Add implementations for generic arch db API
Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf
parent
ea5e79f0d6
commit
e6dc9ce77d
@ -21,7 +21,7 @@
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NEXTPNR_NAMESPACE_BEGIN
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std::unordered_set<BaseCtx*> IdString::global_ctx;
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std::unordered_set<BaseCtx *> IdString::global_ctx;
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void IdString::set(const BaseCtx *ctx, const std::string &s)
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{
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@ -74,7 +74,7 @@ struct IdString
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// --- deprecated old API ---
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static std::unordered_set<BaseCtx*> global_ctx;
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static std::unordered_set<BaseCtx *> global_ctx;
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const std::string &global_str() const __attribute__((deprecated))
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{
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351
generic/arch.cc
351
generic/arch.cc
@ -22,160 +22,301 @@
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NEXTPNR_NAMESPACE_BEGIN
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void Arch::addWire(IdString name, int x, int y)
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{
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assert(wires.count(name) == 0);
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WireInfo &wi = wires[name];
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wi.name = name;
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wi.grid_x = x;
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wi.grid_y = y;
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wire_ids.push_back(name);
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}
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void Arch::addPip(IdString name, IdString srcWire, IdString dstWire, DelayInfo delay)
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{
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assert(pips.count(name) == 0);
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PipInfo &pi = pips[name];
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pi.name = name;
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pi.srcWire = srcWire;
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pi.dstWire = dstWire;
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pi.delay = delay;
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wires.at(srcWire).downhill.push_back(name);
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wires.at(dstWire).uphill.push_back(name);
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pip_ids.push_back(name);
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}
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void Arch::addAlias(IdString name, IdString srcWire, IdString dstWire, DelayInfo delay)
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{
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assert(pips.count(name) == 0);
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PipInfo &pi = pips[name];
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pi.name = name;
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pi.srcWire = srcWire;
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pi.dstWire = dstWire;
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pi.delay = delay;
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wires.at(srcWire).aliases.push_back(name);
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pip_ids.push_back(name);
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}
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void Arch::addBel(IdString name, IdString type, int x, int y, bool gb)
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{
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assert(bels.count(name) == 0);
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BelInfo &bi = bels[name];
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bi.name = name;
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bi.type = type;
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bi.grid_x = x;
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bi.grid_y = y;
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bi.gb = gb;
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bel_ids.push_back(name);
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bel_ids_by_type[type].push_back(name);
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}
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void Arch::addBelInput(IdString bel, IdString name, IdString wire)
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{
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assert(bels.at(bel).pins.count(name) == 0);
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PinInfo &pi = bels.at(bel).pins[name];
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pi.name = name;
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pi.wire = wire;
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pi.type = PORT_IN;
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wires.at(wire).downhill_bel_pins.push_back(BelPin{bel, name});
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}
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void Arch::addBelOutput(IdString bel, IdString name, IdString wire)
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{
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assert(bels.at(bel).pins.count(name) == 0);
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PinInfo &pi = bels.at(bel).pins[name];
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pi.name = name;
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pi.wire = wire;
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pi.type = PORT_OUT;
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wires.at(wire).uphill_bel_pin = BelPin{bel, name};
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}
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void Arch::addBelInout(IdString bel, IdString name, IdString wire)
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{
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assert(bels.at(bel).pins.count(name) == 0);
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PinInfo &pi = bels.at(bel).pins[name];
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pi.name = name;
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pi.wire = wire;
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pi.type = PORT_INOUT;
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wires.at(wire).downhill_bel_pins.push_back(BelPin{bel, name});
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}
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void Arch::addFrameGraphic(const GraphicElement &graphic)
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{
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frame_graphics.push_back(graphic);
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frameGraphicsReload = true;
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}
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void Arch::addWireGraphic(WireId wire, const GraphicElement &graphic)
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{
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wires.at(wire).graphics.push_back(graphic);
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wireGraphicsReload.insert(wire);
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}
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void Arch::addPipGraphic(PipId pip, const GraphicElement &graphic)
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{
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pips.at(pip).graphics.push_back(graphic);
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pipGraphicsReload.insert(pip);
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}
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void Arch::addBelGraphic(BelId bel, const GraphicElement &graphic)
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{
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bels.at(bel).graphics.push_back(graphic);
