/
Lab 18. raw OAP LED commands

Lab 18. raw OAP LED commands

Apr 05, 2017

Expected completion time of this lab: 

When issuing a PUT HTTP request to http://127.0.0.1:8080/api/v1/oap/{{mote}}/digital_out/INDICATOR_0, the JsonServer application formats the right OAP request which it sends to the mote. In this lab, you will issue this command "manually"

  • Create the following Node-RED flow:

     

  • configure the function and http request nodes such that when pressing the inject node, Node-RED issues:

    • an HTTP POST request

    • to URL http://127.0.0.1:8080/api/v1/raw

    • containing the payload:

      { "manager": 0, "command": "sendData", "fields": { "macAddress": "00-17-0d-00-00-38-06-45", "priority": 0, "srcPort": 0xf0b9, "dstPort": 0xf0b9, "options": 0, "data": [0x05,0x00,0x02,0xff,0x02,0x03,0x02,0x00,0x01,0x01] } }

       

  • Make sure the LED of your mote turns ON.

  • What do you need to change to turn the LED off?