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1.1 root 1: /*
2: * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * The contents of this file constitute Original Code as defined in and
7: * are subject to the Apple Public Source License Version 1.1 (the
8: * "License"). You may not use this file except in compliance with the
9: * License. Please obtain a copy of the License at
10: * http://www.apple.com/publicsource and read it before using this file.
11: *
12: * This Original Code and all software distributed under the License are
13: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17: * License for the specific language governing rights and limitations
18: * under the License.
19: *
20: * @APPLE_LICENSE_HEADER_END@
21: */
22: /*
23: * 24 Nov 1998 suurballe Created.
24: */
25:
26: #include <IOKit/rtc/IORTCController.h>
27:
28: class ApplePMU;
29:
30:
31: //class IOPMURTCController : public IORTCController
32: class IOPMURTCController : public IOService
33: {
34: OSDeclareDefaultStructors(IOPMURTCController)
35:
36: private:
37:
38: ApplePMU * PMUdriver;
39:
40: public:
41:
42: RTC_tick_handler clientHandler;
43: IOService * tickClient;
44:
45: bool init ( OSDictionary * regEntry, ApplePMU * driver );
46: void registerForClockTicks ( IOService * client, RTC_tick_handler handler );
47: IOReturn getRealTimeClock ( UInt8 * currentTime, IOByteCount * length );
48: IOReturn setRealTimeClock ( UInt8 * newTime );
49: };
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