From 6d4c3b8b272e2cb4ff2570b4739a80ec3fbde272 Mon Sep 17 00:00:00 2001
From: Robert Pelnar <robert.pelnar@seznam.cz>
Date: Mon, 25 Jun 2018 16:04:47 +0200
Subject: [PATCH] Farm mode - reset using watchdog for MK3

---
 Firmware/Marlin_main.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp
index e86ca3b6a..5c3ebf659 100644
--- a/Firmware/Marlin_main.cpp
+++ b/Firmware/Marlin_main.cpp
@@ -3274,7 +3274,13 @@ void process_commands()
         } else if (code_seen("RESET")) {
             // careful!
             if (farm_mode) {
-                asm volatile("  jmp 0x3E000");
+#ifdef WATCHDOG
+				wdt_enable(WDTO_15MS);
+				cli();
+				while(1);
+#else //WATCHDOG
+                asm volatile("jmp 0x3E000");
+#endif //WATCHDOG
             }
             else {
                 MYSERIAL.println("Not in farm mode.");