Is there a free RTOS for MPC5777M?

[alainfelici]

Hello community, 

I will start very soon with a MPC57777M for an RT application. I am looking for a ligth free RTOS available for this device.  

Do you know if one exist? 

FreeRTOS should be perfect, but I am not able to find a port for MPC5XXX. Is it vailable somewhere? 

Thanks a lot for your answer. 

Alain (I am french, so, sorry for english mistakes) .

[wan35fr]

Hello Alain ,

About free RTOS available, there are some ports on MPC5XX : (it should work with MPC5777M)

• chibios (http://www.chibios.org)
• nil-os (tiny os coming from chibios)

    Best regards

                      Erwan

[jschloss]

Wittenstein has OpenRTOS (the commercial version of FreeRTOS) for MPC5777M.

[alainfelici]

Thanks Pierre, It is not the hoped answer, but the rigth one. I'll try whith GHS one..

Alain  

[petervlna]

Hi,

FreeRTOS is not ported for MPC5777M. Only for MPC5748G up to my knowledge.

We offer AUTOSAR OS, which is paid.

There are also few 3th party vendors like:

GHS µ-velOSity real-time operating system (RTOS)

ETAS - Details - RTA-OS - RTA Software Products - Software Products & Systems - Product Search - ETA... 

But I have experience only with AUTOSAR OS which is too expensive for small projects.

Peter