Currently, several example dependencies rely on the fact that all
registered components are added to the build, along with components
specified in common requirements. This results in longer build times
because even unused components must be built. Switch all examples to use
idf_minimal_build to compile only the components actually required by
the example.
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
- user callback funciton to set device configuration
as a part of usb_host_install
- callback provides device descriptor of a device being enumerated
- user can set which cfg descriptor the USB device will be set with
- user can filter device enumeration
- Kconfig menu to enable callback function
- usb_host_lib example demonstration
This updates the minimal supported version of CMake to 3.16, which in turn enables us to use more CMake features and have a cleaner build system.
This is the version that provides most new features and also the one we use in our latest docker image for CI.
