( blank )

:dev/r fff8 ( std read port )
:dev/w fff9 ( std write port )

:test 0010

;x 1 ;y 2

|0100 @RESET

	#12 =x
	#1234 =y
	~x
	~y

	#ef =test

BRK

|c000 @FRAME BRK 
|d000 @ERROR BRK 

|FFFA .RESET .FRAME .ERROR