/*DevelopKit开发板配置文件*/
{
  "I2C": [
    {
      "id":"lsm6dsl",
      "port":1,
      "address_width":7,
      "freq":400000,
      "mode":1,
      "dev_addr":214
    }
  ]
}


/*lsm6dsl.js*/
......
/*读取加速度计数据*/
lsm6dsl.getAcc = function(){

    var acc = [0,0,0];
    if(0 == this.isInited){
        this.init_config();
        this.isInited = 1;
    }
    acc[0] = this.read_two(this.xlowAccReg);
    acc[0] = acc[0] * 61 / 1000;
    acc[1] = this.read_two(this.ylowAccReg);
    acc[1] = acc[0] * 61 / 1000;
    acc[2] = this.read_two(this.zlowAccReg);
    acc[2] = acc[0] * 61 / 1000;
    return acc;
};

/*读取陀螺仪数据*/
lsm6dsl.getGyro = function(){
    var gyro = [0,0,0];
    if(0 == this.isInited){
        this.init_config();
        this.isInited = 1;
    }
    gyro[0] = this.read_two(this.xlowGyroReg); 
    gyro[0] = gyro[0] * 70; 
    gyro[1] = this.read_two(this.ylowGyroReg);  
    gyro[1] = gyro[1] * 70; 
    gyro[2] = this.read_two(this.zlowGyroReg); 
    gyro[2] = gyro[2] * 70; 
    return gyro;
};

......


/*index.js*/
......
/*发送数据到云端*/
var postEvent = function(val) {
    var obj={};

    var id;
    var attrs = device.properties;
    obj['Xacc'] = val[0];
    obj['Yacc'] = val[1];
    obj['Zacc'] = val[2];
    obj['Xgyro'] = val[3];
    obj['Ygyro'] = val[4];
    obj['Zgyro'] = val[5];
    var event = device.events[0];
    device.update(event, obj);
};
......