Merge develop into main (#307)

## Launcher

- Launcher now has optional power button to show
- Launcher layout improvements
- Removed text from Launcher (translations with larger amounts of text did not fit small device formats)

## T-Lora Pager

- Implement power off (created `BQ25896` driver)
- Implemented haptics (created `DRV2605` driver project) and buzz on startup
- Reversed scroll wheel
- Created `TloraEncoder` device and relocated its logic from `TloraKeyboard`
- Disabled SPIRAM test to save 0.5 seconds of boot time (current boot time is very slow)
- Update `ST7796` esp_lcd driver to v1.3.4
- Fixed keyboard bug: delete queue in destructor
- Fixed driver dependencies: Avoiding usage of global static shared_ptr. Properly constructor-inject everywhere, or use `tt::hal::findDevices()`
- I2C configuration is now immutable (you cannot disable it anymore from the I2C Settings app, as it would break crucial drivers)
- Renamed I2C and UART subsystems to "Internal"

## Drivers

- On/off interface added to `PowerDevice`
- Created `tt::hal::Configuration.createDevices`, which is intended to replace all custom create calls for display, keyboard, etc.
- Created `EncoderDevice` as a `Device` subtype

## Other Improvements

- Changed `findDevices(type, function)` into a templatized function.
- Improved SD card mounting

## Fixes

- Show Screenshot app again
- Fixed Statusbar: some updates were allowed to time out and fail silently: When the Statusbar service would do a state update, the LVGL statusbar would never get updated due to this timeout.
- Fixed memory leaks in all `createSdCard()` functions (in most board implementations)

Tactility/Include/Tactility/hal/Configuration.h

@@ -17,6 +17,10 @@ typedef std::shared_ptr<display::DisplayDevice> (*CreateDisplay)();
 typedef std::shared_ptr<keyboard::KeyboardDevice> (*CreateKeyboard)();
 typedef std::shared_ptr<power::PowerDevice> (*CreatePower)();
 
+typedef std::vector<std::shared_ptr<Device>> DeviceVector;
+
+typedef std::shared_ptr<Device> (*CreateDevice)();
+
 enum class LvglInit {
     Default,
     None
@@ -33,17 +37,23 @@ struct Configuration {
     const LvglInit lvglInit = LvglInit::Default;
 
     /** Display HAL functionality. */
+    [[deprecated("use createDevices")]]
     const CreateDisplay _Nullable createDisplay = nullptr;
 
     /** Keyboard HAL functionality. */
+    [[deprecated("use createDevices")]]
     const CreateKeyboard _Nullable createKeyboard = nullptr;
 
     /** An optional SD card interface. */
+    [[deprecated("use createDevices")]]
     const std::shared_ptr<sdcard::SdCardDevice> _Nullable sdcard = nullptr;
 
     /** An optional power interface for battery or other power delivery. */
+    [[deprecated("use createDevices")]]
     const CreatePower _Nullable power = nullptr;
 
+    std::function<DeviceVector()> createDevices = [] { return std::vector<std::shared_ptr<Device>>(); };
+
     /** A list of I2C interface configurations */
     const std::vector<i2c::Configuration> i2c = {};
 

Tactility/Include/Tactility/hal/Device.h

@@ -20,6 +20,7 @@ public:
         Touch,
         SdCard,
         Keyboard,
+        Encoder,
         Power,
         Gps
     };
@@ -95,7 +96,16 @@ std::vector<std::shared_ptr<DeviceType>> findDevices(Device::Type type) {
     }
 }
 
-void findDevices(Device::Type type, std::function<bool(const std::shared_ptr<Device>&)> onDeviceFound);
+template<class DeviceType>
+void findDevices(Device::Type type, std::function<bool(const std::shared_ptr<DeviceType>&)> onDeviceFound) {
+    auto devices_view = findDevices(type);
+    for (auto& device : devices_view) {
+        auto typed_device = std::static_pointer_cast<DeviceType>(device);
+        if (!onDeviceFound(typed_device)) {
+            break;
+        }
+    }
+}
 
 /** Find the first device of the specified type and cast it to the specified class */
 template<class DeviceType>

Tactility/Include/Tactility/hal/encoder/EncoderDevice.h

@@ -0,0 +1,23 @@
+#pragma once
+
+#include "../Device.h"
+
+#include <lvgl.h>
+
+namespace tt::hal::encoder {
+
+class Display;
+
+class EncoderDevice : public Device {
+
+public:
+
+    Type getType() const override { return Type::Encoder; }
+
+    virtual bool startLvgl(lv_display_t* display) = 0;
+    virtual bool stopLvgl() = 0;
+
+    virtual lv_indev_t* _Nullable getLvglIndev() = 0;
+};
+
+}

Tactility/Include/Tactility/hal/keyboard/KeyboardDevice.h

@@ -16,6 +16,8 @@ public:
 
     virtual bool startLvgl(lv_display_t* display) = 0;
     virtual bool stopLvgl() = 0;
+
+    /** @return true when the keyboard currently is physically attached */
     virtual bool isAttached() const = 0;
 
     virtual lv_indev_t* _Nullable getLvglIndev() = 0;

Tactility/Include/Tactility/hal/power/PowerDevice.h

@@ -39,6 +39,9 @@ public:
     virtual bool supportsChargeControl() const { return false; }
     virtual bool isAllowedToCharge() const { return false; }
     virtual void setAllowedToCharge(bool canCharge) { /* NO-OP*/ }
+
+    virtual bool supportsPowerOff() const { return false; }
+    virtual void powerOff() { /* NO-OP*/ }
 };
 
 } // namespace tt