WIP: kicad_gen is a util to generate schematic.h files from KiCAD netlist files.

Current code contains a lexer and parser for KiCAD's netlist files and code to build a tree of the netlist which can be used for generation.
Contains CMake code for integrating the generation into CMake too.

1 files changed, 80 insertions, 0 deletions

diff --git a/include/trygvis/kicad.h b/include/trygvis/kicad.h
new file mode 100644
index 0000000..4cff944
--- /dev/null
+++ b/include/trygvis/kicad.h
@@ -0,0 +1,80 @@
+#pragma once
+
+#include <string>
+#include <vector>
+#include <stdexcept>
+#include <experimental/optional>
+
+namespace trygvis {
+namespace kicad {
+
+template<typename T>
+using opt = std::experimental::optional<T>;
+
+class component {
+public:
+    std::string ref;
+    std::string value;
+
+    component(const std::string &ref, const std::string &value) : ref(ref), value(value) { }
+};
+
+struct pin {
+    int num;
+    std::string name;
+    std::string type;
+};
+
+struct part {
+    std::vector<pin> pins;
+};
+
+class node {
+public:
+    std::string ref;
+    int pin;
+
+    node(const std::string &ref, int pin) : ref(ref), pin(pin) { }
+};
+
+class net {
+public:
+    int code;
+    std::string name;
+    std::vector<node> nodes;
+
+    net(int code, const std::string &name, const std::vector<node> &nodes) : code(code), name(name), nodes(nodes) { }
+};
+
+struct netlist {
+    std::vector<component> components;
+    std::vector<part> parts;
+    std::vector<net> nets;
+
+    opt<const component *> find_component(std::string ref) const;
+};
+
+class kicad_parse_exception : public std::runtime_error {
+public:
+    explicit kicad_parse_exception(const std::vector<std::string> &messages) :
+        runtime_error("Parse error"), messages(messages) { }
+
+    const std::vector<std::string> messages;
+};
+
+class kicad_net_loader {
+public:
+    kicad_net_loader();
+
+    virtual ~kicad_net_loader();
+
+    netlist load(std::string path);
+
+    void setDebug(bool debug);
+
+private:
+    bool debug_;
+};
+
+} // namespace kicad
+} // namespace trygvis