I do as you said ,the result is the matter still has ,but when i change UIMAGE arch/arm/boot/uImage Image Name: Linux-3.0.43-ge13355f Created: Thu Mar 27 11:07:59 2014 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3448764 Bytes = 3367.93 kB = 3.29 MB Load Address: 10008000 Entry Point: 10008000 Image arch/arm/boot/uImage is ready
CONFIG_SMP=y CONFIG_SMP_ON_UP=y to CONFIG_SMP=n CONFIG_SMP_ON_UP=n CONFIG_BROKEN_ON_SMP=y the up-kernal start and latency start and do my program RTH|----lat min|----lat avg|----lat max|-overrun|---msw|---lat best|--lat worst RTD| 7.318| 8.418| 11.318| 0| 0| 6.998| 19.656 RTD| 7.318| 8.695| 17.651| 0| 0| 6.998| 19.656 RTD| 7.318| 8.354| 10.985| 0| 0| 6.998| 19.656 RTD| 7.318| 8.346| 11.651| 0| 0| 6.998| 19.656 RTD| 7.317| 8.429| 11.651| 0| 0| 6.998| 19.656 RTD| 7.317| 8.310| 10.984| 0| 0| 6.998| 19.656 RTD| 7.317| 8.421| 16.984| 0| 0| 6.998| 19.656 RTD| 7.317| 8.627| 12.317| 0| 0| 6.998| 19.656 RTD| 7.316| 8.584| 11.650| 0| 0| 6.998| 19.656 RTD| 7.316| 8.468| 12.983| 0| 0| 6.998| 19.656 RTD| 7.316| 8.695| 13.982| 0| 0| 6.998| 19.656 RTD| 7.316| 8.754| 18.649| 0| 0| 6.998| 19.656 RTD| 7.315| 8.518| 11.649| 0| 0| 6.998| 19.656 RTD| 7.315| 8.583| 11.315| 0| 0| 6.998| 19.656 RTD| 7.315| 8.536| 12.315| 0| 0| 6.998| 19.656 RTD| 7.315| 8.450| 10.981| 0| 0| 6.998| 19.656 RTD| 7.314| 8.390| 11.981| 0| 0| 6.998| 19.656 RTD| 7.314| 8.392| 12.314| 0| 0| 6.998| 19.656 RTD| 7.314| 8.363| 11.314| 0| 0| 6.998| 19.656 RTD| 7.314| 8.386| 11.314| 0| 0| 6.998| 19.656 RTD| 7.313| 8.394| 11.980| 0| 0| 6.998| 19.656 RTT| 00:01:25 (in-kernel periodic task, 1000 us period, priority 99) RTH|----lat min|----lat avg|----lat max|-overrun|---msw|---lat best|--lat worst RTD| 7.313| 8.383| 12.647| 0| 0| 6.998| 19.656 RTD| 7.313| 8.397| 11.313| 0| 0| 6.998| 19.656 RTD| 7.313| 8.354| 11.313| 0| 0| 6.998| 19.656 ^C---|-----------|-----------|-----------|--------|------|------------------------- RTS| 6.998| 8.465| 19.656| 0| 0| 00:01:27/00:01:27 在 2014-03-27 07:09:35，"Gilles Chanteperdrix" <[email protected]> 写道： >On 03/26/2014 03:29 PM, 嵌入式工程师 wrote: >> i use ipipe-gch-ipipe-3.0-imx6q.tar.bz2 with xenomai-2.6.3 /mxc/ipip-3.0.43* >> patch ,it is not right? > >No, you should use git to checkout the ipipe-3.0-imx6q from the >ipipe-gch git, and run prepare-kernel.sh from xenomai sources, you do >not need to apply the pre- and post- patches, the ipipe-3.0-imx6q is the >branch from which the pre- and post- patches are made. > > >-- > Gilles. _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
