TestUART is a test application for the UARTDebugger component.  UARTDebugger drives a Scott Edwards Electronics LCD display and providesan interface for writing text messages to the screen during runtime.This test application prints an incrementing sequence of numberson the display.Note that the display requires the UART to be set to 9600 bps (which thecomponent does on initialization), meaning that it cannot be used withGenericComm / other components that may want to drive the UART at a fasterrate.Also note that this test component WILL NOT WORK WITH CROSSBOW'S NEWPROGRAMMING BOARD.  It works fine with the original Mica programming/uartboard, however.For more information, contact Sam Madden (madden@cs.berkeley.edu).