This file is included to prevent pylint failing with the following error: no-name-in-module. note: revisit/remove this file when this pylint error has been resolved.
adafruit_tinylora¶
CircuitPython LoRaWAN implementation for use with The Things Network.
- Author(s): adafruit
Implementation Notes¶
Hardware:
Software and Dependencies:
- Adafruit CircuitPython firmware for the supported boards: https://github.com/adafruit/circuitpython/releases
- Adafruit’s Bus Device library: https://github.com/adafruit/Adafruit_CircuitPython_BusDevice
-
class
adafruit_tinylora.adafruit_tinylora.TTN(dev_address, net_key, app_key, country='US')¶ TTN Class
-
application_key¶ Returns the TTN Application Key.
-
country¶ Returns the TTN Frequency Country.
-
device_address¶ Returns the TTN Device Address.
-
network_key¶ Returns the TTN Network Key.
-
-
class
adafruit_tinylora.adafruit_tinylora.TinyLoRa(spi, cs, irq, rst, ttn_config, channel=None)¶ TinyLoRa Interface
-
deinit()¶ Deinitializes the TinyLoRa object properties and pins.
-
send_data(data, data_length, frame_counter, timeout=2)¶ Function to assemble and send data :param data: data to send :param data_length: length of data to send :param frame_counter: frame counter variable, declared in code.py. :param timeout: TxDone wait time, default is 2.
-
send_packet(lora_packet, packet_length, timeout)¶ Sends a LoRa packet using the RFM Module :param bytearray lora_packet: assembled LoRa packet from send_data :param int packet_length: length of LoRa packet to send :param int timeout: TxDone wait time.
-
set_channel(channel)¶ Sets the RFM Channel (if single-channel) :param int channel: Transmit Channel (0 through 7).
-
set_datarate(datarate)¶ Sets the RFM Datarate :param datarate: Bandwidth and Frequency Plan
-
adafruit_tinylora_encryption¶
Required tinyLoRA Encryption Methods for AES and Message Integrity checks. * Author(s): adafruit
-
class
adafruit_tinylora.adafruit_tinylora_encryption.AES(device_address, app_key, network_key, frame_counter)¶ TinyLoRA AES Implementation Functions in this implementation are from and/or derived from AES-Python (https://github.com/bozhu/AES-Python) and TinyLoRa ()
-
calculate_mic(lora_packet, lora_packet_length, mic)¶ Calculates the validity of data messages, generates message integrity check bytearray.
-
encrypt(aes_data)¶ Performs AES Encryption routine with data. :param bytearray data: Data to-be encrypted.
-
encrypt_payload(data)¶ Encrypts data payload. :param bytearray data: Data to-be-encrypted.
-
-
adafruit_tinylora.adafruit_tinylora_encryption.xtime(col)¶ xtime impl. for _mix_single_column()