clean up

Author: hathach

examples/HID/hid_boot_keyboard/hid_boot_keyboard.ino

@@ -26,7 +26,7 @@ uint8_t const desc_hid_report[] = {
 
 // 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_KEYBOARD, 2, false);
+Adafruit_USBD_HID usb_hid;
 
 //------------- Input Pins -------------//
 // Array of pins and its keycode.

examples/Video/video_capture/video_capture.ino

@@ -159,6 +159,8 @@ void loop() {
 //--------------------------------------------------------------------+
 // TinyUSB Video Callbacks
 //--------------------------------------------------------------------+
+extern "C" {
+
 void tud_video_frame_xfer_complete_cb(uint_fast8_t ctl_idx, uint_fast8_t stm_idx) {
   (void) ctl_idx;
   (void) stm_idx;
@@ -176,6 +178,8 @@ int tud_video_commit_cb(uint_fast8_t ctl_idx, uint_fast8_t stm_idx,
   return VIDEO_ERROR_NONE;
 }
 
+} // extern C
+
 //------------- Helper -------------//
 static void fill_color_bar(uint8_t* buffer, unsigned start_position) {
   /* EBU color bars