From 241ad8174fd767dd17fb86a3e8b86cd121685095 Mon Sep 17 00:00:00 2001
From: Valeriy Koval <valeros@bigmir.net>
Date: Mon, 4 Jul 2016 13:40:43 +0300
Subject: [PATCH] Fix missed --boot flag for sam3x uploader // Issue # 710

---
 platformio/builder/scripts/atmelsam.py | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/platformio/builder/scripts/atmelsam.py b/platformio/builder/scripts/atmelsam.py
index 8fe0a0c7..39440cb0 100644
--- a/platformio/builder/scripts/atmelsam.py
+++ b/platformio/builder/scripts/atmelsam.py
@@ -103,10 +103,6 @@ if "sam3x8e" in BOARD_OPTIONS.get("build", {}).get("mcu", ""):
         LINKFLAGS=[
             "-Wl,--entry=Reset_Handler",
             "-Wl,--start-group"
-        ],
-
-        UPLOADERFLAGS=[
-            "--boot",
         ]
 
     )
@@ -174,6 +170,9 @@ elif upload_protocol == "sam-ba":
         UPLOADCMD='"$UPLOADER" $UPLOADERFLAGS $SOURCES'
     )
 
+    if "sam3x8e" in BOARD_OPTIONS.get("build", {}).get("mcu", ""):
+        env.Append(UPLOADERFLAGS=["--boot"])
+
 #
 # Target: Build executable and linkable firmware
 #