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author | Jason Lowe-Power <jason@lowepower.com> | 2017-10-06 14:27:37 -0700 |
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committer | Jason Lowe-Power <jason@lowepower.com> | 2017-12-05 02:09:25 +0000 |
commit | 25daea0e6fd12b8ce3c282b49b3fd334d1871975 (patch) | |
tree | 595787ef9cce585d6010ac0506202b3e8189a79a /src/learning_gem5/part2/HelloObject.py | |
parent | afaaf483fd06ecda6f5118657a9007a7590edfa5 (diff) | |
download | gem5-25daea0e6fd12b8ce3c282b49b3fd334d1871975.tar.xz |
learning_gem5: Add code for hello-goodbye example
Adding more code from Learning gem5 Part II
See http://learning.gem5.org/book/part2/parameters.html
Change-Id: I9fe5655239e011c718c5cf5fd62bebcda66ea966
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/5021
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Diffstat (limited to 'src/learning_gem5/part2/HelloObject.py')
-rw-r--r-- | src/learning_gem5/part2/HelloObject.py | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/learning_gem5/part2/HelloObject.py b/src/learning_gem5/part2/HelloObject.py new file mode 100644 index 000000000..42f1be319 --- /dev/null +++ b/src/learning_gem5/part2/HelloObject.py @@ -0,0 +1,50 @@ +# -*- coding: utf-8 -*- +# Copyright (c) 2017 Jason Lowe-Power +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer; +# 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; +# neither the name of the copyright holders 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 +# OWNER 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. +# +# Authors: Jason Lowe-Power + +from m5.params import * +from m5.SimObject import SimObject + +class HelloObject(SimObject): + type = 'HelloObject' + cxx_header = "learning_gem5/part2/hello_object.hh" + + time_to_wait = Param.Latency("Time before firing the event") + number_of_fires = Param.Int(1, "Number of times to fire the event before " + "goodbye") + + goodbye_object = Param.GoodbyeObject("A goodbye object") + +class GoodbyeObject(SimObject): + type = 'GoodbyeObject' + cxx_header = "learning_gem5/part2/goodbye_object.hh" + + buffer_size = Param.MemorySize('1kB', + "Size of buffer to fill with goodbye") + write_bandwidth = Param.MemoryBandwidth('100MB/s', "Bandwidth to fill " + "the buffer") |