Phil Howard 445737088f Switch drivers over to I2C class, tidy up common include ... Removes all driver-specific SDA/SCL pin definitions and defaults. Pin type is "uint" everywhere, but "PIN_UNUSED" is *int*_max for MicroPython compat. That's still a lot of pins! Adds baudrate to the I2C class, and allows a driver (like Trackball) to check the baudrate is supported		2021-05-17 11:46:12 +01:00
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CMakeLists.txt	C++ and MP support and example for Trackball breakout (#134)	2021-05-04 22:29:53 +01:00
demo.cpp	Switch drivers over to I2C class, tidy up common include	2021-05-17 11:46:12 +01:00