HAL renaming & relocation (#215)

Implemented more consistent naming:
- Moved all HAL devices into their own namespace (and related folder)
- Post-fixed all HAL device names with "Device"

Boards/LilygoTdeck/Source/hal/TdeckDisplay.cpp

@@ -191,7 +191,7 @@ void TdeckDisplay::setPowerOn(bool turnOn) {
     }
 }
 
-std::shared_ptr<tt::hal::Touch> _Nullable TdeckDisplay::createTouch() {
+std::shared_ptr<tt::hal::touch::TouchDevice> _Nullable TdeckDisplay::createTouch() {
     return std::make_shared<TdeckTouch>();
 }
 
@@ -233,6 +233,6 @@ void TdeckDisplay::setGammaCurve(uint8_t index) {
     }
 }
 
-std::shared_ptr<tt::hal::Display> createDisplay() {
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay() {
     return std::make_shared<TdeckDisplay>();
 }

Boards/LilygoTdeck/Source/hal/TdeckDisplay.h

@@ -1,10 +1,10 @@
 #pragma once
 
+#include "Tactility/hal/display/DisplayDevice.h"
 #include <esp_lcd_types.h>
 #include <lvgl.h>
-#include <Tactility/hal/Display.h>
 
-class TdeckDisplay : public tt::hal::Display {
+class TdeckDisplay : public tt::hal::display::DisplayDevice {
 
 private:
 
@@ -26,7 +26,7 @@ public:
     bool isPoweredOn() const override { return poweredOn; };
     bool supportsPowerControl() const override { return true; }
 
-    std::shared_ptr<tt::hal::Touch> _Nullable createTouch() override;
+    std::shared_ptr<tt::hal::touch::TouchDevice> _Nullable createTouch() override;
 
     void setBacklightDuty(uint8_t backlightDuty) override;
     bool supportsBacklightDuty() const override { return true; }
@@ -35,10 +35,6 @@ public:
     uint8_t getGammaCurveCount() const override { return 4; };
 
     lv_display_t* _Nullable getLvglDisplay() const override { return displayHandle; }
-
-private:
-
-    static bool startBacklight();
 };
 
-std::shared_ptr<tt::hal::Display> createDisplay();
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay();

Boards/LilygoTdeck/Source/hal/TdeckKeyboard.cpp

@@ -62,6 +62,6 @@ bool TdeckKeyboard::isAttached() const {
     return tt::hal::i2c::masterHasDeviceAtAddress(TDECK_KEYBOARD_I2C_BUS_HANDLE, TDECK_KEYBOARD_SLAVE_ADDRESS, 100);
 }
 
-std::shared_ptr<tt::hal::Keyboard> createKeyboard() {
+std::shared_ptr<tt::hal::keyboard::KeyboardDevice> createKeyboard() {
     return std::make_shared<TdeckKeyboard>();
 }

Boards/LilygoTdeck/Source/hal/TdeckKeyboard.h

@@ -1,11 +1,11 @@
 #pragma once
 
-#include <Tactility/hal/Keyboard.h>
+#include <Tactility/hal/keyboard/KeyboardDevice.h>
 #include <Tactility/TactilityCore.h>
 #include <esp_lcd_panel_io_interface.h>
 #include <esp_lcd_touch.h>
 
-class TdeckKeyboard : public tt::hal::Keyboard {
+class TdeckKeyboard : public tt::hal::keyboard::KeyboardDevice {
 
 private:
 
@@ -22,4 +22,4 @@ public:
     lv_indev_t* _Nullable getLvglIndev() override { return deviceHandle; }
 };
 
-std::shared_ptr<tt::hal::Keyboard> createKeyboard();
+std::shared_ptr<tt::hal::keyboard::KeyboardDevice> createKeyboard();

Boards/LilygoTdeck/Source/hal/TdeckPower.cpp

@@ -66,7 +66,7 @@ bool TdeckPower::supportsMetric(MetricType type) const {
     return false; // Safety guard for when new enum values are introduced
 }
 
-bool TdeckPower::getMetric(Power::MetricType type, Power::MetricData& data) {
+bool TdeckPower::getMetric(MetricType type, MetricData& data) {
     switch (type) {
         using enum MetricType;
         case BatteryVoltage:
@@ -119,9 +119,9 @@ bool TdeckPower::readBatteryVoltageSampled(uint32_t& output) {
     }
 }
 
