Struct Peripheral 

pub struct Peripheral {
    pub id: u32,
    pub parent_node: u32,
    pub peripheral_type: PeripheralType,
    pub callsign: [u8; 12],
    pub health: HealthStatus,
    pub last_event: Option<PeripheralEvent>,
    pub timestamp: u64,
}

A peripheral device attached to a Node (soldier)

Peripherals are sub-tier devices that augment a soldier’s capabilities with sensors and input (e.g., M5Stack Core2 wearable).

Fields

id: u32

Unique peripheral ID (derived from device MAC or similar)

parent_node: u32

Parent Node ID this peripheral is attached to (0 if not paired)

peripheral_type: PeripheralType

Type of peripheral

callsign: [u8; 12]

Callsign/name (inherited from parent or configured)

health: HealthStatus

Current health status

last_event: Option<PeripheralEvent>

Most recent event (if any)

timestamp: u64

Last update timestamp

Implementations

impl Peripheral

pub fn new(id: u32, peripheral_type: PeripheralType) -> Self

Create a new peripheral

pub fn with_callsign(self, callsign: &str) -> Self

Set the callsign (truncated to 12 bytes)

pub fn callsign_str(&self) -> &str

Get callsign as string

pub fn with_parent(self, parent_node: u32) -> Self

Set parent node

pub fn set_event(&mut self, event_type: EventType, timestamp: u64)

Record an event

pub fn clear_event(&mut self)

Clear the last event

pub fn encode(&self) -> Vec<u8>

Encode to bytes for BLE transmission Format: [id:4][parent:4][type:1][callsign:12][health:4][has_event:1][event:9?][timestamp:8] Size: 34 bytes without event, 43 bytes with event

pub fn decode(data: &[u8]) -> Option<Self>

Decode from bytes

Trait Implementations

impl Clone for Peripheral

fn clone(&self) -> Peripheral

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Peripheral

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

Formats the value using the given formatter.

impl Default for Peripheral

fn default() -> Peripheral

Returns the “default value” for a type.