1 files changed, 129 insertions, 0 deletions
diff --git a/c/src/exec/itron/include/itronsys/vmempool.h b/c/src/exec/itron/include/itronsys/vmempool.h
new file mode 100644
index 0000000000..7ef45398d3
--- /dev/null
+++ b/c/src/exec/itron/include/itronsys/vmempool.h
@@ -0,0 +1,129 @@
+/*
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
+#ifndef __ITRON_VARIABLE_MEMORYPOOL_h_
+#define __ITRON_VARIABLE_MEMORYPOOL_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ *  Create Variable Memory Pool (cre_mpl) Structure
+ */
+
+typedef struct t_cmpl {
+  VP    exinf;    /* extended information */
+  ATR   mplatr;   /* memorypool attributes */
+  INT   mplsz;    /* memorypool size */
+  /* additional information may be included depending on the implementation */
+} T_CMPL;
+
+/*
+ *  mplatr
+ */
+
+#define TA_TFIFO   0x00   /* waiting tasks are handled by FIFO */
+#define TA_TPRI    0x01   /* waiting tasks are handled by priority */
+
+/*
+ *  mplid
+ */
+
+#define TMPL_OS   (-4)   /* memorypool used by OS */
+
+/*
+ *  Reference Variable Memory Pool (ref_mpl) Structure
+ */
+
+typedef struct t_rmpl {
+  VP        exinf;    /* extended information */
+  BOOL_ID   wtsk;     /* indicates whether or not there are waiting tasks */
+  INT       frsz;     /* total size of free memory */
+  INT       maxsz;    /* size of largest contiguous memory */
+  /* additional information may be included depending on the implementation */
+} T_RMPL;
+
+/*
+ *  Variable Memory Pool Functions
+ */
+
+/*
+ *  cre_mpl - Create Variable-Size Memorypool
+ */
+
+ER cre_mpl(
+  ID mplid,
+  T_CMPL *pk_cmpl
+);
+
+/*
+ *  del_mpl - Delete Variable-Size Memorypool
+ */
+
+ER del_mpl(
+  ID mplid
+);
+
+/*
+ *  get_blk - Get Variable-Size Memory Block
+ */
+
+ER get_blk(
+  VP *p_blk,
+  ID mplid,
+  INT blksz
+);
+
+/*
+ *  pget_blk - Poll and Get Variable-Size Memory Block
+ */
+
+ER pget_blk(
+  VP *p_blk,
+  ID mplid,
+  INT blksz
+);
+
+/*
+ *  tget_blk - Get Variable-Size Memory Block with Timeout
+ */
+
+ER tget_blk(
+  VP *p_blk,
+  ID mplid,
+  INT blksz,
+  TMO tmout
+);
+
+/*
+ *  rel_blk - Release Variable-Size Memory Block
+ */
+
+ER rel_blk(
+  ID mplid,
+  VP blk
+);
+
+/*
+ *  ref_mpl - Reference Variable-Size Memorypool Status
+ */
+
+ER ref_mpl(
+  T_RMPL *pk_rmpl,
+  ID mplid
+);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */
+