Digital Signal Controllers中的主题 Re: Using Freertos instead of NXP SmartDSP OS

Using Freertos instead of NXP SmartDSP OS

JayCao — Tue, 28 Mar 2023 00:36:24 GMT

Hello,

We are using a Multicore DSP device, and it is using SmartDSP OS.

I would like to ask if I can change it to use Freertos instead.

If possible, please help to share guides to build it.

Thanks and BRs,

Re: Using Freertos instead of NXP SmartDSP OS

xiangjun_rong — Tue, 28 Mar 2023 03:27:20 GMT

Hi,

I suppose that you use StarCore family which supports smartDSP OS, based on the fact that the starcore is not recommended in new design, it is impossible to port the code on FreeRTOS.

Hope it can help you

XiangJun Rong

Re: Using Freertos instead of NXP SmartDSP OS

JayCao — Tue, 28 Mar 2023 09:11:52 GMT

Hello,

Could you share with us the new MCU product lines replace the StarCore family?

And please include the instruction on how to use Freertos on that instead of NXP OS.

Thank you!

Re: Using Freertos instead of NXP SmartDSP OS

xiangjun_rong — Wed, 29 Mar 2023 02:06:03 GMT

Hi,

I do not know your application, StarCore is a communication processor. The Starcore family is not recommended in new design, there is not direct replacement, but you can refer to the LA sub-family in Layerscape family.

https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/layerscape-processors/layerscape-access-la9310-programmable-baseband-processor:LA9310

If you want to understand FreeRtos, I suppose that you order a board from LPC, Kinetis, i.mxrt family, then download SDK package with FreeRtos checked, you can study FreeRtos.

For example, you can order LPC55S69-EVK board and download SDK package.

https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc5500-arm-cortex-m33/high-efficiency-arm-cortex-m33-based-microcontroller-family:LPC55S6x

SDK package:

https://mcuxpresso.nxp.com/en/welcome

Hope it can help you

XiangJun Rong