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From: Stefan Schmidt <stefan@osg.samsung.com>
To: Werner Almesberger <werner@almesberger.net>,
	Stefan Schmidt <stefan@datenfreihafen.org>
Cc: linux-wpan@vger.kernel.org, alex.aring@gmail.com
Subject: Re: [PATCH atubs-fw 3/4] atusb/fw: Add build system support for adding a DFU suffix to the fw file
Date: Wed, 20 May 2015 18:39:12 +0200	[thread overview]
Message-ID: <555CB8B0.7060203@osg.samsung.com> (raw)
In-Reply-To: <20150520163125.GH10959@ws>

Hello.

On 20/05/15 18:31, Werner Almesberger wrote:
> Stefan Schmidt wrote:
>> DFU files need to have a valid DFU suffix which provides information
>> about the USB vendor and product ID
> Aah, more bureaucracy ! :)
>
Yup. :)

Good one is this case though. The suffix add a little crc protection and 
having the ID to make sure we flash it to the right device also sounds 
good to me :)

>> +		dfu-suffix -a $(NAME).dfu -d 0x$(USB_BCD_VERSION) -p 0x$(USB_PRODUCT_ID) -v 0x$(USB_VENDOR_ID)
> Would be nice to keep wc -L <= 80, though.

ok, will change this tomorrow and resend. Going afk now.

regards
Stefan Schmidt

  reply	other threads:[~2015-05-20 16:39 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-20 13:18 [PATCH atubs-fw 0/4] ATUSB firmware changes towards a 0.2 release Stefan Schmidt
2015-05-20 13:18 ` [PATCH atubs-fw 1/4] Revert "atusb/fw/usb/: enable MCU reset on USB bus reset after config selection" Stefan Schmidt
2015-05-20 15:33   ` Alexander Aring
2015-05-20 16:37     ` Stefan Schmidt
2015-05-20 13:18 ` [PATCH atubs-fw 2/4] atusb/fw: Use RX_AACK_ON instead of RX_ON in the firmware Stefan Schmidt
2015-05-20 13:18 ` [PATCH atubs-fw 3/4] atusb/fw: Add build system support for adding a DFU suffix to the fw file Stefan Schmidt
2015-05-20 16:31   ` Werner Almesberger
2015-05-20 16:39     ` Stefan Schmidt [this message]
2015-05-21  8:19       ` Stefan Schmidt
2015-05-20 13:18 ` [PATCH atubs-fw 4/4] atusb/fw: Bump minor version to mark first public release Stefan Schmidt
2015-05-20 13:21 ` [PATCH atubs-fw 0/4] ATUSB firmware changes towards a 0.2 release Stefan Schmidt
2015-05-21 14:40   ` Stefan Schmidt
2015-05-21 15:39     ` Alexander Aring
2015-05-21 16:39       ` Stefan Schmidt
2015-05-21 20:45         ` Alexander Aring
2015-05-21 21:01           ` Alexander Aring
2015-05-22  7:58           ` Stefan Schmidt

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