Nicu Hodos
89da9a80e8
- move code for all devices in dedicated folder - move code for gateway in the root folder
41 lines
800 B
C++
41 lines
800 B
C++
#include <Arduino.h>
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#include <TinyPower.h>
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#define CONTROLLER_PIN PIN_B4
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#define NOTIFICATION_PIN PIN_B0
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#define HOUR_INTERVAL 450 // 450*8s = ~1 hour
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#define WAKE_INTERVAL (HOUR_INTERVAL*12) // ~12 hours
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volatile int counter = 0;
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volatile bool wakeUp = true;
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void setup() {
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pinMode(PIN_B3, INPUT);
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pinMode(CONTROLLER_PIN, OUTPUT);
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digitalWrite(CONTROLLER_PIN, LOW);
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pinMode(NOTIFICATION_PIN, INPUT_PULLUP);
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TinyPower::setup();
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TinyPower::enableWdt(WDTO_8S);
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}
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void loop() {
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if (wakeUp) {
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wakeUp = false;
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digitalWrite(CONTROLLER_PIN, HIGH);
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}
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TinyPower::sleep(NOTIFICATION_PIN);
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}
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ISR(WDT_vect) {
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counter++;
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if ((counter % WAKE_INTERVAL == 0)) {
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wakeUp = true;
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}
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}
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ISR(PCINT0_vect) {
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if (!digitalRead(NOTIFICATION_PIN))
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digitalWrite(CONTROLLER_PIN, LOW);
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} |