Feature/add usb mtp

.gitignore

@@ -5,4 +5,4 @@ managed_components
 dependencies.lock
 
 # VS Code Settings
-.vscode/
+.vscode/

Kconfig

@@ -6,6 +6,37 @@ menu "ESP CherryUSB"
         bool
         default y if IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
 
+    choice USB_DBG_LEVEL
+        bool "Default log verbosity"
+        default USB_DBG_LEVEL_INFO
+        help
+            Specify how much output to see in logs by default.
+            You can set lower verbosity level at runtime using
+            esp_log_level_set function.
+
+            By default, this setting limits which log statements
+            are compiled into the program. For example, selecting
+            "Warning" would mean that changing log level to "Debug"
+            at runtime will not be possible. To allow increasing log
+            level above the default at runtime, see the next option.
+
+        config USB_DBG_LEVEL_ERROR
+            bool "Error"
+        config USB_DBG_LEVEL_WARN
+            bool "Warning"
+        config USB_DBG_LEVEL_INFO
+            bool "Info"
+        config USB_DBG_LEVEL_DEBUG
+            bool "Debug"
+    endchoice
+
+    config USB_DBG_LEVEL
+        int
+        default 0 if USB_DBG_LEVEL_ERROR
+        default 1 if USB_DBG_LEVEL_WARN
+        default 2 if USB_DBG_LEVEL_INFO
+        default 3 if USB_DBG_LEVEL_DEBUG
+
     menuconfig CHERRYUSBD_ENABLED
         bool "Enable CherryUSB Device"
         depends on CHERRYUSB_SUPPORTED

examples/device/cherryusb_device_cdc/main/CMakeLists.txt

@@ -1,5 +1,3 @@
-idf_component_register(SRCS 
-    "device_cdc_main.c"
-    INCLUDE_DIRS
-    "."
+idf_component_register(SRCS "device_cdc_main.c"
+    INCLUDE_DIRS "."
 )

examples/device/cherryusb_device_mtp/CMakeLists.txt

@@ -0,0 +1,6 @@
+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(cherryusb_device_mtp)

examples/device/cherryusb_device_mtp/components/esp_mtp/CMakeLists.txt

@@ -0,0 +1,4 @@
+idf_component_register(SRCS "esp_mtp.c" "esp_mtp_helper.c"
+    INCLUDE_DIRS "include"
+    PRIV_REQUIRES fatfs
+)