boot from drive 2

2024-12-28 02:32:14 +00:00 · 2019-04-09 17:10:48 -07:00 · 2019-04-09 17:10:48 -07:00 · 7544097c24
commit 7544097c24
parent 529cd762f4
1 changed files with 16 additions and 1 deletions
--- a/src/anti-m.a
+++ b/src/anti-m.a
@ -102,6 +102,21 @@ Boot
         stx   $86A3
         dex
         stx   $86A5
+         ldx   #$C8
+         lda   $860F
+         cmp   #$5A
+         bne   ++
+         lda   #$EA
+         sta   $860F
+         stx   $8616 ;select drive 2 on IIc
++       lda   $8619
+         cmp   #$78
+         bne   +
+         stx   $8619 ;select drive 2 on IIGS
+        lda   $8636
+         cmp   #$8A
+         bne   +
+         inc   $8636 ;select drive 2 on II
 +        lda   #<Tracer
         ldx   #>Tracer
         ldy   $86F8
@ -185,7 +200,7 @@ StringTable
         !word @mainmenu

@header
-         !text "Anti-M v1.2 by 4am            2019-03-24"
+         !text "Anti-M v1.3-pre by 4am        2019-04-09"
         !text "________________________________________",$8D
         !text $8D,$8D,$8D,$8D,$8D,$8D,$8D,$8D,$00
@mainmenu