163 lines
10 KiB
C++
163 lines
10 KiB
C++
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/*
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* nextpnr -- Next Generation Place and Route
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*
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* Copyright (C) 2018 Claire Wolf <claire@symbioticeda.com>
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* Copyright (C) 2018 David Shah <dave@ds0.me>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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#ifndef NO_PYTHON
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#include "arch_pybindings.h"
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#include "nextpnr.h"
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#include "pybindings.h"
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#include "pywrappers.h"
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using namespace pybind11::literals;
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NEXTPNR_NAMESPACE_BEGIN
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namespace PythonConversion {
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template <> struct string_converter<const IdString &>
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{
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const IdString &from_str(Context *ctx, std::string name) { NPNR_ASSERT_FALSE("unsupported"); }
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std::string to_str(Context *ctx, const IdString &id) { return id.str(ctx); }
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};
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} // namespace PythonConversion
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void arch_wrap_python(py::module &m)
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{
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using namespace PythonConversion;
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auto arch_cls = py::class_<Arch, BaseCtx>(m, "Arch").def(py::init<ArchArgs>());
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auto dxy_cls = py::class_<ContextualWrapper<DecalXY>>(m, "DecalXY_");
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readwrite_wrapper<DecalXY, decltype(&DecalXY::decal), &DecalXY::decal, conv_to_str<DecalId>,
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conv_from_str<DecalId>>::def_wrap(dxy_cls, "decal");
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readwrite_wrapper<DecalXY, decltype(&DecalXY::x), &DecalXY::x, pass_through<float>, pass_through<float>>::def_wrap(
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dxy_cls, "x");
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readwrite_wrapper<DecalXY, decltype(&DecalXY::y), &DecalXY::y, pass_through<float>, pass_through<float>>::def_wrap(
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dxy_cls, "y");
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auto ctx_cls = py::class_<Context, Arch>(m, "Context")
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.def("checksum", &Context::checksum)
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.def("pack", &Context::pack)
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.def("place", &Context::place)
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.def("route", &Context::route);
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py::class_<BelPin>(m, "BelPin").def_readwrite("bel", &BelPin::bel).def_readwrite("pin", &BelPin::pin);
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py::class_<DelayInfo>(m, "DelayInfo").def("maxDelay", &DelayInfo::maxDelay).def("minDelay", &DelayInfo::minDelay);
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fn_wrapper_1a<Context, decltype(&Context::getBelType), &Context::getBelType, conv_to_str<IdString>,
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conv_from_str<BelId>>::def_wrap(ctx_cls, "getBelType");
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fn_wrapper_1a<Context, decltype(&Context::checkBelAvail), &Context::checkBelAvail, pass_through<bool>,
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conv_from_str<BelId>>::def_wrap(ctx_cls, "checkBelAvail");
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fn_wrapper_1a<Context, decltype(&Context::getBelChecksum), &Context::getBelChecksum, pass_through<uint32_t>,
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conv_from_str<BelId>>::def_wrap(ctx_cls, "getBelChecksum");
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fn_wrapper_3a_v<Context, decltype(&Context::bindBel), &Context::bindBel, conv_from_str<BelId>,
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addr_and_unwrap<CellInfo>, pass_through<PlaceStrength>>::def_wrap(ctx_cls, "bindBel");
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fn_wrapper_1a_v<Context, decltype(&Context::unbindBel), &Context::unbindBel, conv_from_str<BelId>>::def_wrap(
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ctx_cls, "unbindBel");
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fn_wrapper_1a<Context, decltype(&Context::getBoundBelCell), &Context::getBoundBelCell, deref_and_wrap<CellInfo>,
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conv_from_str<BelId>>::def_wrap(ctx_cls, "getBoundBelCell");
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fn_wrapper_1a<Context, decltype(&Context::getConflictingBelCell), &Context::getConflictingBelCell,
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deref_and_wrap<CellInfo>, conv_from_str<BelId>>::def_wrap(ctx_cls, "getConflictingBelCell");
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fn_wrapper_0a<Context, decltype(&Context::getBels), &Context::getBels,
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wrap_context<const std::vector<BelId> &>>::def_wrap(ctx_cls, "getBels");
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fn_wrapper_2a<Context, decltype(&Context::getBelPinWire), &Context::getBelPinWire, conv_to_str<WireId>,
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conv_from_str<BelId>, conv_from_str<IdString>>::def_wrap(ctx_cls, "getBelPinWire");
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fn_wrapper_1a<Context, decltype(&Context::getWireBelPins), &Context::getWireBelPins,
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wrap_context<const std::vector<BelPin> &>, conv_from_str<WireId>>::def_wrap(ctx_cls,
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"getWireBelPins");
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fn_wrapper_1a<Context, decltype(&Context::getWireChecksum), &Context::getWireChecksum, pass_through<uint32_t>,
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conv_from_str<WireId>>::def_wrap(ctx_cls, "getWireChecksum");
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fn_wrapper_3a_v<Context, decltype(&Context::bindWire), &Context::bindWire, conv_from_str<WireId>,
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addr_and_unwrap<NetInfo>, pass_through<PlaceStrength>>::def_wrap(ctx_cls, "bindWire");
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fn_wrapper_1a_v<Context, decltype(&Context::unbindWire), &Context::unbindWire, conv_from_str<WireId>>::def_wrap(
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ctx_cls, "unbindWire");
