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user255

Beginner

Date of registration: Apr 11th 2013

Posts: 7

1

Wednesday, December 21st 2016, 11:52am

Filter events sent by SysView

Hello,

I have big overflows with segger sysview.
Is it possible to modify RTT/SYSView configuration so as not to report OS_Use OS_Unuse events, so as to limit bandwith usage?

Thanks

This post has been edited 1 times, last edit by "user255" (Dec 21st 2016, 4:53pm)


SEGGER - Johannes

Super Moderator

Date of registration: Aug 31st 2012

Posts: 377

2

Thursday, December 22nd 2016, 4:22pm

Hello,

It is currently not possible to filter specific API events from being recorded.
You can either record all events or none.

How much data do you generate?
With a reasonably large buffer (2 - 4 kByte) and and a higher target interface speed (4 - 16 MHz)
SystemView should be able to handle most cases without overflows.

Best regards
Johannes

user255

Beginner

Date of registration: Apr 11th 2013

Posts: 7

3

Wednesday, January 4th 2017, 11:11am

Hello,

I solved my issue by changing my J-Link V8 to J-Link V9. V9 has built-in capability for RTT and there aren't anymore overflows in SystemView.
Thanks for the support via email.

Regards