TPush

Arduino debounce system + time management library

How To Use

• Add TPush to your Arduino IDE libraries
• Include the library #include <TPush.h>
• Initialize a component TPush ButtonX;

Click

#include <TPush.h>
TPush Button1;

void setup() {
    // Button1 is active LOW
    Button1.setUp(2, LOW);
    
    Serial.begin(9600);
}

void loop() {

    // minimum active time of 150ms. 
    if (Button1.Click(150)) {
        // triggered once, till released
        Serial.println("Button1 Pressed!");
    }

    // second param means another index
    if (Button1.Click(500, 2)) {
        Serial.println("Button1 Action 2 Pressed!");
    }
}

Default wait-time is 10 milliseconds, enough for membranes, use 150ms for lamella buttons.

Double Click

void loop() {
    if (Button1.DoubleClick()) {
        Serial.println("Button1 Double Click!");
    }
}

Keep

int t = 0;
void loop() {
    if (t = Button1.KeepHold(1000)) { // if ((t = Button1.KeepHold(1000)) > x)
        Serial.print("Button1 pressed for ");
        Serial.print(t);
        Serial.println("ms");
    }
}

Here t is set each frame

if (t = Button1.KeepHold(100, true) > 1000) {

Timing

#include <TPush.h>
TPush TIMER;

void setup() {
    // Nothing to do here
}

void loop() {
    if (TIMER.Wait(150)) {
        Serial.println("Once every 150ms");
    }

    if (TIMER.Wait(500, 2)) {
        Serial.println("Use the second parameter for multiple separate timers, on the same object");
    }
}

NB: to avoid waste of memory you can use Wait() on Buttons already declared instead of declaring timer objects. Use the second parameter as arrays index.

Avoid floating state useing a pull resistor.

If the buttons is ACTIVE LOW you can use internal pull-up resistance (not on pin 13). See documentation.