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belGraphicsReload.insert(bel);
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}
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// ---------------------------------------------------------------
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Arch::Arch(ArchArgs) {}
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void IdString::initialize_arch(const BaseCtx *ctx) {}
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// ---------------------------------------------------------------
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BelId Arch::getBelByName(IdString name) const { return BelId(); }
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IdString Arch::getBelName(BelId bel) const { return IdString(); }
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uint32_t Arch::getBelChecksum(BelId bel) const { return 0; }
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void Arch::bindBel(BelId bel, IdString cell, PlaceStrength strength) {}
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void Arch::unbindBel(BelId bel) {}
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bool Arch::checkBelAvail(BelId bel) const { return false; }
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IdString Arch::getBoundBelCell(BelId bel) const { return IdString(); }
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IdString Arch::getConflictingBelCell(BelId bel) const { return IdString(); }
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const std::vector<BelId> &Arch::getBels() const
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BelId Arch::getBelByName(IdString name) const
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{
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static std::vector<BelId> ret;
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return ret;
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if (bels.count(name))
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return name;
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return BelId();
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}
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IdString Arch::getBelName(BelId bel) const { return bel; }
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uint32_t Arch::getBelChecksum(BelId bel) const
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{
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// FIXME
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return 0;
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}
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void Arch::bindBel(BelId bel, IdString cell, PlaceStrength strength)
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{
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bels.at(bel).bound_cell = cell;
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cells.at(cell)->bel = bel;
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cells.at(cell)->belStrength = strength;
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}
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void Arch::unbindBel(BelId bel)
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{
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cells.at(bels.at(bel).bound_cell)->bel = BelId();
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cells.at(bels.at(bel).bound_cell)->belStrength = STRENGTH_NONE;
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bels.at(bel).bound_cell = IdString();
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}
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bool Arch::checkBelAvail(BelId bel) const { return bels.at(bel).bound_cell == IdString(); }
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IdString Arch::getBoundBelCell(BelId bel) const { return bels.at(bel).bound_cell; }
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IdString Arch::getConflictingBelCell(BelId bel) const { return bels.at(bel).bound_cell; }
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const std::vector<BelId> &Arch::getBels() const { return bel_ids; }
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const std::vector<BelId> &Arch::getBelsByType(BelType type) const
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{
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static std::vector<BelId> ret;
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return ret;
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static std::vector<BelId> empty_list;
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if (bel_ids_by_type.count(type))
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return bel_ids_by_type.at(type);
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return empty_list;
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}
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BelType Arch::getBelType(BelId bel) const { return BelType(); }
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BelType Arch::getBelType(BelId bel) const { return bels.at(bel).type; }
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WireId Arch::getWireBelPin(BelId bel, PortPin pin) const { return WireId(); }
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WireId Arch::getWireBelPin(BelId bel, PortPin pin) const { return bels.at(bel).pins.at(pin).wire; }
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BelPin Arch::getBelPinUphill(WireId wire) const { return BelPin(); }
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BelPin Arch::getBelPinUphill(WireId wire) const { return wires.at(wire).uphill_bel_pin; }
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const std::vector<BelPin> &Arch::getBelPinsDownhill(WireId wire) const
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{
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static std::vector<BelPin> ret;
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return ret;
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}
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const std::vector<BelPin> &Arch::getBelPinsDownhill(WireId wire) const { return wires.at(wire).downhill_bel_pins; }
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// ---------------------------------------------------------------
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WireId Arch::getWireByName(IdString name) const { return WireId(); }
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IdString Arch::getWireName(WireId wire) const { return IdString(); }
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uint32_t Arch::getWireChecksum(WireId wire) const { return 0; }
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void Arch::bindWire(WireId wire, IdString net, PlaceStrength strength) {}
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void Arch::unbindWire(WireId wire) {}
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bool Arch::checkWireAvail(WireId wire) const { return false; }
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IdString Arch::getBoundWireNet(WireId wire) const { return IdString(); }
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IdString Arch::getConflictingWireNet(WireId wire) const { return IdString(); }
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const std::vector<WireId> &Arch::getWires() const
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WireId Arch::getWireByName(IdString name) const
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{
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static std::vector<WireId> ret;
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return ret;
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if (wires.count(name))
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return name;
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return WireId();
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}
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IdString Arch::getWireName(WireId wire) const { return wire; }
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uint32_t Arch::getWireChecksum(WireId wire) const
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{
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// FIXME
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return 0;
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}
