rss at command

rss.ino

uint8_t rss() {

    uint8_t atCmd[] = {'D', 'B'}, respLen, *resp, dBm;
    AtCommandRequest atCmdReq;
    AtCommandResponse atResp;

    atCmdReq = AtCommandRequest(atCmd);

    xbee.send(atCmdReq);
    if (xbee.readPacket(10)) {
        if (xbee.getResponse().getApiId() == AT_COMMAND_RESPONSE) {
            xbee.getResponse().getAtCommandResponse(atResp);
            if (atResp.isOk()) {
                respLen = atResp.getValueLength();
                if (respLen == 1) {
                    resp = atResp.getValue();
                    dBm = resp[0];
                    return dBm;
                }
            }
        }
    }

}