Release 0.2.0

Major release 0.2.0

New features:

• Sleep slow oscillation upstate detector
• ADS clock accessible in the Simple GUI
• Persistent log file in ~/workspace/logs

Bugfixes:

• The ADS real-time clock now works properly (previously it was ignored and the Coral clock was used in all cases)
• Various bugfixes

Others:

• The codebase was cleaned substantially

Release 0.1.4

This release brings a number of general improvements to the software. In particular, the simple UI now maintains a persistent state across reboots, and the user can now configure a randomized delay after which a stimulation is sent in order to conduct control experiments.

Release 0.1.3

Version 0.1.3:

• substantially optimizes all software pipelines, fixing various issues that were reported due to careless usage of the previously very inefficient SO pipeline at the default frequency of 250Hz. Now the SO pipeline is even more efficient than the Spindles pipeline, and the 250 Hz frequency works fine with all pipelines and UIs.
• introduces an "Acquisition only" pipeline solely designed for signal acquisition.

Note that the Simple UI is still less computationally efficient than the Jupyter UI. If you experience issues with the Simple UI at high sampling frequencies, try with the Jupyter UI with the display option disabled. A future release should fix this for the Simple UI by rendering the signal display window remotely on the web client rather than locally on the Coral.

Release 0.1.2

Release 0.1.2

• Various bug fixes
• Simple UI and example UI now have a persistent state
• The Makefile now moves miniforge3 in /opt and creates a simlink in the home folder to save space on the home partition

Release 0.1.0

Release 0.1.0

First Portiloop software release.

Please refer to README.md for installation instructions and documentation.

First pre-release

First tested release of the Portiloop Software.

Added features:

• New dropdown to choose which sound to play on each run.
• New sound configuration (/etc/asound.conf).

Bug fixes:

• Sound bug when playing from "test stimulus" button.
• Issue with playing sounds from recording ever since start_capture was changed from a Thread to a Process.

Test proof:
Portiloop-Release 0.0.1-beta.pdf

Config files:
config_files_0.0.1-beta.txt

To get your Portiloop up to date with this release, make sure that your repository is on the same commit as the release and that all configuration files are the same as the config_files.txt shown above. The only important change in configuration from previous versions is the new asound.conf file which you can find at portiloop-software/portiloop/setup_files/asound.conf in this repository and you need to copy to the /etc/ directory on your device.

Note: test portiloop has some hardware issues on channel 2.