CAN debuger

src/UI/CMakeLists.txt

@@ -18,7 +18,7 @@ target_compile_options(UI PRIVATE $<$<CONFIG:Debug>:
     -Wall -Wextra -pedantic-errors -Wconversion -Wsign-conversion
     >)
 
-file(GLOB_RECURSE CUSTOM_UI_SOURCES "custom/*.cpp")
+file(GLOB_RECURSE CUSTOM_UI_SOURCES "custom/*.?pp")
 
 target_sources(UI
   PRIVATE
@@ -51,6 +51,7 @@ target_sources(UI
 target_include_directories(UI
   PUBLIC
     ${CMAKE_CURRENT_LIST_DIR}
+    ${CMAKE_CURRENT_LIST_DIR}/custom/**
     PRIVATE
     ${PROJECT_DIR}/external/**
     ${PROJECT_DIR}/src/CAN/

src/UI/UI.hpp

@@ -9,3 +9,5 @@
 #include "UI_slider.hpp"
 #include "UI_textbox.hpp"
 #include "UI_thermo.hpp"
+
+#include "custom/UI_can.hpp"

src/UI/custom/UI_can.cpp

@@ -14,48 +14,86 @@ template <class T> T ByteArrayToStdArray(const QByteArray &byteArray)
     return stdArray;
 }
 
-UI_can::UI_can(std::string text, Color fg_color, Color bg_color)
-    : UI_item(UI_CAN_TYPE, text, 12, fg_color, bg_color)
+UI_can::UI_can(Color fg_color, Color bg_color, QObject *parent)
+    : UI_item(UI_CAN_TYPE, "", 12, fg_color, bg_color, parent)
 {
 }
 
-UI_can::UI_can(const json &j) : UI_item(UI_CAN_TYPE)
+UI_can::UI_can(const json &j, QObject *parent) : UI_item(UI_CAN_TYPE, parent)
 {
     from_json(j);
 }
 
-void UI_can::add_can_message(QCanBusFrame& msg)
+void UI_can::add_send_message(QCanBusFrame& msg)
 {
-    m_can_messages.push_back(msg);
+    m_can_send_messages.push_back(msg);
+    emit value_changed();
+}
+
+void UI_can::add_received_message(QCanBusFrame& msg)
+{
+    m_can_received_messages.push_back(msg);
+    emit value_changed();
+}
+
+void UI_can::clear_send_buffer()
+{
+    m_can_send_messages.clear();
+    emit value_changed();
+}
+
+void UI_can::clear_receive_buffer()
+{
+    m_can_received_messages.clear();
+    emit value_changed();
 }
 
 void UI_can::from_json(const json &j)
 {
     UI_item::from_json(j);
-    m_can_messages.clear();
-    for (const auto &msg : j.at("can_messages"))
+    m_can_send_messages.clear();
+    m_can_received_messages.clear();
+    for (const auto &msg : j.at("can_send_messages"))
     {
         QCanBusFrame can_msg;
         can_msg.setFrameId(msg.at("id"));
         can_msg.setPayload(QByteArray(msg.at("bytes"), msg.at("dlc")));
-        m_can_messages.push_back(can_msg);
+        m_can_send_messages.push_back(can_msg);
+    }
+    for (const auto &msg : j.at("can_received_messages"))
+    {
+        QCanBusFrame can_msg;
+        can_msg.setFrameId(msg.at("id"));
+        can_msg.setPayload(QByteArray(msg.at("bytes"), msg.at("dlc")));
+        m_can_received_messages.push_back(can_msg);
     }
 }
 
 json UI_can::to_json(size_t id) const
 {
     json j = UI_item::to_json(id);
-    json can_messages = json::array();
-    for (const auto &msg : m_can_messages)
+    json can_send_messages = json::array();
+    json can_received_messages = json::array();
+    for (const auto &msg : m_can_send_messages)
     {
         json can_msg;
         can_msg["id"] = (uint32_t)msg.frameId();
         can_msg["dlc"] = msg.payload().size();
         can_msg["bytes"] = ByteArrayToStdArray<std::array<uint8_t, 8>>(msg.payload());
 
