903 lines
30 KiB
C++
903 lines
30 KiB
C++
#include "schemacreator.h"
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#include<set>
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namespace domain {
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Component::ComponentType toType(ComponentNode::ComponentType type) {
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if(type == ComponentNode::MEMORY) {
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return Component::MEMORY;
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} else if(type == ComponentNode::PROCESSOR) {
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return Component::PROCESSOR;
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}
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return Component::OTHER;
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}
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Action::ActionType toType(ActionNode::ActionType type) {
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if(type == ActionNode::ERROR) {
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return Action::ERROR;
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}
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return Action::WARNING;
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}
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Wire::WireType toType(WireNode::WireType type) {
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switch (type) {
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case WireNode::R_WIRE:
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return Wire::R_WIRE;
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case WireNode::WIRE:
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return Wire::WIRE_DEFAULT;
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case WireNode::WIRED_AND:
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return Wire::WIRED_AND;
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case WireNode::WIRED_OR:
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return Wire::WIRED_OR;
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default:
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return Wire::WIRE_DEFAULT;
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}
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}
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Value::ValueType toType(ValueNode::ValueType type) {
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switch (type) {
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case ValueNode::BOOL:
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return Value::BOOL;
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case ValueNode::WIRE:
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return Value::WIRE_REFERENCE;
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case ValueNode::STRING:
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return Value::STRING;
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case ValueNode::INT:
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return Value::INT;
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default:
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return Value::UNDEFINED;
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}
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}
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Value toType(ValueNode node) {
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if(node.getType() == ValueNode::BOOL) {
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return Value::fromBool(node.asBool());
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} else if(node.getType() == ValueNode::INT) {
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return Value::fromInt(node.asInt());
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} else if(node.getType() == ValueNode::STRING) {
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return Value::fromString(node.asString());
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} else if(node.getType() == ValueNode::NIL) {
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return Value::fromNull();
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}
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return Value::fromReference(node.asIdentifier(), Value::UNDEFINED);
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}
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Bus::BusType toType(BusNode::BusType type) {
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if(type == BusNode::AUTOMATIC) {
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return Bus::AUTOMATIC;
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}
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return Bus::REGULAR;
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}
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Pin::PinType toType(PinNode::PinType type) {
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if(type == PinNode::IN) {
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return Pin::IN;
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} else if(type == PinNode::OUT) {
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return Pin::OUT;
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}
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return Pin::IN_OUT;
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}
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PinConnection::ConnectionType toType(PinConnectionNode::ConnectionType type)
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{
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if(type == PinConnectionNode::AUTOMATICALLY) {
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return PinConnection::AUTOMATICALLY;
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}
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return PinConnection::CHECK_ONLY;
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}
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Popup::PopupType toType(PopupNode::PopupType type)
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{
