Struct PhyProfile 

pub struct PhyProfile {
    pub id: &'static str,
    pub name: &'static str,
    pub freq_khz: u32,
    pub bw_hz: u32,
    pub sf: u8,
    pub cr_denom: u8,
    pub tx_power_dbm: Option<i8>,
    pub duty_limit: u16,
    pub sync_word: u16,
    pub tx_preamble_symbols: u16,
}

A vetted PHY profile: the four parameters two nodes must agree on to hear each other, plus the local settings vetted alongside them.

Fields

id: &'static str

Stable identifier. meshcore- plus an ISO 3166-1 alpha-2 country code, or eu where the profile spans the union.

name: &'static str

Display name, as an operator picking a profile sees it.

freq_khz: u32

Center frequency in kHz (PROP_PHY_FREQ).

bw_hz: u32

LoRa bandwidth in Hz (PROP_PHY_LORA_BW).

sf: u8

LoRa spreading factor (PROP_PHY_LORA_SF).

cr_denom: u8

Coding-rate denominator, 5 for 4/5 through 8 for 4/8 (PROP_PHY_LORA_CR).

tx_power_dbm: Option<i8>

Transmit power vetted for this profile’s band and occupied bandwidth. None where no power has been vetted, in which case adopting the profile leaves a device’s configured power alone.

duty_limit: u16

Duty-cycle limit in PROP_PHY_DUTY_LIMIT units.

sync_word: u16

SX126x-style 16-bit sync word (PROP_PHY_LORA_SW).

tx_preamble_symbols: u16

Preamble symbols to emit on transmit.

Implementations

impl PhyProfile

pub const fn interoperates_with( &self, freq_khz: u32, bw_hz: u32, sf: u8, cr_denom: u8, ) -> bool

Whether a node on this profile and one on the given parameters can hear each other.

Transmit power and the duty-cycle limit are excluded. Neither changes what a receiver can decode, and a radio reports power clamped to what it can actually reach — comparing power would call two radios on the same profile different merely because one of them cannot transmit as hard as the other.

Trait Implementations

impl Clone for PhyProfile

fn clone(&self) -> PhyProfile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PhyProfile

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

Formats the value using the given formatter.

impl PartialEq for PhyProfile

fn eq(&self, other: &PhyProfile) -> 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 PhyProfile

impl Eq for PhyProfile

impl StructuralPartialEq for PhyProfile