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/**
* TaskScheduler Test
* Illustration of use of Time Critical Information
*
* Task1 runs every 1 second indefinitely
* On each run it reports how delayed the invokation of the callback method was,
* and what was the scheduling overun.
* Each run task 1 is dealyed randomly for up to 2 seconds, thus simulating scheduling overrun
*/
#define _TASK_TIMECRITICAL
#define _TASK_SLEEP_ON_IDLE_RUN
#include <TaskScheduler.h>
// Callback methods prototypes
void t1Callback();
//Tasks
Task t1(1000, -1, &t1Callback);
Scheduler runner;
void t1Callback() {
Serial.print(millis());
Serial.print(": overrun = ");
Serial.print(t1.getOverrun());
Serial.print(", start delayed by ");
Serial.println(t1.getStartDelay());
int i = random(2000);
Serial.print("Delaying for "); Serial.println(i);
delay(i);
}
void setup () {
Serial.begin(115200);
Serial.println("Scheduler TimeCritical TEST");
runner.init();
Serial.println("Initialized scheduler");
runner.addTask(t1);
Serial.println("added t1. Waiting for 5 seconds.");
delay(5000);
t1.enable();
Serial.println("Enabled t1");
}
void loop () {
runner.execute();
}
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