fe4608386e
"nextpnr.h" is no longer the god header. Important improvements: - Functions in log.h can be used without including BaseCtx/Arch/Context. This means that log_X functions can be called without included "nextpnr.h" - NPNR_ASSERT can be used without including "nextpnr.h" by including "nextpnr_assertions.h". This allows NPNR_ASSERT to be used safely in any header file. - Types defined in "archdefs.h" are now available without including BaseCtx/Arch/Context. This means that utility classes that will be used inside of BaseCtx/Arch/Context can be defined safely in a self-contained header. Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/*
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* nextpnr -- Next Generation Place and Route
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*
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* Copyright (C) 2018 Claire Wolf <claire@symbioticeda.com>
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* Copyright (C) 2020 Pepijn de Vos <pepijn@symbioticeda.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 GOWIN_ARCHDEFS_H
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#define GOWIN_ARCHDEFS_H
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#include "idstring.h"
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#include "nextpnr_namespaces.h"
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NEXTPNR_NAMESPACE_BEGIN
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typedef float delay_t;
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#ifndef Q_MOC_RUN
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enum ConstIds
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{
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ID_NONE
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#define X(t) , ID_##t
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#include "constids.inc"
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#undef X
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};
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#define X(t) static constexpr auto id_##t = IdString(ID_##t);
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#include "constids.inc"
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#undef X
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#endif
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typedef IdString BelId;
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typedef IdString WireId;
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typedef IdString PipId;
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typedef IdString GroupId;
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typedef IdString DecalId;
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typedef IdString BelBucketId;
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struct ArchNetInfo
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{
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};
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struct NetInfo;
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struct ArchCellInfo
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{
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// Is the flip-flop of this slice used
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bool ff_used;
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// The type of this flip-flop
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IdString ff_type;
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// Is a slice type primitive
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bool is_slice;
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// Only packing rule for slice type primitives is a single clock per tile
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const NetInfo *slice_clk;
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const NetInfo *slice_ce;
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const NetInfo *slice_lsr;
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};
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NEXTPNR_NAMESPACE_END
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#endif /* GOWIN_ARCHDEFS_H */
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