Spark.variabletest.ino

double avgDelay;
double totalDelay;
unsigned long timer1;
unsigned long timer2;
int count=0;

void setup() {
    Spark.variable("AvgDelay",&avgDelay,DOUBLE);
    Serial.begin(115200);
    while (!Serial.available()) SPARK_WLAN_Loop();
    

}

void loop() {
    timer2=micros();
    count++;
    totalDelay+=timer2-timer1;
    avgDelay=totalDelay/(double)count;
    Serial.print(timer2-timer1);
    Serial.print("   ");
    Serial.println(avgDelay);
    delay(1000);
    Serial.println(micros()-timer2);
    timer1=micros();
}