Derived PHY connectors

Some additional connectors are available as they rely on existing modulations, allowing easy configuration and usage.

LoRa connector

A whad.phy.connector.lora.LoRa connector is available and acts as a wrapper for the underlying LoRa modulation. This connector will automatically enables this modulation but also provides methods to configure a LoRa receiver or transmitter, as well as sniffing packets.

For instance, to configure a LoRa interface for sniffing:

from whad.device import WhadDevice
from whad.phy.connector.lora import LoRa

# Create our device
device = WhadDevice.create("uart0")

# Create our LoRa connector
lora = LoRa(device)

# Configure our LoRa sniffer
lora.sf = 7
lora.cr = 45
lora.bw = 250000
lora.preamble_length = 12
lora.syncword = b"\x12"
lora.enable_crc(True)
lora.enable_explicit_mode(True)

# Start sniffing
lora.start()