arp.h

这同样是FS8610相关的代码.看起来不错啊.

/**
 * \addtogroup arp
 * @{
 */

 
 /**
 * \file
 * \brief ARP & RARP layer configuration header file
 * \author glyin <[e-mail]>
 */
 
/*
******************************************************************************
*
Copyright (c) 2006 FameG Shanghai, Inc. All rights reserved.
*
This is unpublished proprietary source code of FameG Shanghai, Inc.
*
The copyright notice above does not evidence any actual or intended
*
publication of such source code.
******************************************************************************
*/
/*
******************************************************************************
*
Project: T4 L4MCU FPGA verification
*
Filename: arp.h
*
Date: 28/02/06
*
Purpose: ARP functions for L4MCU (Keil C Compiler)
*
Author: Guanglei Yin
******************************************************************************
*/

#ifndef __ARP_H__
#define __ARP_H__

#include "kernel/system.h"


/***************************************************************************** 
*                          CONSTANT DEFINES                                                                         *
*****************************************************************************/



/***************************************************************************** 
*                                       MACROS                                                                            *
*****************************************************************************/

/*!\brief Get system interrupt status.
 */
#define GET_SYS_INT_STATUS()    inb(SYS_SYS_INTSTAT) 

/*!\brief Find host non-exist channel.
 */
#define FIND_HOSTNONEXIST()      inb(ARP_HOSTNEX_CH)  


/***************************************************************************** 
*                                       DATA TYPES                                                                      *
*****************************************************************************/



/***************************************************************************** 
*                    FUNCTIONS DECLARATION                                                                      *
*****************************************************************************/
/*     ARP function               */
extern void arp_Init(void);		                   /* Initialize ARP module                         */
extern void arp_Clear(void);		                   /* Clear ARP table                               */
extern void arp_SendGratuitous(void);		           /* Send Gratuitous ARP                           */
extern void arp_SetGratCounter(UINT8 counter);        /* Set Gratuitous ARP polling counter value      */
extern void arp_SetEntryTimer(UINT8 time);		       /* Set ARP entry timer value                     */
extern void arp_SetPollCounter(UINT8 counter);        /* Set ARP entry polling counter value           */
extern void arp_SetPollPeriod(UINT8 period);	       /* Set ARP entry polling period value            */
extern void arp_SetPktTimeout(UINT8 time);	           /* Set ARP packet timeout value                  */


/*     RARP function               */
#if INCLUDE_RARP_CONTROL                         
extern void rarp_SendRequest(void);	               /* RARP send request packet                      */
extern void rarp_SetTimeout(UINT8 timeout);	       /* Set RARP timeout value                        */
#endif

/*     System interrupt function   */
extern void sys_IntService(void);	               /* system interrupt service handler              */
extern void register_sys_interrupt(UINT8 type, int_function handler);  /* initialize system interrupt handler  */


/***************************************************************************** 
*                   GLOBAL VARIABLES DECLARATION                                                            *
*****************************************************************************/
extern BOOL int_flag_ip_cft;

#endif	/*__ARP_H__*/

/** @} */