/* * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * 1 Dec 1998 suurballe Created. */ #include <IOKit/adb/IOADBController.h> class AppleCuda; class IOCudaADBController : public IOADBController { OSDeclareDefaultStructors(IOCudaADBController) private: AppleCuda * CudaDriver; UInt32 pollList; // ADB autopoll device bitmap bool autopollOn; // TRUE: PMU is autopolling public: bool init ( OSDictionary * properties, AppleCuda * driver ); bool start ( IOService * ); IOReturn setAutoPollPeriod ( int microseconds ); IOReturn getAutoPollPeriod ( int * microseconds ); IOReturn setAutoPollList ( UInt16 activeAddressMask ); IOReturn getAutoPollList ( UInt16 * activeAddressMask ); IOReturn setAutoPollEnable ( bool enable ); IOReturn resetBus ( void ); IOReturn flushDevice ( IOADBAddress address ); IOReturn readFromDevice ( IOADBAddress address, IOADBRegister adbRegister, UInt8 * data, IOByteCount * length ); IOReturn writeToDevice ( IOADBAddress address, IOADBRegister adbRegister, UInt8 * data, IOByteCount * length ); };