old_contents: # Copyright (c) 2016 Nils Asmussen
  # 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.
  #
  # 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.
  #
  # The views and conclusions contained in the software and documentation are those
  # of the authors and should not be interpreted as representing official policies,
  # either expressed or implied, of the FreeBSD Project.
  
  from MemObject import MemObject
  from Connector import BaseConnector
  from m5.params import *
  from m5.proxy import *
  
  class DtuAccel(MemObject):
      type = 'DtuAccel'
      abstract = True
      cxx_header = "cpu/dtu-accel/accelerator.hh"
      port = MasterPort("Port to the DTU and Scratch-Pad-Memory")
      system = Param.System(Parent.any, "System this tester is part of")
      id = Param.Unsigned("Core ID")
      regfile_base_addr = Param.Addr(0xF0000000, "Register file address")
  
      max_data_size = Param.Unsigned(1024, "The maximum size of data transfers")
  
  class DtuAccelConnector(BaseConnector):
      type = 'DtuAccelConnector'
      cxx_header = "cpu/dtu-accel/connector.hh"
  
      accelerator = Param.DtuAccel("The accelerator")
  
new_contents: # Copyright (c) 2016 Nils Asmussen
  # 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.
  #
  # 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.
  #
  # The views and conclusions contained in the software and documentation are those
  # of the authors and should not be interpreted as representing official policies,
  # either expressed or implied, of the FreeBSD Project.
  
  from MemObject import MemObject
  from Connector import BaseConnector
  from m5.params import *
  from m5.proxy import *
  
  class DtuAccel(MemObject):
      type = 'DtuAccel'
      abstract = True
      cxx_header = "cpu/dtu-accel/accelerator.hh"
      port = MasterPort("Port to the DTU and Scratch-Pad-Memory")
      system = Param.System(Parent.any, "System this tester is part of")
      id = Param.Unsigned("Core ID")
      regfile_base_addr = Param.Addr(0xF0000000, "Register file address")
  
      max_data_size = Param.MemorySize("1kB", "The maximum size of data transfers")
  
  class DtuAccelConnector(BaseConnector):
      type = 'DtuAccelConnector'
      cxx_header = "cpu/dtu-accel/connector.hh"
  
      accelerator = Param.DtuAccel("The accelerator")
  
subject: use MemorySize instead of Unsigned.