FreeCalypso > hg > freecalypso-sw
diff gsm-fw/nucleus/sm_extr.h @ 143:afceeeb2cba1
Our nuc-fw is destined to become gsm-fw, so I went ahead and did the big hg mv
| author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
|---|---|
| date | Tue, 12 Nov 2013 05:35:48 +0000 |
| parents | nuc-fw/nucleus/sm_extr.h@947b1f473960 |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gsm-fw/nucleus/sm_extr.h Tue Nov 12 05:35:48 2013 +0000 @@ -0,0 +1,118 @@ +/*************************************************************************/ +/* */ +/* Copyright Mentor Graphics Corporation 2002 */ +/* All Rights Reserved. */ +/* */ +/* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS */ +/* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS */ +/* SUBJECT TO LICENSE TERMS. */ +/* */ +/*************************************************************************/ + +/*************************************************************************/ +/* */ +/* FILE NAME VERSION */ +/* */ +/* sm_extr.h Nucleus PLUS 1.14 */ +/* */ +/* COMPONENT */ +/* */ +/* SM - Semaphore Management */ +/* */ +/* DESCRIPTION */ +/* */ +/* This file contains function prototypes of all functions */ +/* accessible to other components. */ +/* */ +/* DATA STRUCTURES */ +/* */ +/* None */ +/* */ +/* FUNCTIONS */ +/* */ +/* None */ +/* */ +/* DEPENDENCIES */ +/* */ +/* sm_defs.h Semaphore Management constant*/ +/* */ +/* HISTORY */ +/* */ +/* DATE REMARKS */ +/* */ +/* 03-01-1993 Created initial version 1.0 */ +/* 04-19-1993 Verified version 1.0 */ +/* 03-01-1994 Moved include files outside of */ +/* the file #ifndef to allow the */ +/* use of actual data structures, */ +/* modified function prototypes, */ +/* resulting in version 1.1 */ +/* */ +/* 03-18-1994 Verified version 1.1 */ +/* 04-17-1996 updated to version 1.2 */ +/* 03-24-1998 Released version 1.3 */ +/* 03-26-1999 Released 1.11m (new release */ +/* numbering scheme) */ +/* 04-17-2002 Released version 1.13m */ +/* 11-07-2002 Released version 1.14 */ +/*************************************************************************/ + +#include "sm_defs.h" /* Include SM constants */ + + +/* Check to see if the file has been included already. */ + +#ifndef SM_EXTR +#define SM_EXTR + + +/* Initialization functions. */ + +VOID SMI_Initialize(VOID); + + +/* Error checking core functions. */ + +STATUS SMCE_Create_Semaphore(NU_SEMAPHORE *semaphore_ptr, CHAR *name, + UNSIGNED initial_count, OPTION suspend_type); +STATUS SMCE_Delete_Semaphore(NU_SEMAPHORE *semaphore_ptr); +STATUS SMCE_Obtain_Semaphore(NU_SEMAPHORE *semaphore_ptr, + UNSIGNED suspend); +STATUS SMCE_Release_Semaphore(NU_SEMAPHORE *semaphore_ptr); + + +/* Error checking supplemental functions. */ + +STATUS SMSE_Reset_Semaphore(NU_SEMAPHORE *semaphore_ptr, + UNSIGNED initial_count); + + +/* Core processing functions. */ + +STATUS SMC_Create_Semaphore(NU_SEMAPHORE *semaphore_ptr, CHAR *name, + UNSIGNED initial_count, OPTION suspend_type); +STATUS SMC_Delete_Semaphore(NU_SEMAPHORE *semaphore_ptr); +STATUS SMC_Obtain_Semaphore(NU_SEMAPHORE *semaphore_ptr, + UNSIGNED suspend); +STATUS SMC_Release_Semaphore(NU_SEMAPHORE *semaphore_ptr); + + +/* Supplemental processing functions. */ + +STATUS SMS_Reset_Semaphore(NU_SEMAPHORE *semaphore_ptr, + UNSIGNED initial_count); + + +/* Information retrieval functions. */ + +UNSIGNED SMF_Established_Semaphores(VOID); +STATUS SMF_Semaphore_Information(NU_SEMAPHORE *semaphore_ptr, + CHAR *name, UNSIGNED *current_count, OPTION *suspend_type, + UNSIGNED *tasks_waiting, NU_TASK **first_task); +UNSIGNED SMF_Semaphore_Pointers(NU_SEMAPHORE **pointer_list, + UNSIGNED maximum_pointers); +#endif + + + +