Kévin Redon 4136c242a8 USBD: send empty packet when non-existing descriptor string is requested ...

Sometimes descriptor string 0xee is requested.
This is a mechanism used by Microsoft Windows to further identify the USB device.
Instead of stalling, as is the original code, leading to an USB reset, we send an empty packet.
I am not sure if sending an empty string would be better, but an empty packet seems sufficient.

2018-06-29 20:07:31 +02:00

..

common

WIP: Introduce USB DFU code from my at91lib DFU port

2017-02-27 09:28:34 +01:00

device

USBD: send empty packet when non-existing descriptor string is requested

2018-06-29 20:07:31 +02:00

include

Remove USBLib_Trace.h

2015-04-07 20:53:45 +02:00

lib

Renamed main folder to firmware

2015-04-07 18:24:06 +02:00

usb.h

Remove USBLib_Trace.h

2015-04-07 20:53:45 +02:00