mbed_wait_api: add comments to warn the func will lock deep sleep#6645

Merged

cmonr merged 5 commits intoARMmbed:masterfrom

woodsking2:master

May 8, 2018

Commits on Apr 16, 2018

mbed_wait_api: add comments to warn the func will lock deep sleep
James Wang
committed

Commits on Apr 17, 2018

accept Cruz Monrreal's review
James Wang
committed
Accept Kevin Bracey's review, "wait_ms() and wait(float) always spin to get an exact number of microseconds, potentially impacting power and multi-thread performance. Again, avoided by Thread::wait…
James Wang
committed

Commits on Apr 18, 2018

accept Amanda Butler's review. change to "This function always spins to get the exact number of microseconds, which potentially affects power (such as preventing deep sleep) and multithread perform…
James Wang
committed

Commits on May 3, 2018

mbed_wait_api: wait_ms() wait() wait_us() add "If the RTOS is present" comments
James Wang
committed