Add initial esp32-P4 support (#208)

Kconfig

@@ -76,4 +76,51 @@ config NIMBLE_CPP_DEBUG_ASSERT_ENABLED
         Enabling this option will add debug asserts to the NimBLE CPP library.
         This will use approximately 1kB of flash memory.
 
+#
+# BT config
+#
+config BT_ENABLED
+    bool "Bluetooth"
+    default "y"
+    help
+        Select this option to enable Bluetooth and show the submenu with Bluetooth configuration choices.
+
+
+config BT_NIMBLE_ENABLED
+    bool "NimBLE - BLE only"
+    default "y"
+    help
+        This option is recommended for BLE only usecases to save on memory
+
+if IDF_TARGET_ESP32P4
+
+    config BT_NIMBLE_TRANSPORT_UART
+        bool "Enable Uart Transport"
+        default "n"
+
+    #
+    # Enable ESP Hosted BT
+    # Used as VHCI transport between BT Host and Controller
+    #
+    config ESP_ENABLE_BT
+        bool "Enable Hosted Bluetooth support"
+        default "y"
+        help
+            Enable Bluetooth Support via Hosted
+
+    choice ESP_WIFI_REMOTE_LIBRARY
+        prompt "Choose WiFi-remote implementation"
+        default ESP_WIFI_REMOTE_LIBRARY_HOSTED
+        help
+            Select type of WiFi Remote implementation
+
+            ESP-HOSTED is the default and most versatile option.
+            It's also possible to use EPPP, which uses PPPoS link between micros and NAPT, so it's slower
+            and less universal.
+
+        config ESP_WIFI_REMOTE_LIBRARY_HOSTED
+            bool "ESP-HOSTED"
+    endchoice
+endif
+
 endmenu