Merge develop into main (#167)

- WiFi Connect app is now hidden by default, but accessible at the bottom of the WiFi Manage app when WiFi is turned on.
- WiFi service now turns on WiFi when calling connect() and WiFi is not on.
- Removed `blocking` option for `service::loader::startApp()`. This feature was unused and complex.
- Various apps: Moved private headers into Private/ folder.
- Various apps: created start() function for easy starting.
- Added documentation to all TactilityC APIs
- Refactored various `enum` into `class enum`
- Refactor M5Stack `initBoot()` (but VBus is still 0V for some reason)

Boards/M5stackCore2/Source/InitBoot.cpp

@@ -16,11 +16,11 @@
 axp192_t axpDevice;
 
 static int32_t axpI2cRead(TT_UNUSED void* handle, uint8_t address, uint8_t reg, uint8_t* buffer, uint16_t size) {
-    return tt::hal::i2c::masterRead(I2C_NUM_0, address, reg, buffer, size, 50 / portTICK_PERIOD_MS);
+    return tt::hal::i2c::masterReadRegister(I2C_NUM_0, address, reg, buffer, size, 50 / portTICK_PERIOD_MS);
 }
 
 static int32_t axpI2cWrite(TT_UNUSED void* handle, uint8_t address, uint8_t reg, const uint8_t* buffer, uint16_t size) {
-    return tt::hal::i2c::masterWrite(I2C_NUM_0, address, reg, buffer, size, 50 / portTICK_PERIOD_MS);
+    return tt::hal::i2c::masterWriteRegister(I2C_NUM_0, address, reg, buffer, size, 50 / portTICK_PERIOD_MS);
 }
 
 static bool initSpi2() {

Boards/M5stackCore2/Source/M5stackCore2.cpp

@@ -15,7 +15,7 @@ extern const tt::hal::Configuration m5stack_core2 = {
         tt::hal::i2c::Configuration {
             .name = "Internal",
             .port = I2C_NUM_0,
-            .initMode = tt::hal::i2c::InitByTactility,
+            .initMode = tt::hal::i2c::InitMode::ByTactility,
             .canReinit = false, // Might be set to try after trying out what it does AXP and screen
             .hasMutableConfiguration = false,
             .config = (i2c_config_t) {
@@ -33,7 +33,7 @@ extern const tt::hal::Configuration m5stack_core2 = {
         tt::hal::i2c::Configuration {
             .name = "External", // (Grove)
             .port = I2C_NUM_1,
-            .initMode = tt::hal::i2c::InitByTactility,
+            .initMode = tt::hal::i2c::InitMode::ByTactility,
             .canReinit = true,
             .hasMutableConfiguration = true,
             .config = (i2c_config_t) {

Boards/M5stackCore2/Source/hal/Core2Power.cpp

@@ -8,11 +8,11 @@ extern axp192_t axpDevice;
 
 bool Core2Power::supportsMetric(MetricType type) const {
     switch (type) {
-        case BATTERY_VOLTAGE:
-        case CHARGE_LEVEL:
-        case IS_CHARGING:
+        case MetricType::BatteryVoltage:
+        case MetricType::ChargeLevel:
+        case MetricType::IsCharging:
             return true;
-        case CURRENT:
+        case MetricType::Current:
             return false;
     }
 
@@ -21,7 +21,7 @@ bool Core2Power::supportsMetric(MetricType type) const {
 
 bool Core2Power::getMetric(Power::MetricType type, Power::MetricData& data) {
     switch (type) {
-        case BATTERY_VOLTAGE: {
+        case MetricType::BatteryVoltage: {
             float voltage;
             if (axp192_read(&axpDevice, AXP192_BATTERY_VOLTAGE, &voltage) == ESP_OK) {
                 data.valueAsUint32 = (uint32_t)TT_MAX((voltage * 1000.f), 0.0f);
@@ -30,7 +30,7 @@ bool Core2Power::getMetric(Power::MetricType type, Power::MetricData& data) {
                 return false;
             }
         }
-        case CHARGE_LEVEL: {
+        case MetricType::ChargeLevel: {
             float vbat, charge_current;
             if (
                 axp192_read(&axpDevice, AXP192_BATTERY_VOLTAGE, &vbat) == ESP_OK &&
@@ -51,7 +51,7 @@ bool Core2Power::getMetric(Power::MetricType type, Power::MetricData& data) {
                 return false;
             }
         }
-        case IS_CHARGING: {
+        case MetricType::IsCharging: {
             float charge_current;
             if (axp192_read(&axpDevice, AXP192_CHARGE_CURRENT, &charge_current) == ESP_OK) {
                 data.valueAsBool = charge_current > 0.001f;
@@ -60,7 +60,7 @@ bool Core2Power::getMetric(Power::MetricType type, Power::MetricData& data) {
                 return false;
             }
         }
-        case CURRENT: {
+        case MetricType::Current: {
             float charge_current, discharge_current;
             if (
                 axp192_read(&axpDevice, AXP192_CHARGE_CURRENT, &charge_current) == ESP_OK &&

Boards/M5stackCore2/Source/hal/Core2SdCard.cpp

@@ -16,7 +16,7 @@ std::shared_ptr<SdCard> createSdCard() {
         GPIO_NUM_NC,
         GPIO_NUM_NC,
         GPIO_NUM_NC,
-        SdCard::MountBehaviourAtBoot,
+        SdCard::MountBehaviour::AtBoot,
         tt::lvgl::getLvglSyncLockable(),
         {
             CORE2_LCD_PIN_CS