[INFO] Secure ChibiOS/RT

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[INFO] Secure ChibiOS/RT

Postby Giovanni » Thu Sep 14, 2017 2:38 pm


Some of you may have noticed what is going on in the repository, time to explain, it is a customer-driven development and there are several people working on it.

A new port of RT is in preparation targeting Cortex-A processors in Trustzone. This port will allow to run RT alongside another OS, Linux for example. The idea is to enclose in TrustZone threads critical to the system security/integrity, the guest OS can only require "services" to the secure OS, from which, it is isolated.

Something similar is planned also for Contex-M23/33 but nothing has been done for those yet, waiting for actual MCUs.


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