Struct Chip 

pub struct Chip { /* private fields */ }

A simulated SX126x or SX127x, shared between its driver and the program watching it.

Cloning a chip gives another handle on the same part.

Implementations

impl Chip

pub fn sx126x(board: Board) -> Chip

A simulated SX1261, SX1262, SX1268, or LLCC68, out of reset.

Arguments

• board - how the module wires the chip, which the driver radio returns is given.

Returns

The chip.

pub fn sx127x(board: Board) -> Chip

A simulated SX1276, SX1277, SX1278, or SX1279, out of reset.

Arguments

• board - how the module wires the chip, which the driver radio returns is given.

Returns

The chip.

pub fn family(&self) -> Family

Returns which family the chip belongs to.

Returns

The family.

pub fn radio(&self) -> SimRadio

Returns a driver wired to the chip, as a board wires a real one.

Returns

The driver, which has sent nothing yet; init resets the chip.

pub fn hear(&self, payload: &[u8], rssi_dbm: Decibels, snr_db: Decibels)

Puts a frame on the air for the chip to receive the next time it listens.

Arguments

• payload - the frame’s payload, at most 255 bytes; any more is cut off, as no LoRa frame carries it.
• rssi_dbm - the strength the chip hears the frame at.
• snr_db - the signal-to-noise ratio it hears it with, negative below the noise.

pub fn hear_corrupt(&self, rssi_dbm: Decibels, snr_db: Decibels)

Puts a frame on the air whose CRC fails, which the chip reports and drops.

Arguments

• rssi_dbm - the strength the chip hears the frame at.
• snr_db - the signal-to-noise ratio it hears it with.

pub fn waiting(&self) -> usize

Returns how many frames wait on the air for the chip to receive.

Returns

The number of frames given to hear and not yet received.

pub fn sent(&self) -> Vec<Sent>

Returns every frame the chip has put on the air, oldest first.

Returns

The frames, each with what the chip was tuned to when it went out.

pub fn tuning(&self) -> Tuning

Returns what the chip is tuned to now.

Before its driver configures it, these are the chip’s own values out of reset. The SX126x has no carrier until it is given one, and reports 0 Hz.

Returns

The tuning.

Trait Implementations

impl Clone for Chip

fn clone(&self) -> Chip

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Chip

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

Formats the value using the given formatter.