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if(type == PopupNode::AUTOMATIC) {
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return Popup::AUTOMATIC;
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}
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return Popup::ON_DEMAND;
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}
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SchemaCreator::SchemaCreator(std::vector<FunctionSignature> signatures)
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: signatures(signatures)
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{}
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std::optional<Library> SchemaCreator::loadLibrary(LibraryNode node)
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{
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// library fields
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if(!node.name) {
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errors.push_back(SourceError{node.span, "missing @name"});
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return nullopt;
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} else {
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name = node.name->asString();
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}
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if(!node.componentDirectory) {
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errors.push_back(SourceError{node.span, "missing @componentDirectory"});
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return nullopt;
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} else {
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componentDirectory = node.componentDirectory->asString();
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}
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header = node.header ? node.header->asString() : "";
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libraryInfo = node.libraryInfo ? node.libraryInfo->asString() : "";
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for(auto& as: node.addressSpaces) {
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addressSpaces.push_back(*loadAddressSpace(as));
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}
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for(auto& comp: node.components) {
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std::optional<Component> component;
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component = loadComponent(comp);
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if(component) {
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components.push_back(*component);
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}
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}
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for(uint i=0; i<node.buses.size(); i++) {
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auto bus = loadBus(node.buses[i]);
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if(bus) {
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buses.push_back(*bus);
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}
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}
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for(uint i=0; i<node.connections.size(); i++) {
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auto conn = loadConnection(node.connections[i]);
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if(conn) {
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connections.push_back(*conn);
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}
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}
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for(uint i=0; i<node.messages.size(); i++) {
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if(!node.messages[i].value.is(ValueNode::STRING)) {
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errors.push_back(SourceError{node.messages[i].value.span, "expected `string`"});
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} else {
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messages[node.messages[i].key.value] = node.messages[i].value.asString();
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}
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}
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return Library(name, libraryInfo, header, componentDirectory, addressSpaces, components, buses, connections, messages);
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}
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std::optional<Bus> SchemaCreator::loadBus(BusNode node)
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{
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std::string name = node.name.value;
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auto count = std::make_pair<int, int>(1, 1);
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if(node.count) {
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count = std::make_pair<int, int>(node.count->first.value, node.count->second.value);
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}
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if(count.first > count.second || count.first < 0) {
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errors.push_back(SourceError{node.count->span, "invalid @size"});
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return nullopt;
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}
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auto type = toType(node.type);
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if(!node.tooltip && type == Bus::REGULAR) {
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errors.push_back(SourceError{node.span, "missing @tooltip"});
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return nullopt;
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}
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std::string tooltip = node.tooltip->asString();
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if(!node.display && type == Bus::REGULAR) {
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errors.push_back(SourceError{node.span, "missing @display"});
