cc65/libsrc/atari/casinit.s

32 lines
466 B
ArmAsm

;
; Cassette boot file init routine
;
; Christian Groessler, chris@groessler.org, 2014
;
;DEBUG = 1
.ifndef __ATARIXL__
.include "atari.inc"
.import start
.export _cas_init
.segment "ONCE"
_cas_init:
.ifdef DEBUG
lda #34
ldy #81
sta (SAVMSC),y
.endif
lda #<start
sta DOSVEC
lda #>start
sta DOSVEC+1
rts
.endif ; .ifdef __ATARIXL__