* 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
* Kill annoing warnings about unused vars
* Kill annoing signed vs unsigned warnings
* Make ALWAYS_INLINE macro realy inlining
* Incorrect attribute placement.
While correct attribute placement cause ram4 overflow.
Move to correct place (to avoid gcc-2018-q4 errors) and comment
out.
* Silence -Wcast-function-type warnings
Cast to intermediate "void *" to lose compiler knowledge about the original
type and pass the warning. This is a workaround.