?