Merge develop into main (#316)

- Updated all boards to use `hal::Configuration.createDevices`
- Updated all boards to use new directory structure and file naming convention
- Refactored `Xpt2046SoftSpi` driver.
- Created `Axp2101Power` device in `Drivers/AXP2101`
- Removed global static instances from some drivers (instances that kept a reference to the Device*)
- Improved `SystemInfoApp` UI: better memory labels, hide external memory bar when there's no PSRAM
- Fix for HAL: register touch devices after displays are registered
- Fix for Boot splash hanging on WiFi init: unlock file lock after using it

Drivers/XPT2046/Source/Xpt2046Power.cpp

@@ -102,13 +102,3 @@ bool Xpt2046Power::readBatteryVoltageSampled(uint32_t& output) {
         return false;
     }
 }
-
-static std::shared_ptr<PowerDevice> power;
-
-std::shared_ptr<PowerDevice> getOrCreatePower() {
-    if (power == nullptr) {
-        power = std::make_shared<Xpt2046Power>();
-    }
-    return power;
-}
-

Drivers/XPT2046/Source/Xpt2046Power.h

@@ -18,14 +18,11 @@ class Xpt2046Power : public PowerDevice {
 
 public:
 
-    ~Xpt2046Power() = default;
+    ~Xpt2046Power() override = default;
 
     std::string getName() const final { return "XPT2046 Power Measurement"; }
     std::string getDescription() const final { return "Power interface via XPT2046 voltage measurement"; }
 
     bool supportsMetric(MetricType type) const override;
     bool getMetric(MetricType type, MetricData& data) override;
-
 };
-
-std::shared_ptr<PowerDevice> getOrCreatePower();

Drivers/XPT2046/Source/Xpt2046Touch.cpp

@@ -5,9 +5,6 @@
 
 #include <esp_err.h>
 #include <esp_lcd_touch_xpt2046.h>
-#include <esp_lvgl_port.h>
-
-Xpt2046Touch* Xpt2046Touch::instance = nullptr;
 
 bool Xpt2046Touch::createIoHandle(esp_lcd_panel_io_handle_t& outHandle) {
     const esp_lcd_panel_io_spi_config_t io_config = ESP_LCD_TOUCH_IO_SPI_XPT2046_CONFIG(configuration->spiPinCs);

Drivers/XPT2046/Source/Xpt2046Touch.h

@@ -39,8 +39,6 @@ public:
 
 private:
 
-    static Xpt2046Touch* instance;
-
     std::unique_ptr<Configuration> configuration;
 
     bool createIoHandle(esp_lcd_panel_io_handle_t& outHandle) override;