C64scrwr.asm

Properties Detected jimmyd 4 Views Size: 406 bytes Posted on: Oct 5, 25 @ 10:55 AM

1*=$0BB8 ; 3000 decimal, address where program should be loaded to.
2
3; Program writes an 'A' at top left and bottom right of screen and sets it's color
4main:
5	lda	#01		; Screen code of 'A'
6	sta	$0400	; Write to upper left corner
7	sta	$07E7	; Write to lower right corner
8
9	lda	#13		; Light Green color
10	sta	$D800	; Top left character
11	lda	#5		; Green color
12	sta	$DBE7	; Lower right character
13	rts

Raw Paste

*=$0BB8 ; 3000 decimal, address where program should be loaded to.

; Program writes an 'A' at top left and bottom right of screen and sets it's color
main:
	lda	#01		; Screen code of 'A'
	sta	$0400	; Write to upper left corner
	sta	$07E7	; Write to lower right corner

	lda	#13		; Light Green color
	sta	$D800	; Top left character
	lda	#5		; Green color
	sta	$DBE7	; Lower right character
	rts