sys_core.c

来自「澳洲人写的Cortex,包括uC_IP协议栈」· C语言 代码 · 共 285 行

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<HTML><HEAD><TITLE>/home/asysweb/public_html/cortex/kernel/src/sys_core.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 * *      sys_core.c * * SYSTEM COMPONENT * *      System Component * * DESCRIPTION * *      This file contains all core services for for System *      Component * * SERVICES * *      syst_Exit *      syst_Fatal *      syst_Abort * * SCCS HISTORY * *      @(#)sys_core.c  1.13, 03/11/99, 13:26:23 * * AUTHOR * *      Vadim N. Azarovsky * * CREATED * *      24-Apr-1998         by Vadim N. Azarovsky * * REVISION HISTORY * *      NAME                DATE                    REMARKS * **************************************************************************/</font><b><font color='DarkGreen'>#include</font></b> <a href="sys_priv.h.FIND-INC"><font color="blue">"sys_priv.h"</font></a><b><font color='DarkGreen'>#include</font></b> <a href="hwi_defs.h.FIND-INC"><font color="blue">"hwi_defs.h"</font></a><font size="+1"><i>crtx_Void_t</i> <b><font color="azure1"><a name="syst_Init">syst_Init</a></font></b>(    <i>crtx_Void_t</i>){</font><font color="#6920ac">/********************* *  LOCAL VARIABLES  * *********************/</font>    <font color="#6920ac">/* None */</font><font color="#6920ac">/********************* *  PROCEDURE LOGIC  * *********************/</font>    <b>return</b>;<font color="#6920ac">/************************ *  EXCEPTION HANDLING  * ************************/</font>    <font color="#6920ac">/* None */</font>}<font size="+1"><i>crtx_Void_t</i> <b><font color="azure1"><a name="syst_Fatal">syst_Fatal</a></font></b>(    <i>crtx_Char_t</i> *pFmt_a,    ...){</font><font color="#6920ac">/********************* *  LOCAL VARIABLES  * *********************/</font>    <i>va_list</i>    Args;<font color="#6920ac">/********************* *  PROCEDURE LOGIC  * *********************/</font>    <a href="hrdi_GlobalForbid.FIND-FUNC">hrdi_GlobalForbid</a>();    <a href="va_start.FIND-FUNC">va_start</a>(Args, pFmt_a);    <a href="frmt_SVformat2.FIND-FUNC">frmt_SVformat2</a>(syst_FatalBuffer, <a href="SYST_FATAL_BUFFER_SIZE.FIND-DEF">SYST_FATAL_BUFFER_SIZE</a>, pFmt_a, Args);    <a href="va_end.FIND-FUNC">va_end</a>(Args);    <a href="port_Fatal.FIND-FUNC">port_Fatal</a>();    <b>return</b>;                 <font color="#6920ac">/* NEVER RETURNS */</font><font color="#6920ac">/************************ *  EXCEPTION HANDLING  * ************************/</font>    <font color="#6920ac">/* None */</font>}<font size="+1"><i>crtx_Void_t</i> <b><font color="azure1"><a name="syst_Exit">syst_Exit</a></font></b>(    <i>crtx_Void_t</i>){</font><font color="#6920ac">/********************* *  LOCAL VARIABLES  * *********************/</font>    <font color="#6920ac">/* None */</font><font color="#6920ac">/********************* *  PROCEDURE LOGIC  * *********************/</font>    <a href="hrdi_GlobalForbid.FIND-FUNC">hrdi_GlobalForbid</a>();    <a href="port_Exit.FIND-FUNC">port_Exit</a>();    <b>return</b>;                 <font color="#6920ac">/* NEVER RETURNS */</font><font color="#6920ac">/************************ *  EXCEPTION HANDLING  * ************************/</font>    <font color="#6920ac">/* None */</font>}<font size="+1"><i>crtx_Void_t</i> <b><font color="azure1"><a name="syst_Abort">syst_Abort</a></font></b>(    <i>crtx_Char_t</i> *pFmt_a,    ...){</font><font color="#6920ac">/********************* *  LOCAL VARIABLES  * *********************/</font>    <i>va_list</i>    Args;<font color="#6920ac">/********************* *  PROCEDURE LOGIC  * *********************/</font>    <a href="hrdi_GlobalForbid.FIND-FUNC">hrdi_GlobalForbid</a>();    <a href="va_start.FIND-FUNC">va_start</a>(Args, pFmt_a);    <a href="frmt_SVformat2.FIND-FUNC">frmt_SVformat2</a>(syst_FatalBuffer, <a href="SYST_FATAL_BUFFER_SIZE.FIND-DEF">SYST_FATAL_BUFFER_SIZE</a>, pFmt_a, Args);    <a href="va_end.FIND-FUNC">va_end</a>(Args);    <a