Full color support, rework the directory structure

firmware/Application/Screens/DebugScreen.h

@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2019  Max Regan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+
+#pragma once
+
+#include "Bsp/macros.h"
+
+#include "Application/SystemFonts.h"
+#include "Application/ScreenManager.h"
+#include "Application/Screens/Screen.h"
+
+class DebugScreen : public Screen {
+public:
+
+    static constexpr std::size_t MAX_ITEMS = 10;
+
+    DebugScreen(BSP::DisplayDriver &display,
+                ScreenManager &manager)
+        : m_driver(display)
+        , m_manager(manager)
+                {}
+
+    Common::ReturnCode init() {
+        return Common::ReturnCode::OK;
+    }
+
+    void render() {
+        const struct font &font = default_font;
+        char buffer[32] = {0};
+
+        m_driver.clear();
+
+        uint32_t x = 0;
+        uint32_t y = 0;
+        // snprintf(buffer, sizeof(buffer), "Wakeups");
+        m_driver.string_at(&x, y, buffer, &font);
+        y += font.height;
+
+        m_driver.refresh();
+    }
+
+    Common::Schedule::NextTime execute() override {
+        render();
+        return Common::Schedule::NextTime::never();
+    }
+
+    void enable() override {
+        render();
+    }
+
+    void disable() override {
+        m_driver.clear();
+    }
+
+    void notify_up_button() override {
+    }
+
+    void notify_middle_button() override {
+        m_manager.pop_screen();
+    }
+
+    void notify_down_button() override {
+        m_manager.pop_screen();
+    }
+
+private:
+
+    BSP::DisplayDriver &m_driver;
+    ScreenManager &m_manager;
+};