Updated Interface options list.
IF_READY replaced with IF_STATUS to broaden the range
of suitable use cases.
Updated status reading of common interfaces.
Added errors processing for non-blocking modes in I2c and OneWire.
Updated I2c, GpDma and Adc classes.
Updated GpTimer.
Added External Match enabling for specified match channel.
Updated Adc for LPC13xx.
Fixed class descriptor.
Added zero-copy mode and external triggers.