AWR2944EVM: How to achieve Muti-task in SBL_qspi_release_tiimage

紫圣王

Part Number: AWR2944EVM
Other Parts Discussed in Thread: AWR1843

Tool/software:

Dear Designer

I want to achieve Muti-task in SBL_qspi_release_tiimage like SBL in AWR1843, but I find it unavailable to call xTaskCreateStatic() function used in MSS.So I have a question that will it work if I add related source files to SBL_qspi_release_tiimage project and recompile it.

1 month ago

0 Ajay Narayan 1 month ago

TI__Mastermind 18855 points

Hi,

SBL QSPI does not support RTOS as adding RTOS would make SBL very large.

Regards,

Ajay

0 紫圣王 28 days ago in reply to Ajay Narayan

Prodigy 60 points

Thanks for your explanation. It's really helpful.

The reason why I want to use mult-thread is that there is a request that SBL need to support watchdog driver, I need a thread to region watchdog.

After communicating with my colleague, he suggested to use timer to achieve it. But I can't import SBL project individually, can't modify it syscfg file, would you teach me how to import SBL project into CCS individually.

Expecting your reply.

Regards,

0 Ajay Narayan 27 days ago in reply to 紫圣王

TI__Mastermind 18855 points

Hi,

Please go through the user guide doc in the SDK to know the steps of importing and building.

Also go through the other E2E by searching online, as importing projects in CCS is generic.

Regards,

Ajay

0 紫圣王 27 days ago in reply to Ajay Narayan

Prodigy 60 points

You mean that I just import SBL project into CCS as CCS project instead of makefile project?

0 Ajay Narayan 24 days ago in reply to 紫圣王

TI__Mastermind 18855 points

Yes, please import as CCS project and provide the path to the examples folder as shown below:

Regards,

Ajay

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AWR2944EVM: How to achieve Muti-task in SBL_qspi_release_tiimage