Adafruit-circuitpython-busdevice

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

To use in CPython, `pip install adafruit-circuitpython-busdevice`.

Read the [docs](http://circuitpython.readthedocs.io/projects/busdevice/en/latest/) for info on how to use it.

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

To use in CPython, `pip install adafruit-circuitpython-busdevice`.

Read the [docs](http://circuitpython.readthedocs.io/projects/busdevice/en/latest/) for info on how to use it.

Update to how we scan for I2C addresses, so BeagleBones are happy

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

To use in CPython, `pip install adafruit-circuitpython-busdevice`.

Read the [docs](http://circuitpython.readthedocs.io/projects/busdevice/en/latest/) for info on how to use it.

No code changes.

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

To use in CPython, `pip install adafruit-circuitpython-busdevice`.

Read the [docs](http://circuitpython.readthedocs.io/projects/busdevice/en/latest/) for info on how to use it.

Linux (and possibly other smbus-supporting OS's) can't set 'stop' on individual writes, instead, we must call a separate ioctl. We add a check so that if busio doesn't support it, we fall back to two calls instead of one