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| Source at commit 1146 created 12 years 11 months ago. By azimutz, Sync with trunk (r1145). Add nVidia dev id's, 0DF4 for "GeForce GT 450M" (issue 99) and 1251 for "GeForce GTX 560M" (thanks to oSxFr33k for testing). | |
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| 1 | /*␊ |
| 2 | * IOFWUtils.h␊ |
| 3 | * IOFireWireFamily␊ |
| 4 | *␊ |
| 5 | * Created by Niels on Fri Aug 16 2002.␊ |
| 6 | * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.␊ |
| 7 | *␊ |
| 8 | */␊ |
| 9 | ␊ |
| 10 | #import <IOKit/IOTypes.h>␊ |
| 11 | ␊ |
| 12 | ////////////////////////////////////////////////////////////////////////////////␊ |
| 13 | //␊ |
| 14 | // Useful FireWire utility functions.␊ |
| 15 | //␊ |
| 16 | ␊ |
| 17 | #ifdef __cplusplus␊ |
| 18 | extern "C" {␊ |
| 19 | #endif␊ |
| 20 | ␊ |
| 21 | UInt16 FWComputeCRC16(const UInt32 *pQuads, UInt32 numQuads);␊ |
| 22 | UInt16 FWUpdateCRC16(UInt16 crc16, UInt32 quad);␊ |
| 23 | ␊ |
| 24 | UInt32 AddFWCycleTimeToFWCycleTime( UInt32 cycleTime1, UInt32 cycleTime2 );␊ |
| 25 | UInt32 SubtractFWCycleTimeFromFWCycleTime( UInt32 cycleTime1, UInt32 cycleTime2);␊ |
| 26 | ␊ |
| 27 | void IOFWGetAbsoluteTime( AbsoluteTime * result );␊ |
| 28 | ␉␊ |
| 29 | #ifdef __cplusplus␊ |
| 30 | }␊ |
| 31 | #endif␊ |
| 32 | ␊ |
| 33 | |
