From bc8caf8358dfb1c87bcbdef107fe5a7d74b37c4a Mon Sep 17 00:00:00 2001
From: Jan Gosmann <jan@hyper-world.de>
Date: Thu, 1 Nov 2012 12:01:54 +0100
Subject: [PATCH] Fixing problem of hanging upload.

---
 arduino-mk/Arduino.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arduino-mk/Arduino.mk b/arduino-mk/Arduino.mk
index 8fc8e5c..84d6573 100644
--- a/arduino-mk/Arduino.mk
+++ b/arduino-mk/Arduino.mk
@@ -848,6 +848,8 @@ raw_upload:	$(TARGET_HEX)
 
 reset:
 		$(RESET_CMD) $(ARD_PORT)
+		sleep 1 # If avrdude is called to early after the reset, the upload may
+		        # hang.
 
 # stty on MacOS likes -F, but on Debian it likes -f redirecting
 # stdin/out appears to work but generates a spurious error on MacOS at