46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
/*
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* nextpnr -- Next Generation Place and Route
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*
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* Copyright (C) 2018 Claire Xenia Wolf <claire@yosyshq.com>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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#ifndef ROUTER1_H
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#define ROUTER1_H
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#include "log.h"
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#include "nextpnr.h"
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NEXTPNR_NAMESPACE_BEGIN
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struct Router1Cfg
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{
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Router1Cfg(Context *ctx);
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int maxIterCnt;
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bool cleanupReroute;
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bool fullCleanupReroute;
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bool useEstimate;
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delay_t wireRipupPenalty;
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delay_t netRipupPenalty;
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delay_t reuseBonus;
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delay_t estimatePrecision;
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};
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extern bool router1(Context *ctx, const Router1Cfg &cfg);
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NEXTPNR_NAMESPACE_END
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#endif // ROUTER1_H
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