Expand description
rusty2600-core — the Bus + the master-clock lockstep scheduler. The single
crate that knows about every chip; it re-exports their public types so
downstream consumers depend on rusty2600-core, not the chip crates
directly.
The timebase is integer TIA color clocks with the 6507 on every third one and
the WSYNC/RDY beam-stall freezing the CPU — see scheduler. The Bus
owns the TIA (video + audio), the RIOT (RAM + I/O + timer), and the cart
board; there is no separate WRAM (the 2600’s only RAM is in the RIOT) — see
bus.
Re-exports§
pub use bus::AudioBus;pub use bus::Bus;pub use bus::VideoBus;pub use bus::WriteEvent;pub use bus::WriteLog;pub use movie::Movie;pub use movie::MovieError;pub use movie::MovieFrame;pub use movie::MovieRegion;pub use movie::MovieStart;pub use save_state::SaveState;pub use save_state::SaveStateError;pub use scheduler::System;pub use rusty2600_cart as cart;pub use rusty2600_cpu as cpu;pub use rusty2600_riot as riot;pub use rusty2600_tia as tia;
Modules§
- bus
- The Bus owns everything mutable.
- movie
- TAS movies — a versioned, deterministic recording of a play session.
- save_
state - Save-states — a versioned binary snapshot of an entire
System. - scheduler
- The master-clock lockstep scheduler — the heart of the emulator.
Enums§
- Tier
- Accuracy-evidence tier for a supported bankswitch scheme.
Traits§
- Board
- A cartridge bankswitch board.
Functions§
- detect
- Detect the bankswitch scheme from a ROM image and build the board.