From e86def99f9bd5d6dd14c20e41bef4f14b8df6de3 Mon Sep 17 00:00:00 2001
From: Alex Voinea <voinea.dragos.alexandru@gmail.com>
Date: Tue, 20 Jul 2021 13:57:27 +0300
Subject: [PATCH] Add Disable and use the avrlibc wdt functions

---
 src/hal/avr/watchdog.cpp | 7 ++++++-
 src/hal/watchdog.h       | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/hal/avr/watchdog.cpp b/src/hal/avr/watchdog.cpp
index 86f1b52..7717b58 100644
--- a/src/hal/avr/watchdog.cpp
+++ b/src/hal/avr/watchdog.cpp
@@ -1,4 +1,5 @@
 #include "../watchdog.h"
+#include <avr/wdt.h>
 
 namespace hal {
 namespace watchdog {
@@ -7,8 +8,12 @@ void Enable(uint16_t period) {
     // @@TODO
 }
 
+void Disable() {
+    wdt_disable();
+}
+
 void Reset() {
-    asm("wdr");
+    wdt_reset();
 }
 
 } // namespace watchdog
diff --git a/src/hal/watchdog.h b/src/hal/watchdog.h
index c585281..592f6f3 100644
--- a/src/hal/watchdog.h
+++ b/src/hal/watchdog.h
@@ -8,6 +8,7 @@ namespace watchdog {
 
 /// watchdog interface
 void Enable(uint16_t period);
+void Disable();
 void Reset();
 
 } // namespace watchdog