44 lines
1.3 KiB
C++
44 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) 2024 The Project Beyond Authors.
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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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#include "nextpnr.h"
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#include "ng_ultra.h"
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#ifndef NG_ULTRA_LOCATION_MAP_H
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#define NG_ULTRA_LOCATION_MAP_H
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NEXTPNR_NAMESPACE_BEGIN
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namespace ng_ultra {
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Loc getNextLocInDSPChain(const NgUltraImpl *impl, Loc loc);
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Loc getNextLocInCYChain(Loc loc);
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Loc getNextLocInLUTChain(Loc loc);
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Loc getNextLocInDFFChain(Loc loc);
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Loc getCYFE(Loc root, int pos);
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Loc getXLUTFE(Loc root, int pos);
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Loc getXRFFE(Loc root, int pos);
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Loc getCDCFE(Loc root, int pos);
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Loc getFIFOFE(Loc root, int pos);
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};
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NEXTPNR_NAMESPACE_END
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#endif
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