NTRIP TIME

NTRIP time

# include <M5Stack.h>
int i,j,k;
int t,t_1;
int cd[5000];
int td[5000];
void setup() {
 M5.begin();
 Serial2.begin(115200, SERIAL_8N1,22,21); //M5Stack Grove RX22 TX21  
  i=0;
}

void loop() {
  // put your main code here, to run repeatedly:
  if (Serial2.available())
  {
     
      char c=Serial2.read();
      cd[j%5000]=c;
      td[j%5000]=millis();
      //Serial.printf("d[,%d,]=,%x,(,%d,),\n\r",i,c,millis());
      t_1=millis();
      i++;
      j++;
  }
  t=millis();
  //if(t-t_1>5 && t-t_1<10 )
  if(j>4998)
  {
    //Serial.printf("N=,%d,dataNo=,%d,t=,%d,t_1=,%d,cdata[0-5]=,%x,%x,%x,%x,%x \n\r",j,i,t,t_1,cdata[0],cdata[1],cdata[2],cdata[3],cdata[4]);
   
    for (k=0;k<j;k++)
    {
      Serial.printf("cd[,%d,]=,%x,td=,%d\n\r",k,cd[k],td[k]);
    }
   
     i=0;
     j=0;
     exit(0);
  }
  
}