/****************************************Copyright?（c）****************************************************
**????????????????????????????Guangzhou?ZHIYUAN?electronics?Co.LTD.
**??????????????????????????????????????
**?????????????????????????????????http://www.embedtools.com
**
**--------------File?Info---------------------------------------------------------------------------------
**?File?name:???????????????rt_sys_c.c
**?Latest?modified?Date:????2009-06-01
**?Latest?Version:??????????1.0
**?Descriptions:????????????目標板部分實時庫函數(shù)代碼
**
**--------------------------------------------------------------------------------------------------------
**?Created?by:??????????????Chenmingji
**?Created?date:????????????2009-06-01
**?Version:?????????????????1.0
**?Descriptions:????????????The?original?version
**
**--------------------------------------------------------------------------------------------------------
**?Modified?by:?????????????
**?Modified?date:???????????
**?Version:?????????????????
**?Descriptions:????????????
**
*********************************************************************************************************/
#include?“..\..\config.h“
#include?

/*********************************************************************************************************
??以下為一些與系統(tǒng)相關(guān)的庫函數(shù)的實現(xiàn)
??具體作用請ads的參考編譯器與庫函數(shù)手冊
??用戶可以根據(jù)自己的要求修改
*********************************************************************************************************/
/*********************************************************************************************************
??The?implementations?for?some?library?functions
??For?more?details?please?refer?to?the?ADS?compiler?handbook?and?The?library
??function?manual
??User?could?change?it?as?needed
*********************************************************************************************************/

#include?
#include?
#include?
#include?

#pragma?import（__use_no_semihosting_swi）

/*********************************************************************************************************
??調(diào)整半主庫相關(guān)函數(shù)
*********************************************************************************************************/

/*********************************************************************************************************
**?Function?name:???????????_sys_exit
**?Descriptions:????????????返回初始堆棧和堆的位置，一般用匯編實現(xiàn)
**?input?parameters:????????手冊未作詳細說明
**?output?parameters:???????none
**?Returned?value:??????????r0:?堆基址
**??????????????????????????r1:?堆棧基址，即堆棧區(qū)中的最高地址
**??????????????????????????r2:?堆限制
**??????????????????????????r3:?堆棧限制，即堆棧區(qū)中的最低地址
*********************************************************************************************************/
#if?0
__value_in_regs?struct?__initial_stackheap?__user_initial_stackheap?（unsigned?R0
?????????????????????????????????????????????????????????????????????unsigned?SP
????????????????????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-09-04?11:38??Keil工程模板及配套例程\
?????目錄???????????0??2013-09-04?11:38??Keil工程模板及配套例程\Keil工程模板\
?????目錄???????????0??2013-09-04?11:38??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\
?????文件???????68907??2011-04-21?15:20??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3?Execute?for?lpc1700.map
?????文件????????5915??2011-04-14?11:38??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3_Execute_for_lpc1700.Uv2.bak
?????文件???????65728??2009-08-10?16:41??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3_Execute_for_lpc1700.map
?????文件????????7142??2011-04-14?11:38??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3_Execute_for_lpc1700.opt.bak
?????文件??????162725??2011-04-21?15:21??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3_Execute_for_lpc1700.uvopt
?????文件???????34680??2011-04-20?17:17??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3_Execute_for_lpc1700.uvproj
?????文件????????6331??2011-04-21?15:20??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3_Execute_for_lpc1700_DebugInFlash.dep
?????文件????????7163??2009-08-28?10:18??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3_Execute_for_lpc1700_Opt.Bak
?????文件????????2050??2011-04-20?17:07??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3_Execute_for_lpc1700_Release.dep
?????文件????????5914??2009-08-27?16:38??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3_Execute_for_lpc1700_Uv2.Bak
?????文件??????162733??2011-04-21?12:45??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3_Execute_for_lpc1700_uvopt.bak
?????文件???????34679??2011-04-20?16:53??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Cortex-M3_Execute_for_lpc1700_uvproj.bak
?????文件??????????41??2009-08-04?08:44??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\Descriptions.txt
?????目錄???????????0??2013-09-04?11:38??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\USER_CODE\
?????文件????????3389??2011-04-21?15:20??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\USER_CODE\main.c
?????目錄???????????0??2013-09-04?11:38??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\ZY_CODE\
?????目錄???????????0??2013-09-04?11:38??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\ZY_CODE\Startup\
?????文件????????7377??2009-08-10?16:39??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\ZY_CODE\Startup\LPC1700PinCfg.c
?????文件???????85017??2009-08-10?16:39??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\ZY_CODE\Startup\lpc1700.h
?????文件????????8173??2009-08-27?11:23??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\ZY_CODE\Startup\target.c
?????文件????????3005??2009-07-25?10:55??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\ZY_CODE\Startup\target.h
?????文件???????11455??2009-08-27?11:23??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\ZY_CODE\Startup\vector_table.c
?????文件????????4653??2009-07-23?14:34??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\ZY_CODE\firmware.h
?????目錄???????????0??2013-09-04?11:38??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\ZY_CODE\zy_if\
?????文件???????13639??2009-08-21?10:22??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\ZY_CODE\zy_if\zy_if.c
?????文件???????10078??2009-07-25?11:15??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\ZY_CODE\zy_if\zy_if.h
?????目錄???????????0??2013-09-04?11:38??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\cfg_file\
?????目錄???????????0??2013-09-04?11:38??Keil工程模板及配套例程\Keil工程模板\Cortex-M3_Execute_for_lpc1700\cfg_file\Startup\
............此處省略3030個文件信息