Hello everyone. I need xenomai patched kernel image for beaglebone black.

Electronics
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Hello everyone.

I need xenomai patched kernel image for beaglebone black. So that i can directly port on to BBB. So if anyone have the same please help me.

Thanks
Rahul

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MachineKit.io

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@Jason_Kridner sir not getting exactly what to do, as this is my first project with rtos.

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@Jason_Kridner i am a student, and i need some rtos related project on bbb as a project work. Tried many steps available over internet, but didn’t work. Actually i tried from patching kernel for xenomai, but didn’t any output.

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The long way: http://bit.ly/1zzqY3n. The short way is to install MachineKit: http://blog.machinekit.io/p/machinekit_16.html?m=1.

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Also, there is a Xenomai patch set at http://GitHub.com/beagleboard/kernel by looking at the various branches, but I suggest you simply use the prebuilt MachineKit images.

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@Jason_Kridner thanks alot sir for guiding me and giving your precious time. Will try as u said.
Thanks once again.

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@Jason_Kridner sir it is for beaglebone black rev c, but i have beaglebone black rev b. So will it work for the same or not. Please help me. Thanks

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Its having 2gb eMMc size

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I guess you could just type “xenomai beaglebone” into google and see what happens? First hit is http://brunosmartins.info/xenomai-on-the-beaglebone-black-in-14-easy-steps/

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Use a 4GB uSD card if necessary.

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@Jason_Kridner sir ryt now m trying that only. Image which i got is of size 3.61gb and emmc on board is 2 gb. What do u think will it work.

Thanks
Rahul

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@chris_simmonds thanks sir. I have that steps…tried before but was having some error. But as if u r saying then will try once again.
Thanks

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you don’t need to write to the eMMC. just run off the card for now. you can make a more minimal image later.

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@Jason_Kridner sir on bbb rev b its required as soon as i boot from sd card it will write to eMMc.

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not so. http://www.machinekit.net/deb/rootfs/wheezy/debian-7.4-machinekit-armhf-2014-05-19-4gb.img.xz is a non-flasher image. http://www.machinekit.net/deb/rootfs/wheezy/BBB-eMMC-flasher-debian-7.4-machinekit-armhf-2014-05-19-4gb.img.xz is the flasher image. use the right image and there is no problem. please read the instructions carefully for best understanding.

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You might also get benefit from http://www.catb.org/esr/faqs/smart-questions.html

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@Jason_Kridner thanks sir.

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@Jason_Kridner sir BBB flasher images is not working with my BBB rev b board. But non flasher image is working…

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@Jason_Kridner thanks sir. Your guidance worked for me. Thanks alot.