diff options
Diffstat (limited to 'generic/arch.cc')
| -rw-r--r-- | generic/arch.cc | 52 |
1 files changed, 34 insertions, 18 deletions
diff --git a/generic/arch.cc b/generic/arch.cc index f5e94778..ce6fe50a 100644 --- a/generic/arch.cc +++ b/generic/arch.cc @@ -24,22 +24,24 @@ NEXTPNR_NAMESPACE_BEGIN -void Arch::addWire(IdString name, int x, int y) +void Arch::addWire(IdString name, IdString type, int x, int y) { NPNR_ASSERT(wires.count(name) == 0); WireInfo &wi = wires[name]; wi.name = name; + wi.type = type; wi.x = x; wi.y = y; wire_ids.push_back(name); } -void Arch::addPip(IdString name, IdString srcWire, IdString dstWire, DelayInfo delay) +void Arch::addPip(IdString name, IdString type, IdString srcWire, IdString dstWire, DelayInfo delay) { NPNR_ASSERT(pips.count(name) == 0); PipInfo &pi = pips[name]; pi.name = name; + pi.type = type; pi.srcWire = srcWire; pi.dstWire = dstWire; pi.delay = delay; @@ -49,11 +51,12 @@ void Arch::addPip(IdString name, IdString srcWire, IdString dstWire, DelayInfo d pip_ids.push_back(name); } -void Arch::addAlias(IdString name, IdString srcWire, IdString dstWire, DelayInfo delay) +void Arch::addAlias(IdString name, IdString type, IdString srcWire, IdString dstWire, DelayInfo delay) { NPNR_ASSERT(pips.count(name) == 0); PipInfo &pi = pips[name]; pi.name = name; + pi.type = type; pi.srcWire = srcWire; pi.dstWire = dstWire; pi.delay = delay; @@ -77,18 +80,18 @@ void Arch::addBel(IdString name, IdString type, Loc loc, bool gb) bel_ids.push_back(name); bel_by_loc[loc] = name; - if (bels_by_tile.size() <= loc.x) + if (int(bels_by_tile.size()) <= loc.x) bels_by_tile.resize(loc.x + 1); - if (bels_by_tile[loc.x].size() <= loc.y) + if (int(bels_by_tile[loc.x].size()) <= loc.y) bels_by_tile[loc.x].resize(loc.y + 1); bels_by_tile[loc.x][loc.y].push_back(name); - if (tileDimZ.size() <= loc.x) + if (int(tileDimZ.size()) <= loc.x) tileDimZ.resize(loc.x + 1); - if (tileDimZ[loc.x].size() <= loc.y) + if (int(tileDimZ[loc.x].size()) <= loc.y) tileDimZ[loc.x].resize(loc.y + 1); gridDimX = std::max(gridDimX, loc.x + 1); @@ -193,6 +196,24 @@ BelId Arch::getBelByName(IdString name) const IdString Arch::getBelName(BelId bel) const { return bel; } +Loc Arch::getBelLocation(BelId bel) const +{ + auto &info = bels.at(bel); + return Loc(info.x, info.y, info.z); +} + +BelId Arch::getBelByLocation(Loc loc) const +{ + auto it = bel_by_loc.find(loc); + if (it != bel_by_loc.end()) + return it->second; + return BelId(); +} + +const std::vector<BelId> &Arch::getBelsByTile(int x, int y) const { return bels_by_tile.at(x).at(y); } + +bool Arch::getBelGlobalBuf(BelId bel) const { return bels.at(bel).gb; } + uint32_t Arch::getBelChecksum(BelId bel) const { // FIXME @@ -234,6 +255,7 @@ std::vector<PortPin> Arch::getBelPins(BelId bel) const std::vector<PortPin> ret; for (auto &it : bels.at(bel).pins) ret.push_back(it.first); + return ret; } // --------------------------------------------------------------- @@ -247,6 +269,8 @@ WireId Arch::getWireByName(IdString name) const IdString Arch::getWireName(WireId wire) const { return wire; } +IdString Arch::getWireType(WireId wire) const { return wires.at(wire).type; } + uint32_t Arch::getWireChecksum(WireId wire) const { // FIXME @@ -297,6 +321,8 @@ PipId Arch::getPipByName(IdString name) const IdString Arch::getPipName(PipId pip) const { return pip; } +IdString Arch::getPipType(PipId pip) const { return pips.at(pip).type; } + uint32_t Arch::getPipChecksum(PipId wire) const { // FIXME @@ -368,13 +394,6 @@ const std::vector<GroupId> &Arch::getGroupGroups(GroupId group) const { return g // --------------------------------------------------------------- -void Arch::estimatePosition(BelId bel, int &x, int &y, bool &gb) const -{ - x = bels.at(bel).x; - y = bels.at(bel).y; - gb = bels.at(bel).gb; -} - delay_t Arch::estimateDelay(WireId src, WireId dst) const { const WireInfo &s = wires.at(src); @@ -384,10 +403,7 @@ delay_t Arch::estimateDelay(WireId src, WireId dst) const return (dx + dy) * grid_distance_to_delay; } -delay_t Arch::getBudgetOverride(const PortRef& pr, delay_t v) const -{ - return v; -} +delay_t Arch::getBudgetOverride(NetInfo *net_info, int user_idx, delay_t budget) const { return budget; } // --------------------------------------------------------------- |