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RM48L952: Does it support multithreading

Ben Qin
Intellectual 2690 points
Part Number: RM48L952

Hi Team,

I'm asking for my customer:

May I ask if RM48L952 supports multithreading? For example, an application creates two processes A and B: when process A experiences abnormal lag, it does not affect the normal operation of process B, and process B can terminate and restart process A.

If supported, could you provide a demo.

Best Regards,

Ben

  • 0
    TI__Guru 69591 points

    Hi Ben,

    This device is a lockstep CPU device. Effectively, there is one CPU core doing all the work and the second core is operating in lockstep and used a diagnostic to check for faults in the primary CPU. In short, it is still a single core architecture but with high diagnostic capability. There are no ways to perform parallel operation. This, doesn't, in itself limit multi-threading but means you would need to implement an RTOS to manage the threading (in reality it is time slicing). 

    --
    Thanks & regards,
    Jagadish.