diff options
Diffstat (limited to 'ice40/pybindings.cc')
| -rw-r--r-- | ice40/pybindings.cc | 65 |
1 files changed, 43 insertions, 22 deletions
diff --git a/ice40/pybindings.cc b/ice40/pybindings.cc index 3c3e2394..ea1c5547 100644 --- a/ice40/pybindings.cc +++ b/ice40/pybindings.cc @@ -25,8 +25,27 @@ NEXTPNR_NAMESPACE_BEGIN +namespace PythonConversion { + +template <> struct string_converter<BelId> +{ + BelId from_str(Context *ctx, std::string name) { return ctx->getBelByName(ctx->id(name)); } + + std::string to_str(Context *ctx, BelId id) { return ctx->getBelName(id).str(ctx); } +}; + +template <> struct string_converter<BelType> +{ + BelType from_str(Context *ctx, std::string name) { return ctx->belTypeFromId(ctx->id(name)); } + + std::string to_str(Context *ctx, BelType typ) { return ctx->belTypeToId(typ).str(ctx); } +}; + +} // namespace PythonConversion + void arch_wrap_python() { + using namespace PythonConversion; class_<ArchArgs>("ArchArgs").def_readwrite("type", &ArchArgs::type); enum_<decltype(std::declval<ArchArgs>().type)>("iCE40Type") @@ -53,28 +72,30 @@ void arch_wrap_python() ; #undef X - class_<Arch, Arch *, bases<BaseCtx>, boost::noncopyable>("Arch", init<ArchArgs>()) - .def("getBelByName", &Arch::getBelByName) - .def("getWireByName", &Arch::getWireByName) - .def("getBelName", &Arch::getBelName) - .def("getWireName", &Arch::getWireName) - .def("getBels", &Arch::getBels) - .def("getBelType", &Arch::getBelType) - .def("getWireBelPin", &Arch::getWireBelPin) - .def("getBelPinUphill", &Arch::getBelPinUphill) - .def("getBelPinsDownhill", &Arch::getBelPinsDownhill) - .def("getWires", &Arch::getWires) - .def("getPipByName", &Arch::getPipByName) - .def("getPipName", &Arch::getPipName) - .def("getPips", &Arch::getPips) - .def("getPipSrcWire", &Arch::getPipSrcWire) - .def("getPipDstWire", &Arch::getPipDstWire) - .def("getPipDelay", &Arch::getPipDelay) - .def("getPipsDownhill", &Arch::getPipsDownhill) - .def("getPipsUphill", &Arch::getPipsUphill) - .def("getWireAliases", &Arch::getWireAliases) - .def("estimatePosition", &Arch::estimatePosition) - .def("estimateDelay", &Arch::estimateDelay); + auto arch_cls = class_<Arch, Arch *, bases<BaseCtx>, boost::noncopyable>("Arch", init<ArchArgs>()) + .def("getBelByName", &Arch::getBelByName) + .def("getWireByName", &Arch::getWireByName) + .def("getBelName", &Arch::getBelName) + .def("getWireName", &Arch::getWireName) + .def("getBels", &Arch::getBels) + .def("getWireBelPin", &Arch::getWireBelPin) + .def("getBelPinUphill", &Arch::getBelPinUphill) + .def("getBelPinsDownhill", &Arch::getBelPinsDownhill) + .def("getWires", &Arch::getWires) + .def("getPipByName", &Arch::getPipByName) + .def("getPipName", &Arch::getPipName) + .def("getPips", &Arch::getPips) + .def("getPipSrcWire", &Arch::getPipSrcWire) + .def("getPipDstWire", &Arch::getPipDstWire) + .def("getPipDelay", &Arch::getPipDelay) + .def("getPipsDownhill", &Arch::getPipsDownhill) + .def("getPipsUphill", &Arch::getPipsUphill) + .def("getWireAliases", &Arch::getWireAliases) + .def("estimatePosition", &Arch::estimatePosition) + .def("estimateDelay", &Arch::estimateDelay); + + /*fn_wrapper<Arch, typeof(&Arch::getBelType), &Arch::getBelType, conv_from_str<BelId>, + conv_to_str<BelType>>::def_wrap(arch_cls, "getBelType");*/ WRAP_RANGE(Bel); WRAP_RANGE(BelPin); |