-static std::shared_ptr<Power> power;
+static std::shared_ptr<PowerDevice> power;
 
-std::shared_ptr<Power> tdeck_get_power() {
+std::shared_ptr<PowerDevice> tdeck_get_power() {
     if (power == nullptr) {
         power = std::make_shared<TdeckPower>();
     }

Boards/LilygoTdeck/Source/hal/TdeckPower.h

@@ -1,12 +1,12 @@
 #pragma once
 
-#include <Tactility/hal/Power.h>
+#include "Tactility/hal/power/PowerDevice.h"
 #include <esp_adc/adc_oneshot.h>
 #include <memory>
 
-using namespace tt::hal;
+using tt::hal::power::PowerDevice;
 
-class TdeckPower : public Power {
+class TdeckPower : public PowerDevice {
 
     adc_oneshot_unit_handle_t adcHandle = nullptr;
 
@@ -19,7 +19,7 @@ public:
     std::string getDescription() const final { return "Power measurement interface via ADC pin"; }
 
     bool supportsMetric(MetricType type) const override;
-    bool getMetric(Power::MetricType type, Power::MetricData& data) override;
+    bool getMetric(MetricType type, MetricData& data) override;
 
 private:
 
@@ -27,4 +27,4 @@ private:
     bool readBatteryVoltageOnce(uint32_t& output);
 };
 
-std::shared_ptr<Power> tdeck_get_power();
+std::shared_ptr<PowerDevice> tdeck_get_power();

Boards/LilygoTdeck/Source/hal/TdeckSdCard.cpp

@@ -1,21 +1,23 @@
 #include "TdeckSdCard.h"
 
 #include <Tactility/lvgl/LvglSync.h>
-#include <Tactility/hal/SpiSdCard.h>
+#include <Tactility/hal/sdcard/SpiSdCardDevice.h>
 
 #include <esp_vfs_fat.h>
 
+using tt::hal::sdcard::SpiSdCardDevice;
+
 #define TDECK_SDCARD_PIN_CS GPIO_NUM_39
 #define TDECK_LCD_PIN_CS GPIO_NUM_12
 #define TDECK_RADIO_PIN_CS GPIO_NUM_9
 
-std::shared_ptr<SdCard> createTdeckSdCard() {
-    auto* configuration = new tt::hal::SpiSdCard::Config(
+std::shared_ptr<SdCardDevice> createTdeckSdCard() {
+    auto* configuration = new SpiSdCardDevice::Config(
         TDECK_SDCARD_PIN_CS,
         GPIO_NUM_NC,
         GPIO_NUM_NC,
         GPIO_NUM_NC,
-        SdCard::MountBehaviour::AtBoot,
+        SdCardDevice::MountBehaviour::AtBoot,
         tt::lvgl::getLvglSyncLockable(),
         {
             TDECK_RADIO_PIN_CS,
@@ -23,9 +25,9 @@ std::shared_ptr<SdCard> createTdeckSdCard() {
         }
     );
 
-    auto* sdcard = (SdCard*) new SpiSdCard(
-        std::unique_ptr<SpiSdCard::Config>(configuration)
+    auto* sdcard = (SdCardDevice*) new SpiSdCardDevice(
+        std::unique_ptr<SpiSdCardDevice::Config>(configuration)
     );
 
-    return std::shared_ptr<SdCard>(sdcard);
+    return std::shared_ptr<SdCardDevice>(sdcard);
 }

Boards/LilygoTdeck/Source/hal/TdeckSdCard.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#include <Tactility/hal/SdCard.h>
+#include "Tactility/hal/sdcard/SdCardDevice.h"
 
-using namespace tt::hal;
+using tt::hal::sdcard::SdCardDevice;
 
-std::shared_ptr<SdCard> createTdeckSdCard();
+std::shared_ptr<SdCardDevice> createTdeckSdCard();

Boards/LilygoTdeck/Source/hal/TdeckTouch.h

@@ -1,11 +1,11 @@
 #pragma once
 
-#include <Tactility/hal/Touch.h>
+#include "Tactility/hal/touch/TouchDevice.h"
 #include <Tactility/TactilityCore.h>
 #include <esp_lcd_panel_io_interface.h>
 #include <esp_lcd_touch.h>
 
-class TdeckTouch : public tt::hal::Touch {
+class TdeckTouch : public tt::hal::touch::TouchDevice {
 
 private: