mirror of
https://github.com/a2-4am/4cade.git
synced 2025-01-02 06:30:47 +00:00
26 lines
521 B
Plaintext
26 lines
521 B
Plaintext
;license:MIT
|
|
;(c) 2019-2020 by 4am
|
|
|
|
!cpu 6502
|
|
!to "build/PRELAUNCH/NM",plain
|
|
*=$106
|
|
|
|
!source "src/prelaunch/common.a"
|
|
|
|
+ENABLE_ACCEL
|
|
lda #$60
|
|
sta $8C36
|
|
jsr $44E5 ; decompress
|
|
+READ_RAM2_NO_WRITE
|
|
lda MachineStatus
|
|
and #HAS_JOYSTICK
|
|
bne +
|
|
inc $AFA ; force keyboard
|
|
+ jsr DisableAccelerator
|
|
+READ_ROM_NO_WRITE
|
|
jmp $0800
|
|
|
|
!if * > $1C0 {
|
|
!error "code is too large, ends at ", *
|
|
}
|