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CC3200 是否能获取路由器MAC 地址、RSSI、信噪比？

He Andy
Prodigy 10 points
Other Parts Discussed in Thread: CC3200

如标题，如果有，是怎么实现的？ 结构体参数有哪些？

  • 0
    Guru 42467 points

    直接调用

    lRetVal = sl_WlanGetNetworkList(ucIndex, (unsigned char)WLAN_SCAN_COUNT,
    &netEntries[ucIndex]);

    函数就可以得到扫描到的AP的RSSI值，具体可以参考scan_policy例程

  • 0
    Guru 42467 points

    在调用sl_WlanGetNetworkList前，要先scan下，

    // enable scan
    policyOpt = SL_SCAN_POLICY(1);

    // set scan policy - this starts the scan
    lRetVal = sl_WlanPolicySet(SL_POLICY_SCAN , policyOpt,
    (unsigned char *)(IntervalVal), sizeof(IntervalVal));
    ASSERT_ON_ERROR(lRetVal);

    _
    参考这个

    http://processors.wiki.ti.com/index.php/CC31xx_%26_CC32xx_Transceiver_Mode 

  • 0
    TI__Genius 13140 points

    CC3200读取RSSI的值方法：

    具体代码请参考如下：

    SlGetRxStatResponse_t rxStatResp;
    sl_WlanRxStatStart();       获取无线AP的信号质量
    delay(2000);
    sl_WlanRxStatStop();
    lRetVal = sl_WlanRxStatGet(&rxStatResp , 0);
    if(0 == lRetVal)
    {
     PRINT("Rssi: %d \n\r",rxStatResp.AvarageDataCtrlRssi);
     PRINT("Rssi: %d \n\r",rxStatResp.AvarageMgMntRssi);
    return rxStatResp.AvarageDataCtrlRssi;
    }