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/*********************************************************************
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*
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* ARP Module Defs for Microchip TCP/IP Stack
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*
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*********************************************************************
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* FileName: ARP.h
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* Dependencies: Stacktsk.h
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* MAC.h
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* Processor: PIC18, PIC24F, PIC24H, dsPIC30F, dsPIC33F
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* Complier: Microchip C18 v3.02 or higher
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* Microchip C30 v2.01 or higher
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* Company: Microchip Technology, Inc.
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*
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* Software License Agreement
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*
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* This software is owned by Microchip Technology Inc. ("Microchip")
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* and is supplied to you for use exclusively as described in the
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* associated software agreement. This software is protected by
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* software and other intellectual property laws. Any use in
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* violation of the software license may subject the user to criminal
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* sanctions as well as civil liability. Copyright 2006 Microchip
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* Technology Inc. All rights reserved.
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*
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* This software is provided "AS IS." MICROCHIP DISCLAIMS ALL
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* WARRANTIES, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, NOT LIMITED
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* TO MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
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* INFRINGEMENT. Microchip shall in no event be liable for special,
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* incidental, or consequential damages.
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*
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*
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* Author Date Comment
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*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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* Nilesh Rajbharti 5/1/01 Original (Rev 1.0)
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* Nilesh Rajbharti 2/9/02 Cleanup
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* Nilesh Rajbharti 5/22/02 Rev 2.0 (See version.log for detail)
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********************************************************************/
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#ifndef ARP_H
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#define ARP_H
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#include "StackTsk.h"
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#include "MAC.h"
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/*
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* Following codes are must be used with ARPGet/Put functions.
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*/
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#define ARP_REPLY (0x00)
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#define ARP_REQUEST (0x01)
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#define ARP_UNKNOWN (0x02)
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/*********************************************************************
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* Function: BOOL ARPGet(NODE_INFO* remote, BYTE* opCode)
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*
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* PreCondition: ARP packet is ready in MAC buffer.
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*
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* Input: remote - Remote node info
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* opCode - Buffer to hold ARP op code.
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*
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* Output: TRUE if a valid ARP packet was received.
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* FALSE otherwise.
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*
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* Side Effects: None
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*
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* Overview: None
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*
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* Note: None
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********************************************************************/
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BOOL ARPGet(NODE_INFO *remote, BYTE *opCode);
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/*********************************************************************
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* Macro: ARPIsRxReady()
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*
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* PreCondition: None
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*
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* Input: None
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*
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* Output: TRUE if ARP receive buffer is full.
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* FALSE otherwise.
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*
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* Side Effects: None
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*
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* Overview: None
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*
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* Note: None
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********************************************************************/
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#define ARPIsTxReady() MACIsTxReady()
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/*********************************************************************
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* Function: void ARPPut(NODE_INFO* more, BYTE opCode)
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*
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* PreCondition: MACIsTxReady() == TRUE
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*
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* Input: remote - Remote node info
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* opCode - ARP op code to send
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*
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* Output: None
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*
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* Side Effects: None
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*
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* Overview: None
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*
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* Note: None
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********************************************************************/
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BOOL ARPPut(NODE_INFO *remote, BYTE opCode);
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#endif
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