Added SEI/CLI to COPYAUXBLK. Fixes *. on GS.

2025-04-03 18:32:25 +00:00 · 2021-08-15 20:49:10 -04:00 · 2021-08-15 20:49:10 -04:00 · ec9aa1ab86
commit ec9aa1ab86
parent 94ed75352f
2 changed files with 2 additions and 0 deletions
--- a/applecorn.po
+++ b/applecorn.po
--- a/mainmem.s
+++ b/mainmem.s
@ -87,6 +87,7 @@ RESET       TSX

 * Copy 512 bytes from BLKBUF to AUXBLK in aux LC
 COPYAUXBLK
+            SEI
            LDA   $C08B              ; R/W LC RAM, bank 1
            LDA   $C08B
            STA   $C009              ; Alt ZP (and Alt LC) on
@ -114,6 +115,7 @@ COPYAUXBLK
 :S2         STA   $C008              ; Alt ZP off
            LDA   $C081              ; Bank the ROM back in
            LDA   $C081
+            CLI
            RTS

 * ProDOS file handling for MOS OSFIND OPEN call