-        can_messages.push_back(can_msg);
+        can_send_messages.push_back(can_msg);
     }
-    j["can_messages"] = can_messages;
+    j["can_send_messages"] = can_send_messages;
+    for (const auto &msg : m_can_received_messages)
+    {
+        json can_msg;
+        can_msg["id"] = (uint32_t)msg.frameId();
+        can_msg["dlc"] = msg.payload().size();
+        can_msg["bytes"] = ByteArrayToStdArray<std::array<uint8_t, 8>>(msg.payload());
+
+        can_received_messages.push_back(can_msg);
+    }
+    j["can_received_messages"] = can_received_messages;
     return j;
 }
 

src/UI/custom/UI_can.hpp

@@ -7,11 +7,15 @@
 
 class UI_can : public UI_item
 {
+    Q_OBJECT
   public:
-    UI_can(std::string text, Color fg_color, Color bg_color);
-    UI_can(const json &j);
+    UI_can(Color fg_color, Color bg_color, QObject *parent = nullptr);
+    UI_can(const json &j, QObject *parent = nullptr);
 
-    void add_can_message(QCanBusFrame& msg);
+    void add_send_message(QCanBusFrame& msg);
+    void add_received_message(QCanBusFrame& msg);
+    void clear_send_buffer();
+    void clear_receive_buffer();
 
     void from_json(const json &j) override;
     json to_json(size_t id) const override;
@@ -20,5 +24,6 @@ class UI_can : public UI_item
   signals:
     void on_send(QCanBusFrame msg);
   private:
-    std::vector<QCanBusFrame> m_can_messages;
+    std::vector<QCanBusFrame> m_can_send_messages;
+    std::vector<QCanBusFrame> m_can_received_messages;
 };

tools/simulators/can_debugger.cpp

@@ -1,10 +1,16 @@
 #include "can_debugger.hpp"
-#include <iostream>
 
-Can_Debugger::Can_Debugger() :
-Simulator_base("Can_Debugger")
+Can_Debugger::Can_Debugger(CAN_Wrapper* can_wrapper, QObject* parent) :
+Simulator_base("Can_Debugger", can_wrapper, std::chrono::milliseconds(100), parent),
+      m_wrapper(can_wrapper),
+      m_can_ui(Color::Black, Color::White),
+      m_clear_can_list("Clear list", Color::Black, Color::White)
 {
-    //this->add_UI_item(&this->);
+    this->add_UI_item(&this->m_can_ui);
+    this->add_UI_item(&this->m_clear_can_list);
+
+    connect(&m_clear_can_list, &UI_button::on_click, this, [=, this]{this->m_can_ui.clear_send_buffer(); this->m_can_ui.clear_receive_buffer();});
+    connect(&m_can_ui, &UI_can::on_send, this, [=, this](QCanBusFrame frame){m_wrapper->send_can_message(frame);});
 }
 
 void Can_Debugger::timer()
@@ -14,5 +20,11 @@ void Can_Debugger::timer()
 
 void Can_Debugger::run_at_startup()
 {
-    // Run at startup
+    connect(m_wrapper, &CAN_Wrapper::on_can_message, this, [=, this](QCanBusFrame frame){this->m_can_ui.add_received_message(frame);});
+    connect(m_wrapper, &CAN_Wrapper::on_can_send, this, [=, this](QCanBusFrame frame){this->m_can_ui.add_send_message(frame);});
+}
+
+void Can_Debugger::run_at_stop()
+{
+    disconnect(m_wrapper, nullptr, nullptr, nullptr);
 }

tools/simulators/can_debugger.hpp

@@ -7,6 +7,9 @@ class Can_Debugger : public Simulator_base {
         Can_Debugger();
         void timer() override;
         void run_at_startup() override;
+        void run_at_stop() override;
     private:
-
+        CAN_Wrapper* m_wrapper;
+        UI_can m_can_ui;
+        UI_button m_clear_can_list;
 };