RTOS/EK-TM4C123GXL: RTOS Analyzer CPU Load Graph Not Working

scott

Expert 1190 points

Part Number: EK-TM4C123GXL

Tool/software: TI-RTOS

Hi,

I running the RTOS Analyzer on example project stairstepStopMode_EK_TM4C123GXL_TI.

I can run the program but the RTOS Analyzer isn't diplaying the CPU Load.

Here is the "live" session log:

The CPU Load Graph:

Also the console showing an error:

I've tried different example projects all with the same results.

thank you,

Scott

over 8 years ago

0 ToddMullanix over 8 years ago

TI__Guru* 96960 points

Hi Scott,

What CCS are you using? I reproduced something similar on 7.2. The tool is seeing the records (based on the "Showing 20 records" on the bottom right of the CPU Load window). For sanity, can you zoom out (negative magnifying glass icon). Do you see the lack of info on the Task Load also?

Todd

0 scott over 8 years ago in reply to ToddMullanix

Expert 1190 points

Hi Todd,

Thank you again for the quick reply. I'm using CCS v7.2.0.00013. Also it's runing XDCtools v3.32.2.25_core.

I'm seeing a similar lack of into in the Task Load:

I zoomed out as far as I could ( I pressed the negative zoom a few times).

thank you,

Scott

0 ToddMullanix over 8 years ago in reply to scott

TI__Guru* 96960 points

Bummer. I'll loop in a CCS guy on Monday.

0 scott over 8 years ago in reply to ToddMullanix

Expert 1190 points

OK, thanks again.

0 Chester Gillon over 8 years ago in reply to ToddMullanix

Guru 92251 points

ToddMullanix said:
I'll loop in a CCS guy on Monday.

This may be the same problem as already reported in CCS/MSP432P401R: RTOS analyzer does not work after launching another debug session in which AartiG concludes:

I just tried this with CCS 7.2 and actually there is another bug introduced in 7.2 where the graphs are always empty (the data is there but the graph is not populated). And the issue with the data becoming empty after terminating and restarting a debug session is still there in 7.2.

0 scott over 8 years ago in reply to Chester Gillon

Expert 1190 points

Thanks for the info. I tried a couple previous versions:

7.2.0.00013 FAIL

7.1.0.00016 FAIL

6.2.0.00050 PASS!

These snapshots are from CCS v6.2 (stairstep example):

thank you your help,

Scott

Arm-based microcontrollers

Arm-based microcontrollers forum

RTOS/EK-TM4C123GXL: RTOS Analyzer CPU Load Graph Not Working