no luck with building dfu-util for windows

[Daniel Li]

Tormod Volden，

Well, I didn't get luck.

So I have fixed my Celeron (Coppermine), which is 700MHz GenuineIntel processor. Re-install ubuntu 8.04.

It's ok to flash the device now.

If there is any good way to build dfu-util with clear guide (windows xp), I wish to try then.

>2012/4/7 Daniel Li: 
>> Hi all, 
>> Anyway, I have been sucessfully build dfu-util with cygwin, which has libusb1.0 
> 
>Great to hear! 
> 
>> But it can program the device, any idea about this issue? Why dfu-util can't open the device? 
>> $ ./dfu-util.exe -l 
>> dfu-util - (C) 2005-2008 by Weston Schmidt, Harald Welte and OpenMoko Inc. 
>> This program is Free Software and has ABSOLUTELY NO WARRANTY 
>> 
>> dfu-util does currently only support DFU version 1.0 
>> 
>> Found Runtime: [0x0a5c:0x217f] devnum=0, cfg=1, intf=3, alt=0, name="UNDEFINED" 
>> Found Runtime: [0x1d50:0x5119] devnum=0, cfg=1, intf=2, alt=0, name="UNDEFINED" 
>> 
> 
>This looks like a permission issue, when the alternate interface name 
>is "UNDEFINED" it is because dfu-util could not read it out. From your 
>command line below, I would expect the correct name to be "u-boot". 
> 
>Do you have lsusb in your environment? If lsusb -v can not read out 
>the name either (listed after iInterface), there is a permission 
>issue. 
> 
>Tormod 
> 
> 
>> 
>> $ ./dfu-util.exe -d 0x1d50:0x5119 -a u-boot -R -D qi-ubi-s3c2442-1.0.2-r5+gitr0+c38b062a609f1442e6a9e13005cfbdfd59a5ac0d.udfu 
>> dfu-util - (C) 2005-2008 by Weston Schmidt, Harald Welte and OpenMoko Inc. 
>> This program is Free Software and has ABSOLUTELY NO WARRANTY 
>> 
>> dfu-util does currently only support DFU version 1.0 
>> 
>> Filter on vendor = 0x1d50 product = 0x5119 
>> Cannot open device 
>> Opening DFU USB device... 
> 
> 
>----- 
>No virus found in this message. 
>Checked by AVG - www.avg.com 
>Version: 2012.0.1913 / Virus Database: 2411/4923 - Release Date: 04/08/12 
>