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void Arch::bindWire(WireId wire, IdString net, PlaceStrength strength)
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{
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wires.at(wire).bound_net = net;
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nets.at(net)->wires[wire].pip = PipId();
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nets.at(net)->wires[wire].strength = strength;
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}
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void Arch::unbindWire(WireId wire)
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{
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auto &net_wires = nets[wires.at(wire).bound_net]->wires;
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auto pip = net_wires.at(wire).pip;
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if (pip != PipId())
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pips.at(pip).bound_net = IdString();
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net_wires.erase(wire);
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wires.at(wire).bound_net = IdString();
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}
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bool Arch::checkWireAvail(WireId wire) const { return wires.at(wire).bound_net == IdString(); }
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IdString Arch::getBoundWireNet(WireId wire) const { return wires.at(wire).bound_net; }
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IdString Arch::getConflictingWireNet(WireId wire) const { return wires.at(wire).bound_net; }
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const std::vector<WireId> &Arch::getWires() const { return wire_ids; }
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// ---------------------------------------------------------------
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PipId Arch::getPipByName(IdString name) const { return PipId(); }
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IdString Arch::getPipName(PipId pip) const { return IdString(); }
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uint32_t Arch::getPipChecksum(PipId wire) const { return 0; }
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void Arch::bindPip(PipId pip, IdString net, PlaceStrength strength) {}
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void Arch::unbindPip(PipId pip) {}
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bool Arch::checkPipAvail(PipId pip) const { return false; }
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IdString Arch::getBoundPipNet(PipId pip) const { return IdString(); }
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IdString Arch::getConflictingPipNet(PipId pip) const { return IdString(); }
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const std::vector<PipId> &Arch::getPips() const
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PipId Arch::getPipByName(IdString name) const
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{
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static std::vector<PipId> ret;
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return ret;
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if (pips.count(name))
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return name;
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return PipId();
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}
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WireId Arch::getPipSrcWire(PipId pip) const { return WireId(); }
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IdString Arch::getPipName(PipId pip) const { return pip; }
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WireId Arch::getPipDstWire(PipId pip) const { return WireId(); }
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DelayInfo Arch::getPipDelay(PipId pip) const { return DelayInfo(); }
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const std::vector<PipId> &Arch::getPipsDownhill(WireId wire) const
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uint32_t Arch::getPipChecksum(PipId wire) const
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{
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static std::vector<PipId> ret;
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return ret;
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// FIXME
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return 0;
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}
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const std::vector<PipId> &Arch::getPipsUphill(WireId wire) const
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void Arch::bindPip(PipId pip, IdString net, PlaceStrength strength)
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{
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static std::vector<PipId> ret;
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return ret;
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WireId wire = pips.at(pip).dstWire;
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pips.at(pip).bound_net = net;
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wires.at(wire).bound_net = net;
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nets.at(net)->wires[wire].pip = pip;
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nets.at(net)->wires[wire].strength = strength;
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}
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const std::vector<PipId> &Arch::getWireAliases(WireId wire) const
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void Arch::unbindPip(PipId pip)
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{
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static std::vector<PipId> ret;
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return ret;
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WireId wire = pips.at(pip).dstWire;
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nets.at(wires.at(wire).bound_net)->wires.erase(wire);
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pips.at(pip).bound_net = IdString();
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wires.at(wire).bound_net = IdString();
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}
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bool Arch::checkPipAvail(PipId pip) const { return pips.at(pip).bound_net == IdString(); }
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IdString Arch::getBoundPipNet(PipId pip) const { return pips.at(pip).bound_net; }
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IdString Arch::getConflictingPipNet(PipId pip) const { return pips.at(pip).bound_net; }
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const std::vector<PipId> &Arch::getPips() const { return pip_ids; }
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WireId Arch::getPipSrcWire(PipId pip) const { return pips.at(pip).srcWire; }
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WireId Arch::getPipDstWire(PipId pip) const { return pips.at(pip).dstWire; }
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DelayInfo Arch::getPipDelay(PipId pip) const { return pips.at(pip).delay; }
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const std::vector<PipId> &Arch::getPipsDownhill(WireId wire) const { return wires.at(wire).downhill; }
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const std::vector<PipId> &Arch::getPipsUphill(WireId wire) const { return wires.at(wire).uphill; }
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const std::vector<PipId> &Arch::getWireAliases(WireId wire) const { return wires.at(wire).aliases; }
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// ---------------------------------------------------------------
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void Arch::estimatePosition(BelId bel, int &x, int &y, bool &gb) const
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{
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x = 0;
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y = 0;
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gb = false;
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x = bels.at(bel).grid_x;
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y = bels.at(bel).grid_y;
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gb = bels.at(bel).gb;
