Method get_cache_snapshots

crates/virtual-machine/src/bus.rs:169–180

Get full snapshots for all three cache levels (params + line states + stats).

(
        &self,
    )

            size: 4096, // 4KB
            block_size: 64,
            associativity: 2,
            write_back: true,
            read_only: false,
        };
        let l1_cache = Cache::new(l1_params, l2_cache);

        let uart = Uart::new();
        let clint = Clint::new();
        let plic = Plic::new();
        let framebuffer = Framebuffer::new();
        let keyboard = Keyboard::new();
        Self {
            rom,
            l1_cache,
            uart,