Timeframe for availability of CToolslib and STMLib for the AM335x?

Paul Schoenke

Expert 1375 points

Hello TI Sitara forum!

Do you know when the CToolslib and STMLib will run on the AM335x?

Can you clarify if the CToolslib, STMLib will run on the AM335x.

The page at:

http://www.ti.com/tool/processor-sdk-am335x

contains a link to:

http://software-dl.ti.com/processor-sw/esd/PROCESSOR-SDK-RTOS-AM335X/latest/index_FDS.html

contains a link to:

http://processors.wiki.ti.com/index.php/Processor_SDK_RTOS_Software_Developer_Guide\

It includes a link to the CToolsLib at:

http://processors.wiki.ti.com/index.php/CToolsLib

The CToolsLib page, under the STMLib "Using System Trace(STM)" links to:

http://processors.wiki.ti.com/index.php/Using_System_Trace_(STM)

Which states:

For STM Library and example downloads that support the following devices see CtoolsLib.

OMAP4
C6A816x
AM389x
DM816x
TCI66xx/C66xx
AM335x (not yet supported by Ctoolslib).

Any feedback or input is welcomed and appreciated!

Thanks!

Paul

over 9 years ago

0 Biser Gatchev-XID over 9 years ago

TI__Guru**** 393215 points

Hi Paul,

I will ask the RTOS team to comment.

0 Brad Griffis over 9 years ago

TI__Guru*** 125430 points

What is it you're trying to do? Only ETB is available on AM335x as the ETM signals weren't pinned out.

0 Paul Schoenke over 9 years ago in reply to Brad Griffis

Expert 1375 points

Hi Brad,
I want to trace DMA activity.

Is it possible to route bus events initiated by EDMA3 TCC transfers between peripherals and memory to the ETB on the AM335x?

I expect it would require use the STMlib.

Thanks again!
Paul

0 Brad Griffis over 9 years ago in reply to Paul Schoenke

TI__Guru*** 125430 points

The libraries you mention are there for programmatically setting up some of these fancy debug capabilities. I think the more typical way of configuring some of these things is simply through CCS (i.e. no code or libraries required). I would recommend asking a brand new question along these lines in the CCS forum, i.e. how do you configure CCS for AM335x to log EDMA events to ETB?

0 Paul Schoenke over 9 years ago in reply to Brad Griffis

Expert 1375 points

Got it. Will do. Thanks for the insight Brad!

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Timeframe for availability of CToolslib and STMLib for the AM335x?