Ensure us_ticker is initialized before it is used#5194

Merged

theotherjimmy merged 2 commits intoARMmbed:masterfrom

c1728p9:fix_sleep

Oct 2, 2017

Commits on Sep 29, 2017

Initialize the HAL ticker on first read

c1728p9
authored and
0xc0170
committed
Remove direct use of us ticker from platform

c1728p9
authored and
0xc0170
committed