arduino-esp32/libraries/Ticker/examples/Arguments/Arguments.ino

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#include <Arduino.h>
#include <Ticker.h>
// attach a LED to GPIO 21
#define LED_PIN 21
Ticker tickerSetHigh;
Ticker tickerSetLow;
void setPin(int state) {
digitalWrite(LED_PIN, state);
}
void setup() {
pinMode(LED_PIN, OUTPUT);
digitalWrite(1, LOW);
// every 25 ms, call setPin(0)
tickerSetLow.attach_ms(25, setPin, 0);
// every 26 ms, call setPin(1)
tickerSetHigh.attach_ms(26, setPin, 1);
}
void loop() {
}