original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
12254 changed files with 7655111 additions and 0 deletions
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+/* poolLib.h - header file for Wind Memory Pools */
+
+/* Copyright 1998, 2003-2004, 2009-2010 Wind River Systems, Inc. */
+
+/*
+modification history
+--------------------
+01i,28apr10,pad  Moved extern C statement after include statements.
+01h,31aug09,jpb  Added poolShow prototype.
+01g,20apr09,jpb  Completed removal of memPartLib.h.
+01f,20apr09,jpb  Added memPartLib.h after reomval.
+01e,15apr09,jpb  Updated for LP64 support.
+01d,18feb04,dat  moved POOL struct to private header
+01c,19aug03,zl   added alignment support, create options to poolLib.
+01b,03nov98,mas  added use of "#ifndef _ASMLANGUAGE".
+01a,22feb98,dat, original version.  TOR 1.0.1/VXW 5.3 compatible.
+	    mas,tm
+*/
+
+/*
+DESCRIPTION
+This file contains the public configuration parameters for the Wind Memory Pool
+library.
+*/
+
+#ifndef __INCpoolLibh
+#define __INCpoolLibh
+
+/* Includes */
+
+#include <vwModNum.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Defines/Macros */
+
+/* status codes */
+
+#define S_poolLib_ARG_NOT_VALID		(M_poolLib | 1) /* invalid input arg */
+#define S_poolLib_INVALID_POOL_ID	(M_poolLib | 2) /* invalid pool ID */
+#define S_poolLib_NOT_POOL_ITEM		(M_poolLib | 3) /* unrecognized item */
+#define S_poolLib_UNUSED_ITEM		(M_poolLib | 4) /* unused item */
+#define S_poolLib_POOL_IN_USE		(M_poolLib | 5) /* can't delete pool */
+#define S_poolLib_STATIC_POOL_EMPTY	(M_poolLib | 6) /* empty static pool */
+#define S_poolLib_INVALID_BLK_ADDR	(M_poolLib | 7) /* invalid block addr */
+#define S_poolLib_BLOCK_TOO_SMALL	(M_poolLib | 8) /* block too small */
+#define S_poolLib_INT_CTX_POOL_EMPTY	(M_poolLib | 9) /* pool empty in ISR */
+
+/* Pool option bits */
+
+#define	POOL_THREAD_SAFE	1	/* enable multi-task protection */
+#define POOL_CHECK_ITEM		2	/* enable item check on return */
+
+#ifndef _ASMLANGUAGE
+
+/* Typedefs */
+
+typedef struct pool *	POOL_ID;
+
+/* Public function prototypes */
+
+void 	poolShow (POOL_ID poolId, int level);
+POOL_ID poolCreate (const char * pName, size_t itmSize, size_t alignemnt, 
+		    ULONG initCnt, ULONG incrCnt, PART_ID partId, 
+		    ULONG options);
+STATUS  poolDelete (POOL_ID poolId, BOOL force);
+void *  poolItemGet (POOL_ID poolID);
+STATUS  poolItemReturn (POOL_ID poolID, void *pItem);
+STATUS  poolUnusedBlocksFree (POOL_ID poolId);
+ULONG   poolTotalCount (POOL_ID poolId);
+ULONG   poolFreeCount (POOL_ID poolId);
+STATUS  poolIncrementSet (POOL_ID poolId, ULONG incrCnt);
+ULONG   poolIncrementGet (POOL_ID poolId);
+ULONG   poolBlockAdd (POOL_ID poolId, void * pBlock, size_t size);
+int     poolIdListGet (POOL_ID * poolIdList, int listSize);
+
+#endif /* _ASMLANGUAGE */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __INCpoolLibh */