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-rw-r--r--nuttx/mm/mm_initialize.c34
1 files changed, 18 insertions, 16 deletions
diff --git a/nuttx/mm/mm_initialize.c b/nuttx/mm/mm_initialize.c
index d903b6b56..f3f073142 100644
--- a/nuttx/mm/mm_initialize.c
+++ b/nuttx/mm/mm_initialize.c
@@ -1,7 +1,7 @@
-/************************************************************
+/****************************************************************************
* mm_initialize.c
*
- * Copyright (C) 2007 Gregory Nutt. All rights reserved.
+ * Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
@@ -14,7 +14,7 @@
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
- * 3. Neither the name Gregory Nutt nor the names of its contributors may be
+ * 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
@@ -31,22 +31,22 @@
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
- ************************************************************/
+ ****************************************************************************/
-/************************************************************
+/****************************************************************************
* Included Files
- ************************************************************/
+ ****************************************************************************/
#include "mm_environment.h"
#include "mm_internal.h"
-/************************************************************
+/****************************************************************************
* Definitions
- ************************************************************/
+ ****************************************************************************/
-/************************************************************
+/****************************************************************************
* Public Variables
- ************************************************************/
+ ****************************************************************************/
/* This is the size of the heap provided to mm */
@@ -68,11 +68,11 @@ int g_nregions;
FAR struct mm_freenode_s g_nodelist[MM_NNODES];
-/************************************************************
+/****************************************************************************
* Public Functions
- ************************************************************/
+ ****************************************************************************/
-/************************************************************
+/****************************************************************************
* Function: mm_initialize
*
* Description:
@@ -88,12 +88,14 @@ FAR struct mm_freenode_s g_nodelist[MM_NNODES];
*
* Assumptions:
*
- ************************************************************/
+ ****************************************************************************/
void mm_initialize(FAR void *heapstart, size_t heapsize)
{
int i;
+ mlldbg("Heap: start=%p size=%u\n", heapstart, heapsize);
+
/* The following two lines have cause problems for some ZiLog compilers
* in the past. Life is easier if we just the suppress them for those
* tools.
@@ -132,7 +134,7 @@ void mm_initialize(FAR void *heapstart, size_t heapsize)
mm_addregion(heapstart, heapsize);
}
-/************************************************************
+/****************************************************************************
* Function: mm_addregion
*
* Description:
@@ -148,7 +150,7 @@ void mm_initialize(FAR void *heapstart, size_t heapsize)
*
* Assumptions:
*
- ************************************************************/
+ ****************************************************************************/
void mm_addregion(FAR void *heapstart, size_t heapsize)
{