1 files changed, 67 insertions, 0 deletions
diff --git a/lcmodule/source/cnh1605551_ldr_utilities/include/r_memmory_utils.h b/lcmodule/source/cnh1605551_ldr_utilities/include/r_memmory_utils.h
new file mode 100644
index 0000000..fb4d54f
--- /dev/null
+++ b/lcmodule/source/cnh1605551_ldr_utilities/include/r_memmory_utils.h
@@ -0,0 +1,67 @@
+/*******************************************************************************
+ * Copyright (C) ST-Ericsson SA 2011
+ * License terms: 3-clause BSD license
+ ******************************************************************************/
+#ifndef _R_MEMMORY_UTILS_H_
+#define _R_MEMMORY_UTILS_H_
+
+/**
+ * @addtogroup ldr_utilities
+ * @{
+ *   @addtogroup memmory_utils
+ *   @{
+ */
+
+/*******************************************************************************
+ * Includes
+ ******************************************************************************/
+#include <stdlib.h>
+#include "error_codes.h"
+#include "t_basicdefinitions.h"
+#ifdef CFG_ENABLE_LOADER_TYPE
+#include "cpu_support.h"
+
+/*******************************************************************************
+ * Macro that release allocated memory space in heap.
+ ******************************************************************************/
+#define BUFFER_FREE(Buffer) \
+if (NULL != (Buffer)) \
+{ \
+  CPU_Irq_State_t IRQ_status; \
+  \
+  IRQ_status = CPU_IrqDisable();\
+  free(Buffer); \
+  (Buffer) = NULL; \
+  \
+  if (IRQ_status == CPU_IRQ_ENABLE)\
+  {\
+    CPU_IrqEnable();\
+  }\
+}
+#else //CFG_ENABLE_LOADER_TYPE
+#define BUFFER_FREE(Buffer) \
+if (NULL != (Buffer)) \
+{ \
+  free(Buffer); \
+  (Buffer) = NULL; \
+}
+#endif // CFG_ENABLE_LOADER_TYPE
+
+/**
+ * Macro that check alignment. If variable is not aligned it set the status
+ * variable ReturnValue to appropriate error code and send the function to error
+ * label.
+ *
+ * @param [in] x           Variable for alignemend check.
+ *
+ * @sigbased No - Macro
+ */
+#define IS_ALIGNED(x)  if(((x) & 3)) \
+                       { \
+                         ReturnValue = E_UNALIGNED_DATA; \
+                         goto ErrorExit; \
+                       } \
+ 
+/** @} */
+/** @} */
+#endif /*_R_MEMMORY_UTILS_H_*/