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Message
From: anindita mukherjee<m_anindita@y...>
Date: Tue Sep 27 20:46:00 CEST 2005
Subject: [usb] Problems with USB 2.0 function controller
Hi Rudi,I am writing a test-bench for USB2.0-function
controller.
I have mainly been modifying your USB1.0 testbench
given at opencores for it.
The function controller is accepting packets, giving
ACKs correctly.
But there seems to be a problem. Each time I send it a
request, say SET_ADRESS it doesnt change the function
address.
More over when I looked into the code there was no
module which was processing requests such as bRequest,
wValue, wIndex etc.
The usb1.1 code that you have given, all this
functionality is present in the usb1_ctrl.v file.
But in the USB2.0 there is no ctrl file which I could
find.
Hope someone can clear my doubts.
Any help will be sincerely appreciated.
best regards
Anindita
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