	LDA $3016
	STA $CC
	JSR clear_lcd
	LDA #$FF
	STA $3012
	LDA #$7
	STA $3016
top:	LDA $3012
	AND #$f8
	STA $CC

	JSR clear_lcd

read:	LDA $3012
	AND #$f8
	CMP $cc
	BEQ top
	LDA #6	
	JSR display_image
	JMP top
	