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/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Clifford Wolf <clifford@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.
*
*/
#ifndef ROUTER1_H
#define ROUTER1_H
#include "nextpnr.h"
#include "log.h"
NEXTPNR_NAMESPACE_BEGIN
struct Router1Cfg
{
Router1Cfg(Context *ctx);
int maxIterCnt;
bool cleanupReroute;
bool fullCleanupReroute;
bool useEstimate;
delay_t wireRipupPenalty;
delay_t netRipupPenalty;
delay_t reuseBonus;
delay_t estimatePrecision;
};
extern bool router1(Context *ctx, const Router1Cfg &cfg);
NEXTPNR_NAMESPACE_END
#endif // ROUTER1_H
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