bbai64 - realtime kernel

General Discussion
21

Hello Robert,
I spent some time to try to use "codesys ARM64 " with hard realtime performance with BBAI64.
But
without the expectation or better not the performances that in my understanding it’s possible to obtain with that hardware (jitter <=50us.)
do you have some suggestion?

thanks in advance for your support.

Best regards
Massimiliano

22

Hello,

I can confirm now, that real-time kernel v6.1.80-ti-rt-arm64-r40 (GitHub - beagleboard/linux: The official Read Only BeagleBoard and BeagleBone kernel repository https://git.beagleboard.org/beagleboard/linux) together with uboot v2021.01-ti-08.05.00.001 (GitHub - beagleboard/u-boot: mirror of https://git.beagleboard.org/beagleboard/u-boot) works fine (PCIe & USB) with the BBAI64 in a yocto-built image based on meta-arago kirkstone branch.
Thanks a lot for your help.

Have a nice day - best regards,

Bernd

23

Thank you for sharing that.

Have you tried building core-image-weston?

24

I only created an image without gui/graphics. (Based on the tisdk-base-image and meta-ros: ROS2 Humble)

25

Thank you.