Linux in mixed-criticality systems
Linux in mixed-criticality systems
Posted Dec 14, 2018 16:13 UTC (Fri) by shemminger (subscriber, #5739)Parent article: Linux in mixed-criticality systems
Part of the problem is that many of these systems are one off solutions that never get updated.
When the jailhouse is broken, and it will be; the car will be an open target. Because of the long lead times for development, the regulations, and the fork-from-upstream-five-years-ago model these kind of system are doomed. Having two processors gives some hardware isolation for the restricted software engineering process.
When the jailhouse is broken, and it will be; the car will be an open target. Because of the long lead times for development, the regulations, and the fork-from-upstream-five-years-ago model these kind of system are doomed. Having two processors gives some hardware isolation for the restricted software engineering process.