GSoC Project | Basic Support for Trace Compass

Sebastian Huber sebastian.huber at
Tue Jul 30 05:54:26 UTC 2019

Hello Ravindra,

On 29/07/2019 08:14, Ravindra Kumar Meena wrote:
> *Plan of the week:*
> Last week I added the sched_switch in client-side. Trace compass can now 
> show more details of the trace now. I will continue to continue to work 
> on client-side.
I checked in the RTEMS patch to add some basic support for thread names. 
Please update your RTEMS to the current master branch.

I check in some patches for the rtems-record program in your rtems-tools 

Please run your tests with new raw input data:

../../build/misc/rtems-record --input=../record/qoriq_e6500_64.bin

The next tasks are:

1. Detect if we switch to/from an idle thread. In this case set the 
corresponding state to TASK_IDLE == 1026.

2. The program should learn the thread names corresponding to a thread 
identifier. Build up a thread identifier to thread name map. Use the map 
to emit thread names in the sched_switch event.

You can use C++ if this makes it easier for you.

Sebastian Huber, embedded brains GmbH

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