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return nullopt;
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}
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if(node.display && (type == Bus::AUTOMATIC || type == Bus::AUTOMATIC_SINGLE)) {
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errors.push_back(SourceError{node.span, "automatic bus cannot have a @display"});
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return nullopt;
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}
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optional<Display> display;
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if(type == Bus::REGULAR) {
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display = loadDisplay(*node.display);
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if(!display) {
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return nullopt;
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}
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}
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if(node.wires.size() == 0) {
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errors.push_back(SourceError{node.span, "missing @wires"});
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return nullopt;
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}
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std::vector<Wire> wires;
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for(auto& _wire: node.wires) {
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auto wire = loadWire(_wire);
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if(wire) {
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wires.push_back(*wire);
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}
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}
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return Bus(name, tooltip, type, count, wires, display);
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}
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std::optional<AddressSpace> SchemaCreator::loadAddressSpace(AddressSpaceNode node)
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{
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return AddressSpace(node.name.value, node.start.value, node.end.value);
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}
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std::optional<Connection> SchemaCreator::loadConnection(ConnectionNode node)
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{
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push(ComdelContext("connection", false, true, false));
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std::string bus = node.bus.value;
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auto busInstance = getBus(bus);
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if(!busInstance) {
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errors.emplace_back(node.span, "bus does not exist");
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}
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if(busInstance->getType() == Bus::REGULAR) {
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ConnectionComponent first{node.first.component.value, node.first.pin.value};
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auto componentInstance = getComponentPin(first.component, first.pin);
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if(!componentInstance) {
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errors.emplace_back(node.span, "pin does not exist");
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}
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if(node.second.has_value()) {
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errors.emplace_back(node.span, "regular bus doesn't allow direct connections");
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}
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std::set<std::string> wireNames;
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for(auto &wire: busInstance->getWires()) {
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wireNames.insert(wire.getName());
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current().wires.push_back(wire.getName());
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}
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std::vector<Attribute> attributes;
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for(auto & attribute : node.attributes) {
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auto attr = loadAttribute(attribute);
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if(!attr) {
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return nullopt;
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}
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attributes.push_back(*attr);
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}
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std::set<std::string> attributeNames;
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for(auto attribute: attributes) {
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attributeNames.insert(attribute.getName());
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}
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std::vector<Value> wires;
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for(auto & firstWire : node.firstWires) {
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if(firstWire.is(ValueNode::NIL)) {
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wires.push_back(Value::fromNull());
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} else if(firstWire.is(ValueNode::INT)) {
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wires.push_back(Value::fromInt(firstWire.asInt()));
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} else if(firstWire.is(ValueNode::IDENTIFIER)) {
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if(attributeNames.count(firstWire.asIdentifier())) {
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wires.push_back(Value::fromReference(firstWire.asIdentifier(), Value::ATTRIBUTE_REFERENCE));
