Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Added

method .get_sync_word()
method .set_sync_word()
method .get_preamble_length_bytes()
method .set_preamble_length_bytes()
preamble length & sync word in string representation

2.0.0 - 2020-12-03

Changed

transmit(): prepend length byte in variable packet length mode internally to avoid accidental incomplete transmissions and TX FIFO underflows

1.2.0 - 2020-12-02

Added

support for fixed packet length mode via new method set_packet_length_mode(PacketLengthMode.FIXED)
new enum options.PacketLengthMode
new method get_packet_length_mode()
method get_packet_length_bytes() is now public
new method set_packet_length_bytes()
added configured packet length to CC1101's string representation (≤n indicates variable length mode, =n fixed length mode)

1.1.0 - 2020-12-01

Added

method disable_checksum() to disable automatic CRC sum appending in TX mode and checking in RX mode

1.0.0 - 2020-09-02

Added

CC1101 class providing
- context manager to open SPI port
- transmit() for buffered transmission
- context manager asynchronous_transmission() for manual signal generation
- get_configuration_register_values() to read all configuration registers
OOK modulation
configurable symbol rate & sync mode
optional manchester encoding
disabled data whitening
automatic calibration