Created
August 13, 2014 23:31
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Timer test
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#include "application.h" | |
unsigned long time0; | |
unsigned long time1; | |
unsigned long time2; | |
#define MILLIS 1 | |
#define NUMBER 1200 | |
void setup() { | |
Serial.begin(115200); | |
while (!Serial.available()) SPARK_WLAN_Loop(); | |
double accum=0; | |
Serial.println("1 ms"); | |
delay(3000); | |
time0=millis(); | |
for (int i=0; i<1200 ; i++) { | |
time1=micros(); | |
delay(1); | |
time2=micros(); | |
if (time2-time1>1010) { | |
Serial.println(); | |
Serial.print("Long one: "); | |
Serial.print(time2-time1); | |
Serial.print("at "); | |
Serial.print(millis()-time0); | |
Serial.println(" milliseconds"); | |
} else { | |
Serial.print(time2-time1); | |
} | |
accum += time2-time1; | |
Serial.print('|'); | |
} | |
Serial.println(' '); | |
Serial.println(accum/1200); | |
accum=0; | |
Serial.println("10 ms"); | |
delay(3000); | |
time0=millis(); | |
for (int i=0; i<120 ; i++) { | |
time1=micros(); | |
delay(10); | |
time2=micros(); | |
if (time2-time1>10010) { | |
Serial.println(); | |
Serial.print("Long one: "); | |
Serial.print(time2-time1); | |
Serial.print("at "); | |
Serial.print(millis()-time0); | |
Serial.println(" milliseconds"); | |
} else { | |
Serial.print(time2-time1); | |
} | |
accum += time2-time1; | |
Serial.print('|'); | |
} | |
Serial.println(' '); | |
Serial.println(accum/120); | |
accum=0; | |
Serial.println("100 ms"); | |
delay(3000); | |
time0=millis(); | |
for (int i=0; i<15 ; i++) { | |
time1=micros(); | |
delay(100); | |
time2=micros(); | |
if (time2-time1>100010) { | |
Serial.println(); | |
Serial.print("Long one: "); | |
Serial.print(time2-time1); | |
Serial.print("at "); | |
Serial.print(millis()-time0); | |
Serial.println(" milliseconds"); | |
} else { | |
Serial.print(time2-time1); | |
} | |
accum += time2-time1; | |
Serial.print('|'); | |
} | |
Serial.println(' '); | |
Serial.println(accum/15); | |
accum=0; | |
Serial.println("1000 ms"); | |
delay(3000); | |
time0=millis(); | |
for (int i=0; i<10 ; i++) { | |
time1=millis(); | |
delay(1000); | |
time2=millis(); | |
if (time2-time1>1000010) { | |
Serial.println(); | |
Serial.print("Long one: "); | |
Serial.print(time2-time1); | |
Serial.print("at "); | |
Serial.print(millis()-time0); | |
Serial.println(" milliseconds"); | |
} else { | |
Serial.print(time2-time1); | |
} | |
accum += time2-time1; | |
Serial.print('|'); | |
} | |
Serial.println(' '); | |
Serial.println(accum/10); | |
accum=0; | |
Serial.println("2000 ms"); | |
delay(3000); | |
time0=millis(); | |
for (int i=0; i<10 ; i++) { | |
time1=millis(); | |
delay(2000); | |
time2=millis(); | |
if (time2-time1>2000010) { | |
Serial.println(); | |
Serial.print("Long one: "); | |
Serial.print(time2-time1); | |
Serial.print("at "); | |
Serial.print(millis()-time0); | |
Serial.println(" milliseconds"); | |
} else { | |
Serial.print(time2-time1); | |
} | |
accum += time2-time1; | |
Serial.print('|'); | |
} | |
Serial.println(' '); | |
Serial.println(accum/10); | |
accum=0; | |
Serial.println("90000 ms (1.5 minutes)"); | |
delay(3000); | |
time0=millis(); | |
for (int i=0; i<5 ; i++) { | |
time1=millis(); | |
delay(90000); | |
time2=millis(); | |
if (time2-time1>90000*1000+10) { | |
Serial.println(); | |
Serial.print("Long one: "); | |
Serial.print(time2-time1); | |
Serial.print("at "); | |
Serial.print(millis()-time0); | |
Serial.println(" milliseconds"); | |
} else { | |
Serial.print(time2-time1); | |
} | |
accum += time2-time1; | |
Serial.print('|'); | |
} | |
Serial.println(' '); | |
Serial.println(accum/5); | |
} | |
void loop() { | |
} |
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