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-rw-r--r--memsetup.asm11
1 files changed, 11 insertions, 0 deletions
diff --git a/memsetup.asm b/memsetup.asm
new file mode 100644
index 0000000..49d8149
--- /dev/null
+++ b/memsetup.asm
@@ -0,0 +1,11 @@
+ *= $2000
+memsetup
+ lda #$a0
+ sta $6a ; RAMTOP
+ sta $02e6 ; MEMTOP high
+ lda #0
+ sta $02e5 ; MEMTOP low
+ rts
+
+ *= $02e2 ; INITAD
+ .word memsetup