href="port_Abort.FIND-FUNC">port_Abort</a>();    <b>return</b>;                 <font color="#6920ac">/* NEVER RETURNS */</font><font color="#6920ac">/************************ *  EXCEPTION HANDLING  * ************************/</font>    <font color="#6920ac">/* None */</font>}<font color="#6920ac">/* fills up version description structure */</font><font size="+1"><i>crtx_Void_t</i> <b><font color="azure1"><a name="syst_Version">syst_Version</a></font></b>(    <i>syst_VersionInfo_t</i> *pVerInfo_a){</font><font color="#6920ac">/********************* *  LOCAL VARIABLES  * *********************/</font>    <font color="#6920ac">/* None */</font><font color="#6920ac">/********************* *  PROCEDURE LOGIC  * *********************/</font>    pVerInfo_a-&gt;Major    = <a href="SYST_VER_MAJOR.FIND-DEF">SYST_VER_MAJOR</a>;    pVerInfo_a-&gt;Minor    = <a href="SYST_VER_MINOR.FIND-DEF">SYST_VER_MINOR</a>;    pVerInfo_a-&gt;RelBuild = <a href="SYST_VER_REL_BUILD.FIND-DEF">SYST_VER_REL_BUILD</a>;    pVerInfo_a-&gt;RelDay   = <a href="SYST_VER_REL_DAY.FIND-DEF">SYST_VER_REL_DAY</a>;    pVerInfo_a-&gt;RelMonth = <a href="SYST_VER_REL_MONTH.FIND-DEF">SYST_VER_REL_MONTH</a>;    pVerInfo_a-&gt;RelYear  = <a href="SYST_VER_YEAR.FIND-DEF">SYST_VER_YEAR</a>;    <b>return</b>;<font color="#6920ac">/************************ *  EXCEPTION HANDLING  * ************************/</font>    <font color="#6920ac">/* None */</font>}<font color="#6920ac">/* returns version description string */</font><font size="+1"><i>crtx_Char_t</i> *<b><font color="azure1"><a name="syst_VersionStr">syst_VersionStr</a></font></b>(<i>crtx_Void_t</i>){</font><font color="#6920ac">/********************* *  LOCAL VARIABLES  * *********************/</font>    <font color="#6920ac">/* None */</font><font color="#6920ac">/********************* *  PROCEDURE LOGIC  * *********************/</font>    <a href="frmt_Sformat2.FIND-FUNC">frmt_Sformat2</a>(syst_VersionStr_g,  <i>sizeof</i>(syst_VersionStr_g),                  <font color="DarkGreen">"%d.%02d.%02d %02d/%02d/%d"</font>,                  <a href="SYST_VER_MAJOR.FIND-DEF">SYST_VER_MAJOR</a>, <a href="SYST_VER_MINOR.FIND-DEF">SYST_VER_MINOR</a>, <a href="SYST_VER_REL_BUILD.FIND-DEF">SYST_VER_REL_BUILD</a>,                  <a href="SYST_VER_REL_DAY.FIND-DEF">SYST_VER_REL_DAY</a>, <a href="SYST_VER_REL_MONTH.FIND-DEF">SYST_VER_REL_MONTH</a>, <a href="SYST_VER_YEAR.FIND-DEF">SYST_VER_YEAR</a>);    <b>return</b> syst_VersionStr_g;<font color="#6920ac">/************************ *  EXCEPTION HANDLING  * ************************/</font>    <font color="#6920ac">/* None */</font>}<font color="#6920ac">/* return pointer to copyright string */</font><font size="+1"><i>crtx_Char_t</i> *<b><font color="azure1"><a name="syst_Copyright">syst_Copyright</a></font></b>(<i>crtx_Void_t</i>){</font><font color="#6920ac">/********************* *  LOCAL VARIABLES  * *********************/</font>    <font color="#6920ac">/* None */</font><font color="#6920ac">/********************* *  PROCEDURE LOGIC  * *********************/</font>    <b>return</b> syst_Copyright_g;<font color="#6920ac">/************************ *  EXCEPTION HANDLING  * ************************/</font>    <font color="#6920ac">/* None */</font>}<font size="+1"><i>crtx_Int_t</i> <b><font color="azure1"><a name="syst_PutChar">syst_PutChar</a></font></b>(    <i>crtx_Int_t</i>  Char_a,    <i>crtx_Void_t</i> *pEnv_a     __attribute__((__unused__))){</font><font color="#6920ac">/********************* *  LOCAL VARIABLES  * *********************/</font>    <font color="#6920ac">/* None */</font><font color="#6920ac">/********************* *  PROCEDURE LOGIC  * *********************/</font>    <b>return</b> <a href="SYST_PUT_CHAR.FIND-DEF">SYST_PUT_CHAR</a>(Char_a, pEnv_a);<font color="#6920ac">/************************ *  EXCEPTION HANDLING  * ************************/</font>    <font color="#6920ac">/* None */</font>}</pre></BODY></HTML>

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