sim.py 文件源码

def fli(env, dev, ipbuspkg):

    # -------------------------------------------------------------------------
    # Must be in a build area
    if env.project is None:
        raise click.ClickException(
            'Project area not defined. Move into a project area and try again')

    if env.projectConfig['toolset'] != 'sim':
        raise click.ClickException(
            "Work area toolset mismatch. Expected 'sim', found '%s'" % env.projectConfig['toolset'])
    # -------------------------------------------------------------------------

    # -------------------------------------------------------------------------
    if not which('vsim'):
        raise click.ClickException(
            "ModelSim is not available. Have you sourced the environment script?")
    # -------------------------------------------------------------------------

    # -------------------------------------------------------------------------
    if ipbuspkg not in env.getSources():
        raise click.ClickException(
            "Package %s not found in source/. The FLI cannot be built." % ipbuspkg)
    # -------------------------------------------------------------------------

    # Set ModelSim root based on vsim's path
    os.environ['MODELSIM_ROOT'] = (dirname(dirname(which('vsim'))))
    # Apply set
    # os.environ['MTI_VCO_MODE']='64'

    lFliSrc = join(env.src, ipbuspkg, 'components', 'ipbus_eth',
                   'firmware', 'sim', 'modelsim_fli')

    import sh
    # Clean-up
    sh.rm('-rf', 'modelsim_fli', 'mac_fli.so', _out=sys.stdout)
    # Copy
    sh.cp('-a', lFliSrc, './', _out=sys.stdout)
    # Make
    sh.make('-C', 'modelsim_fli', 'TAP_DEV={0}'.format(dev), _out=sys.stdout)
    # Link
    sh.ln('-s', 'modelsim_fli/mac_fli.so', '.', _out=sys.stdout)

# ------------------------------------------------------------------------------


# ------------------------------------------------------------------------------