mirror of
https://github.com/safiire/n65.git
synced 2024-06-10 15:29:53 +00:00
31 lines
315 B
NASM
31 lines
315 B
NASM
;;;;
|
|
; Create an iNES header
|
|
.ines {"prog": 1, "char": 0, "mapper": 0, "mirror": 0}
|
|
|
|
;;;;
|
|
;; Start a prog segment number 0
|
|
.segment prog 0
|
|
.org $8000
|
|
|
|
.scope main
|
|
sei
|
|
cld
|
|
loop:
|
|
ldx $00
|
|
inx
|
|
stx $00
|
|
jmp loop
|
|
.
|
|
|
|
vblank:
|
|
irq:
|
|
rti
|
|
|
|
;;;;
|
|
;; Vector table
|
|
.org $FFFA
|
|
|
|
.dw vblank
|
|
.dw main
|
|
.dw irq
|