FreeCalypso > hg > fc-selenite
view src/nucleus/sm_extr.h @ 112:fdecfb3bd860
.../drv_app/r2d/r2d_*.c: LCD include case fixes from Magnetite
R2D is not used in Selenite, but we strive to keep the two source trees
in sync as much as possible to reduce the diffs.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 13 Oct 2018 16:56:22 +0000 |
parents | 0f80e1e4dce4 |
children |
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/*************************************************************************/ /* */ /* 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