From 36d3d9c4cd57fe84a834e44a50dfdfabaf5ec35f Mon Sep 17 00:00:00 2001
From: Thomas Eichinger <thomas.eichinger1@gmail.com>
Date: Mon, 21 Sep 2015 15:04:07 +0200
Subject: [PATCH] boards/samr21-xpro: define serial port for OS X

---
 boards/samr21-xpro/Makefile.include | 1 +
 1 file changed, 1 insertion(+)

diff --git a/boards/samr21-xpro/Makefile.include b/boards/samr21-xpro/Makefile.include
index 9610f28fa8..5304652878 100644
--- a/boards/samr21-xpro/Makefile.include
+++ b/boards/samr21-xpro/Makefile.include
@@ -4,6 +4,7 @@ export CPU_MODEL = samr21g18a
 
 # set default port depending on operating system
 PORT_LINUX ?= /dev/ttyACM0
+PORT_DARWIN ?= $(shell ls -1 /dev/tty.usbmodem* | head -n 1)
 
 # setup the boards dependencies
 include $(RIOTBOARD)/$(BOARD)/Makefile.dep
-- 
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