; vim:ts=8 sw=8: .word $0801 .org $0801 .word next, 1911 ; next basic line and line number .byte $9e,"2061",0 ; SYS2061 next: .word 0 ; end of basic program start: jsr $e544 lda #$00 sta $d020 ; border sta $d021 ; background ldx #$00 loop: lda text,x sec sbc #$40 sta $0400+40*12,x inx cpx #40 bne loop wait: ;jmp wait ;jsr $ffcf jsr $ffe4 ; GETIN beq wait rts text: .byte " HELLO WORLD "