From 081e11b460f71ce99e69604e9ffe16f5d667f84b Mon Sep 17 00:00:00 2001
From: Sadeep Madurange <sadeep@asciimx.com>
Date: Thu, 10 Apr 2025 11:08:04 +0800
Subject: Get ding working with breadboard and limit sendto() to 32 bytes.

---
 util.c | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 util.c

(limited to 'util.c')

diff --git a/util.c b/util.c
new file mode 100644
index 0000000..ddfdf04
--- /dev/null
+++ b/util.c
@@ -0,0 +1,10 @@
+#include <avr/wdt.h>
+
+#include "util.h"
+
+void wdt_init(void)
+{
+	wdt_reset();
+	WDTCSR |= (1 << WDCE) | (1 << WDE);
+	WDTCSR = (1 << WDE) | (1 << WDP3) | (1 << WDP0);
+}
-- 
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