61 lines
2.3 KiB
C
61 lines
2.3 KiB
C
/*
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* Copyright (c) 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009
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* The President and Fellows of Harvard College.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _SYS161_BUS_H_
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#define _SYS161_BUS_H_
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/*
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* Generic bus interface file.
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*
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* The only bus on System/161 is LAMEbus.
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* This would need to be a bit more complicated if that weren't the case.
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*/
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#include <machine/vm.h> /* for MIPS_KSEG1 */
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#include <lamebus/lamebus.h> /* for LAMEbus definitions */
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#define bus_write_register(bus, slot, offset, val) \
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lamebus_write_register(bus, slot, offset, val)
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#define bus_read_register(bus, slot, offset) \
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lamebus_read_register(bus, slot, offset)
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#define bus_map_area(bus, slot, offset) \
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lamebus_map_area(bus, slot, offset)
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/*
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* Machine-dependent LAMEbus definitions
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*/
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/* Base address of the LAMEbus mapping area */
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#define LB_BASEADDR (MIPS_KSEG1 + 0x1fe00000)
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#endif /* _SYS161_BUS_H_ */
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