@brief Currently active data bus width. There are three possible data bus states: - EightLow: the low 8 bits are active, - EightHigh: the high 8 bits

if we add new fields, give them default values when deserializing old state

A little wrapper around calling `nasm` from Rust.

@brief BusController emulates the Intel 82288 bus controller.

@brief BusController emulates a bus controller such as the Intel 8288.

@brief Direction of the data bus from the Arduino's perspective. - Input: The Arduino reads data from the bus (CPU is writing). - Output: The Arduino

Structure representing a single bus operation

@brief Type of bus operation. This is used to for logging bus operations.

Bus transfer states, as determined by status lines S0-S2.

@brief Type of bus transfer. This is can be Code, Memory, or Io.

@brief Data bus width used by the CPU.

@brief Structure representing a call stack frame.

@brief Structure representing a 32-bit call stack frame.

Main CPU State

A [CpuClient] represents a connection to an `ArduinoX86` server over a serial port.

Type of CPU. These are either detected or specified by the configured shield.