2 BitCloud Zigbee Stack Architecture and API Overview
The BitCloud® internal architecture adheres to the IEEE® 802.15.4 Standard and the Zigbee-defined separation of the networking
            stack into logical layers. The architecture encompasses a core stack responsible for
            protocol implementation and additional layers that implement shared services, such
                as:
        - Task manager
 - Security services
 - Power manager
 - Hardware abstractions
 - Hardware Abstraction Layer (HAL)
 
The APIs provided by these additional layers extend the functionality of the core stack, significantly reducing application complexity and streamlining integration.
