[yocto] Qt creator build error in the first demo try

2013-11-22 Thread wuteng wu
Hi guys, I try to build my first embedded project in qt creator but failed. the target board is ATMEL SAMA5D34, and a qt-demo-image has been boot to the board and looks good, i build the yocto project by: bitbake mata-toolchain-qte command, after that i configured the qt creator by following th

[yocto] libxml2 error

2013-12-17 Thread wuteng wu
Hi, I built the Yocto 1.5 project for my SAMA5D34-EK board, i add the libxml2 by IMAGE_INSTALL_append = " libxml2", i got the image and programmed it into NAND Flash of the board, but when i type *python -c "import libxml2" *from the hyper Terminal , it gave out the message: *"* *Traceback (most

[yocto] CAN bus protocol error

2014-01-03 Thread wuteng wu
Hi, I have cross compiled the canutils and installed it into the target rootfs, but when i tried to test the CAN bus by using the candump command as below: candump can0 interface = can0, family = 29, type = 3, proto = 1 *socket: Protocol not supported* I got the "socket: Protocol not supported"

Re: [yocto] CAN bus protocol error

2014-01-03 Thread wuteng wu
-manual. 2014/1/3 Søren Holm > Hi Wuteng > > I've attached a working defconfig for you to look at. > > But it seems alright what you are doing. Have you tried doing a cleanall to > ensure a complete rebuild with your configuration? > > Fredag den 3. januar 2014 15:1

Re: [yocto] CAN bus protocol error

2014-01-03 Thread wuteng wu
Hi, I think i have just found where to do the configure, under the dir: /poky/meta-atmel/recipes-kernel/linux/files/sama5d3xek, i will try out your config file, thanks alot. 2014/1/3 wuteng wu > Hi, could you tell me how to clean and rebuild the kernel? > I'm newbie to yocto,

Re: [yocto] CAN bus protocol error

2014-01-07 Thread wuteng wu
Hi, Could you please tell me more details about the contents of the can-socket-support-kernel.cfg file ? I have put: CONFIG_CAN_RAW=y CONFIG_CAN_BCM=y CONFIG_CAN_GW=y into it, is that enough, or any other config needed? BR, Teng 2014/1/3 wuteng wu > Hi, > > I think i