Dive Bomber reset vector

This commit is contained in:
Peter Ferrie 2021-10-03 17:37:40 -07:00
parent 73541348ae
commit d6caf60471

View 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 ", *
}