4 Commits

Author	SHA1	Message	Date
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
Phil Howard	42c7555c96	Add common I2C class ... This change adds a common I2C class, gathering various I2C functions into a single point of responsibility. It's necessary for correctly managing the I2C bus pins and state across multiple devices.	2021-05-14 23:02:38 +01:00
Phil Howard	b088d7286f	Enable stdio UART where it's disabled	2021-05-14 10:44:12 +01:00
ZodiusInfuser	3f379d04e7	C++ and MP support and example for LTR559 breakout (#135) ... * C driver and example for LTR559 breakout * Micropython bindings and example for LTR559	2021-05-06 09:48:17 +01:00