pri_init.c
来自「澳洲人写的Cortex,包括uC_IP协议栈」· C语言 代码 · 共 97 行
C
97 行
<HTML><HEAD><TITLE>/home/asysweb/public_html/cortex/kernel/src/pri_init.c</TITLE></HEAD><BODY><pre><font color="#6920ac">/*************************************************************************/</font><font color="#6920ac">/* */</font><font color="#6920ac">/* Copyright (c) 1997-1999 Australian Real Time Embedded Systems */</font><font color="#6920ac">/* */</font><font color="#6920ac">/* PROPRIETARY RIGHTS of Australian Real Time Embedded Systems */</font><font color="#6920ac">/* are involved in the subject matter of this material. All reproduction,*/</font><font color="#6920ac">/* manufacturing, use, and sales rights pertaining to this subject matter*/</font><font color="#6920ac">/* are governed by the license agreement. The recipient of this software */</font><font color="#6920ac">/* implicitly accepts the terms of the license. */</font><font color="#6920ac">/* */</font><font color="#6920ac">/*************************************************************************/</font><font color="#6920ac">/************************************************************************* * * FILE NAME * * pri_core.c * * SYSTEM COMPONENT * * Priority Management Component * * DESCRIPTION * * This file contains initialisation service for for Priority * Management Component * * SERVICES * * prio_Init - component initialisation routine * * SCCS HISTORY * * @(#)pri_init.c 1.4, 01/25/99, 00:31:20 * * AUTHOR * * Vadim N. Azarovsky * * CREATED * * 10-Apr-1998 by Vadim N. Azarovsky * * REVISION HISTORY * * NAME DATE REMARKS * **************************************************************************/</font><b><font color='DarkGreen'>#include</font></b> <a href="pri_priv.h.FIND-INC"><font color="blue">"pri_priv.h"</font></a><b><font color='DarkGreen'>#include</font></b> <a href="ass_defs.h.FIND-INC"><font color="blue">"ass_defs.h"</font></a><font size="+1"><i>crtx_Void_t</i> <b><font color="azure1"><a name="prio_Init">prio_Init</a></font></b>( <i>crtx_Void_t</i>){</font><font color="#6920ac">/********************* * LOCAL VARIABLES * *********************/</font> <i>crtx_Int_t</i> i;<font color="#6920ac">/********************* * PROCEDURE LOGIC * *********************/</font> <font color="#6920ac">/* prevent double initialisation */</font> <b>if</b> (prio_Initialised_g) <font color="#6920ac">/* already initialised */</font> <b>return</b>; prio_Initialised_g = <a href="CRTX_TRUE.FIND-DEF">CRTX_TRUE</a>; prio_Groups_g = 0; prio_Highest_g = 0; <b>for</b> (i=0; i<<a href="PRIO_GROUPS.FIND-DEF">PRIO_GROUPS</a>; i++) prio_GroupMasks_g[i] = 0; <b>return</b>;<font color="#6920ac">/************************ * EXCEPTION HANDLING * ************************/</font> <font color="#6920ac">/* None */</font>}</pre></BODY></HTML>
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