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Sonoff.cpp
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#include "Sonoff.h"
///////////////////////////////////////////////////////////////////////////
// CONSTRUCTOR, INIT() AND LOOP()
///////////////////////////////////////////////////////////////////////////
Sonoff::Sonoff(void) {
pinMode(SONOFF_TH_BUTTON, INPUT_PULLUP);
attachInterrupt(digitalPinToInterrupt(SONOFF_TH_BUTTON), buttonStateChangedISR, RISING);
pinMode(SONOFF_TH_RELAY, OUTPUT);
pinMode(SONOFF_TH_LED, OUTPUT);
}
void Sonoff::init(void) {
digitalWrite(SONOFF_TH_RELAY, SONOFF_TH_RELAY_OFF);
setState(false);
}
///////////////////////////////////////////////////////////////////////////
// STATE
///////////////////////////////////////////////////////////////////////////
bool Sonoff::getState(void) {
return m_state;
}
bool Sonoff::setState(bool p_state) {
if (p_state != m_state) {
m_state = p_state;
if (m_state)
digitalWrite(SONOFF_TH_RELAY, SONOFF_TH_RELAY_ON);
else
digitalWrite(SONOFF_TH_RELAY, SONOFF_TH_RELAY_OFF);
} else {
return false;
}
return true;
}
///////////////////////////////////////////////////////////////////////////
// MQTT DISCOVERY
///////////////////////////////////////////////////////////////////////////
bool Sonoff::isDiscovered(void) {
return m_isDiscovered;
}
void Sonoff::isDiscovered(bool p_isDiscovered) {
m_isDiscovered = p_isDiscovered;
}
///////////////////////////////////////////////////////////////////////////
// ISR
///////////////////////////////////////////////////////////////////////////
/*
Function called when the button is pressed/released
*/
void buttonStateChangedISR(void) {
cmd = CMD_BUTTON_STATE_CHANGED;
}