Method: OrigenSim::Simulator#view_wave_command

Defined in:

lib/origen_sim/simulator.rb

#view_wave_command ⇒ Object

# File 'lib/origen_sim/simulator.rb', line 433

def view_wave_command
  cmd = nil
  case config[:vendor]
  when :icarus
    edir = Pathname.new(wave_config_dir).relative_path_from(Pathname.pwd)
    cmd = "cd #{edir} && "
    cmd += configuration[:gtkwave] || 'gtkwave'
    dir = Pathname.new(wave_dir).relative_path_from(edir.expand_path)
    cmd += " #{dir}/#{wave_file_basename}/dump.vcd "
    f = Pathname.new(wave_config_file).relative_path_from(edir.expand_path)
    cmd += " --save #{f} &"

  when :cadence
    edir = Pathname.new(wave_config_dir).relative_path_from(Pathname.pwd)
    cmd = "cd #{edir} && "
    cmd += configuration[:simvision] || 'simvision'
    dir = Pathname.new(wave_dir).relative_path_from(edir.expand_path)
    cmd += " #{dir}/#{wave_file_basename}/#{wave_file_basename}.dsn #{dir}/#{wave_file_basename}/#{wave_file_basename}.trn"
    f = Pathname.new(wave_config_file).relative_path_from(edir.expand_path)
    cmd += " -input #{f} &"

  when :synopsys
    edir = Pathname.new(wave_config_dir).relative_path_from(Pathname.pwd)
    cmd = "cd #{edir} && "
    if configuration[:verdi]
      unless ENV['VCS_HOME']
        Origen.log.warning "Your environment doesn't define VCS_HOME, you will probably need that to run Verdi"
      end
      edir = Pathname.new(wave_config_dir).relative_path_from(Pathname.pwd)
      cmd = "cd #{edir} && "
      cmd += configuration[:verdi] || 'verdi'
      dir = Pathname.new(wave_dir).relative_path_from(edir.expand_path)
      cmd += " -ssz -dbdir #{Origen.root}/simulation/#{id}/synopsys/simv.daidir/ -ssf #{dir}/#{wave_file_basename}.fsdb"
      f = Pathname.new(wave_config_file).relative_path_from(edir.expand_path)
      cmd += " -sswr #{f}"
      cmd += ' &'
    else
      cmd += configuration[:dve] || 'dve'
      dir = Pathname.new(wave_dir).relative_path_from(edir.expand_path)
      cmd += " -vpd #{dir}/#{wave_file_basename}.vpd"
      f = Pathname.new(wave_config_file).relative_path_from(edir.expand_path)
      cmd += " -session #{f}"
      cmd += ' &'
    end

  when :generic
    # Since this could be anything, the simulator will need to set this up. But, once it is, we can print it here.
    if config[:view_waveform_cmd]
      cmd = config[:view_waveform_cmd]
    else
      Origen.log.warn 'OrigenSim cannot provide a view-waveform command for a :generic vendor.'
      Origen.log.warn 'Please supply a view-waveform command though the :view_waveform_cmd option during the OrigenSim::Generic instantiation.'
    end

  else
    # Print a warning stating an unknown vendor was reached here.
    # This shouldn't happen, but just in case.
    Origen.log.warn "OrigenSim does not know the command to view waveforms for vendor :#{config[:vendor]}!"

  end
  cmd
end