efl_defs.h

来自「澳洲人写的Cortex,包括uC_IP协议栈」· C头文件 代码 · 共 124 行

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<HTML><HEAD><TITLE>/home/asysweb/public_html/cortex/examples/exmpl6/src/efl_defs.h</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><b><font color='DarkGreen'>#ifndef</font></b><font color="maroon"> __EFL_DEFS__H</font><b><font color='DarkGreen'>#define</font></b> <font color="maroon"><a name="__EFL_DEFS__H">__EFL_DEFS__H</a></font><b><font color='DarkGreen'>#ifdef</font></b><font color="maroon">  __cplusplus</font><i>extern</i> <font color="DarkGreen">"C"</font> {<b><font color='DarkGreen'>#endif</font></b><font color="maroon">  <font color="#6920ac">/* __cplusplus */</font></font><b><font color='DarkGreen'>#include</font></b> <a href="cortex.h.FIND-INC"><font color="blue">"cortex.h"</font></a><font color="#6920ac">/*********************** *  GLOBAL CONSTANSTS  * ***********************/</font><font color="#6920ac">/* None */</font><font color="#6920ac">/***************** * GLOBAL MACROS * *****************/</font><font color="#6920ac">/* None */</font><font color="#6920ac">/*********************** *  GLOBAL DATA TYPES  * ***********************/</font><font color="#6920ac">/* event flags primitive type */</font><i><a name="eflg_Type_t">typedef</a></i> <i>enum</i> {    eflg_TaskEvents,        <font color="#6920ac">/* event flags can be used only by tasks */</font>    eflg_HisrEvents         <font color="#6920ac">/* event flags can be used by HISR and tasks */</font>} <i><font color='DarkBlue'>eflg_Type_t</font></i>;<font color="#6920ac">/* internal data types */</font><i><a name="eflg_Mutex_t">typedef</a></i> <i>crtx_Void_t</i> *<i><font color='DarkBlue'>eflg_Mutex_t</font></i>;<i><a name="eflg_Condition_t">typedef</a></i> <i>crtx_Void_t</i> *<i><font color='DarkBlue'>eflg_Condition_t</font></i>;<i><a name="eflg_KeyCompFunc_t">typedef</a></i> <i>crtx_Bool_t</i> (*<i><font color='DarkBlue'>eflg_KeyCompFunc_t</font></i>)(<i>crtx_Uint32_t</i>, <i>crtx_Uint32_t</i>);<i><a name="elfg_Enter_t">typedef</a></i> <i>crtx_Void_t</i> (*<i><font color='DarkBlue'>elfg_Enter_t</font></i>)(<i>eflg_Mutex_t</i>);<i><a name="elfg_Exit_t">typedef</a></i> <i>crtx_Void_t</i> (*<i><font color='DarkBlue'>elfg_Exit_t</font></i>)(<i>eflg_Mutex_t</i>);<i><a name="elfg_Signal_t">typedef</a></i> <i>crtx_Void_t</i> (*<i><font color='DarkBlue'>elfg_Signal_t</font></i>)(<i>eflg_Condition_t</i>, <i>eflg_KeyCompFunc_t</i>,                                     <i>crtx_Mask_t</i>);<i><a name="elfg_Wait_t">typedef</a></i> <i>crtx_Bool_t</i> (*<i><font color='DarkBlue'>elfg_Wait_t</font></i>)(<i>eflg_Condition_t</i>, <i>tick_Timeout_t</i>*,                                   <i>crtx_Mask_t</i>);<i><a name="eflg_MutexDelete_t">typedef</a></i> <i>crtx_Void_t</i> (*<i><font color='DarkBlue'>eflg_MutexDelete_t</font></i>)(<i>eflg_Mutex_t</i>);<i><a name="eflg_CondDelete_t">typedef</a></i> <i>crtx_Void_t</i> (*<i><font color='DarkBlue'>eflg_CondDelete_t</font></i>)(<i>eflg_Condition_t</i>);<i><a name="eflg_CondCreate_t">typedef</a></i> <i>eflg_Condition_t</i> (*<i><font color='DarkBlue'>eflg_CondCreate_t</font></i>)(<i>eflg_Condition_t</i>, <i>eflg_Mutex_t</i>,                                              <i>crtx_Void_t</i>*);<font color="#6920ac">/* event flags descriptor */</font><i><a name="eflg_Events_t">typedef</a></i> <i>struct</i> eflg_Events_s {    <i>eflg_Mutex_t</i>        Mutex;      <font color="#6920ac">/* monitor or mutex */</font>    <i>eflg_Condition_t</i>    And;        <font color="#6920ac">/* condition for "AND" predicate */</font>    <i>eflg_Condition_t</i>    Or;         <font color="#6920ac">/* condition for "OR" predicate */</font>    <i>crtx_Mask_t</i>         Flags;      <font color="#6920ac">/* event flags */</font>    <i>elfg_Enter_t</i>        Enter;      <font color="#6920ac">/* mutex enter routine */</font>    <i>elfg_Exit_t</i>         Exit;       <font color="#6920ac">/* mutex exit routine */</font>    <i>elfg_Signal_t</i>       Signal;     <font color="#6920ac">/* signal on condition */</font>    <i>elfg_Wait_t</i>         Wait;       <font color="#6920ac">/* wait on condition */</font>    <i>eflg_MutexDelete_t</i>  MutexDelete;<font color="#6920ac">/* service to delete mutex */</font>    <i>eflg_CondDelete_t</i>   CondDelete; <font color="#6920ac">/* service to delete condition */</font>} <i><font color='DarkBlue'>eflg_Events_t</font></i>;<font color="#6920ac">/***************** *  GLOBAL DATA  * *****************/</font><font color="#6920ac">/* None */</font><font color="#6920ac">/*************************** *  PROCEDURES PROTOTYPES  * ***************************/</font><font color="#6920ac">/* create event flags promitive */</font><font size="+1"><i>eflg_Events_t</i> *<a href="eflg_Create.FIND-FUNC">eflg_Create</a>(<i>crtx_Mask_t</i> InitFlags_a,                           <i>eflg_Type_t</i>  Type_a,                           <i>crtx_Mask_t</i>  HisrMask_a);</font><font color="#6920ac">/* delete event flags promitive */</font><font size="+1"><i>crtx_Void_t</i> <a href="eflg_Delete.FIND-FUNC">eflg_Delete</a>(<i>eflg_Events_t</i> *pEvents_a);</font><font color="#6920ac">/* set event flags */</font><font size="+1"><i>crtx_Void_t</i> <a href="eflg_Set.FIND-FUNC">eflg_Set</a>(<i>eflg_Events_t</i> *pEvents_a,                      <i>crtx_Mask_t</i> Flags_a);</font><font color="#6920ac">/* clear event flags */</font><font size="+1"><i>crtx_Mask_t</i> <a href="eflg_Clear.FIND-FUNC">eflg_Clear</a>(<i>eflg_Events_t</i> *pEvents_a,                        <i>crtx_Mask_t</i> Flags_a);</font><font color="#6920ac">/* wait for ALL the specified events */</font><font size="+1"><i>crtx_Bool_t</i> <a href="eflg_All.FIND-FUNC">eflg_All</a>(<i>eflg_Events_t</i> *pEvents_a,                      <i>crtx_Mask_t</i> Flags_a,                     <i>crtx_Mask_t</i> *pReceived_a,                     <i>tick_Timeout_t</i> *pTimeout_a);</font><font color="#6920ac">/* wait for ANY of the specified events */</font><font size="+1"><i>crtx_Bool_t</i> <a href="eflg_Any.FIND-FUNC">eflg_Any</a>(<i>eflg_Events_t</i> *pEvents_a,                      <i>crtx_Mask_t</i> Flags_a,                     <i>crtx_Mask_t</i> *pReceived_a,                     <i>tick_Timeout_t</i> *pTimeout_a);</font><font color="#6920ac">/* ===== END OF THE DEFINITION FILE ===== */</font><b><font color='DarkGreen'>#ifdef</font></b><font color="maroon">  __cplusplus</font>}<b><font color='DarkGreen'>#endif</font></b><font color="maroon"> <font color="#6920ac">/* __cplusplus */</font></font><b><font color='DarkGreen'>#endif</font></b><font color="maroon"> <font color="#6920ac">/* __EFL_DEFS__H */</font></font></pre></BODY></HTML>

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