Enum Command 

pub enum Command {
    Ping,
    GetInfo,
    SetConfig(Modulation),
    Tx {
        flags: TxFlags,
        data: Vec<u8, MAX_OTA_PAYLOAD>,
    },
    RxStart,
    RxStop,
}

Host-to-device command.

Tx.data is owned so a parsed Command outlives the frame buffer it came from. This is a single memcpy over the radio packet — trivial relative to LoRa airtime, and it simplifies the firmware’s statechart (which needs to carry the pending TX across state transitions).

Variants

Ping

GetInfo

SetConfig(Modulation)

Tx

Fields

flags: TxFlags

data: Vec<u8, MAX_OTA_PAYLOAD>

RxStart

RxStop

Implementations

impl Command

pub const fn type_id(&self) -> u8

Wire-level type_id for this command.

pub fn encode_payload( &self, buf: &mut [u8], ) -> Result<usize, CommandEncodeError>

Encode the command’s payload (the bytes between the frame header and the CRC) into buf. Returns the number of bytes written.

pub fn parse(type_id: u8, payload: &[u8]) -> Result<Self, CommandParseError>

Parse a (type_id, payload) pair into a Command. The tag is handled at the frame level and is not part of a command’s semantic content.

Trait Implementations

impl Clone for Command

fn clone(&self) -> Command

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Command

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

Formats the value using the given formatter.

impl Format for Command

where Modulation: Format, TxFlags: Format, Vec<u8, MAX_OTA_PAYLOAD>: Format,

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl PartialEq for Command

fn eq(&self, other: &Command) -> 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 Eq for Command

impl StructuralPartialEq for Command