Here are the data structures with brief descriptions:

Cgn_bme280_data_t
Cgn_cms_data_t
Cgn_config_init_param_t
Cgn_config_t
Cgn_cwl_data_t
Cgn_ds18b20_data_t
Cgn_gpio_data_t
Cgn_hb2_watering_control_data_t
Cgn_leaf_config_t
Cgn_leaf_descriptor_t	This represents the description and status informations of the leaf
Cgn_leaf_param
Cgn_leaf_parameter_event_t
Cgn_leaf_status_led_data_t
Cgn_leaves_list
Cgn_led_data_t
Cgn_mqtt_node_config_message_t
Cgn_mqtt_startup_message_t
Cgn_node_event_t
Cgn_node_t
Cgn_nodes_list
Cgn_param_val_t
Cgn_pump_data_t
Cgn_pump_hs_data_t
Cgn_val_t	Holds the parameter value
Cgn_watering_control_data_t