;; BASIC Cold start entry point ;; Compute's Mapping the 64 p211 basic_cold_start: ;; Setup BASIC vectors at $0300 ;; Initialise interpretor ;; Print start up message ;; Print coloured part of the message ldy #>startup_message lda #64738 ldx #<64738 jsr print_integer lda #$20 jsr $ffd2 ;; Print the rest of the start up message ldx #34 jsr print_packed_message jsr basic_do_new ;; jump into warm start loop jmp basic_warm_start startup_message: ;; Clear the screen .byte $93 ;; Vertical bars in different colours .byte $1C,$B4 .byte $9E,$B5 .byte $1E,$A1 ;; MEGABASIC\r\r .byte $12,$05,$4D,$45,$47,$41,$92 .byte $42,$41,$53,$49,$43 .byte $20,$56,$32,$2e,$30,$2e,$30 .byte $0D,$0D .byte 0