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} else if(wireNames.count(firstWire.asIdentifier())) {
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wires.push_back(Value::fromReference(firstWire.asIdentifier(), Value::WIRE_REFERENCE));
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} else {
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errors.emplace_back(firstWire.span, "unknown identifier");
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}
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} else {
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errors.emplace_back(firstWire.span, "unknown value type");
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}
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}
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pop();
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return Connection(first, nullopt, bus, attributes, wires, nullopt);
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} else if(busInstance->getType() == Bus::AUTOMATIC || busInstance->getType() == Bus::AUTOMATIC_SINGLE) {
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ConnectionComponent first{node.first.component.value, node.first.pin.value};
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if(!node.second.has_value()) {
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errors.emplace_back(node.span, "missing second component");
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}
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ConnectionComponent second{node.second->component.value, node.second->pin.value};
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auto firstComponentInstance = getComponentPin(first.component, first.pin);
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if(!firstComponentInstance) {
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errors.emplace_back(node.span, "pin does not exist");
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}
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auto secondComponentInstance = getComponentPin(second.component, second.pin);
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if(!secondComponentInstance) {
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errors.emplace_back(node.span, "pin does not exist");
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}
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std::set<std::string> wireNames;
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for(auto &wire: busInstance->getWires()) {
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wireNames.insert(wire.getName());
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current().wires.push_back(wire.getName());
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}
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std::vector<Attribute> attributes;
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for(auto & attribute : node.attributes) {
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auto attr = loadAttribute(attribute);
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if(!attr) {
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return nullopt;
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}
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attributes.push_back(*attr);
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}
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std::set<std::string> attributeNames;
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for(auto attribute: attributes) {
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attributeNames.insert(attribute.getName());
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}
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std::vector<Value> firstWires;
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for(auto & firstWire : node.firstWires) {
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if(firstWire.is(ValueNode::NIL)) {
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firstWires.push_back(Value::fromNull());
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} else if(firstWire.is(ValueNode::INT)) {
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firstWires.push_back(Value::fromInt(firstWire.asInt()));
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} else if(firstWire.is(ValueNode::IDENTIFIER)) {
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if(attributeNames.count(firstWire.asIdentifier())) {
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firstWires.push_back(Value::fromReference(firstWire.asIdentifier(), Value::ATTRIBUTE_REFERENCE));
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} else if(wireNames.count(firstWire.asIdentifier())) {
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firstWires.push_back(Value::fromReference(firstWire.asIdentifier(), Value::WIRE_REFERENCE));
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} else {
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errors.emplace_back(firstWire.span, "unknown identifier");
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}
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} else {
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errors.emplace_back(firstWire.span, "unknown value type");
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}
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}
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std::vector<Value> secondWires;
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for(auto & secondWire : *node.secondWires) {
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if(secondWire.is(ValueNode::NIL)) {
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secondWires.push_back(Value::fromNull());
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} else if(secondWire.is(ValueNode::INT)) {
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secondWires.push_back(Value::fromInt(secondWire.asInt()));
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} else if(secondWire.is(ValueNode::IDENTIFIER)) {
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if(attributeNames.count(secondWire.asIdentifier())) {
