K 10 svn:author V 4 jake K 8 svn:date V 27 2002-11-17T16:00:51.000000Z K 7 svn:log V 361 - Add support for ALT_BREAK_TO_DEBUGGER; this is the only reliable way to trigger a breakpoint with this chip. - Fiddle the right bits in the cn input and output routines to disable port interrupts and enable visibility of the masked interrupt status bits. - Register a shutdown final event handler to put the chip back in the mode that the prom expects. END