From: Werner Almesberger <werner@almesberger.net>
To: Stefan Schmidt <stefan@osg.samsung.com>
Cc: Alexander Aring <alex.aring@gmail.com>,
linux-wpan@vger.kernel.org, kernel@pengutronix.de
Subject: Re: [RFC ben-wpan] atusb: fw: add support for rzusbstick
Date: Wed, 27 May 2015 11:46:10 -0300 [thread overview]
Message-ID: <20150527144610.GK10959@ws> (raw)
In-Reply-To: <5565969E.8060000@osg.samsung.com>
Stefan Schmidt wrote:
> Actually there is some logic inside dfu-util which could handle
> this. Firmware wise we don't check as far as I know.
The boot loader (DFU) is also designed such that, when you plug
in the device, it always runs first, no matter what you did to
the application. The boot loader itself is protected against
erasing or overwriting by code running on the chip. So it should
be fairly hard to terminally "brick" an atusb or anything using
the same architecture.
> Werner should know how the "USB
> registry" of Qi hardware works. Most likely a simple text file or
> wiki page.
Yup. You just add it to the Wiki:
http://en.qi-hardware.com/wiki/USB_product_ID_assignments
Lean bureaucracy ;-)
- Werner
next prev parent reply other threads:[~2015-05-27 14:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-24 12:37 [RFC ben-wpan] atusb: fw: add support for rzusbstick Alexander Aring
2015-05-27 10:04 ` Stefan Schmidt
2015-05-27 14:46 ` Werner Almesberger [this message]
2015-06-01 13:38 ` Alexander Aring
2015-06-01 14:35 ` Stefan Schmidt
2015-06-01 14:42 ` Alexander Aring
2015-06-01 14:50 ` Stefan Schmidt
2015-06-01 15:17 ` Werner Almesberger
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