Initial commint

prepare cmake files
include unity fo testing

utility/unity/fixture/unity_fixture_malloc_overrides.h

@@ -0,0 +1,45 @@
+//- Copyright (c) 2010 James Grenning and Contributed to Unity Project
+/* ==========================================
+    Unity Project - A Test Framework for C
+    Copyright (c) 2007 Mike Karlesky, Mark VanderVoord, Greg Williams
+    [Released under MIT License. Please refer to license.txt for details]
+========================================== */
+
+#ifndef UNITY_FIXTURE_MALLOC_OVERRIDES_H_
+#define UNITY_FIXTURE_MALLOC_OVERRIDES_H_
+
+#include <stddef.h>
+
+// This function is used by the Unity Fixture to allocate memory on
+// the heap and can be overridden with platform-specific heap
+// implementations. For example, when using FreeRTOS
+// UNITY_FIXTURE_MALLOC becomes pvPortMalloc().
+
+#ifndef UNITY_FIXTURE_MALLOC
+   #define UNITY_FIXTURE_MALLOC( SIZE ) malloc( ( SIZE ) )
+#else
+   extern void * UNITY_FIXTURE_MALLOC(size_t size);
+#endif
+
+// This function is used by the Unity Fixture to release memory in the
+// heap and can be overridden with platform-specific heap
+// implementations. For example, when using FreeRTOS
+// UNITY_FIXTURE_FREE becomes vPortFree().
+
+#ifndef UNITY_FIXTURE_FREE
+   #define UNITY_FIXTURE_FREE( PTR ) free( ( PTR ) )
+#else
+   extern void UNITY_FIXTURE_FREE(void *ptr);
+#endif
+
+#define malloc  unity_malloc
+#define calloc  unity_calloc
+#define realloc unity_realloc
+#define free    unity_free
+
+void* unity_malloc(size_t size);
+void* unity_calloc(size_t num, size_t size);
+void* unity_realloc(void * oldMem, size_t size);
+void unity_free(void * mem);
+
+#endif /* UNITY_FIXTURE_MALLOC_OVERRIDES_H_ */