CC1310无线参数变换

TI工程师:您好!我使用rfWsnNode_CC1310_LAUNCHXL_tirtos_ccs工程,在nodeRadioTaskFunction初始化无线之后,收到数据后使用如下方法切换带宽和速率:

 //100kbps        

 RF_cmdPropRadioDivSetup.modulation.deviation = 0xBC;        

RF_cmdPropRadioDivSetup.symbolRate.rateWord = 0x10000;       

  RF_cmdPropRadioDivSetup.rxBw = 0x28;

 RF_control(rfHandle, RF_CTRL_UPDATE_SETUP_CMD, NULL); //Signal update Rf core     

RF_yield(rfHandle);  // Force a power down using RF_yield() API. This will power down RF after all pending radio commands are complete.     

RF_runCmd(rfHandle, (RF_Op*)&RF_cmdPropTx, RF_PriorityNormal, NULL, 0); //Send packet@500kbps

但是发现无线参数并没有修改,请问这个是什么原因。谢谢!