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/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Claire Xenia Wolf <claire@yosyshq.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 ICE40_ARCHDEFS_H
#define ICE40_ARCHDEFS_H
#include "base_clusterinfo.h"
#include "hashlib.h"
#include "idstring.h"
#include "nextpnr_namespaces.h"
NEXTPNR_NAMESPACE_BEGIN
typedef int delay_t;
// -----------------------------------------------------------------------
// https://bugreports.qt.io/browse/QTBUG-80789
#ifndef Q_MOC_RUN
enum ConstIds
{
ID_NONE
#define X(t) , ID_##t
#include "constids.inc"
#undef X
};
#define X(t) static constexpr auto id_##t = IdString(ID_##t);
#include "constids.inc"
#undef X
#endif
struct BelId
{
int32_t index = -1;
bool operator==(const BelId &other) const { return index == other.index; }
bool operator!=(const BelId &other) const { return index != other.index; }
bool operator<(const BelId &other) const { return index < other.index; }
unsigned int hash() const { return index; }
};
struct WireId
{
int32_t index = -1;
bool operator==(const WireId &other) const { return index == other.index; }
bool operator!=(const WireId &other) const { return index != other.index; }
bool operator<(const WireId &other) const { return index < other.index; }
unsigned int hash() const { return index; }
};
struct PipId
{
int32_t index = -1;
bool operator==(const PipId &other) const { return index == other.index; }
bool operator!=(const PipId &other) const { return index != other.index; }
bool operator<(const PipId &other) const { return index < other.index; }
unsigned int hash() const { return index; }
};
struct GroupId
{
enum : int8_t
{
TYPE_NONE,
TYPE_FRAME,
TYPE_MAIN_SW,
TYPE_LOCAL_SW,
TYPE_LC0_SW,
TYPE_LC1_SW,
TYPE_LC2_SW,
TYPE_LC3_SW,
TYPE_LC4_SW,
TYPE_LC5_SW,
TYPE_LC6_SW,
TYPE_LC7_SW
} type = TYPE_NONE;
int8_t x = 0, y = 0;
bool operator==(const GroupId &other) const { return (type == other.type) && (x == other.x) && (y == other.y); }
bool operator!=(const GroupId &other) const { return (type != other.type) || (x != other.x) || (y == other.y); }
unsigned int hash() const { return mkhash(mkhash(x, y), int(type)); }
};
struct DecalId
{
enum : int8_t
{
TYPE_NONE,
TYPE_BEL,
TYPE_WIRE,
TYPE_PIP,
TYPE_GROUP
} type = TYPE_NONE;
int32_t index = -1;
bool active = false;
bool operator==(const DecalId &other) const { return (type == other.type) && (index == other.index); }
bool operator!=(const DecalId &other) const { return (type != other.type) || (index != other.index); }
unsigned int hash() const { return mkhash(index, int(type)); }
};
struct ArchNetInfo
{
bool is_global = false;
bool is_reset = false, is_enable = false;
};
struct NetInfo;
struct ArchCellInfo : BaseClusterInfo
{
union
{
struct
{
bool dffEnable;
bool carryEnable;
bool negClk;
int inputCount;
const NetInfo *clk, *cen, *sr;
} lcInfo;
struct
{
bool lvds;
bool global;
bool negtrig;
int pintype;
// TODO: clk packing checks...
} ioInfo;
struct
{
bool forPadIn;
} gbInfo;
struct
{
bool ledCurConnected;
} ledInfo;
};
};
typedef IdString BelBucketId;
typedef IdString ClusterId;
NEXTPNR_NAMESPACE_END
#endif /* ICE40_ARCHDEFS_H */
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