--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gpf/INC/NUC/os_const.h	Mon Jun 01 03:24:05 2015 +0000
@@ -0,0 +1,92 @@
+/* 
++------------------------------------------------------------------------------
+|  File:       os_const.h
++------------------------------------------------------------------------------
+|  Copyright 2002 Texas Instruments Berlin, AG 
+|                 All rights reserved. 
+| 
+|                 This file is confidential and a trade secret of Texas 
+|                 Instruments Berlin, AG 
+|                 The receipt of or possession of this file does not convey 
+|                 any rights to reproduce or disclose its contents or to 
+|                 manufacture, use, or sell anything it may describe, in 
+|                 whole, or in part, without the specific written consent of 
+|                 Texas Instruments Berlin, AG. 
++----------------------------------------------------------------------------- 
+|  Purpose :  Constants for the Nucleus OS-Layer
++----------------------------------------------------------------------------- 
+*/ 
+
+#ifndef OS_CONST_H
+#define OS_CONST_H
+
+/*==== INCLUDES =============================================================*/
+
+
+/*==== CONSTS ===============================================================*/
+
+#define PTR_OVERHEAD       8
+
+#ifdef MEMORY_SUPERVISION
+ #define PPM_CHKOVERHEAD  4
+ #define PPM_OVERHEAD     (4+PPM_CHKOVERHEAD)
+ #define PPM_IDX_OFFSET   0
+#else
+ #define PPM_CHKOVERHEAD  0
+ #define PPM_OVERHEAD     0
+#endif
+
+#ifdef NU_DEBUG
+ #define PT_CHKOVERHEAD   4
+#else
+ #define PT_CHKOVERHEAD   0
+#endif
+
+#define PT_OVERHEAD      (PTR_OVERHEAD+PPM_OVERHEAD)
+#define POOL_OVERHEAD    0
+
+#define PPM_OFFSET       ((PPM_OVERHEAD-PPM_CHKOVERHEAD)/sizeof(ULONG))
+
+#define SUSPEND_ONE_TICK           1
+#define TDMA_FRAME_DURATION    4.615
+#define WIN32_TIMER_TICK          50
+
+#define NO_WAIT_CHECK    0
+#define WAIT_CHECK       1
+
+#define OS_SUSPEND       0xffffffffUL  /*NU_SUSPEND*/
+#define OS_NO_SUSPEND    0             /*NU_NO_SUSPEND*/
+
+#define OS_FOREVER       0xffffffffUL  /*NU_SUSPEND*/
+
+#define TIME_TO_TICK_TDMA_FRAME_MULTIPLIER   14199
+#define TICK_TO_TIME_TDMA_FRAME_MULTIPLIER   302483
+#define TIME_TO_TICK_10MS_MULTIPLIER         6554
+#define TICK_TO_TIME_10MS_MULTIPLIER         655319
+
+#ifdef _TARGET_
+ #define TIME_TO_SYSTEM_TICKS(time)  (((((time)&0xffff)*os_time_to_tick_multiplier+0x8000)>>16)\
+                                      +(((time)>>16)*os_time_to_tick_multiplier))
+ #define SYSTEM_TICKS_TO_TIME(ticks) (((((ticks)&0xfff)*os_tick_to_time_multiplier+0x8000)>>16)\
+                                      +((((ticks)>>12)*os_tick_to_time_multiplier)>>4))
+#else
+ #define TIME_TO_SYSTEM_TICKS(Time)   ((Time)/WIN32_TIMER_TICK)
+ #define SYSTEM_TICKS_TO_TIME(Ticks)  ((Ticks)*WIN32_TIMER_TICK)
+#endif
+
+#define OS_QUEUE_ENTRY_SIZE(E)      (((E)*(sizeof(OS_QDATA)+sizeof(void*)) + (OS_MAX_PRIORITY * (((E)+1)*sizeof(void*)))))
+
+#define POOL_SIZE(n,s)              ((n*(s+PT_CHKOVERHEAD+PT_OVERHEAD)))
+
+/* to avoid changes in all xxxconst.h files even if they do not use events */
+#ifndef MAX_EVENT_GROUPS
+  #define MAX_EVENT_GROUPS  1
+#endif
+
+/*==== TYPES =================================================================*/
+
+
+/*==== EXPORTS ===============================================================*/
+
+
+#endif /* OS_CONST_H */