NES Stuff

LoadMap:
    lda #$20
    sta $2006
    lda #$00
    sta $2006
    ldy #$00
@LoadMapLoop1:
    lda Map, y
    sta $2007
    iny
    tya
    cmp #$FF
    beq @LoadMap2
    jmp @LoadMapLoop1
@LoadMap2:
    ldy #$00
@LoadMapLoop2:
    lda Map+$FF, y
    sta $2007
    iny
    tya
    cmp #$FF
    beq @LoadMap3
    jmp @LoadMapLoop2
@LoadMap3:
    ldy #$00
@LoadMapLoop3:
    lda Map+$1FE, y
    sta $2007
    iny
    tya
    cmp #$FF
    beq @LoadMap4
    jmp @LoadMapLoop3
@LoadMap4:
    ldy #$00
@LoadMapLoop4:
    lda Map+$2FD, y
    sta $2007
    iny
    tya
    cmp #$FF
    beq @DoneLoadingMap
    jmp @LoadMapLoop4
@DoneLoadingMap:
    lda #$20
    sta $2006
    lda #$40
    sta $2006
    lda #$FF
    sta $2007 ;Place sprite-0 collision tile
    rts

Map: .incbin "map.nam"
MapEnd: