Enum PortDevice 

pub enum PortDevice {
    Gamepad,
    Mouse,
    SuperScope,
    Multitap,
}

Which peripheral occupies a controller port (0 = port 1, 1 = port 2).

Variants

Gamepad

The original standard SNES pad — crate::Bus’s own 16-bit joypad shift register, unchanged by this module.

Mouse

SNES Mouse — a 32-bit data1-only shift register (relative X/Y + buttons + speed).

SuperScope

Super Scope light gun — an 8-bit data1-only shift register, plus a PPU H/V-counter-latch side channel driven from crate::Bus::advance_master (real hardware: wired only to controller port 2’s IOBIT pin — a Super Scope in port 1 never receives a beam-position latch, matching ares’ own documented hardware note).

Multitap

Super Multitap — four independent standard-pad sub-ports, data1/data2 both live simultaneously, the currently-addressed pair ([0,1] vs [2,3]) selected by the shared IOBIT pin.

Trait Implementations

impl Clone for PortDevice

fn clone(&self) -> PortDevice

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PortDevice

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

Formats the value using the given formatter.

impl Default for PortDevice

fn default() -> PortDevice

Returns the “default value” for a type.

impl PartialEq for PortDevice

fn eq(&self, other: &PortDevice) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PortDevice

impl Eq for PortDevice

impl StructuralPartialEq for PortDevice