This currently doesn't work with `tinygo flash` yet (even with
`-programmer=openocd`), you can use pyocd instead. For example, from the
Bluetooth package:
tinygo build -o test.hex -target=microbit-v2-s113v7 ./examples/advertisement/
pyocd flash --target=nrf52 test.hex
I intend to add support for pyocd to work around this issue, so that a simple
`tinygo flash` suffices.
