RTOS/AM5728: Remoteproc error

Andri Schmidt

Part Number: AM5728

Tool/software: TI-RTOS

Hi,

So I have this project where I use the EMAC driver together with ipc / remoteproc. It works fine when I run it compilted with debug configuration, but when I change to the release configuration I get the following error when I try to load the program with remoteproc:

erroneous trace resource entry

Failed to process resources: -22

Probably something gets optimized away. I followed this guide to set the application up, so any ideas where it might need a volatile?

If it helps, here the project code

dsp_code.tar.gz

over 6 years ago

0 Rex Chang over 6 years ago

TI__Guru 50170 points

Hi, Andri,

Are you saying remoteproc download works if the DSP application is compiled as debug, but failed as released?

Rex

0 Andri Schmidt over 6 years ago in reply to Rex Chang

Prodigy 230 points

Exactly

0 Sahin Okur over 6 years ago in reply to Andri Schmidt

TI__Mastermind 27355 points

Andri,

One difference I found between the debug and release build is that the platform changed from "ti.platforms.evmDRA7XX:dsp" to "ti.platforms.evmAM572X." With this change, the project won't receive the memory map changes in config.bld since the platform specified there is "ti.platforms.evmDRA7XX:dsp." I suspect this is the reason for the error you are seeing.

Also, please keep in mind any changes made to the project configuration while in debug mode will get erased when switching to release mode. So if there were any other changes besides this you'll need to apply them again.

0 Andri Schmidt over 6 years ago in reply to Sahin Okur

Prodigy 230 points

Thanks a lot! I'm already painfully aware, that the changes aren't consistent. Had already a good while just to get it compiling again, but didn't see that one. Again thanks a lot!

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RTOS/AM5728: Remoteproc error