Enum InputDevice 

pub enum InputDevice {
    Zapper(ZapperState),
    Vaus(VausState),
    PowerPad(PowerPadState),
    SnesMouse(SnesMouseState),
    FamilyKeyboard(FamilyKeyboardState),
    FamilyTrainer(PowerPadState),
    SuborKeyboard(FamilyKeyboardState),
    KonamiHyperShot(KonamiHyperShotState),
    BandaiHyperShot(BandaiHyperShotState),
}

An optional non-standard device overlaid on a controller port. When set, the bus’s $4016/$4017 read path returns this device’s byte instead of the standard controller / Four Score serial byte.

Variants

Zapper(ZapperState)

NES Zapper light gun.

Vaus(VausState)

Arkanoid “Vaus” paddle.

PowerPad(PowerPadState)

NES Power Pad / Family Fun Fitness mat (12 buttons).

SnesMouse(SnesMouseState)

SNES-style serial mouse (Hyperkin / Nintendo), D0 serial-out.

FamilyKeyboard(FamilyKeyboardState)

Famicom Family BASIC keyboard (72-key matrix on $4017).

FamilyTrainer(PowerPadState)

Bandai Family Trainer mat (v1.3.0 Workstream F1). Layout-equivalent to the PowerPad: the Famicom mat reuses the exact 12-button parallel-in/serial-out scan (it differs only in the expansion- port wiring vs the NES controller-port Power Pad), so the same PowerPadState drives it.

SuborKeyboard(FamilyKeyboardState)

Subor keyboard (v1.3.0 Workstream F1). A Family BASIC keyboard work-alike (the Subor clone matrix), reusing the same FamilyKeyboardState 9 x 8 matrix scan.

KonamiHyperShot(KonamiHyperShotState)

Konami Hyper Shot (v1.3.0 Workstream F1): a 4-button (2-player Run/Jump) parallel-read expansion controller.

BandaiHyperShot(BandaiHyperShotState)

Bandai Hyper Shot / Exciting Boxing punching bag (v1.3.0 Workstream F1): an 8-sensor expansion controller multiplexed into two groups.

Implementations

impl InputDevice

pub const fn write_strobe(&mut self, value: u8)

Forward a $4016 strobe write to the device (only the Vaus latches on it; the Zapper ignores it).

pub const fn read(&mut self) -> u8

Read the device byte (already bit-positioned), advancing any internal shift register.

pub const fn peek(&self) -> u8

Side-effect-free sample of the device byte (debugger peek).

Trait Implementations

impl Clone for InputDevice

fn clone(&self) -> InputDevice

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InputDevice

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for InputDevice