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fn_wrapper_1a<Context, decltype(&Context::checkWireAvail), &Context::checkWireAvail, pass_through<bool>,
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conv_from_str<WireId>>::def_wrap(ctx_cls, "checkWireAvail");
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fn_wrapper_1a<Context, decltype(&Context::getBoundWireNet), &Context::getBoundWireNet, deref_and_wrap<NetInfo>,
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conv_from_str<WireId>>::def_wrap(ctx_cls, "getBoundWireNet");
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fn_wrapper_1a<Context, decltype(&Context::getConflictingWireNet), &Context::getConflictingWireNet,
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deref_and_wrap<NetInfo>, conv_from_str<WireId>>::def_wrap(ctx_cls, "getConflictingWireNet");
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fn_wrapper_0a<Context, decltype(&Context::getWires), &Context::getWires,
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wrap_context<const std::vector<WireId> &>>::def_wrap(ctx_cls, "getWires");
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fn_wrapper_0a<Context, decltype(&Context::getPips), &Context::getPips,
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wrap_context<const std::vector<PipId> &>>::def_wrap(ctx_cls, "getPips");
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fn_wrapper_1a<Context, decltype(&Context::getPipChecksum), &Context::getPipChecksum, pass_through<uint32_t>,
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conv_from_str<PipId>>::def_wrap(ctx_cls, "getPipChecksum");
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fn_wrapper_3a_v<Context, decltype(&Context::bindPip), &Context::bindPip, conv_from_str<PipId>,
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addr_and_unwrap<NetInfo>, pass_through<PlaceStrength>>::def_wrap(ctx_cls, "bindPip");
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fn_wrapper_1a_v<Context, decltype(&Context::unbindPip), &Context::unbindPip, conv_from_str<PipId>>::def_wrap(
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ctx_cls, "unbindPip");
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fn_wrapper_1a<Context, decltype(&Context::checkPipAvail), &Context::checkPipAvail, pass_through<bool>,
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conv_from_str<PipId>>::def_wrap(ctx_cls, "checkPipAvail");
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fn_wrapper_1a<Context, decltype(&Context::getBoundPipNet), &Context::getBoundPipNet, deref_and_wrap<NetInfo>,
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conv_from_str<PipId>>::def_wrap(ctx_cls, "getBoundPipNet");
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fn_wrapper_1a<Context, decltype(&Context::getConflictingPipNet), &Context::getConflictingPipNet,
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deref_and_wrap<NetInfo>, conv_from_str<PipId>>::def_wrap(ctx_cls, "getConflictingPipNet");
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fn_wrapper_1a<Context, decltype(&Context::getPipsDownhill), &Context::getPipsDownhill,
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wrap_context<const std::vector<PipId> &>, conv_from_str<WireId>>::def_wrap(ctx_cls,
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"getPipsDownhill");
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fn_wrapper_1a<Context, decltype(&Context::getPipsUphill), &Context::getPipsUphill,
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wrap_context<const std::vector<PipId> &>, conv_from_str<WireId>>::def_wrap(ctx_cls, "getPipsUphill");
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fn_wrapper_1a<Context, decltype(&Context::getPipSrcWire), &Context::getPipSrcWire, conv_to_str<WireId>,
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conv_from_str<PipId>>::def_wrap(ctx_cls, "getPipSrcWire");
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fn_wrapper_1a<Context, decltype(&Context::getPipDstWire), &Context::getPipDstWire, conv_to_str<WireId>,
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conv_from_str<PipId>>::def_wrap(ctx_cls, "getPipDstWire");
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fn_wrapper_1a<Context, decltype(&Context::getPipDelay), &Context::getPipDelay, pass_through<DelayInfo>,
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conv_from_str<PipId>>::def_wrap(ctx_cls, "getPipDelay");
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fn_wrapper_1a<Context, decltype(&Context::getDelayFromNS), &Context::getDelayFromNS, pass_through<DelayInfo>,
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pass_through<double>>::def_wrap(ctx_cls, "getDelayFromNS");
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fn_wrapper_0a<Context, decltype(&Context::getChipName), &Context::getChipName, pass_through<std::string>>::def_wrap(
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ctx_cls, "getChipName");
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fn_wrapper_0a<Context, decltype(&Context::archId), &Context::archId, conv_to_str<IdString>>::def_wrap(ctx_cls,
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"archId");
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fn_wrapper_3a<Context, decltype(&Context::constructDecalXY), &Context::constructDecalXY, wrap_context<DecalXY>,
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conv_from_str<DecalId>, pass_through<float>, pass_through<float>>::def_wrap(ctx_cls, "DecalXY");
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typedef std::unordered_map<IdString, std::unique_ptr<CellInfo>> CellMap;
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typedef std::unordered_map<IdString, std::unique_ptr<NetInfo>> NetMap;
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typedef std::unordered_map<IdString, HierarchicalCell> HierarchyMap;
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readonly_wrapper<Context, decltype(&Context::cells), &Context::cells, wrap_context<CellMap &>>::def_wrap(ctx_cls,
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"cells");
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readonly_wrapper<Context, decltype(&Context::nets), &Context::nets, wrap_context<NetMap &>>::def_wrap(ctx_cls,
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"nets");
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fn_wrapper_2a_v<Context, decltype(&Context::addClock), &Context::addClock, conv_from_str<IdString>,
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pass_through<float>>::def_wrap(ctx_cls, "addClock");
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WRAP_MAP_UPTR(m, CellMap, "IdCellMap");
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WRAP_MAP_UPTR(m, NetMap, "IdNetMap");
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WRAP_MAP(m, HierarchyMap, wrap_context<HierarchicalCell &>, "HierarchyMap");
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WRAP_VECTOR(m, const std::vector<IdString>, conv_to_str<IdString>);
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}
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NEXTPNR_NAMESPACE_END
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#endif
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