USBDevice library fork to add multi-function (e.g. Keyboard(HID) + Virtual COM Port(CDC)) usb support.

Fork of USBDevice by Maxim Integrated

Revision:
70:7e8e3be9f0e3
Parent:
50:a3c50882f2c5
--- a/USBMIDI/USBMIDI.cpp	Tue Sep 11 15:17:01 2018 +0300
+++ b/USBMIDI/USBMIDI.cpp	Thu Oct 04 15:43:40 2018 +0300
@@ -24,7 +24,7 @@
  : USBDevice(vendor_id, product_id, product_release), cur_data(0), data_end(true)
 {
     midi_evt = NULL;
-    USBDevice::connect();
+    // USBDevice::connect(); XXX Removed from here to support multi-function usb devices
 }
 
 // write plain MIDIMessage that will be converted to USBMidi event packet