; vi:filetype=z80:

FB_ADDR		equ $4000
ATTR_ADDR	equ $5800
ULA_PORT	equ $fe

TILE_EMPTY	equ 0
TILE_PFIELD	equ 1
TILE_BLOCK	equ 2
TILE_CHESS	equ 3
TILE_LEFT	equ 4
TILE_RIGHT	equ 5
TILE_BOT	equ 6
TILE_BR		equ 7
TILE_BL		equ 8