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Benitez__Domingo's avatar
Benitez__Domingo
Icon for Occasional Contributor rankOccasional Contributor
12 months ago
Solved

How is Nios V's MHARTID csr register assigned a determined value?

Hello, When multiple instances of the Nios V processor are integrated into a multiprocessor SoC, access to the MHARTID csr register when they execute concurrently is needed to identify the hardware ...
Nios Architecture
  • tehjingy_Altera's avatar
    tehjingy_Altera
    12 months ago

    Hi


    The Quartus 24.1 Standard is expected to be release by early March 2025.


    Regards

    Jingyang, Teh


tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
12 months ago

Hi


For the MhartID, it is only available starting from 24.1.

For versions older than 24.1 it can not be set.


Regards

Jingyang, Teh


Benitez__Domingo's avatar
Benitez__Domingo
Icon for Occasional Contributor rankOccasional Contributor
12 months ago

Hi,

Since I am trying to implement a Nios V/m multiprocessor on a Cyclone IV-based board and Quartus Prime Pro 24.1 cannot be used for Cyclone IV devices, I have to wait for the next Quartus Prime Standard version.

When will a new Quartus Prime Standard version be available?

Regards

Domingo