2024A-SW/managed_components/espressif__cmake_utilities/README.md
Joe Kearney 89166c8a02 Updated libraries (button and audio player) (#16)
This PR updates two dependency libraries to their latest versions:

## espressif/button: v3.5.0 to v4.1.5

[Version 4](https://components.espressif.com/components/espressif/button/versions/4.1.5/changelog?language=en) changed the API.  This code makes use of the new API, with no change to the existing behavior.

## chmorgan/esp-audio-player: v1.0.7 to v1.1.0

[Version 1.1.0](https://github.com/chmorgan/esp-audio-player/releases/tag/v1.1.0) introduces the possibility of multiple simultaneous audio streams.  This feature is as yet unused by KTag.

Co-authored-by: Joe Kearney <joe@clubk.club>
Reviewed-on: #16
2026-02-07 22:30:37 +00:00

1.3 KiB

Cmake utilities

Component Registry

This component is aiming to provide some useful CMake utilities outside of ESP-IDF.

Supported features:

  • project_include.cmake: add additional features like DIAGNOSTICS_COLOR to the project. The file will be automatically parsed, for details, please refer project-include-cmake.
  • package_manager.cmake: provides functions to manager components' versions, etc.
  • gcc.cmake: manager the GCC compiler options like LTO through menuconfig.
  • relinker.cmake provides a way to move IRAM functions to flash to save RAM space.
  • gen_compressed_ota.cmake: add new command idf.py gen_compressed_ota to generate xz compressed OTA binary. please refer xz.
  • gen_single_bin.cmake: add new command idf.py gen_single_bin to generate single combined bin file (combine app, bootloader, partition table, etc).

User Guide

cmake_utilities user guide