* smt32_common.mk: reduce copy-paste
* SENT: sentPins is not used
* hw: stm32: add ICU helper
* hw: stm32: icu helpers: also return timer base clock
* SENT: icu: use helper to get ICU & channel and AF
* SENT: icu: use CPU ticks for pulse measurements
* hw: stm32: icu: cleanup
* make things c++ friendly
* install various canaries in coal mines
* using is much clearer than typedef
* fixing builds
* lps25
* trigger includes were a mess
* c -> c++ cleanup
* os util
* why did so many include os_util.h?
* fwd declare
* cypress/kinetis
* s
* eg33 happy
* happy sim
* cypress usb
* pch
* cypress
* doesn't need to include all that
* h7
* detect hse
* implementation
* these boards don't need to set their own HSECLK
* assertions
* name
* tweaks
* how did this compile?
* s
* biiiig comment
* this script doesn't need to set 25mhz any more
* ....or PLLM
Co-authored-by: Matthew Kennedy <makenne@microsoft.com>