If it exists, return the existing one.
Similar checks for attributes and commands.
esp_matter_cluster: Creating attributes only if the cluster is a server.
esp_matter_core: Some changes for device type id.
esp_matter_command: Corresponding changes for renaming of command flags.
esp_matter_ota: Corresponding changes from upstream examples.
zap-generated: Added a common access.h with all the clusters and other corresponding changes in endpoint_config.h.
zap_light: Regenerated zap-generated with the same light.zap file.
Adding constructors to structs for default values of the cluster configs.
esp_matter_command: Removing the support for custom command callbacks and instead using the standard command callback itself. Also some other minor changes to make it easier for the application to use the standard command callback.
esp_matter_cluster: Removing configs for attributes which are handled internally.
esp_matter_attribute_utils: Renamed the old esp_matter_attribute files.
This also adds the custom attribute and custom command for required user node association.
sdkconfig.defauls: Setting self claim by default. This does not get set for esp32, since the config option is not valid for esp32.
esp_matter_command: Removing the response commands support. This is now managed internally for each command separately.
esp_matter_command: Adding another flag for commands. This is used to generate the command lists.
esp_matter_core: Add support for client generated and server generated command lists in clusters.
esp_matter_core: Add support for data versions for endpoints and minor restructuring.
esp_matter_core: Add support to lock and unlock chip_stack. Using this lock in esp_matter_attribute for reading and writing attributes.
esp_matter_client: Binding changes.
esp_matter_cluster: Changing binding commands to binding attribute.
esp_matter_cluster: Adding the clusters/attributes/commands which were 'not implemented' before and are supported now.
esp_matter_cluster: Minor renames.
esp_matter_attribute: Minor changes.
esp_matter_ota: Minor changes.
zap-generated: Removing CHIPClusters.cpp and CHIPClientCallbacks.cpp and updating their corresponding header files.
zap-generated: Minor changes in gen_config.h, callback-stub.cpp and endpoint_config.h.
zap-generated: Added new empty files to prevent cmake warnings.
zap-generated: Updated zap_light's zap-generated.
This includes all the attributes other than uint8.
Using memcpy instead of just setting the pointers.
Also allocating and freeing the buffers for arrays and strings.
This is a middle layer between application and chip submodule.
esp_matter_core: Data model APIs in the form of linked lists. It also has the APIs for initialisations for matter.
esp_matter_endpoint: APIs for endpoint. This adds the mandatory clusters for the endpoint.
esp_matter_cluster: APIs for cluster. This adds the mandatory attributes and commands for the cluster.
esp_matter_attribute: APIs for attribute value. It also manages the attribute related matter callbacks.
esp_matter_command: Callback APIs for commands.
esp_matter_attribute: Giving 2 callbacks to the application, pre_attribute and post_attribute.
app_main: Dynamically creating the data model using the top level APIs.
app_matter: Moved to esp_matter_start() in esp_matter. Also moved the post_attribute_callback to esp_matter_attribute and moved the event_callback to app_main.
app_driver: Moved with app_main. Using IDs instead of macros.
app_driver: Changing the console usage from names to IDs.
app_rainmaker: Dynamically creating the rainmaker data model from the matter data model. The endpoint_id, cluster_id, attribute_id need to be handled accordingly.
cmake: Moved the chip submodule sources and includes from app_main to esp_matter.
zap-generated: Using esp_matter_command instead of IMClusterCommandHandler. Dynamically creating the data model instead of using macros from endpoint_config.
zap-generated: Regenerated using the zap tool with matter_root_node and matter_color_dimmable_light device types. Also enabled wifi and thread for network commissioning cluster.
device_hal: Added support for esp32s2 with hollow drivers.
zap_light: Adding another example which uses the zap-generated data model instead of the esp_matter data model.
ci: Added zap_light example to ci.
WangQixiang
Shu Chen
Chirag Atal
Shubham Patil
Hrishikesh Dhayagude
InfiniteYuan