Thousands of Romo vacuums and their live cameras worldwide were reportedly hacked — and not by an evil mastermind sitting in a room surrounded by screens, but by a guy trying to get his PS5 controller to control his robot vacuum.
Framework Integrations
，这一点在91视频中也有详细论述
雷军马年首场直播定档今晚，详解小米汽车安全体系
// We need access to the raw memory of the Wasm code, so
What surprised me was that this entire walk is fully hardware-driven -- no microcode involvement at all. The state machine reads the page directory entry, reads the page table entry, checks permissions, and writes back the Accessed and Dirty bits, all autonomously. Since it's hardware-driven, it runs in parallel with the microcode and needs its own memory bus arbitration -- the paging unit must share the bus with both data accesses from the microcode and prefetch requests from the instruction queue.