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/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2021 Lofty <dan.ravensloft@gmail.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 MISTRAL_ARCHDEFS_H
#define MISTRAL_ARCHDEFS_H
#include <boost/functional/hash.hpp>
#include "cyclonev.h"
#include "idstring.h"
#include "nextpnr_namespaces.h"
NEXTPNR_NAMESPACE_BEGIN
using mistral::CycloneV;
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 DelayInfo
{
delay_t delay = 0;
delay_t minRaiseDelay() const { return delay; }
delay_t maxRaiseDelay() const { return delay; }
delay_t minFallDelay() const { return delay; }
delay_t maxFallDelay() const { return delay; }
delay_t minDelay() const { return delay; }
delay_t maxDelay() const { return delay; }
DelayInfo operator+(const DelayInfo &other) const
{
DelayInfo ret;
ret.delay = this->delay + other.delay;
return ret;
}
};
struct BelId
{
BelId() = default;
BelId(CycloneV::pos_t _pos, uint16_t _z) : pos{_pos}, z{_z} {}
// pos_t is used for X/Y, nextpnr-cyclonev uses its own Z coordinate system.
CycloneV::pos_t pos = 0;
uint16_t z = 0;
bool operator==(const BelId &other) const { return pos == other.pos && z == other.z; }
bool operator!=(const BelId &other) const { return pos != other.pos || z != other.z; }
bool operator<(const BelId &other) const { return pos < other.pos || (pos == other.pos && z < other.z); }
};
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; }
};
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; }
};
typedef IdString DecalId;
typedef IdString GroupId;
typedef IdString BelBucketId;
struct ArchNetInfo
{
};
struct ArchCellInfo
{
};
NEXTPNR_NAMESPACE_END
namespace std {
template <> struct hash<NEXTPNR_NAMESPACE_PREFIX BelId>
{
std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX BelId &bel) const noexcept
{
return hash<uint32_t>()((static_cast<uint32_t>(bel.pos) << 16) | bel.z);
}
};
template <> struct hash<NEXTPNR_NAMESPACE_PREFIX WireId>
{
std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX WireId &wire) const noexcept
{
return hash<int>()(wire.index);
}
};
template <> struct hash<NEXTPNR_NAMESPACE_PREFIX PipId>
{
std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX PipId &pip) const noexcept { return hash<int>()(pip.index); }
};
} // namespace std
#endif
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