TMS320F2800137: F2800137 shadow register for updated using Sysconfig for AQCTL

ahugron hugron

Part Number: TMS320F2800137
Other Parts Discussed in Thread: SYSCONFIG

Tool/software:

Hi,

I need to use shadow register for AQC. But it seems that whatever I put in sysconfig for AQC for shadow (enable or not) (version 1.16.1.2960) AQCCTL is not changing. Is that normal?

It seems that the logic is also different than CMPx shadow register (0: is shadow enable), For AQC shadow, is it really 1 to enable it?

Thanks,

Arnaud

over 1 year ago

0 Sumit Patil1 over 1 year ago

TI__Expert 6370 points

Arnaud

Is this the same issue as described in :https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1486535/tms320f2800137-f2800137-global-load-of-aqctla/5710844#5710844

Regards,

Sumit

0 ahugron hugron over 1 year ago in reply to Sumit Patil1

Intellectual 330 points

This one is mainly about sysconfig not setting shadow for AQCTL in the generated code. The other one is mainly about AQCTLA register update not waiting for the global load to be set. Seems to do it at counter 0 even if I did not finish or set OSHTLD. I am using GLOBAL loading.

Let me know if you need more details,

Thanks,

Arnaud

0 ahugron hugron over 1 year ago in reply to ahugron hugron

Intellectual 330 points

I forgot to say tat I need to add extra code in order to make shadow mode for AQCTLA.

0 Sumit Patil1 over 1 year ago in reply to ahugron hugron

TI__Expert 6370 points

Does installing and using latest version of sysconfig helped resolved this issue?

Regards,

Sumit

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F2800137: F2800137 shadow register for updated using Sysconfig for AQCTL