ExternalMaster.py revision 13892:0182a0601f66
12207SN/A# Copyright (c) 2014 ARM Limited 22207SN/A# All rights reserved. 32207SN/A# 42207SN/A# The license below extends only to copyright in the software and shall 52207SN/A# not be construed as granting a license to any other intellectual 62207SN/A# property including but not limited to intellectual property relating 72207SN/A# to a hardware implementation of the functionality of the software 82207SN/A# licensed hereunder. You may use the software subject to the license 92207SN/A# terms below provided that you ensure that this notice is replicated 102207SN/A# unmodified and in its entirety in all distributions of the software, 112207SN/A# modified or unmodified, in source code or in binary form. 122207SN/A# 132207SN/A# Redistribution and use in source and binary forms, with or without 142207SN/A# modification, are permitted provided that the following conditions are 152207SN/A# met: redistributions of source code must retain the above copyright 162207SN/A# notice, this list of conditions and the following disclaimer; 172207SN/A# redistributions in binary form must reproduce the above copyright 182207SN/A# notice, this list of conditions and the following disclaimer in the 192207SN/A# documentation and/or other materials provided with the distribution; 202207SN/A# neither the name of the copyright holders nor the names of its 212207SN/A# contributors may be used to endorse or promote products derived from 222207SN/A# this software without specific prior written permission. 232207SN/A# 242207SN/A# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 252207SN/A# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 262207SN/A# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 272665Ssaidi@eecs.umich.edu# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 282665Ssaidi@eecs.umich.edu# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 292665Ssaidi@eecs.umich.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 302207SN/A# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 312207SN/A# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 322972Sgblack@eecs.umich.edu# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 332207SN/A# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 348229Snate@binkert.org# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 352454SN/A# 362454SN/A# Authors: Andrew Bardsley 372680Sktlim@umich.edu# Curtis Dunham 388232Snate@binkert.org# Christian Menard 395759Shsul@eecs.umich.edu 407678Sgblack@eecs.umich.edufrom m5.params import * 415759Shsul@eecs.umich.edufrom m5.proxy import * 422474SN/Afrom m5.SimObject import SimObject 432207SN/A 442474SN/Aclass ExternalMaster(SimObject): 452474SN/A type = 'ExternalMaster' 462474SN/A cxx_header = "mem/external_master.hh" 475569Snate@binkert.org 485569Snate@binkert.org port = MasterPort("Master port") 495154Sgblack@eecs.umich.edu 502474SN/A port_type = Param.String('stub', 'Registered external port handler' 512474SN/A ' to pass this port to in instantiation') 522474SN/A port_data = Param.String('stub', 'A string to pass to the port' 532474SN/A ' handler (in a format specific to the handler) to describe how' 542474SN/A ' the port should be bound/bindable/discoverable') 552474SN/A 562474SN/A system = Param.System(Parent.any, 'System this external port belongs to') 572474SN/A