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secondWires.push_back(Value::fromReference(secondWire.asIdentifier(), Value::ATTRIBUTE_REFERENCE));
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} else if(wireNames.count(secondWire.asIdentifier())) {
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secondWires.push_back(Value::fromReference(secondWire.asIdentifier(), Value::WIRE_REFERENCE));
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} else {
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errors.emplace_back(secondWire.span, "unknown identifier");
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}
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} else {
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errors.emplace_back(secondWire.span, "unknown value type");
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}
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}
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pop();
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return Connection(first, second, bus, attributes, firstWires, secondWires);
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}
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pop();
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errors.emplace_back(node.span, "unsupported connection type");
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return std::nullopt;
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}
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std::optional<Component> SchemaCreator::loadComponent(ComponentNode node)
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{
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push(ComdelContext(node.name.value, true, false, false));
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std::string name = node.name.value;
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if(!node.tooltip) {
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errors.push_back(SourceError{node.span, "missing @tooltip"});
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pop();
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return nullopt;
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}
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std::string tooltip = node.tooltip->asString();
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if(!node.source) {
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errors.push_back(SourceError{node.span, "missing @source"});
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pop();
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return nullopt;
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}
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std::string source = node.source->asString();
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Component::ComponentType type = toType(node.type);
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std::vector<Attribute> attributes;
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for(auto& a: node.attributes) {
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std::optional<Attribute> attribute = loadAttribute(a);
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if(attribute) {
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attributes.push_back(*attribute);
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}
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}
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context[context.size() -1 ].attributes = attributes;
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std::vector<Rule> rules;
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for(auto& r: node.rules) {
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std::optional<Rule> rule = loadRule(r);
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if(rule) {
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rules.push_back(*rule);
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}
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}
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if(!node.instanceName) {
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errors.push_back(SourceError{node.span, "missing @instanceName"});
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pop();
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return nullopt;
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}
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std::string instanceName = node.instanceName->asString();
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auto count = std::make_pair<int, int>(1, 1);
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if(node.count) {
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count = std::make_pair<int, int>(node.count->first.value, node.count->second.value);
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}
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if(count.first > count.second || count.first < 0) {
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errors.push_back(SourceError{node.count->first.span, "invalid @size"});
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pop();
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return nullopt;
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}
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if(!node.display) {
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errors.push_back(SourceError{node.span, "missing @display"});
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pop();
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return nullopt;
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}
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optional<Display> display = loadDisplay(*node.display);
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if(!display) {
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pop();
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return nullopt;
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}
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std::vector<Pin> pins;
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for(uint i=0; i<node.pins.size(); i++) {
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auto pin = loadPin(node.pins[i]);
