cc65/libsrc/pet/waitvsync.s

;
; Written by Robin Harbron, requires 12" monitor
;
; void waitvsync (void);
;

        .export         _waitvsync

        .include        "pet.inc"

_waitvsync:
        lda     #%00100000
:       and     VIA_PB
        bne     :-
        rts
Added waitvsync for PET 2020-11-18 01:05:40 +01:00			`;`
			`; Written by Robin Harbron, requires 12" monitor`
			`;`
			`; void waitvsync (void);`
			`;`

			`.export _waitvsync`

			`.include "pet.inc"`

			`_waitvsync:`
Update waitvsync.s 2024-09-07 19:14:59 +02:00			`lda #%00100000`
			`: and VIA_PB`
			`bne :-`
Added waitvsync for PET 2020-11-18 01:05:40 +01:00			`rts`