From 4f74ca6fa8f6b53fc658940460d85e523e7a721c Mon Sep 17 00:00:00 2001
From: Joseph Coffland <joseph@cauldrondevelopment.com>
Date: Sun, 13 Mar 2016 20:40:07 -0700
Subject: [PATCH] Added watchdog

---
 src/main.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/main.c b/src/main.c
index 8ef03ee..05abdb6 100644
--- a/src/main.c
+++ b/src/main.c
@@ -40,6 +40,7 @@
 
 #include <avr/interrupt.h>
 #include <avr/pgmspace.h>
+#include <avr/wdt.h>
 
 #include <stdio.h>
 
@@ -80,10 +81,15 @@ static void init() {
 
 
 int main() {
+  wdt_enable(WDTO_250MS);
+
   init();
 
   // main loop
-  while (1) controller_run(); // single pass through the controller
+  while (1) {
+    controller_run(); // single pass through the controller
+    wdt_reset();
+  }
 
   return 0;
 }
-- 
2.27.0