![]() Ya, i have used the millis function for my task. Serial.println("switch2 was pressed within 10 secs of switch1") If (switch2IsPressed != Switch2WasPressed If (switch1IsPressed != Switch1WasPressed Once switch1 is turned on(interrupt), the arduino should start a timer for 10 secs (example), and if within that particular time, if another switch2 (non interrupt) is pressed, i want to record that " another switch2 was pressed within 10 secs of time after the interrupt was triggered" const byte Switch1Pin = 4 īoolean switch1IsPressed = digitalRead(Switch1Pin) = LOW īoolean switch2IsPressed = digitalRead(Switch1Pin) = LOW ![]() Check that L has gone OFF after 10 sec counted from the the instant of pressing SW1. Check that the following message has appeared on Serial Monitor. It now supports 16 ISR-based timers, while consuming only 1 Hardware Timer. Check that L (built-in LED of UNO Board) is ON for 10 secs.ħ. This library enables you to use Interrupt from Hardware Timers on an Arduino, Adafruit or Sparkfun AVR board, such as Nano, UNO, Mega, Leonardo, YUN, Teensy, Feather32u4, Feather328P, Pro Micro, etc. TCNT1 = 49911 //reload 1-sec time delay parameterģ. ISR(TIMER1_OVF_vect) //counting 1-sec Time Tick up to 10 for 10-sec time delay TCNT1 = 49911 //reload 1-sec tim delay parameter Timer0 and Timer2 have 8-bit resolution, where. These timers differentiate in terms of resolution. If (digitalRead(8) = LOW)//check Sw2 for closure There are three timers in Arduino Uno: Timer0, Timer1, Timer2. While(flag2 != true) //10-sec has not gone PortentaH7TimerInterrupt library GitHub release How To Install Using Arduino Library Manager Features This library enables you to use Interrupt from Hardware Timers on an STM32H7-based PortentaH7 board. If (flag1 = true) //External interrupt on DPin-2 has occued TIMSK1 |= (1<<TOIE1) //TC1 overflow interrupt is enabledĪttachInterrupt(digitalPinToInterrupt(2), ISRINTZ, LOW) Hope you will follow this tutorial to see the physical implementation of your idea:Ģ. What i want to implement is that, once switch1 is turned on(interrupt), the arduino should start a timer for 10 secs (example), and if within that particular time, if another switch2 (non interrupt) is pressed, i want to record that " another switch2 was pressed within 10 secs of time after the interrupt was triggered"
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