Struct PacketStatus 

pub struct PacketStatus {
    pub rssi_dbm: Decibels,
    pub snr_db: Decibels,
    pub signal_rssi_dbm: Decibels,
}

The signal levels of the last LoRa packet received, from GetPacketStatus.

Examples

use pamoja_radios::sx126x::status::PacketStatus;

// RssiPkt 0xDB, SnrPkt 0xF6, SignalRssiPkt 0xE0.
let packet = PacketStatus::from_bytes([0xDB, 0xF6, 0xE0]);
assert_eq!(packet.rssi_dbm.to_string(), "-109.50");
assert_eq!(packet.snr_db.to_string(), "-2.50");
assert_eq!(packet.signal_rssi_dbm.to_string(), "-112.00");

Fields

rssi_dbm: Decibels

The RSSI averaged over the packet, in dBm: -RssiPkt/2.

snr_db: Decibels

The estimated signal-to-noise ratio, in dB: SnrPkt/4, a two’s complement byte.

signal_rssi_dbm: Decibels

The estimated RSSI of the LoRa signal after despreading, in dBm: -SignalRssiPkt/2.

Implementations

impl PacketStatus

pub const fn from_bytes(bytes: [u8; 3]) -> PacketStatus

Decodes a LoRa GetPacketStatus answer.

Arguments

• bytes - RssiPkt, SnrPkt, and SignalRssiPkt, in that order.

Returns

The three levels, exact to a hundredth of a decibel.

Trait Implementations

impl Clone for PacketStatus

fn clone(&self) -> PacketStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PacketStatus

impl Debug for PacketStatus

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

Formats the value using the given formatter.

impl Eq for PacketStatus

impl Hash for PacketStatus

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PacketStatus

fn eq(&self, other: &PacketStatus) -> 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 StructuralPartialEq for PacketStatus