Mathieu Suen

Ping from triage: @rust-embedded/tools can someone tell if that can be accepted ?

Ping from triage: @docbrown need a merge/rebase.

Ping from triage: @astro are you still looking for improvement idea ?

The L4x6 family is even split into those that have HSI16 and those that does not. How do you see that ?

An other way to remove duplication could be to use macro. Also we can still keep the split for the time being but removing the `moder` et al. register in...

@japaric this quit related to the intention I had behind my [ticklock](https://github.com/mathk/ticklock) and my branch on [cortex-m](https://github.com/mathk/cortex-m/tree/clock) I would be happy to give an help on that issue.

I suspect an XY issue

for loop is about 2 instruction (one compare and one addition) So one loop run at 4mhz. 4mhz * 800ms = 3_200_000 loop I guess.

bors try

looks like the issue is from gdb. How did you install gdb?