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CCS/CC1352P: disassociating sensor

dnr
Intellectual 320 points
Part Number: CC1352P

Tool/software: Code Composer Studio

hi, 

i want to disassociate the sensor from the joined network. what are the functions and changes have to do in exaple sensor and collector code

thank u

  • 0
    TI__Guru**** 216617 points

    Hi naren,

    Please refer to the Collector example UI (explained in the TI 15.4-Stack User's Guide) which demonstrates this capability along with the TI 15.4-Stack API Guide for which ApiMac_mlmeDisassociateReq is detailed.

    Regards,
    Ryan

  • 0 in reply to Ryan Brown1
    Intellectual 320 points

    hi ryan,

    in collector side using defined disassociationconfigrequest function send the request to sensor. in sensor side disassociationIndcb is there any changes in example code. is there any other changes have to do 

  • 0 in reply to dnr
    TI__Guru**** 216617 points

    Hi naren,

    As you've already observed and has been discussed, disassociation requests and indication callbacks are already employed in the collector/sensor example applications.  There is nothing further required from the user unless custom functionality is to be considered.

    Regards,
    Ryan

  • 0 in reply to Ryan Brown1
    Intellectual 320 points

    hi.

    in disassociation process  what is  NV Item identification structure and uses of itA and NVINTF_SYSID_APP .im using cc1352p nonbeacon mode

  • 0 in reply to Ryan Brown1
    Intellectual 320 points

    hi all,

    im very beginner to cc1352

    in cc1352 non beacon mode collector disassociate the sensor .1) where we have to give sensor adress in program for remove from network. 

    2)what is diffrence between csf_removeDevice(shortAdress) function in csf.c and cllc_removeDevice(shortAdress) in cllc.c

    3)if possible explain internal function :  csf_removeDevice(shortAdress) 

  • 0 in reply to dnr
    TI__Guru**** 216617 points

    Hi naren,

    Cllc_removeDevice is the API you call inside the application to remove the NV item (CSF_NVDEVICELIST_ID using Csf_removeDeviceListItem) and update the CUI accordingly.  This is done automatically inside disassocCnfCb (obtaining the extended address from the short address with Csf_getDeviceExtAdd) after calling sensorDisassocAction -> SENSOR_ACTION_DISASSOC -> Csf_sendDisassociateMsg -> Cllc_sendDisassociationRequest -> ApiMac_mlmeDisassociateReq in the collector application UI.

    Regards,
    Ryan