Add 369in1 locking

metroid-maniac · Apr 21, 2023 · 00ab65e · 00ab65e
1 parent 11979be
commit 00ab65e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/payload.c b/payload.c
@@ -73,6 +73,9 @@ asm(R"(.text
     ldr r2, save_size
     add r2, r1
     mov r3, # 0x09000000
+    # Lock 369in1 mapper
+    mov r4, # 0x80
+    strb r4, [r1, # 3]
 sram_init_loop:
     lsr r4, r1, # 16
     and r4, # 1