J. David Ibáñez 77df3eedbd sys/arduino: millis() expected to have C linkage
This fixes building tests/pkg_arduino_sdi_12 for the hifive1b board.

The problem is, in build/pkg/arduino_api/api/Common.h millis is defined
within an extern "C" block. While in sys/arduino/include/arduino.hpp it
was not.
2021-11-05 10:21:26 +01:00
..
2019-11-07 13:04:46 +01:00
2019-11-07 13:04:46 +01:00