State switching of terminal devices in TI ZigBee protocol stack

Reprinted from: Http://www.deyisupport.com/question_answer/wireless_connectivity/zigbee/f/104/t/104629.aspx

This paper mainly introduces the detailed description of switching between different states in the process of end device operation in TI ZigBee protocol stack Z-stack, and further understands the work flow of TI ZigBee protocol stack z-stack by analyzing the data packet of air interaction. The state of the terminal equipment involved in the protocol stack

C:\Texas Instruments\z-stack Home 1.2.2a.44539\components\stack\zdo\ on the Z-stack home 1.2.2a protocol stack The different states of the device are defined in the ZDApp.h file, respectively, as follows.

1 2 3 4 5 6 7 8 9 Ten-All-in-one

typedef enum { &nbs P dev_hold,                                //Initialized-not Started automatically    dev_init,                                 //Initialized-not connected to anything    dev_nwk_disc,      & nbsp;                     //Discovering PAN ' to join