One on One reset vector

2024-06-09 17:29:32 +00:00 · 2020-03-06 18:52:50 -08:00 · 2020-03-06 18:52:50 -08:00 · b15e0676ef
commit b15e0676ef
parent cdbae9a6ab
2 changed files with 8 additions and 5 deletions
--- a/src/macros.a
+++ b/src/macros.a
@ -246,8 +246,8 @@
         sta   $104
         lda   #$FA
         sta   $105       ; update reset hook to reboot
-         lda   #0
-         sta   $FFFC
         lda   #1
-         sta   $FFFD      ; LC reset vector fix
+         sta   $FFFD
+         lsr
+         sta   $FFFC      ; LC reset vector fix
 }
--- a/src/prelaunch/one.on.one.a
+++ b/src/prelaunch/one.on.one.a
@ -7,14 +7,17 @@

    !source "src/prelaunch/common.a"

-         +READ_RAM2_NO_WRITE
+         +READ_RAM2_WRITE_RAM2
         jsr   EnableAccelerator
         lda   MockingboardStuff
         cmp   #1
         ora   #$C0
-         +READ_ROM_NO_WRITE
         php
         pha
+         bcc   +
+         +LC_REBOOT
+
+         +READ_ROM_NO_WRITE
         lda   #$60
         sta   $408B
         jsr   $4000      ; decompress