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if(!pin) {
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pop();
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return nullopt;
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}
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pins.push_back(*pin);
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}
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pop();
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return Component(name, tooltip, source, type, rules, instanceName, count, *display, pins, attributes);
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}
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std::optional<Wire> SchemaCreator::loadWire(WireNode node) {
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return Wire(
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node.name.value,
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toType(node.type),
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node.size.value,
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node.hidden,
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node.hasTermination,
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node.isUnterminated
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);
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}
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optional<Pin> SchemaCreator::loadPin(PinNode node)
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{
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std::string name = node.name.value;
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Pin::PinType type = toType(node.type);
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if(!node.tooltip) {
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errors.push_back(SourceError{node.span, "missing @tooltip"});
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return nullopt;
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}
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std::string tooltip = node.tooltip->asString();
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if(!node.display) {
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errors.push_back(SourceError{node.span, "missing @display"});
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return nullopt;
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}
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std::vector<Attribute> attributes;
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optional<Display> display = loadDisplay(*node.display);
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if(!display) {
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return nullopt;
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}
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if(!node.connection) {
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errors.push_back(SourceError{node.span, "missing @connection"});
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return nullopt;
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}
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auto connection = loadPinConnection(*node.connection);
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std::optional<std::vector<Value>> wiresOpt = std::nullopt;
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if(node.wires.has_value()) {
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auto nodeWires = node.wires.value();
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std::vector<Value> wires;
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for(auto &nodeWire : nodeWires) {
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if(nodeWire.is(ValueNode::NIL)) {
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wires.push_back(Value::fromNull());
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} else if(nodeWire.is(ValueNode::INT)) {
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wires.push_back(Value::fromInt(nodeWire.asInt()));
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} else {
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errors.emplace_back(node.span, "unknown value type");
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}
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}
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wiresOpt = wires;
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}
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return Pin(name, type, tooltip, connection, *display, wiresOpt);
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}
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int getIntProperty(DisplayItemNode &node, std::string property) {
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for(auto& prop: node.values) {
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if(prop.key.value == property) {
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return prop.value.asInt();
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}
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}
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throw std::exception();
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}
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std::optional<Display> SchemaCreator::loadDisplay(DisplayNode node)
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{
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std::vector<ui::Item> items;
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for(auto &item: node.items) {
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ui::Item displayItem;
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std::string type = item.type.value;
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if(type == "rect") {
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int x, y, w, h;
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x = getIntProperty(item, "x");
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y = getIntProperty(item, "y");
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w = getIntProperty(item, "w");
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h = getIntProperty(item, "h");
