1 files changed, 36 insertions, 0 deletions
diff --git a/common/wait_for_link.asm b/common/wait_for_link.asm
new file mode 100644
index 0000000..e317728
--- /dev/null
+++ b/common/wait_for_link.asm
@@ -0,0 +1,36 @@
+	ret c
+	nop
+	wait 32
+	ld l, $02
+	push hl
+	ld bc, $B9A0
+	ld de, $0076
+	ld a, $08
+	API $0C4
+	pop bc
+.asm_1b64
+	API $0DB
+
+	cp $01
+	jr z, .asm_1b6f
+	API $0DB
+	or a
+	jr nz, .asm_1b76
+.asm_1b6f
+	waita $01
+	API $0C5
+	jr .asm_1b64
+
+.asm_1b76
+	waita $01
+	LD_HL_IND $00C2
+	ld a, l
+	and $02
+	jr z, .asm_1b90
+
+	IS_SOUND_PLAYING 2 ; exit
+
+.asm_1b90
+	API $0CA
+	cp $02
+	jr c, .asm_1b76
+\ No newline at end of file