Where does the MQX error "invalid task queue" come from?

[jonny]

Hi All,

has anyone seen/fixed this before?

Im using the kinetis k60dn512 with MQX 4.1.1

If running in the debugger (codewarrior 10.6) I occasionally see that the ide break as if at a breakpoint and there is errors in the MQX errors tab:

in the 'MQX Errors' tab I see:

*Tasks:

Error: Unable to access task list

*Task Queues:

Task Queue address invalid 0x1ffff5fa8

and in the 'MQX Task Queues' tab in the task queues column:

Queue address invalid 0x1ffff5fa8

Doesnt appear to cause any runtime issues that ive noticed but sometihng isnt right.

Any ideas?

[soledad]

Hello Jonathan,

I tested using several MQX examples and I cann't reproduce this issue.

So maybe the installation is corrupted. Please try uninstalling MQX and installing it again.

Have a great day,
Sol

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

[jonny]

Hi Soledad,

Ive checksummed my copy of MQX and compared with a fresh install on another machine.

Nothing amiss except cproject and example make files being different so doesn't look like any corruption.

Also realised im on MQX 4.1.0 not 4.1.1.

I wouldnt expect you to find MQX throwing errors in mqx example code as then it would'nt be a very good example!

Is there a reference of what MQX errors might mean?

Thanks

Jon