/*
 *  nextpnr -- Next Generation Place and Route
 *
 *  Copyright (C) 2018  David Shah <david@symbioticeda.com>
 *
 *  Permission to use, copy, modify, and/or distribute this software for any
 *  purpose with or without fee is hereby granted, provided that the above
 *  copyright notice and this permission notice appear in all copies.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 *  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 *  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 *  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 *  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 *  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 *  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 *
 */

/*
 * Timing-optimised detailed placement algorithm
 * Based on "An Effective Timing-Driven Detailed Placement Algorithm for FPGAs"
 * https://www.cerc.utexas.edu/utda/publications/C205.pdf
 */

#include "timing_opt.h"
#include "nextpnr.h"
NEXTPNR_NAMESPACE_BEGIN

class TimingOptimiser
{
  public:
    TimingOptimiser(Context *ctx) : ctx(ctx){};
    bool optimise() {}

  private:
    Context *ctx;
};

bool timing_opt(Context *ctx, TimingOptCfg cfg) { return TimingOptimiser(ctx).optimise(); }

NEXTPNR_NAMESPACE_END