| Line No. | Rev | Author | Line |
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| 1 | 32 | kaklik | /********************************************************************* |
| 2 | * |
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| 3 | * General Delay rouines |
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| 4 | * |
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| 5 | ********************************************************************* |
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| 6 | * FileName: Delay.c |
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| 7 | * Dependencies: Compiler.h |
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| 8 | * Processor: PIC18, PIC24F, PIC24H, dsPIC30F, dsPIC33F, PIC32 |
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| 9 | * Compiler: Microchip C32 v1.05 or higher |
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| 10 | * Microchip C30 v3.12 or higher |
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| 11 | * Microchip C18 v3.30 or higher |
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| 12 | * HI-TECH PICC-18 PRO 9.63PL2 or higher |
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| 13 | * Company: Microchip Technology, Inc. |
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| 14 | * |
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| 15 | * Software License Agreement |
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| 16 | * |
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| 17 | * Copyright (C) 2002-2009 Microchip Technology Inc. All rights |
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| 18 | * reserved. |
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| 19 | * |
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| 20 | * Microchip licenses to you the right to use, modify, copy, and |
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| 21 | * distribute: |
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| 22 | * (i) the Software when embedded on a Microchip microcontroller or |
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| 23 | * digital signal controller product ("Device") which is |
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| 24 | * integrated into Licensee's product; or |
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| 25 | * (ii) ONLY the Software driver source files ENC28J60.c, ENC28J60.h, |
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| 26 | * ENCX24J600.c and ENCX24J600.h ported to a non-Microchip device |
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| 27 | * used in conjunction with a Microchip ethernet controller for |
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| 28 | * the sole purpose of interfacing with the ethernet controller. |
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| 29 | * |
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| 30 | * You should refer to the license agreement accompanying this |
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| 31 | * Software for additional information regarding your rights and |
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| 32 | * obligations. |
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| 33 | * |
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| 34 | * THE SOFTWARE AND DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT |
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| 35 | * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT |
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| 36 | * LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A |
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| 37 | * PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
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| 38 | * MICROCHIP BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR |
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| 39 | * CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF |
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| 40 | * PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR SERVICES, ANY CLAIMS |
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| 41 | * BY THIRD PARTIES (INCLUDING BUT NOT LIMITED TO ANY DEFENSE |
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| 42 | * THEREOF), ANY CLAIMS FOR INDEMNITY OR CONTRIBUTION, OR OTHER |
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| 43 | * SIMILAR COSTS, WHETHER ASSERTED ON THE BASIS OF CONTRACT, TORT |
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| 44 | * (INCLUDING NEGLIGENCE), BREACH OF WARRANTY, OR OTHERWISE. |
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| 45 | * |
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| 46 | * |
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| 47 | * Author Date Comment |
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| 48 | *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 49 | * Nilesh Rajbharti 5/9/02 Original (Rev 1.0) |
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| 50 | ********************************************************************/ |
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| 51 | #define __DELAY_C |
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| 52 | |||
| 53 | #include "TCPIP Stack/TCPIP.h" |
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| 54 | |||
| 55 | |||
| 56 | #if !defined(__18CXX) || defined(HI_TECH_C) |
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| 57 | void DelayMs(WORD ms) |
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| 58 | { |
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| 59 | unsigned char i; |
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| 60 | while(ms--) |
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| 61 | { |
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| 62 | i=4; |
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| 63 | while(i--) |
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| 64 | { |
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| 65 | Delay10us(25); |
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| 66 | } |
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| 67 | } |
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| 68 | } |
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| 69 | #endif //#if !defined(__18CXX) || defined(HI_TECH_C) |
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| 70 | |||
| 71 | |||
| 72 | #if defined(__C30__) || defined(__C32__) |
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| 73 | void Delay10us(DWORD dwCount) |
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| 74 | { |
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| 75 | volatile DWORD _dcnt; |
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| 76 | |||
| 77 | _dcnt = dwCount*((DWORD)(0.00001/(1.0/GetInstructionClock())/10)); |
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| 78 | while(_dcnt--) |
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| 79 | { |
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| 80 | #if defined(__C32__) |
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| 81 | Nop(); |
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| 82 | Nop(); |
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| 83 | Nop(); |
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| 84 | #endif |
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| 85 | } |
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| 86 | } |
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| 87 | #endif |
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