( define some variables in the zero-page )
;var1
;var2
@0100
:RESET ( --- )
,1234
BRK
@c000 ( much further.. )
:FRAME ( --- )
,ab ,0008 str
@d000 ( further still.. )
:ERROR ( --- )
,cdef
@FFFA ( vectors, last 3 shorts )
.RESET
.FRAME
.ERROR