cordio: lower power polling with timeout#15

Merged

sandeepmistry merged 3 commits intoarduino-libraries:masterfrom

sandeepmistry:mbed-rtos-signal

Sep 19, 2019

Commits on Aug 28, 2019

cordio: use signals to wait for new HCI data when polling
sandeepmistry
committed

Commits on Sep 10, 2019

Use rtos::ThisThread::sleep_for(ms) for sleeping > 1 ms, and rtos::EventFlags
sandeepmistry
committed

Commits on Sep 11, 2019

Rename WSF_MS_PER_TICK to CORDIO_TRANSPORT_WSF_MS_PER_TICK
sandeepmistry
committed