NAME
        KPutStr - put a string to the console
                   (defaults to the serial port at 9600 baud)

   SYNOPSIS
        KPutStr(string)
                A0

   FUNCTION
        put a null terminated string to the console.  This function will
        not return until the string has been completely transmitted.

   INPUTS
        KPutStr is the assembly interface, a string pointer must be in A0.
        _KPutStr and _kputs are the C interfaces, the string pointer must
        be on the stack.