Logging APIs

Format

Format is a simple component which exposes libfmt for use within esp-idf as a single include.

Logger

The logger provides a cross-platform wrapper around libfmt for providing configurable log output with different levels that can be turned on / off at runtime.

Code examples for the logging API are provided in the logger example folder.

• Logger Example
  • How to use example
    • Build and Flash
  • Example Output

API Reference

Binary Log

The binary log component provides a wrapper around https://github.com/p-ranav/binary_log for enabling compact binary logging of basic integer, floating point, and string data types.

Code examples for the binary logging API are provided in the binary_log example folder.

• Binary Log Example
  • How to use example
    • Unpacking the logs
      • Getting the log data
      • Unpacking the log data
    • Build and Flash
  • Example Output

API Reference