mirror of
https://github.com/a2-4am/4cade.git
synced 2025-04-07 16:39:56 +00:00
Dive Bomber reset vector
This commit is contained in:
parent
73541348ae
commit
d6caf60471
31
src/prelaunch/dive.bomber.a
Normal file
31
src/prelaunch/dive.bomber.a
Normal file
@ -0,0 +1,31 @@
|
||||
;license:MIT
|
||||
;(c) 2021 by qkumba
|
||||
|
||||
!cpu 6502
|
||||
!to "build/PRELAUNCH/DIVE.BOMBER",plain
|
||||
*=$106
|
||||
|
||||
!source "src/prelaunch/common.a"
|
||||
|
||||
+ENABLE_ACCEL
|
||||
lda #$60
|
||||
sta $A0D
|
||||
jsr $800 ; load "DOS"
|
||||
dec $F816
|
||||
dec $F819
|
||||
lda #<reset
|
||||
sta $FFFC
|
||||
sta $3F2
|
||||
lda #>reset
|
||||
sta $FFFD ; reset vector patch
|
||||
+READ_RAM2_WRITE_RAM2
|
||||
jsr DisableAccelerator
|
||||
jmp $F800
|
||||
|
||||
reset
|
||||
+READ_ROM_NO_WRITE
|
||||
jmp $FAA6
|
||||
|
||||
!if * > $1C0 {
|
||||
!error "code is too large, ends at ", *
|
||||
}
|
Loading…
x
Reference in New Issue
Block a user