Module platform 

Platform abstraction layer — time, keyboard, and sleep.

The Platform trait decouples the emulator core from the host OS. This lets the same crate::emulator::Emulator run identically on POSIX systems, Windows, and inside a WebAssembly sandbox — each with its own implementation of this trait.

Implementations

Target	Type	Notes
Linux / macOS	posix_platform::PosixPlatform	Uses libc for time, terminal raw mode, and stdin
Windows	windows_platform::WindowsPlatform	Uses QueryPerformanceCounter and _kbhit/_getch
WebAssembly	wasm::WasmPlatform (private)	Uses web_sys::Performance; keyboard fed via JS callbacks

Adding a new platform

Implement Platform for your type and pass it to crate::emulator::Emulator::run. No other changes are needed.

Modules

posix_platform

Traits

Platform

Host platform interface used by the emulator for time, I/O, and sleep.