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displayItem.rect = ui::Rect(x, y, w, h);
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|
} else if(type == "line") {
|
|
int x1, y1, x2, y2;
|
|
x1 = getIntProperty(item, "x1");
|
|
y1 = getIntProperty(item, "y1");
|
|
x2 = getIntProperty(item, "x2");
|
|
y2 = getIntProperty(item, "y2");
|
|
displayItem.line = ui::Line(x1, y1, x2, y2);
|
|
} else if(type == "pin") {
|
|
int x, y, w, h;
|
|
x = getIntProperty(item, "x");
|
|
y = getIntProperty(item, "y");
|
|
w = getIntProperty(item, "w");
|
|
h = getIntProperty(item, "h");
|
|
displayItem.pin = ui::Pin(x, y, w, h);
|
|
} else {
|
|
errors.push_back(SourceError{item.type.span, "unsupported display type"});
|
|
}
|
|
items.push_back(displayItem);
|
|
}
|
|
return Display(items);
|
|
}
|
|
|
|
|
|
PinConnection SchemaCreator::loadPinConnection(PinConnectionNode node)
|
|
{
|
|
std::string message = node.message.asString();
|
|
PinConnection::ConnectionType type = toType(node.type);
|
|
return PinConnection(message, type);
|
|
}
|
|
|
|
std::optional<Attribute> SchemaCreator::loadAttribute(AttributeNode node)
|
|
{
|
|
std::string name = node.name.value;
|
|
pushAdditional(name);
|
|
Value value;
|
|
|
|
if(current().inComponent) {
|
|
if(node.type == ValueNode::INT) {
|
|
value = Value::fromInt(node.defaultValue->asInt());
|
|
} else if (node.type == ValueNode::BOOL) {
|
|
value = Value::fromBool(node.defaultValue->asBool());
|
|
} else if (node.type == ValueNode::STRING) {
|
|
value = Value::fromString(node.defaultValue->asString());
|
|
} else {
|
|
errors.push_back(SourceError{node.name.span, "unsupported type"});
|
|
}
|
|
}
|
|
if(current().inConnection) { // TODO remove identifier
|
|
if (node.type == ValueNode::WIRE || node.type == ValueNode::IDENTIFIER) {
|
|
if(current().doesWireExists(node.defaultValue->asIdentifier())) {
|
|
value = Value::fromReference(node.defaultValue->asIdentifier(), Value::WIRE_REFERENCE);
|
|
} else {
|
|
value = Value::fromReference("", Value::WIRE_REFERENCE);
|
|
errors.push_back(SourceError{node.span, "unknown identifier"});
|
|
}
|
|
} else {
|
|
errors.push_back(SourceError{node.name.span, "unsupported type"});
|
|
}
|
|
}
|
|
|
|
current().attributes.push_back(Attribute(name, value));
|
|
|
|
std::optional<Popup> popup;
|
|
if(node.popup) {
|
|
popup = loadPopup(*node.popup, name, value.getType());
|
|
}
|
|
|
|
pop();
|
|
return Attribute(name, value, popup);
|
|
}
|
|
|
|
std::optional<Popup> SchemaCreator::loadPopup(PopupNode node, std::string name, Value::ValueType type)
|
|
{
|
|
auto popupType = toType(*node.type);
|
|
|
|
pushAdditional(name);
|
|
|
|
current().attributes.clear();
|
|
current().attributes.push_back(Attribute(name, Value::ofType(type)));
|
|
|
|
if(!node.title) {
|
|
errors.push_back(SourceError{node.span, "missing @title"});
|
|
return nullopt;
|
|
}
|
|
std::string title = node.title->asString();
|
|
|
|
if(!node.text) {
|
|
errors.push_back(SourceError{node.span, "missing @text"});
|
|
return nullopt;
|
|
}
|
|
std::string text = node.text->asString();
|
|
|
|
std::vector<Rule> rules;
|
|
for(auto& r: node.rules) {
|
|
std::optional<Rule> rule = loadRule(r);
|
|
if(rule) {
|
|
rules.push_back(*rule);
|
|
}
|
|
}
|
|
|
|
std::vector<Enumeration> enumeration;
|
|
if(node.enumerated) {
|
|
for(uint i=0; i<node.enumeration.size(); i++) {
|
|
if(type == Value::INT || type == Value::STRING || type == Value::BOOL) {
|
|
auto value = toType(node.enumeration[i].value);
|
|
if(value.getType() == type) {
|
|
enumeration.push_back(Enumeration(node.enumeration[i].key.asString(), value));
|
|
} else {
|
|
errors.push_back(SourceError{node.enumeration[i].span, "wrong type"});
|
|
}
|
|
} else if(type == Value::WIRE_REFERENCE) {
|
|
auto value = toType(node.enumeration[i].value);
|
|
if(value.isType(Value::UNDEFINED)) {
|
|
if(current().doesWireExists(value.asReference())) {
|
|
value = Value::fromReference(value.asReference(), Value::WIRE_REFERENCE);
|
|
} else {
|
|
errors.push_back(SourceError{node.enumeration[i].span, "unknown wire"});
|
|
}
|
|
}
|
|
|
|
if(value.isType(Value::WIRE_REFERENCE) || value.isType(Value::INT) || value.isType(Value::NIL)) {
|
|
enumeration.push_back(Enumeration(node.enumeration[i].key.asString(), value));
|
|
} else {
|
|
errors.push_back(SourceError{node.enumeration[i].span, "wrong type"});
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if(type == Value::WIRE_REFERENCE && !current().inConnection) {
|
|
errors.push_back(SourceError{node.span, "@enumeration is required for attributes of type wire"});
|
|
}
|
|
}
|
|
|
|
pop();
|
|
|
|
return Popup(title, text, popupType, rules, enumeration);
|
|
}
|
|
|
|
std::optional<Rule> SchemaCreator::loadRule(RuleNode node)
|
|
{
|
|
std::vector<IfStatement> statements;
|
|
|
|
for(auto& stmt: node.statements) {
|
|
auto condition = loadCondition(stmt.condition);
|
|
if(condition) {
|
|
statements.push_back(IfStatement(*condition, Action(toType(stmt.action.type), stmt.action.message.asString())));
|
|
} else {
|
|
return nullopt;
|
|
}
|
|
}
|
|
|
|
return Rule(statements);
|
|
}
|
|
|
|
std::optional<Condition> SchemaCreator::loadCondition(ConditionNode node)
|
|
{
|
|
std::string function = node.functionName.value;
|
|
|
|
for(uint i=0; i<signatures.size(); i++) {
|
|
if(signatures[i].name == function) {
|
|
if(signatures[i].params.size() == node.params.size()) {
|
|
std::vector<Value> params;
|
|
for(uint j=0; j<signatures[i].params.size(); j++) {
|
|
bool exists = false;
|
|
auto type = toType(node.params[j]);
|
|
if (type.getType() == Value::UNDEFINED) {
|
|
if(current().doesAttributeExists(type.asReference(), signatures[i].params[j])) {
|
|
exists = true;
|
|
type = Value::fromReference(type.asReference(), Value::ATTRIBUTE_REFERENCE);
|
|
}
|
|
if(signatures[i].params[j] == Value::ADDRESS_SPACE) {
|
|
if(hasAddressSpace(type.asReference())) {
|
|
exists = true;
|
|
type = Value::fromReference(type.asReference(), Value::ADDRESS_SPACE_REFERENCE);
|
|
}
|
|
}
|
|
|
|
if(!exists) {
|
|
errors.push_back(SourceError{node.functionName.span, "unknown reference " + type.asReference()});
|
|
}
|
|
}
|
|
params.push_back(type);
|
|
}
|
|
