ps2 mouse initialize_and_move

1 second at 1MHz.

Initialize a ps2 mouse, configure it; the mouse then reports movement data.

        - host resets device, waits for reset to complete
        - host sets sample rate to 200, 100, 80 - this activates reporting scroll wheel data is available
        - host sets device to maximum sample rate: 200; resolution=1: 2 count/mm; 1:1 scaling, stream mode
        - host gets device id, enable data reporting
        - after a delay, the mouse is moved, and reports it's changing location, in sequences of 4 bytes:
            - flags, x movement, y movement, z (scroll wheel) movement.
            - the sample data does not include any button presses or scroll wheel movement

Author: Jaybee-