Todo List

Class HardwareCRC

Add support for little and big endian.

Member HardwareSerial::baudRate (void)

Try to read baud rate right from register, to get baud rate from autoBaudRate detection.

Class HardwareSPI_O

Make HardwareSPI_O work for other MCU types

Member Print::setWriteError (int err=1)

Use it in HardwareSerial.h