Added argument to HardwareSerial.begin to specify whether the logic l…#719

Merged

me-no-dev merged 1 commit intoespressif:masterfrom

ewasscher:master

Oct 13, 2017

Commits on Oct 12, 2017

Added argument to HardwareSerial.begin to specify whether the logic levels of the UART rx and tx lines should be inverted
ewasscher
committed