www.pudn.com > os.rar > tm_extr.h

/*************************************************************************/ 
/*                                                                       */ 
/*               Copyright Mentor Graphics Corporation 2004              */ 
/*                         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       */ 
/*                                                                       */ 
/*      tm_extr.h                                      Nucleus PLUS 1.15 */ 
/*                                                                       */ 
/* COMPONENT                                                             */ 
/*                                                                       */ 
/*      TM - Timer Management                                            */ 
/*                                                                       */ 
/* DESCRIPTION                                                           */ 
/*                                                                       */ 
/*      This file contains function prototypes of all functions          */ 
/*      accessible to other components.                                  */ 
/*                                                                       */ 
/* DATA STRUCTURES                                                       */ 
/*                                                                       */ 
/*      None                                                             */ 
/*                                                                       */ 
/* DEPENDENCIES                                                          */ 
/*                                                                       */ 
/*      tm_defs.h                           Timer Management constants   */ 
/*                                                                       */ 
/*************************************************************************/ 
 
#include        "plus/inc/tm_defs.h"        /* Include TM constants      */ 
 
 
/* Check to see if the file has been included already.  */ 
 
#ifndef TM_EXTR 
#define TM_EXTR 
 
 
/*  Initialization functions.  */ 
 
VOID            TMI_Initialize(VOID); 
 
 
/* Error checking for supplemental functions.  */ 
 
STATUS          TMSE_Create_Timer(NU_TIMER *timer_ptr, CHAR *name,  
                        VOID (*expiration_routine)(UNSIGNED), UNSIGNED id, 
                        UNSIGNED initial_time, UNSIGNED reschedule_time, 
                        OPTION enable); 
STATUS          TMSE_Delete_Timer(NU_TIMER *timer_ptr); 
STATUS          TMSE_Reset_Timer(NU_TIMER *timer_ptr,  
                        VOID (*expiration_routine)(UNSIGNED),  
                        UNSIGNED initial_time, UNSIGNED reschedule_time, 
                        OPTION enable); 
STATUS          TMSE_Control_Timer(NU_TIMER *timer_ptr, OPTION enable); 
 
 
/* Supplemental processing functions.  */ 
 
STATUS          TMS_Create_Timer(NU_TIMER *timer_ptr, CHAR *name,  
                        VOID (*expiration_routine)(UNSIGNED), UNSIGNED id, 
                        UNSIGNED initial_time, UNSIGNED reschedule_time, 
                        OPTION enable); 
STATUS          TMS_Delete_Timer(NU_TIMER *timer_ptr); 
STATUS          TMS_Reset_Timer(NU_TIMER *timer_ptr,  
                        VOID (*expiration_routine)(UNSIGNED),  
                        UNSIGNED initial_time, UNSIGNED reschedule_timer, 
                        OPTION enable); 
STATUS          TMS_Control_Timer(NU_TIMER *timer_ptr, OPTION enable); 
 
 
/* Core processing functions.  */ 
 
VOID            TMC_Init_Task_Timer(TM_TCB *timer, VOID *information); 
VOID            TMC_Start_Task_Timer(TM_TCB *timer, UNSIGNED time); 
VOID            TMC_Stop_Task_Timer(TM_TCB *timer); 
 
 
/* Information retrieval functions.  */  
 
UNSIGNED        TMF_Established_Timers(VOID); 
STATUS          TMF_Timer_Information(NU_TIMER *timer_ptr, CHAR *name,  
                  OPTION *enable, UNSIGNED *expirations, UNSIGNED *id, 
                  UNSIGNED *initial_time, UNSIGNED *reschedule_time); 
UNSIGNED        TMF_Timer_Pointers(NU_TIMER **pointer_list,  
                                                UNSIGNED maximum_pointers); 
                                                 
/* Target dependent functions.  */ 
 
VOID            TMT_Set_Clock(UNSIGNED new_value); 
UNSIGNED        TMT_Retrieve_Clock(VOID); 
NU_TASK        *TMT_Retrieve_TS_Task(VOID); 
VOID            TMT_Adjust_Timer(UNSIGNED new_value); 
 
#endif