Removed or Deprecated Components

Components Moved to IDF Component Registry

Following components are removed from ESP-IDF and moved to IDF Component Registry:

Note

Please note that http parser functionality which was previously part of nghttp component is now part of http_parser component.

These components can be installed using idf.py add-dependency command.

For example, to install libsodium component with the exact version X.Y, run idf.py add-dependency libsodium==X.Y.

To install libsodium component with the latest version compatible to X.Y according to semver rules, run idf.py add-dependency libsodium~X.Y.

To find out which versions of each component are available, open https://components.espressif.com, search for the component by its name and check the versions listed on the component page.

Deprecated Components

The following components are removed since they were deprecated in IDF v4.x:

Note

OpenSSL-API component is no longer supported. It is not available in the IDF Component Registry, either. Please use ESP-TLS or mbedtls API directly.

The targets components are no longer necessary after refactoring and have been removed:

  • esp32

  • esp32s2

  • esp32s3

  • esp32c2

  • esp32c3

  • esp32h2