Binary CPU / Thread information.

Sebastian Huber sebastian.huber at embedded-brains.de
Thu Aug 11 13:46:17 UTC 2022


Hello Sam,

On 10.08.22 17:03, Sam Price wrote:
> I saw that there was a console command to see cpu usage information.
> https://docs.rtems.org/branches/master/c-user/cpu_usage_statistics.html 
> <https://docs.rtems.org/branches/master/c-user/cpu_usage_statistics.html>
> 
> Is there a binary api to get this, and stack usage?
> I want to get this info out and send it in binary packets.
> 
> Is this something that I need to just copy whats going on in this file?
> cpukit/libmisc/cpuuse/cpuusagereport.c
> 
> https://github.com/RTEMS/rtems/blob/fab1a86221e057a93bb9c1423dac81ed2b29ecde/cpukit/libmisc/cpuuse/cpuusagereport.c#L60 
> <https://github.com/RTEMS/rtems/blob/fab1a86221e057a93bb9c1423dac81ed2b29ecde/cpukit/libmisc/cpuuse/cpuusagereport.c#L60>
> 
> or is there a c api out there that i am missing that fills usage 
> information into c structs?

there is currently no API to get the CPU usage information in a 
structure. You can add one if you like.

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