update hid generic inout exmaple to work with esp32s2, update changelog

Author: hathach

changelog.md

@@ -1,5 +1,12 @@
 # Adafruit TinyUSB Arduino Library Changelog
 
+## 1.5.0 - 2021.09.29
+
+- Add support for ESP32-S2 core version 2.0.0
+  - ESP32 port relies on Espressif's [esp32-hal-tinyusb.c](https://github.com/espressif/arduino-esp32/blob/master/cores/esp32/esp32-hal-tinyusb.c) for building usb descriptors which requires all descriptors must be specified in usb objects declaration i.e constructors. Therefore all descriptor-related fields must be part of object declaration and descriptor-related API have no effect afterwards for this port.
+
+- Add new constructor for Adafruit_USBD_HID(desc_report, len, protocol, interval_ms, has_out_endpoint)
+
 ## 1.4.4 - 2021.08.18
 
 - Update tinyusb stack

examples/HID/hid_generic_inout/hid_generic_inout.ino

@@ -44,7 +44,9 @@ uint8_t const desc_hid_report[] =
   TUD_HID_REPORT_DESC_GENERIC_INOUT(64)
 };
 
-Adafruit_USBD_HID usb_hid;
+// USB HID object. For ESP32 these values cannot be changed after this declaration
+// desc report, desc len, protocol, interval, use out endpoint
+Adafruit_USBD_HID usb_hid(desc_hid_report, sizeof(desc_hid_report), HID_ITF_PROTOCOL_NONE, 2, true);
 
 // the setup function runs once when you press reset or power the board
 void setup()
@@ -54,12 +56,13 @@ void setup()
   TinyUSB_Device_Init(0);
 #endif
 
-  usb_hid.enableOutEndpoint(true);
-  usb_hid.setPollInterval(2);
-  usb_hid.setReportDescriptor(desc_hid_report, sizeof(desc_hid_report));
-  usb_hid.setReportCallback(get_report_callback, set_report_callback);
-  //usb_hid.setStringDescriptor("TinyUSB HID Generic");
+  // Notes: following commented-out functions has no affect on ESP32
+  // usb_hid.enableOutEndpoint(true);
+  // usb_hid.setPollInterval(2);
+  // usb_hid.setReportDescriptor(desc_hid_report, sizeof(desc_hid_report));
+  // usb_hid.setStringDescriptor("TinyUSB HID Generic");
 
+  usb_hid.setReportCallback(get_report_callback, set_report_callback);
   usb_hid.begin();
 
   Serial.begin(115200);