v2.2.5

Changes

• Updated ARN layers and requirements.txt with mdf-iter version 2.0.6

v2.2.4

Changes

• mix fixes/improvements incl. AWS Lambda ARN layer updates

v2.2.3

Changes

• Various fixes to the can_decoder module
• Updated ARN layers to incorporate latest can_decoder
• Added support via signal_prefix for adding a prefix to signals based on settings in inputs.py

The ability to add a signal prefix can be relevant if you have signal names that are not globally unique. For example, if you're recording two identical applications on CAN 1 and CAN 2 (e.g. two engines), you can use the bus_prefix to add 1. or 2. in front of the signal names when they're written to InfluxDB. Similarly, if you have multiple CAN IDs that map to the same J1939 PGN, it may be preferable to 'split' these by enabling the can_id_prefix so that the CAN ID is displayed in front of the signal name. You can also combine these prefix options.

v2.2.2

Changes

• Updated can_decoder to properly handle duplicate timestamps in data (also updated ARN layers)

v2.2.1

Changes

• Updated can_decoder to latest version in requirements.txt and Lambda ARN layers
• Fixed Lambda deployment scripts to explicitly provide region in the session creation

v2.2.0

Changes

• Updated requirements and code to support FW 01.07.01 log files
• Updated Lambda function ARN layers to support new requirements
• Updated Lambda function deployment to include automated deployment scripts

Automated deployment of Lambda functions

This update makes it far simpler to deploy/manage AWS Lambda functions, enabling easy automation of the InfluxDB writer. See the README in deploy-aws-lambda/ for details on getting started.

v2.1.1

Changes

• Minor fixes and corrections
• Added add_signal_prefix function

v2.1.0

Changes

• Optimized the InfluxDB write options for improved speed
• When resampling is enabled, data is now written log file by log file, instead of signal by signal

The combined impact of the above changes is that data is written up to 10x faster than before.

v2.0.0

Changes

• Updated sample data & DBC files
• Streamlined README to be more similar to the canedge-grafana-backend repo
• Simplified the support for multi-frame DBC decoding (ISO TP)

v1.0.4

Changes

• Updated query for fetching the "latest data timestamp" from InfluxDB to ensure better performance for larger datasets