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}
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delay_t Arch::estimateDelay(WireId src, WireId dst) const { return 0.0; }
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delay_t Arch::estimateDelay(WireId src, WireId dst) const
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{
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const WireInfo &s = wires.at(src);
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const WireInfo &d = wires.at(dst);
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int dx = abs(s.grid_x - d.grid_x);
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int dy = abs(s.grid_y - d.grid_y);
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return (dx + dy) * grid_distance_to_delay;
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}
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// ---------------------------------------------------------------
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std::vector<GraphicElement> Arch::getFrameGraphics() const
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{
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static std::vector<GraphicElement> ret;
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return ret;
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}
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const std::vector<GraphicElement> &Arch::getFrameGraphics() const { return frame_graphics; }
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std::vector<GraphicElement> Arch::getBelGraphics(BelId bel) const
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{
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static std::vector<GraphicElement> ret;
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return ret;
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}
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const std::vector<GraphicElement> &Arch::getBelGraphics(BelId bel) const { return bels.at(bel).graphics; }
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std::vector<GraphicElement> Arch::getWireGraphics(WireId wire) const
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{
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static std::vector<GraphicElement> ret;
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return ret;
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}
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const std::vector<GraphicElement> &Arch::getWireGraphics(WireId wire) const { return wires.at(wire).graphics; }
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std::vector<GraphicElement> Arch::getPipGraphics(PipId pip) const
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{
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static std::vector<GraphicElement> ret;
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return ret;
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}
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const std::vector<GraphicElement> &Arch::getPipGraphics(PipId pip) const { return pips.at(pip).graphics; }
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// ---------------------------------------------------------------
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@ -32,7 +32,7 @@ struct WireInfo;
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struct PipInfo
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{
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IdString name, bound_net;
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WireInfo *srcWire, *dstWire;
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WireId srcWire, dstWire;
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DelayInfo delay;
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std::vector<GraphicElement> graphics;
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};
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@ -41,13 +41,16 @@ struct WireInfo
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{
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IdString name, bound_net;
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std::vector<GraphicElement> graphics;
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std::vector<PipInfo*> downhill, uphill, aliases;
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std::vector<PipId> downhill, uphill, aliases;
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BelPin uphill_bel_pin;
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std::vector<BelPin> downhill_bel_pins;
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int grid_x, grid_y;
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};
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struct PinInfo
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{
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IdString name;
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WireInfo *wire;
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WireId wire;
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PortType type;
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};
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@ -56,6 +59,8 @@ struct BelInfo
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IdString name, type, bound_cell;
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std::unordered_map<IdString, PinInfo> pins;
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std::vector<GraphicElement> graphics;
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int grid_x, grid_y;
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bool gb;
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};
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struct Arch : BaseCtx
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@ -69,14 +74,22 @@ struct Arch : BaseCtx
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std::vector<IdString> bel_ids, wire_ids, pip_ids;
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std::unordered_map<IdString, std::vector<IdString>> bel_ids_by_type;
|
||||
|
||||
void addWire(IdString name);
|
||||
void addPip(IdString name, IdString srcWire, IdString dstWire, DelayInfo delay);
|
||||
void addAias(IdString name, IdString srcWire, IdString dstWire, DelayInfo delay);
|
||||
std::vector<GraphicElement> frame_graphics;
|
||||
float grid_distance_to_delay;
|
||||
|
||||
void addBel(IdString name, IdString type);
|
||||
void addBelInput(IdString cell, IdString name, IdString wire);
|
||||
void addBwlOutput(IdString cell, IdString name, IdString wire);
|
||||
void addBelInout(IdString cell, IdString name, IdString wire);
|
||||
void addWire(IdString name, int x, int y);
|
||||
void addPip(IdString name, IdString srcWire, IdString dstWire, DelayInfo delay);
|
||||
void addAlias(IdString name, IdString srcWire, IdString dstWire, DelayInfo delay);
|
||||
|
||||
void addBel(IdString name, IdString type, int x, int y, bool gb);
|
||||
void addBelInput(IdString bel, IdString name, IdString wire);
|
||||
void addBelOutput(IdString bel, IdString name, IdString wire);
|
||||
void addBelInout(IdString bel, IdString name, IdString wire);
|
||||
|
||||
void addFrameGraphic(const GraphicElement &graphic);
|
||||
void addWireGraphic(WireId wire, const GraphicElement &graphic);
|
||||
void addPipGraphic(PipId pip, const GraphicElement &graphic);
|
||||
void addBelGraphic(BelId bel, const GraphicElement &graphic);
|
||||
|
||||
// ---------------------------------------------------------------
|
||||
|
||||
@ -141,10 +154,10 @@ struct Arch : BaseCtx
|
||||
float getDelayNS(delay_t v) const { return v; }
|
||||
uint32_t getDelayChecksum(delay_t v) const { return 0; }
|
||||
|
||||
std::vector<GraphicElement> getFrameGraphics() const;
|
||||
std::vector<GraphicElement> getBelGraphics(BelId bel) const;
|
||||
std::vector<GraphicElement> getWireGraphics(WireId wire) const;
|
||||
std::vector<GraphicElement> getPipGraphics(PipId pip) const;
|
||||
const std::vector<GraphicElement> &getFrameGraphics() const;
|
||||
const std::vector<GraphicElement> &getBelGraphics(BelId bel) const;
|
||||
const std::vector<GraphicElement> &getWireGraphics(WireId wire) const;
|
||||
const std::vector<GraphicElement> &getPipGraphics(PipId pip) const;
|
||||
|
||||
bool allGraphicsReload = false;
|
||||
bool frameGraphicsReload = false;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user