gsmcmullin/blackmagic — pull request #16 by zyp (2013-03-06 19:39:58+00:00)
Title: Fix for broken USB flow control.

The introduction of the double buffering broke USB flow control, causing
loss of data when a new packet arrived with the previous still present in
the double buffer.

With this patch the endpoint is kept in NAK until the double buffer is empty.