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changelog.md

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v2.0.0-rc.8 - Release Candidate 8

Bug Fixes

  • Removed ackCounter from Device
  • Removed ruby and python test files for cleaning

v2.0.0-rc.7 - Release Candidate 7

Bug Fixes

  • Increased time it takes to time out a serial page write to 0.5ms from 5ms

v2.0.0-rc.6 - Release Candidate 6

New Features

  • New baud rate added, Hyper mode at a screaming 921600 baud! Get those packets off the serial port faster than ever!

Bug Fixes

  • Addressed problem of packet loss over distance with 20 packet stream packet ring of buffers!
  • Increased time it takes to time out a serial page write to 5ms from 3ms

Work in progress

  • Addresses issue of Read Page Failure on verify of over the air programming.

v2.0.0-rc.5 - Release Candidate 5

Bug Fixes

  • Fixed bug where Serial buffer was not processed on comms down. Added over 50 auto tests to ensure proper operation.

Breaking Changes

  • Renamed OPENBCI_MAX_NUMBER_OF_BUFFERS to OPENBCI_NUMBER_SERIAL_BUFFERS to match new convention.
  • Renamed processCommsFailure with bufferSerialProcessCommsFailure to follow new convention.

v2.0.0-rc.4 - Release Candidate 4

Enhancements

  • Refactor of the was the device reads and processes chars. Completely auto tested.
  • Complete auto test coverage over mission critical buffer functions.
  • Less packet loss over same distance as compared with previous release candidates.
  • Renamed a ton of functions to follow a new convention where there are three main buffer categories:
    • Serial which handles non streaming data coming from serial port to radio
    • Radio which handles non streaming data coming from radio to serial port
    • Stream which handles both streaming data in both directions.

Breaking Changes

  • Removed function isAStreamPacketWaitingForLaunch. Now just check if stream packet buffer is in the ready state.
  • Renamed thereIsDataInSerialBuffer to bufferSerialHasData
  • Renamed packetsInSerialBuffer for bufferSerialHasData to follow new convention.
  • Renamed sendStreamPacketToTheHost to bufferStreamSendToHost to follow new convention.
  • Renamed storeCharToSerialBuffer to bufferSerialAddChar to follow new convention.
  • Refactored processSerialCharDevice into bufferSerialAddChar and bufferStreamAddChar.
  • Removed ring buffer.

v2.0.0-rc.3 - Release Candidate 3

Enhancements

  • Completely redesigned the radio buffer and the stream buffers. Completely automatically tested, 100% code coverage on these sections.

Breaking Changes

  • Over the air programming has slowed down from a couple days ago, PTW is reportedly seeing speeds around 750 bytes/sec. However the stability is impressive and worth the drop in speed. Please turn your poll times up to 50 from 80.

Work In Progress (WIP)

  • Addresses issue of Read Page Failure on verify of over the air programming.
  • Addresses issue of packet loss over distance; still work in progress.

v2.0.0-rc.2 - Release Candidate 2

Enhancements

  • Add verification test scripts for time syncing

New Features

  • Add private radio command for controlling GPIO 2

v2.0.0-rc.1 - Release Candidate 1

Enhancements

  • Add multiple stream packet buffers on the Host code to allow for a better transfer to the ring buffer.

Bug Fixes

  • Fixes several bugs with private radio commands
  • Removed line of code that dumped the ring buffer on overflow, now packets are not added. Prevents major loss of packets.

v2.0.0-rc.0 - Release Candidate 0

New Features

  • Bumped beta to release candidate

v2.0.0-beta.0 - Beta

Introducing firmware version 2 (v)!

  • Improved stability.
  • Faster and stable over the air programming
  • Change radio channels from the driver/PC
  • Change the poll time from the driver/PC (allows older computers to do Over The Air programming)
  • Get system statuses from simple commands
  • Stateless! Can't get stuck in a state.