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How to use button to toggle change Channel?

cyclonmaster geostigma
Expert 1030 points
Other Parts Discussed in Thread: CC2530

Usually we edit f8wConfig.cfg to set the node channel and choose between 11-26 available channel.

Default is 11. Now I want to use a button to toggle selecting channel. I use samplelight as my reference and CC2530.

Any tips on how to start? Thanks.

  • 0
    Prodigy 100 points

    It's from previous e2e thread, "not" my code.

    For your reference.

    you can change the channel. Use the code below.

    #include "OSAL_Nv.h

     

    uint8 ch = 12; //channel number

    uint32 tmp32 ;

      // Switch channel                                    

    _NIB.nwkLogicalChannel = ch;                                     

    MAC_MlmeSetReq( MAC_LOGICAL_CHANNEL, &ch); 

        // Our Channel has been changed -- notify to save info into NV                                    

    ZDApp_NwkStateUpdateCB();                                    

     // Reset the total transmit count and the transmit failure counters                                    

    _NIB.nwkTotalTransmissions = 0;                                                                          

     tmp32 = ((uint32)1 << ch); //update the channel mask                                                                           

     (void)osal_nv_write(ZCD_NV_CHANLIST, 0, 4, &tmp32);

  • 0
    Guru 735455 points

    You can refer to the discussion at http://e2e.ti.com/support/wireless_connectivity/f/158/p/249209/876517.aspx#876517