I82094AA.py revision 5651
15643Sgblack@eecs.umich.edu# Copyright (c) 2008 The Regents of The University of Michigan 25643Sgblack@eecs.umich.edu# All rights reserved. 35643Sgblack@eecs.umich.edu# 45643Sgblack@eecs.umich.edu# Redistribution and use in source and binary forms, with or without 55643Sgblack@eecs.umich.edu# modification, are permitted provided that the following conditions are 65643Sgblack@eecs.umich.edu# met: redistributions of source code must retain the above copyright 75643Sgblack@eecs.umich.edu# notice, this list of conditions and the following disclaimer; 85643Sgblack@eecs.umich.edu# redistributions in binary form must reproduce the above copyright 95643Sgblack@eecs.umich.edu# notice, this list of conditions and the following disclaimer in the 105643Sgblack@eecs.umich.edu# documentation and/or other materials provided with the distribution; 115643Sgblack@eecs.umich.edu# neither the name of the copyright holders nor the names of its 125643Sgblack@eecs.umich.edu# contributors may be used to endorse or promote products derived from 135643Sgblack@eecs.umich.edu# this software without specific prior written permission. 145643Sgblack@eecs.umich.edu# 155643Sgblack@eecs.umich.edu# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 165643Sgblack@eecs.umich.edu# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 175643Sgblack@eecs.umich.edu# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 185643Sgblack@eecs.umich.edu# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 195643Sgblack@eecs.umich.edu# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 205643Sgblack@eecs.umich.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 215643Sgblack@eecs.umich.edu# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 225643Sgblack@eecs.umich.edu# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 235643Sgblack@eecs.umich.edu# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 245643Sgblack@eecs.umich.edu# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 255643Sgblack@eecs.umich.edu# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 265643Sgblack@eecs.umich.edu# 275643Sgblack@eecs.umich.edu# Authors: Gabe Black 285643Sgblack@eecs.umich.edu 295643Sgblack@eecs.umich.edufrom m5.params import * 305643Sgblack@eecs.umich.edufrom m5.proxy import * 315643Sgblack@eecs.umich.edufrom Device import BasicPioDevice 325643Sgblack@eecs.umich.edufrom X86IntPin import X86IntPin 335643Sgblack@eecs.umich.edu 345643Sgblack@eecs.umich.educlass I82094AA(BasicPioDevice): 355643Sgblack@eecs.umich.edu type = 'I82094AA' 365643Sgblack@eecs.umich.edu cxx_class = 'X86ISA::I82094AA' 375643Sgblack@eecs.umich.edu pio_latency = Param.Latency('1ns', "Programmed IO latency in simticks") 385643Sgblack@eecs.umich.edu pio_addr = Param.Addr("Device address") 395651Sgblack@eecs.umich.edu int_port = Port("Port for sending and receiving interrupt messages") 405643Sgblack@eecs.umich.edu 415643Sgblack@eecs.umich.edu def pin(self, line): 425643Sgblack@eecs.umich.edu return X86IntPin(device=self, line=line) 43