Omap L138 cross trigger debug interface enable via EMU0/EMU1

Hello Florian.  I hope you are doing well.

When I scan through my CCSv10.4 on Linux I see cross trigger GEL files for CortexA and some other core types but not Arm 9 (/ccs/ccs_base/emulation/gel).  Ki might have more luck.  I scanned through the OMAPL138 TRM to see if it was mentioned there but no luck. 

Regards,

John

The OMAP-L138 C6000 DSP+ARM Processor datasheet (Rev. J) has:

So, a sign of external in/out triggers on the ARM and DSP cores but haven't looked into the GEL or CCS support.

JohnS said:

Ki might have more luck

Not much luck on my end so far. I'll keep digging but I'll likely have to escalate to engineering for further assistance...

Hey John and Ki, 

I am doing fine, hope you as well? I somehow work on the debug part again  ;) . I did the same search in the TRM and the ccs_base folder without any luck…

Thanks, please let me know what the outcome with engineering is.

@Chester Gillon, yes the datasheet mentions the EMU0 and EMU1 pins, including their possible functionality. But it does not show the different configs and the EMU registers addresses you have to write for them.

Best regards
Florian

Hey Hey John and Ki, 

is ther any update on this topic.

Best Regars
Florian

Hello Florian,

My apologies for the delay on this. We are having some difficulty finding the information you need. I hope to have more answers shortly.

ki