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How to Use Timer Function in CoAP using Contiki-NG?

Timer function in CoAP using contiki-NG

Timer Function in CoAP


   When the node is Start to send the Data Packet towards the server,that time Timer is used. When the Timer value will expire on a particular node, the communication of a node will move on to the next node.

Step 1

Open a source Code in a following location :

>> contki-ng/os/net/app-layer/coap-timer.c

Coap timer systerm
Step 2

Run the Simulation

Update the clock timer in the coap timer
Step 3

Mote Output

Mode output