Can you post log message just before that error appears?
i've porting libusb, ccid driver & libmusclecard, logitech/ibm webcam to
ts7200 using buildroot (using uclibc library, instead of glibc). if you want
to build apps & libs using this buildroot, i can help you.
On Thursday 06 July 2006 14:58, Anand S Madhusoodanan wrote:
> Hi Dino,
>
> I tried out the things you had mentioned in your previoue email. They
> worked until I typed in the make command.
>
> At the make command it gave me an error saying it could not read the
> .so file.
>
> "libusb.so: could not read symbols: File in wrong format"
>
> The exact mesage is pasted above.
>
> Is there is a problem with the version of software that I am using? I had
> downloaded the Linux Crosstool gcc-3.3.4-glibc-2.3.2 -- 0.28rc39
> (11-3-2004) from the website.
>
> I look forward to your comments.
>
> Regards
> Anand S Madhusoodanan
>
>
>
>
>
> Dino Sbrocca <> wrote: I use libusb to
> communicate with a USB interface chip to a 1-Wire network. I'm certainly
> not a linux expert but, the following may help.
>
> To install libusb on the TS7260 I downloaded the source to libusb to a
> host linux machine and cross compiled it using the following commands:
>
> CC=arm-linux-gcc ./configure
> --prefix=/usr/local/opt/crosstool/arm-linux/gcc-3.3.4-glibc-2.3.2/arm-linux
> --program-prefix=arm-linux- --host=arm-pc-linux-gnu make
> make install
>
> I then ftp'ed the .so file to the TS7260 and set the proper authorities.
>
> To run a test program, I first load the USB modules on the TS7260 with
> TS's /usr/bin/loadUSBModules.sh script and then mount the USB file system
> with the following command:
>
> mount -t usbdevfs none /proc/bus/usb
>
> The test program was cross compiled on the host and then ftp'ed to the
> TS7260. The test program just reads through the buses and devices
> recognized by the kernal and dumps them to the console. It's a reasonably
> good test that you've loaded all the software properly. Send me an e-mail
> if you want the source.
>
> Dino
>
>
>
>
>
>
>
> Anand S Madhusoodanan <> wrote:
> Hi,
>
> Has anyone used libusb on the TS7260? Any comments on how to go about using
> that package on the board would be greatly appreciated.
>
> Regards
> Anand S Madhusoodanan
>
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