return Condition(function, params, node.negated);
|
|
} else {
|
|
errors.push_back(SourceError{node.functionName.span, "wrong number of parameters"});
|
|
}
|
|
}
|
|
}
|
|
|
|
errors.push_back(SourceError{node.functionName.span, "unknown function name"});
|
|
return nullopt;
|
|
}
|
|
|
|
|
|
Schema* SchemaCreator::loadSchema(SchemaNode node, Library &library)
|
|
{
|
|
Schema *schema = new Schema();
|
|
|
|
for(auto &instance: node.instances) {
|
|
if(library.hasComponent(instance.component.value)) {
|
|
schema->instances.push_back(loadComponentInstance(instance, library));
|
|
}
|
|
if(library.hasBus(instance.component.value)) {
|
|
schema->instances.push_back(loadBusInstance(instance, library));
|
|
}
|
|
}
|
|
|
|
for(auto &wire: node.wires) {
|
|
auto w = loadWireInstance(wire);
|
|
if(w) {
|
|
schema->wires.push_back(*w);
|
|
}
|
|
}
|
|
|
|
for(auto &conn: node.connections) {
|
|
auto firstComponent = dynamic_cast<ComponentInstance*>(schema->getInstance(conn.first.instance.value));
|
|
if(firstComponent == NULL) {
|
|
errors.push_back(SourceError{conn.first.instance.span, "unknown component"});
|
|
continue;
|
|
}
|
|
if(!firstComponent->component.hasPin(conn.first.pin.value)) {
|
|
errors.push_back(SourceError{conn.first.pin.span, "unknown pin"});
|
|
continue;
|
|
}
|
|
|
|
|
|
ComponentInstance *secondComponent = NULL;
|
|
if(conn.second.has_value()) {
|
|
secondComponent = dynamic_cast<ComponentInstance*>(schema->getInstance(conn.second->instance.value));
|
|
if(secondComponent == NULL) {
|
|
errors.push_back(SourceError{conn.second->instance.span, "unknown component"});
|
|
continue;
|
|
}
|
|
if(!secondComponent->component.hasPin(conn.second->pin.value)) {
|
|
errors.push_back(SourceError{conn.second->pin.span, "unknown pin"});
|
|
continue;
|
|
}
|
|
}
|
|
|
|
auto bus = dynamic_cast<BusInstance*>(schema->getInstance(conn.bus.value));
|
|
if(bus == NULL) {
|
|
errors.push_back(SourceError{conn.bus.span, "unknown bus"});
|
|
continue;
|
|
}
|
|
|
|
std::optional<Connection> connection = std::nullopt;
|
|
if(secondComponent != NULL) {
|
|
ConnectionComponent firstConn{firstComponent->component.getName(), conn.first.pin.value};
|
|
ConnectionComponent secondConn{secondComponent->component.getName(), conn.second->pin.value};
|
|
|
|
if(library.hasConnection(firstConn,
|
|
bus->bus.getName(),
|
|
secondConn)) {
|
|
connection = *library.getConnection(firstConn, bus->bus.getName(), secondConn);
|
|
} else {
|
|
errors.push_back(SourceError{conn.span, "unknown connection"});
|
|
continue;
|
|
}
|
|
} else {
|
|
ConnectionComponent firstConn{firstComponent->component.getName(), conn.first.pin.value};
|
|
|
|
if(library.hasConnection(firstConn,
|
|
bus->bus.getName())) {
|
|
connection = *library.getConnection(firstConn, bus->bus.getName());
|
|
} else {
|
|
errors.push_back(SourceError{conn.span, "unknown connection"});
|
|
continue;
|
|
}
|
|
}
|
|
|
|
if(!conn.wire) {
|
|
errors.push_back(SourceError{conn.span, "missing @wire"});
|
|
continue;
|
|
}
|
|
if(!schema->hasWire(conn.wire->value)) {
|
|
errors.push_back(SourceError{conn.wire->span, "unknown wire"});
|
|
continue;
|
|
}
|
|
|
|
auto wire = schema->getWire(conn.wire->value);
|
|
|
|
std::vector<InstanceAttribute*> attributes;
|
|
for(auto& attr: conn.attributes) {
|
|
if(connection->hasAttribute(attr.name.value)) {
|
|
auto attribute = connection->getAttribute(attr.name.value);
|
|
auto value = toType(attr.value);
|
|
|
|
for(auto& en: attribute.getPopup()->getEnumeration()) {
|
|
if(en.getValue().asReference() == value.asReference()) {
|
|
value = Value::fromReference(value.asReference(), Value::WIRE_REFERENCE);
|
|
}
|
|
}
|
|
if(value.isType(Value::UNDEFINED)) {
|
|
errors.push_back(SourceError{attr.span, "invalid value"});
|
|
}
|
|
|
|
attributes.push_back(new InstanceAttribute(attribute.getName(), toType(attr.value), attribute));
|
|
} else {
|
|
errors.push_back(SourceError(attr.name.span, "unknown attribute"));
|
|
}
|
|
}
|
|
|
|
if(secondComponent == NULL) {
|
|
schema->connections.push_back(new BusConnectionInstance(firstComponent, attributes, bus, wire, *connection));
|
|
} else {
|
|
schema->connections.push_back(new DirectConnectionInstance(firstComponent, secondComponent, attributes, bus, wire, *connection));
|
|
}
|
|
}
|
|
|
|
return schema;
|
|
}
|
|
|
|
ComponentInstance *SchemaCreator::loadComponentInstance(InstanceNode instance, Library &library) {
|
|
|
|
auto name = instance.name.value;
|
|
auto position = std::make_pair(instance.position->first.value, instance.position->second.value);
|
|
|
|
auto component = library.getComponent(instance.component.value);
|
|
|
|
// validate attributes
|
|
std::vector<InstanceAttribute*> attributes;
|
|
for(auto& attr: instance.attributes) {
|
|
if(component.hasAttribute(attr.name.value, toType(attr.value.getType()))) {
|
|
auto attribute = component.getAttribute(attr.name.value);
|
|
attributes.push_back(new InstanceAttribute(attribute.getName(), toType(attr.value), attribute));
|
|
} else {
|
|
errors.push_back(SourceError(attr.name.span, "unknown attribute"));
|
|
}
|
|
}
|
|
|
|
return new ComponentInstance(name, attributes, position, component);
|
|
}
|
|
BusInstance *SchemaCreator::loadBusInstance(InstanceNode instance, Library &library) {
|
|
|
|
auto name = instance.name.value;
|
|
auto position = std::make_pair(instance.position->first.value, instance.position->second.value);
|
|
|
|
auto bus = library.getBus(instance.component.value);
|
|
|
|
long long size = 0;
|
|
if(instance.size) {
|
|
size = instance.size->value;
|
|
}
|
|
|
|
return new BusInstance(name, position, bus, size);
|
|
}
|
|
|
|
std::optional<WireInstance*> SchemaCreator::loadWireInstance(WireInstanceNode node) {
|
|
|
|
if(!node.display) {
|
|
errors.push_back(SourceError{node.span, "missing @text"});
|
|
return nullopt;
|
|
}
|
|
auto display = loadDisplay(*node.display);
|
|
if(!display) {
|
|
return nullopt;
|
|
}
|
|
std::pair<int, int> position = std::make_pair(0, 0);
|
|
if(node.position) {
|
|
position = std::make_pair(node.position->first.value, node.position->second.value);
|
|
}
|
|
return std::optional<WireInstance*>(new WireInstance(node.name.value, *display, position));
|
|
}
|
|
|
|
|
|
} // namespace domain
|