Nikolaas N. Oosterhof

Results 2 issues of Nikolaas N. Oosterhof

This PR provides support for environmental variables `OPEN_ANT_LIBUSB0_BACKEND`, `OPEN_ANT_LIBUSB1_BACKEND`, and `OPEN_ANT_OPENUSB_BACKEND`. It allows for defining an alternative location for the USB drivers. Rationale: on my mac, I found that `brew`...

Tries to address https://github.com/nno/surfing/issues/5