has anyone here, have rt kernel working for tinkerboard? i was try to compile from armbian but never get success, please share here a working rt kernel, it would be apreciate...thanks
Pada Jumat, 27 Juli 2018 11.18.19 UTC+7, TJoseph Powderly menulis: > > Hello Tim > Katum573 recently posted a youtube video on how he use the tinkerboard > https://www.youtube.com/watch?v=KOBdIkDwFZE > i contacted him and got binaries ( debs and zips ) and kernel sources. > i dont think your kernel version would play nice with his debs. > > I have not tested yet, no tinkerboard yet, now I am knee deep in rpi3B+ > preempt machinekit gpio swamp for a while > > need the files? hes got a gmail acct if you want to contact him > he's got a blog but its all vietnamese > > files i got: > > debian_kernel-4.4.112-rt127.tgz > linux-headers-4.4.112-rt127_4.4.112-rt127-1_armhf.deb > linux-image-4.4.112-rt127_4.4.112-rt127-1_armhf.deb > linux-libc-dev_4.4.112-rt127-1_armhf.deb > TK_SPI_Linuxcnc_2.8.zip > > fwiw... > mungkie did a lot of work on these small boards and knows quite a bit. > his comment may be an odd way to suggest a major hole in your system ( the > trajectory planner) > it may be a weird segway that i just dont get. > i dunno > > > tomp > > On Thursday, July 26, 2018 at 6:02:58 AM UTC+7, Timothy March wrote: >> >> Picked up a Asus tinkerboard last weekend have it setup with Armbian >> Debian Jessie XFCE with kernel 4.4.79-rt92-rt-preempt-rockchip. Added a few >> kernel boot parameters and latency is not to bad between 40000 and 50000 ns >> while putting some stress on system. I had a Mesa 7i92 available so I >> thought I would give it a try because board has gig-a-bit ethernet. Ran >> Machinekit from terminal with debug set to 5 and the following output in >> terminal. >> >> tim@tinkerboard:~$ export DEBUG=5 >> tim@tinkerboard:~$ machinekit >> MACHINEKIT - 0.1 >> > ... > >> my_LinuxCNC_machine#2.hal:6: insmod failed, returned -1: >> rtapi_app_main(motmod): -1 Operation not permitted >> ... >> If anyone could help me I would appreciate it >> >> Tim >> > -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/machinekit/729543f7-b1d4-4c43-a1ec-f74628b71831o%40googlegroups.com.
