Scott Shawcroft 37538fc0e7 Fix I2C init hang when the SCL pin is pulled low.
We added a check to make sure the pins are in a high state before
initing the bus. This leads to a friendly error message when someone
forgets to add the pull up resistors to their circuit.
2018-03-26 15:13:52 -07:00
..
2017-11-02 12:41:50 -07:00
2017-11-02 12:41:50 -07:00
2017-11-02 12:41:50 -07:00