RTOS for RPG4

[rockoguido]

Hi. I have a user targeting the RPG4 looking for a RTOS running on the MiV. Told them FreeRTOS was an option and perhaps Zephyr but wanted to check.. I believe FreeRTOS is the only legit option and that Zephyr is only available for the SoC (i.e. PolarFire SoC) but wanted to verify
Thx
Dave

[nitindeshpande]

@rockoguido
Thats correct Dave, with MIV_RV32 we are planning to support only FreeRTOS for now.

[TommyMurphyTM1234]

In case it's of any use, a Zephyr example for Mi-V RV32 on IGLOO2 M2GL025 exists here:

• https://github.com/zephyrproject-rtos/zephyr/tree/main/boards/riscv/m2gl025_miv
• https://docs.zephyrproject.org/latest/boards/riscv/index.html

Maybe the user could port it to RTG4 if they really need Zephyr?

[JV73]

Can someone please point to the RV32 port for FreeRTOS ? I did not recognize it in the latest FreeRTOS Distro examples.

[nitindeshpande]

Hi Dev, We are planning to publish the FreeRTOS on MIV_RV32 next week. I will notify here when it is pushed.

[rockoguido]

hello! ok thanks so much, all updates are appreciated!!

[nitindeshpande]

The FreeRTOS example project is now available at miv-rv32-freertos-demo.