Bridge.py revision 8713:2f1a3e335255 
1# Copyright (c) 2006-2007 The Regents of The University of Michigan
2# All rights reserved.
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15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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26#
27# Authors: Ali Saidi
28
29from m5.params import *
30from MemObject import MemObject
31
32class Bridge(MemObject):
33    type = 'Bridge'
34    slave = Port('Slave port')
35    master = Port('Master port')
36    req_size = Param.Int(16, "The number of requests to buffer")
37    resp_size = Param.Int(16, "The number of requests to buffer")
38    delay = Param.Latency('0ns', "The latency of this bridge")
39    nack_delay = Param.Latency('0ns', "The latency of this bridge")
40    write_ack = Param.Bool(False, "Should this bridge ack writes")
41    ranges = VectorParam.AddrRange([AllMemory],
42                                   "Address ranges to pass through the bridge")
43