Idf Docker Image - Espressif ESP32-S2 Programming Manual

Chapter 4. API Guides
License: GPL-3.0-or-later
More info: https://github.com/ccache/ccache
Platform Required Download
win64 required https://github.com/ccache/ccache/releases/download/v4.3/ccache-4.3-windows-64.zip
SHA256: a9cacae73c3906d8193456328bee74f7748cb1559a32eaced9ee78eadd416105
dfu-util dfu-util (Device Firmware Upgrade Utilities)
License: GPL-2.0-only
More info: http://dfu-util.sourceforge.net/
Platform Required Download
win64 required https://dl.espressif.com/dl/dfu-util-0.9-win64.zip
SHA256: 5816d7ec68ef3ac07b5ac9fb9837c57d2efe45b6a80a2f2bbe6b40b1c15c470e

4.27.2 IDF Docker Image

IDF Docker image (espressif/idf) is intended for building applications and libraries with specific versions of
ESP-IDF, when doing automated builds.
The image contains:
• Common utilities such as git, wget, curl, zip.
• Python 3.6 or newer.
• A copy of a specific version of ESP-IDF (see below for information about versions). IDF_PATH environment
variable is set, and points to ESP-IDF location in the container.
• All the build tools required for the specific version of ESP-IDF: CMake, make, ninja, cross-compiler toolchains,
etc.
• All Python packages required by ESP-IDF are installed in a virtual environment.
The image entrypoint sets up PATH environment variable to point to the correct version of tools, and activates the
Python virtual environment. As a result, the environment is ready to use the ESP-IDF build system.
The image can also be used as a base for custom images, if additional utilities are required.
Tags
Multiple tags of this image are maintained:
• latest: tracks master branch of ESP-IDF
• vX.Y: corresponds to ESP-IDF release vX.Y
• release-vX.Y: tracks release/vX.Y branch of ESP-IDF
Note: Versions of ESP-IDF released before this feature was introduced do not have corresponding Docker image
versions. You can check the up-to-date list of available tags at https://hub.docker.com/r/espressif/idf/tags.
Usage
Setting up Docker Before using the espressif/idf Docker image locally, make sure you have Docker in-
stalled. Follow the instructions at https://docs.docker.com/install/, if it is not installed yet.
If using the image in CI environment, consult the documentation of your CI service on how to specify the image used
for the build process.
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