save failed integration state

gomspace/libutil/include/gs/util/endian.h

@@ -0,0 +1,53 @@
+#ifndef GS_UTIL_ENDIAN_H
+#define GS_UTIL_ENDIAN_H
+/* Copyright (c) 2013-2017 GomSpace A/S. All rights reserved. */
+/**
+   @file
+
+   Detecting endian type.
+*/
+
+// generated by waf configure, defines either UTIL_BIG_ENDIAN or UTIL_LITTLE_ENDIAN
+#include "../../conf_util.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !UTIL_BIG_ENDIAN && !UTIL_LITTLE_ENDIAN
+  #error No endian defined
+#endif
+#if UTIL_BIG_ENDIAN && UTIL_LITTLE_ENDIAN
+  #error Both big and little endian defined
+#endif
+
+#include <gs/util/byteorder.h>
+
+/**
+   Returns \a true if platform is big endian.
+*/
+static inline bool gs_endian_big(void)
+{
+#if (UTIL_BIG_ENDIAN)
+    return true;
+#else
+    return false;
+#endif
+}
+
+/**
+   Returns \a true if platform is little endian.
+*/
+static inline bool gs_endian_little(void)
+{
+#if (UTIL_LITTLE_ENDIAN)
+    return true;
+#else
+    return false;
+#endif
+}
+
+#ifdef __cplusplus
+}
+#endif
+#endif