nextpnr/fpga_interchange/fpga_interchange_archdefs.h

#include <cstdint>

typedef int delay_t;

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
{
    // Tile that contains this BEL.
    int32_t tile = -1;
    // Index into tile type BEL array.
    // BEL indicies are the same for all tiles of the same type.
    int32_t index = -1;

    bool operator==(const BelId &other) const { return tile == other.tile && index == other.index; }
    bool operator!=(const BelId &other) const { return tile != other.tile || index != other.index; }
    bool operator<(const BelId &other) const
    {
        return tile < other.tile || (tile == other.tile && index < other.index);
    }
};

struct WireId
{
    // Tile that contains this wire.
    int32_t tile = -1;
    int32_t index = -1;

    bool operator==(const WireId &other) const { return tile == other.tile && index == other.index; }
    bool operator!=(const WireId &other) const { return tile != other.tile || index != other.index; }
    bool operator<(const WireId &other) const
    {
        return tile < other.tile || (tile == other.tile && index < other.index);
    }
};

struct PipId
{
    int32_t tile = -1;
    int32_t index = -1;

    bool operator==(const PipId &other) const { return tile == other.tile && index == other.index; }
    bool operator!=(const PipId &other) const { return tile != other.tile || index != other.index; }
    bool operator<(const PipId &other) const
    {
        return tile < other.tile || (tile == other.tile && index < other.index);
    }
};

struct GroupId
{
};

struct DecalId
{
};

struct ArchNetInfo
{
};

struct NetInfo
{
};

struct ArchCellInfo
{
};