Adafruit Bus IO Library
Class List
Here are the classes, structs, unions and interfaces with brief descriptions:
 CAdafruit_BusIO_RegisterThe class which defines a device register (a location to read/write data from)
 CAdafruit_BusIO_RegisterBitsThe class which defines a slice of bits from within a device register (a location to read/write data from)
 CAdafruit_I2CDevice< The class which defines how we will talk to this device over I2C
 CAdafruit_SPIDevice