On 9/25/2016 1:22 PM, hector ice wrote: > On Sunday, September 25, 2016 at 4:52:54 PM UTC+5:30, Schooner wrote: > > I need all the peripherals including pwm ,uart, i2c,spi to be up and running > with other features so was trying to build. I agree ,Pre-built kernel is very > good option. so will do on that.
The pre-built kernels have all the drivers compiled in. If you want something specific enabled as early as possible, you can create a custom device tree to enable what you need early in the kernel boot sequence. If you need even earlier support for something, there are some things that can be enabled by the u-Boot boot loader. > There are pre-built kernels available as previously in this thread and as > Charles shows below > > http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2014-05-14_GPG_error:_Optional_enable:_http:.2F.2Frepos.rcn-ee.com.2F > > <http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2014-05-14_GPG_error:_Optional_enable:_http:.2F.2Frepos.rcn-ee.com.2F> > > They are at > http://repos.rcn-ee.com/debian/pool/main/l/linux-3.8.13-xenomai-r76/ > <http://repos.rcn-ee.com/debian/pool/main/l/linux-3.8.13-xenomai-r76/> > with headers and firmware > > I checked link. Its says .deb package. I though prebuild kernel would be > the > whole kernel with xenomai. Around some Gb's. By the way in short I have > project > where I need full RT support with Preempt in kernel level. Please don't mind > as > I have tried some ways searched from net. that didn't worked So If that .deb > package serves the need. I am more happy to go with it. Just run: > $ apt-get update > apt-cache search linux-image xenomai > linux-image-3.8.13-xenomai-r67 - Linux kernel, version 3.8.13-xenomai-r67 > linux-image-3.8.13-xenomai-r69 - Linux kernel, version 3.8.13-xenomai-r69 > linux-image-3.8.13-xenomai-r70 - Linux kernel, version 3.8.13-xenomai-r70 > linux-image-3.8.13-xenomai-r71 - Linux kernel, version 3.8.13-xenomai-r71 > linux-image-3.8.13-xenomai-r72 - Linux kernel, version 3.8.13-xenomai-r72 > linux-image-3.8.13-xenomai-r76 - Linux kernel, version 3.8.13-xenomai-r76 > linux-image-3.8.13-xenomai-r78 - Linux kernel, version 3.8.13-xenomai-r78 > linux-image-3.8.13-xenomai-r79 - Linux kernel, version 3.8.13-xenomai-r79 > $ sudo apt-get install <desired version> The kernel packages are built with xenomai support, but you will still need to install the xenomai user-land packages (ie: xenomai-runtime) and install or write a xenomai-enabled application. -- Charles Steinkuehler [email protected] -- 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]. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
