tree 6b343cef3f1dc720bce67cbe4b2e6a54f68d4668
parent de70f205243a598625d4f265fbc6341c7ae931c7
author Austin Appleby <aappleby@google.com> 1659487837 +0000
committer Austin Appleby <aappleby@google.com> 1659487837 +0000

Move timer and uart driver to sw/matcha/hal along with the other hardware-specific code.
Remove some hacky stuff for dprintf().

Change-Id: I6d1eebde29583b357cbda6e2b04b031c9ea3d3c9