Initial refactors to support esp32 boards

main/Kconfig.projbuild

@@ -107,6 +107,16 @@ menu "OpenIris: WiFi Configuration"
 
 endmenu
 
+menu "OpenIris: Serial Communication Settings"
+    config UART_PORT_NUMER
+        int "UART Port number"
+        default 1
+        range 1 4
+        help
+            The UART port to use for communication
+
+endmenu
+
 menu "OpenIris: LED Configuration"
 
     config LED_DEBUG_ENABLE

main/openiris_main.cpp

@@ -165,7 +165,6 @@ void startWiredMode(bool shouldCloseSerialManager)
 #ifndef CONFIG_GENERAL_INCLUDE_UVC_MODE
     ESP_LOGE("[MAIN]", "UVC mode selected but the board likely does not support it.");
     ESP_LOGI("[MAIN]", "Falling back to WiFi mode if credentials available");
-    deviceMode = StreamingMode::WIFI;
     startWiFiMode();
 #else
     ESP_LOGI("[MAIN]", "Starting UVC streaming mode.");