78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
//Buttons Vars
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#define ON 1
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#define OFF 0
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volatile int buttonTop = 0;
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volatile int buttonBottom = 0;
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volatile int buttonDual = 0;
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unsigned long last_interrupt_time=0;
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int debouncing = 50;
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//Apply Buttons
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void GetButtonStates() {
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if (buttonTop == ON) ApplyTop();
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if (buttonBottom == ON) ApplyBottom();
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if (buttonDual == ON) ApplyDual();
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}
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void ApplyTop() {
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//Increase Index
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ScreenIndex[ScreenCurrentIndex]++;
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//Check If the Index is not already been in use
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for (int i=0; i<8; i++)
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if (i != ScreenCurrentIndex)
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if(ScreenIndex[ScreenCurrentIndex] == ScreenIndex[i])
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ScreenIndex[ScreenCurrentIndex]++;
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if(ScreenIndex[ScreenCurrentIndex] > ScreenMaxIndex) ScreenIndex[ScreenCurrentIndex] = 1;
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buttonTop=OFF;
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}
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void ApplyBottom() {
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//Switch to the next lines
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ScreenCurrentIndex++;
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if(ScreenIndex[ScreenCurrentIndex] > (8 - 1)) ScreenCurrentIndex = 0;
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buttonBottom=OFF;
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}
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void ApplyDual() {
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if (ScreenOption) ScreenOption = false;
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else ScreenOption = true;
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}
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//###########################################################################################################
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//###########################################################################################################
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//###########################################################################################################
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//Get States
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void GetButtonTopState() {
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if (digitalRead(TopButton) == LOW) {
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if (!EcuConnected)
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EcuConnected = true;
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else {
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unsigned long interrupt_time = millis();
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if (buttonTop == OFF && (interrupt_time - last_interrupt_time > debouncing)) {
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delay(30);
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if (digitalRead(BottomButton) == LOW) buttonDual = ON;
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else buttonTop=ON;
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last_interrupt_time = interrupt_time;
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}
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}
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}
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}
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void GetButtonBottomState() {
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if (digitalRead(BottomButton) == LOW) {
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if (!EcuConnected)
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EcuConnected = true;
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else {
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unsigned long interrupt_time = millis();
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if (buttonBottom == OFF && (interrupt_time - last_interrupt_time > debouncing)) {
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delay(30);
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if (digitalRead(TopButton) == LOW) buttonDual = ON;
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else buttonBottom=ON;
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last_interrupt_time = interrupt_time;
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}
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}
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}
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}
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