Products Mentioned

ADSP-SC598 Pre release
Reaching speeds of up to 1 GHz, the ADSP-SC598/SC596/SC595 processors are members of the ADSP-SC59x SHARCÂ® family of products. Containing the same dual...
Datasheet
ADSP-SC598 on Analog.com

FreeRTOS

ChrisJS

on Oct 4, 2022

Category: Software

Product Number: ADSP-SC598

Dear ADI team,

I need to evaluate the ADSP-SC598/94. Planning to use freeRTOS and have not seen the information about SHARC+ core modes supported. Is it a symmetric core as I need to run two process parallelly using OS scheduler in each of the core. Basically I would like to know whether the product support SMP and AMP modes using freeRTOS

Thank you

Chris

0 MurrayA

on Oct 4, 2022 3:00 PM
Hi Chris,

We currently only support the single-core implementation of FreeRTOS, where each of the cores is running independent instances of FreeRTOS (or any other combination of RTOS/bare metal). There's no mechanism within FreeRTOS to share messages or scheduling between the cores so you would need to use some other mechanism such as MCAPI to do any inter-core communication.

We're looking into some more streamlined inter-communication options but have no timeline for releases yet.

Best Regards,
Murray
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0 ChrisJS
on Oct 6, 2022 12:46 AM in reply to MurrayA
Thanks Murray, I got the point
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