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/*********************************************************************
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*
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* General Delay rouines
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*
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*********************************************************************
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* FileName: Delay.h
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* Dependencies: Compiler.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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* Copyright © 2002-2007 Microchip Technology Inc. All rights
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* reserved.
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*
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* Microchip licenses to you the right to use, modify, copy, and
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* distribute:
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* (i) the Software when embedded on a Microchip microcontroller or
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* digital signal controller product (“Device”) which is
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* integrated into Licensee’s product; or
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* (ii) ONLY the Software driver source files ENC28J60.c and
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* ENC28J60.h ported to a non-Microchip device used in
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* conjunction with a Microchip ethernet controller for the
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* sole purpose of interfacing with the ethernet controller.
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*
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* You should refer to the license agreement accompanying this
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* Software for additional information regarding your rights and
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* obligations.
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*
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* THE SOFTWARE AND DOCUMENTATION ARE PROVIDED “AS IS” WITHOUT
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* WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
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* LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A
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* PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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* MICROCHIP BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF
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* PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR SERVICES, ANY CLAIMS
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* BY THIRD PARTIES (INCLUDING BUT NOT LIMITED TO ANY DEFENSE
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* THEREOF), ANY CLAIMS FOR INDEMNITY OR CONTRIBUTION, OR OTHER
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* SIMILAR COSTS, WHETHER ASSERTED ON THE BASIS OF CONTRACT, TORT
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* (INCLUDING NEGLIGENCE), BREACH OF WARRANTY, OR OTHERWISE.
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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 5/9/02 Original (Rev 1.0)
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* Nilesh Rajbharti 6/10/02 Fixed C18 ms and us routines
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* Howard Schlunder 4/04/06 Changed for C30
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********************************************************************/
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#ifndef __DELAY_H
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#define __DELAY_H
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#include "Compiler.h"
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#include "HardwareProfile.h"
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#if defined(__18CXX) && !defined(HI_TECH_C)
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#include <delays.h>
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#endif
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#ifndef INSTR_FREQ
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#error INSTR_FREQ must be defined.
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#endif
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#if defined(__C30__) || defined(HI_TECH_C)
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#define Delay10us(x) \
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{ \
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unsigned long _dcnt; \
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_dcnt=x*((unsigned long)(0.00001/(1.0/INSTR_FREQ)/6)); \
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while(_dcnt--); \
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}
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void DelayMs(unsigned int ms);
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#elif defined(__18CXX)
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#define Delay10us(us) Delay10TCYx(((INSTR_FREQ/1000000)*us))
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#define DelayMs(ms) Delay1KTCYx((((INSTR_FREQ/1000)*ms)/1000))
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#endif
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#endif
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