Rename Boards/ to Devices/ (#414)

Devices/m5stack-cardputer-adv/Source/devices/CardputerKeyboard.h

@@ -0,0 +1,46 @@
+#pragma once
+
+#include <Tactility/hal/keyboard/KeyboardDevice.h>
+
+#include <Tca8418.h>
+
+#include <Tactility/Timer.h>
+#include <freertos/queue.h>
+
+class CardputerKeyboard final : public tt::hal::keyboard::KeyboardDevice {
+
+    lv_indev_t* _Nullable kbHandle = nullptr;
+    QueueHandle_t queue = nullptr;
+
+    std::shared_ptr<Tca8418> keypad;
+    std::unique_ptr<tt::Timer> inputTimer;
+
+    void processKeyboard();
+
+    static void readCallback(lv_indev_t* indev, lv_indev_data_t* data);
+
+    /**
+     * Remaps wiring coordinates to keyboard mapping coordinates.
+     * Wiring is 7x8 (rows & colums), but our keyboard definition is 4x14)
+     */
+    static void remap(uint8_t& row, uint8_t& column);
+
+public:
+
+    explicit CardputerKeyboard(const std::shared_ptr<Tca8418>& tca) : keypad(tca) {
+        queue = xQueueCreate(20, sizeof(char));
+    }
+
+    ~CardputerKeyboard() override {
+        vQueueDelete(queue);
+    }
+
+    std::string getName() const override { return "TCA8418"; }
+    std::string getDescription() const override { return "TCA8418 I2C keyboard"; }
+
+    bool startLvgl(lv_display_t* display) override;
+    bool stopLvgl() override;
+
+    bool isAttached() const override;
+    lv_indev_t* _Nullable getLvglIndev() override { return kbHandle; }
+};