Milk-v duo second core

Duo
1

Hello all,
I would like to use the second core of milk-v duo. Is there a howto or API?

2

The CPU manufacturer is already preparing for the related work, please stay tuned.

4 Likes
3

Thanks for feedback @Carbon .

4

Is multi-core support for the Duo not enabled in Linux? I assumed it worked out of the box. Personally I’d run a Python multi-threading script of some sort.

5

Linux runs on one core, while the other core is used to run a real-time operating system (not Linux)

6

If I disable the RTOS, could I utilize both cores?

7

No, you cannot utilize both cores even if you disable the RTOS

8

I hope another core can run arduino, so many libraries ready for use.

1 Like
9

Any updates on this? It’s unfortunate that the device is clearly advertised as a dual core risc-v but months after release it is not possible to use that second core for anything.

3 Likes
10

does the second core not have mmu? why is it not usable in linux?

1 Like