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Diffstat (limited to 'util/systemc/systemc_within_gem5/systemc_simple_object/SystemC_Example.py')
-rw-r--r-- | util/systemc/systemc_within_gem5/systemc_simple_object/SystemC_Example.py | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/util/systemc/systemc_within_gem5/systemc_simple_object/SystemC_Example.py b/util/systemc/systemc_within_gem5/systemc_simple_object/SystemC_Example.py new file mode 100644 index 000000000..20a6305a0 --- /dev/null +++ b/util/systemc/systemc_within_gem5/systemc_simple_object/SystemC_Example.py @@ -0,0 +1,53 @@ +# Copyright 2018 Google, Inc. +# +# 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: Gabe Black + +from m5.params import * +from m5.SimObject import SimObject + +from SystemC import SystemC_ScModule + +# This class is a subclass of sc_module, and all the special magic which makes +# that work is handled in the base classes. +class SystemC_Printer(SystemC_ScModule): + type = 'SystemC_Printer' + cxx_class = 'Printer' + cxx_header = 'systemc_simple_object/printer.hh' + # This parameter will be available in the SystemC_PrinterParams::create + # function and can be passed to the c++ object's constructor, used to set + # one of its member variables, as a parameter to one of its methods, etc. + prefix = Param.String('', 'Prefix for each word') + +# This is a standard gem5 SimObject class with no special accomodation for the +# fact that one of its parameters is a systemc object. +class Gem5_Feeder(SimObject): + type = 'Gem5_Feeder' + cxx_class = 'Feeder' + cxx_header = 'systemc_simple_object/feeder.hh' + # This parameter will be a pointer to an instance of the class above. + printer = Param.SystemC_Printer('Printer for our words.') + delay = Param.Latency('1ns', 'Time to wait between each word.') + strings = VectorParam.String([], 'Words to print.') |