config:		equ	$ffff8006
clock_sel:	equ	$ffff8007
vid_bh:		equ	$ffff8200
vid_bm:		equ	$ffff8202
vid_bl:		equ	$ffff820c
hoff:		equ	$ffff820e
vwrap:		equ	$ffff8210
st_palette:	equ	$ffff8240
st_shift:	equ	$ffff8260
sp_shift:	equ	$ffff8266
hht:		equ	$ffff8282

hbb:		equ	$ffff8284
hbe:		equ	$ffff8286
hdb:		equ	$ffff8288
hde:		equ	$ffff828a
hss:		equ	$ffff828c
hfs:		equ	$ffff828e
hee:		equ	$ffff8290
vft:		equ	$ffff82a2
vbb:		equ	$ffff82a4
vbe:		equ	$ffff82a6
vdb:		equ	$ffff82a8
vde:		equ	$ffff82aa
vss:		equ	$ffff82ac
vmc:		equ	$ffff82c0
vco:		equ	$ffff82c2
sp_palette:	equ	$ffff9800