teststring

; Display test string
	lda #0
	sta PARAM1_L
	lda #$40		; Actually address 0, but high bits must be 01
	sta PARAM1_H
	lda #<testString
	sta PARAM2_L
	lda #>testString
	sta PARAM2_H
	lda #0
	sta PARAM3_H
	lda #112
	sta PARAM3_L
	jsr graphicsVramWriteBlock
  
testString:
.byte 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
.byte 17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32
.byte 33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48
.byte 49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64
.byte 65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80
.byte 81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96
.byte 97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112