wpilog-parser

WPILOG is the binary log format used by logging libraries in the FRC ecosystem. The wpilog-parser library makes it easy to read and analyze the log files using TS/JS.

Creating a project

1. Init a project using pnpm init or similar

2. Add wpilog-parser as a dependency

3. Catalog the entries in the WPILOG file before deciding what to analyze

   pnpm wpilog catalog ./example.wpilog
   

   The default output is plaintext. Use --json, --jsonl/--ndjson, or --csv when another format is more useful.

Analyzing logs

Use parseDataLog to parse DataLog bytes. Filter by name and narrow on type: