From cc9d915435a61d71f11cffa264cf941de58fe444 Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Wed, 4 Feb 2026 11:04:04 +0530
Subject: Switch from internal clock to crystal + button

---
 test/stubbed/util/delay.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'test/stubbed/util/delay.h')

diff --git a/test/stubbed/util/delay.h b/test/stubbed/util/delay.h
index ce4323e..db61690 100644
--- a/test/stubbed/util/delay.h
+++ b/test/stubbed/util/delay.h
@@ -1,5 +1,9 @@
+#ifndef STUB_UTIL_DELAY
+#define STUB_UTIL_DELAY
+
 #include <unistd.h>
 
-void _delay_ms(int ms) {
+static void _delay_ms(int ms) {
   usleep(ms * 1000);
 }
+#endif
-- 
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