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Mixed criticality solution with Linux and safe RTOS

Question asked by Fatih Erol on Jan 20, 2020
Latest reply on Jan 22, 2020 by Fatih Erol



Does there exist a certified hardware+software solution for a mixed criticality system, where:

- A generic Linux runs on one of the cores and uses one of the GPUs (hardware accelerated graphics over OpenGL ES), and

- A safety-certified RTOS runs on one of the cores and uses the other GPU (hardware accelerated graphics over OpenGL SC)

on an i.MX8 QuadMax?


Are the "zone of trust"/"resource domain controller" features enough for certification? Does one require further evidence to certify such a system? Is there a pre-certified solution available?