c10feed524
This commit changes metric units (e.g. kB, MB, and GB) to binary units (KiB, MiB, GiB) in various files. This PR covers files that were missed by a previous PR that also made these changes.
74 lines
2.7 KiB
Python
74 lines
2.7 KiB
Python
#
|
|
# Copyright (c) 2016, Dresden University of Technology (TU Dresden)
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions are
|
|
# met:
|
|
#
|
|
# 1. Redistributions of source code must retain the above copyright notice,
|
|
# this list of conditions and the following disclaimer.
|
|
#
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
#
|
|
# 3. Neither the name of the copyright holder nor the names of its
|
|
# contributors may be used to endorse or promote products derived from
|
|
# this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
|
|
# OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
import os
|
|
|
|
import m5
|
|
from m5.objects import *
|
|
|
|
# Base System Architecture:
|
|
# +-----+ ^
|
|
# | TLM | | TLM World
|
|
# +--+--+ | (see main.cc)
|
|
# | v
|
|
# +----------v-----------+ External Port (see sc_master_port.*)
|
|
# | Membus | ^
|
|
# +----------+-----------+ |
|
|
# | | gem5 World
|
|
# +---v----+ |
|
|
# | Memory | |
|
|
# +--------+ v
|
|
#
|
|
|
|
# Create a system with a Crossbar and a simple Memory:
|
|
system = System()
|
|
system.membus = IOXBar(width=16)
|
|
system.physmem = SimpleMemory(range=AddrRange("512MiB"))
|
|
system.clk_domain = SrcClockDomain(
|
|
clock="1.5GHz", voltage_domain=VoltageDomain(voltage="1V")
|
|
)
|
|
|
|
# Create a external TLM port:
|
|
system.tlm = ExternalMaster()
|
|
system.tlm.port_type = "tlm_master"
|
|
system.tlm.port_data = "transactor"
|
|
|
|
# Route the connections:
|
|
system.system_port = system.membus.slave
|
|
system.physmem.port = system.membus.master
|
|
system.tlm.port = system.membus.slave
|
|
system.mem_mode = "timing"
|
|
|
|
# Start the simulation:
|
|
root = Root(full_system=False, system=system)
|
|
m5.instantiate()
|
|
m5.simulate()
|