From d2e8efc6cc6a7809a8a56004126b675dbf0ab48e Mon Sep 17 00:00:00 2001
From: Oleg Hahm <oleg@hobbykeller.org>
Date: Tue, 5 Jul 2016 12:09:54 +0200
Subject: [PATCH] samd21: do not redefine LITTLE_ENDIAN

---
 cpu/samd21/include/samd21.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cpu/samd21/include/samd21.h b/cpu/samd21/include/samd21.h
index 805b01e76e..2bbbe5afa0 100644
--- a/cpu/samd21/include/samd21.h
+++ b/cpu/samd21/include/samd21.h
@@ -227,7 +227,9 @@ void I2S_Handler                 ( void );
  * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals
  */
 
-#define LITTLE_ENDIAN          1
+#ifndef LITTLE_ENDIAN
+#   define LITTLE_ENDIAN       1
+#endif
 #define __CM0PLUS_REV          1         /*!< Core revision r0p1 */
 #define __MPU_PRESENT          0         /*!< MPU present or not */
 #define __NVIC_PRIO_BITS       2         /*!< Number of bits used for Priority Levels */
-- 
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