int start_flag=0;      //接收到命令帧头  为1    2为接收完成
int order_num=0;      //接收到第几个数据
char order[30]={0};    //用于存放接收到的命令   不包含头尾

int lost_flag=0;   //用于在解析命令初始化时  丢弃数据避免卡死

int order1_flag=1;   //声向  开关标志
int order1_time=30;   //设置声向变化的间隔  越大越慢
int order1_dirnum=36;   //设置运动方向的  0-35代表0-350度

int order3_flag=0;   //混响   开关   1开
int order3_time=15;  //混响时间的10倍 s
int order3_alpha=25;  //alpha的100倍  


是否直通  音量0-100  板载LED
#0,1,100,1*
Serial.print("#0,"+String(Bypass)+","+String(VOL_num)+","+String(LED_work)+"*");

//声向1  开关0/1  时间间隔  方向范围（从0开始）         #   *
#1,1,30,36*
//EQ2  总开关，lfc，lQ,lG   rfc, rQ ,rG     G加了50
#2,1,03000,2,50,08000,2,50*

//混响3   开关  混响时间rt60（10倍）s     alpha值（100倍）
#3,1,12,25*         1.2s       alpha=0.25;


 微信小程序  使用MQTT   不用数据流  只需state！


//esp8266中上传
{\"V_sound\":String(V_sound_work),\"time\":String(time10ms),\"range\":String(range),
\"  EQ\":String(EQ_work),\"1fc\":String(Lfc),\"1Q\":String(LQ),\"1G\":String(LG),\"2fc\":String(Rfc),\"2Q\":String(RQ),\"2G\":String(RG),
\"  Reverb\":String(Reverb_work),\"rt60\":String(rt60),\"alpha\":String(alpha),
\"  VOL_num\":String(VOL_num),\"Bypass\":String(Bypass),"LED":String(LED_work)}

  SendMQTT_onevalue("state:","{\"V_sound\":"+String(V_sound_work)+",\"time\":"+String(time10ms)+",\"range\":"+String(range)+",\"  EQ\":"+String(EQ_work)+",\"1fc\":"+String(Lfc)+",\"1Q\":"+String(LQ)+",\"1G\":"+String(LG)+",\"2fc\":"+String(Rfc)+",\"2Q\":"+String(RQ)+",\"2G\":"+String(RG)+",\"  Reverb\":"+String(Reverb_work)+",\"rt60\":"+String(rt60)+",\"alpha\":"+String(alpha)+",\"  VOL_num\":"+String(VOL_num)+",\"Bypass\":"+String(Bypass)+",\"LED\":"+String(LED_work)+ "}"); 

{"state":{"V_sound":0,"time":30,"range":36,"  EQ":0,"1fc":3000,"1Q":2,"1G":0,"2fc":8000,"2Q":2,"2G":0,"  Reverb":0,"rt60":1.20,"alpha":0.25,"  VOL_num":100,"Bypass":1,"LED":1}}

  SendMQTT_onevalue("state:","[V_sound:"+String(V_sound_work)+",time:"+String(time10ms)+",range:"+String(range)+"],[EQ:"+String(EQ_work)+",1fc:"+String(Lfc)+",1Q:"+String(LQ)+",1G:"+String(LG)+",2fc:"+String(Rfc)+",2Q:"+String(RQ)+",2G:"+String(RG)+"],[Reverb:"+String(Reverb_work)+",rt60:"+String(rt60)+",alpha:"+String(alpha)+"],[VOL_num:"+String(VOL_num)+",Bypass:"+String(Bypass)+",LED:"+String(LED_work)+ "]"); 


String(alpha)
变量设置  单片机中
  bool Bypass=1,LED_work=1;   //直通？   板子led
  int VOL_num=100;    //音量
  bool V_sound_work=0;   //是否工作
  int time10ms=30,range=36;   //设置延时时间、范围
  bool EQ_work=0;
  int Lfc=3000,LQ=2,LG=0;   //频率 Q 增益（发送给单片机要加50！） 
  int Rfc=8000,RQ=2,RG=0;
  bool Reverb_work=0;
  int rt60=12,alpha=25;   //混响时间s（发送*10） alpha  (发送*100)
  
  注意GAIN要+50  在微信中
下发命令的参量  不加_work   跟state中一致
   Bypass=1,LED=1;   //直通？   板子led
   VOL_num=100;    //音量
   
   V_sound=0;   //是否工作
   time=30,range=36;   //设置延时时间、范围
   
   EQ=0;
   1fc=3000,1Q=2,1G=0;   //频率 Q 增益（发送给单片机要加50！） 
   2fc=8000,2Q=2,2G=0;
   
   Reverb=0;
   rt60=12,alpha=25;   //混响时间s（发送*10） alpha  (发送*100)
   
  //注意发送给单片机的  长度、小数！！
  function0=0,function1=0,function2=0,function3=0;   //用于  标记合并发送串口命令的  发给DSP
  
http://api.heclouds.com/devices/621408218/datapoints?type=3 
Q=hrPLlim1GlHZCUhLJVqVS4Xvs=