em_extr.h

来自「NecluesRTX RTOS的源码」· C头文件 代码 · 共 40 行

/************************************************************************/
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/*         Copyright 1990-1992 by Accelerated Technology                */
/*                                                                      */
/*  PROPRIETARY RIGHTS of Accelerated Technology are involved in the    */
/*  subject matter of this material.  All manufacturing, reproduction,  */
/*  use, and sales rights pertaining to this subject matter are         */
/*  governed by the license agreement.  The buyer or recipient of this  */
/*  package, implicitly accepts the terms of the license.               */
/*                                                                      */
/************************************************************************/

/************************************************************************/
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/*  FILE DESCRIPTION                                                    */
/*                                                                      */
/*  This file contains information necessary for nucleus executive      */
/*  routines to reference event handling routines.                      */
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/*  ROUTINES                                                            */
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/*      None                                                            */
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/*  NOTES                                                               */
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/*      None                                                            */
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signed int  EM_Set_Events(signed int event_group_id, signed int operation,
                          unsigned int event_flags);
signed int  EM_Check_Events(signed int event_group_id, signed int operation,
                            unsigned int event_flags, 
                            unsigned int *actual);
signed int  EM_Wait_For_Events(signed int task_id, signed int event_group_id,
                               signed int operation, unsigned int event_flags,
                               unsigned int *actual);
signed int  EM_Max_Event_Groups(void);