Re: [yocto] adding a udev entry for a camera

2013-11-01 Thread Edward Vidal
Hello All, Some progress getting the zImage to boot which was another problem before not getting /dev/video0. for the camera. I have been trying to get 3.10.11 from dora to boot. This kinda of works the following is in my uEnv.txt. vram=16M mpurate=1000 mmcboot=echo Booting from mmc ...; run

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Gary Thomas
On 2013-10-30 19:12, Edward Vidal wrote: Hello, This is when I connect the camera udevadm monitor test monitor will print the received events for: UDEV - the event which udev sends out after rule processing KERNEL - the kernel uevent KERNEL[803.263336] add

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Diego Sueiro
Is it enabled on kernel config? Some references: http://linuxtv.org/wiki/index.php/Webcam_Devices http://tldp.org/HOWTO/Webcam-HOWTO/hardware.html Regards, -- *dS Diego Sueiro /*long live rock 'n roll*/ 2013/10/31 Gary Thomas g...@mlbassoc.com On 2013-10-30 19:12, Edward Vidal wrote:

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Khem Raj
On Wed, Oct 30, 2013 at 6:12 PM, Edward Vidal vidal.devel...@gmail.com wrote: Hello, This is when I connect the camera udevadm monitor test monitor will print the received events for: UDEV - the event which udev sends out after rule processing KERNEL - the kernel uevent KERNEL[803.263336]

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Edward Vidal
Hello all, less /etc/udev/rules.d/10-c920.rules WARNING: terminal is not fully functional SUBSYSTEM==video4linux, BUS==usb, ATTRS{idvendor}==0x046d, ATTRS{idProduct }==0x082d, NAME=video0, MODE:=0660 It appears the key BUS is not correct based on the tests below. My mknod is /bin/mknod. find /

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Gary Thomas
On 2013-10-31 09:45, Edward Vidal wrote: Hello all, less /etc/udev/rules.d/10-c920.rules WARNING: terminal is not fully functional SUBSYSTEM==video4linux, BUS==usb, ATTRS{idvendor}==0x046d, ATTRS{idProduct }==0x082d, NAME=video0, MODE:=0660 It appears the key BUS is not correct based on the

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Khem Raj
On Thu, Oct 31, 2013 at 8:55 AM, Gary Thomas g...@mlbassoc.com wrote: On 2013-10-31 09:45, Edward Vidal wrote: Hello all, less /etc/udev/rules.d/10-c920.rules WARNING: terminal is not fully functional SUBSYSTEM==video4linux, BUS==usb, ATTRS{idvendor}==0x046d, ATTRS{idProduct }==0x082d,

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Khem Raj
On Thu, Oct 31, 2013 at 8:45 AM, Edward Vidal vidal.devel...@gmail.com wrote: Do I add RUN+=/bin/mknod /dev/video0 c 81 0 see below new version of 1--c920.rules cat 10-c920.rules SUBSYSTEM==video4linux, BUS==usb, ATTRS{idvendor}==0x046d, ATTRS{idProduct}==0x082d, NAME=video0, MODE:=0660,

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Edward Vidal
hello, I removed the bus udevadm test --action=add /usr/src/kernel/sysfs run_command: calling: test adm_test: version 182 This program is for debugging only, it does not run any program, specified by a RUN key. It may show incorrect results, because some values may be different, or not available

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Khem Raj
On Thu, Oct 31, 2013 at 9:54 AM, Edward Vidal vidal.devel...@gmail.com wrote: hello, I removed the bus udevadm test --action=add /usr/src/kernel/sysfs run_command: calling: test adm_test: version 182 This program is for debugging only, it does not run any program, specified by a RUN key.

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Edward Vidal
Hello, I had just recently built angstrom a few days ago. I tried the kernel that was built with 3.2.28 with the same results still not getting a /dev/video0. I did the following steps since angstrom uses meta-beagleboard, in hopes of getting a kernel 3.8 version. git commit -a git checkout -b

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Diego Sueiro
Edward, Is uvcvideo module loaded? What is lsmod and dmesg output when webcam is connected? Regards, -- *dS Diego Sueiro /*long live rock 'n roll*/ 2013/10/31 Edward Vidal vidal.devel...@gmail.com Hello, I had just recently built angstrom a few days ago. I tried the kernel that was

Re: [yocto] adding a udev entry for a camera

2013-10-31 Thread Gary Thomas
On 2013-10-31 17:08, Edward Vidal wrote: Hello, I had just recently built angstrom a few days ago. I tried the kernel that was built with 3.2.28 with the same results still not getting a /dev/video0. I did the following steps since angstrom uses meta-beagleboard, in hopes of getting a kernel

[yocto] adding a udev entry for a camera

2013-10-30 Thread Edward Vidal
Hello, I am trying to add a c920 camera to my systems. I am not getting a /dev/video0. lsusb --verbose shows the HD Pro Webcam C920 Bus 001 Device 007: ID 046d:082d Logitech, Inc. Device Descriptor: bLength18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass

Re: [yocto] adding a udev entry for a camera

2013-10-30 Thread Edward Vidal
Hello, This is when I connect the camera udevadm monitor test monitor will print the received events for: UDEV - the event which udev sends out after rule processing KERNEL - the kernel uevent KERNEL[803.263336] add /devices/platform/usbhs_omap/ehci-omap.0/usb1/1-2/1-2.3/1-2.3.4 (usb)