57 lines
1.1 KiB
C++
57 lines
1.1 KiB
C++
#define BUTTON 4
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int LED[] = {5, 6, 9, 10, 11};
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int val[5] = {255, 255, 0, 255, 255};
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int clk = 0;
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#define DELAY 100
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#define STEP 100
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#define STOP 1000
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int delay_time = DELAY;
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bool pressed = 0;
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unsigned long checkpoint = 0;
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bool isPressed() {
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static bool last = 1;
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int result = 0;
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if (last == 1 && digitalRead(BUTTON) == LOW) {
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result = 1;
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}
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last = digitalRead(BUTTON);
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delay(1);
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return 0;
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}
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void setup() {
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// put your setup code here, to run once:
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Serial.begin(9600);
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for (int i = 0; i < 5; i++) {
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pinMode(LED[i], OUTPUT);
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digitalWrite(LED[i], HIGH);
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}
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pinMode(BUTTON, INPUT);
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}
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void loop() {
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// put your main code here, to run repeatedly:
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if (isPressed()) {
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pressed = !pressed;
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if (!pressed) {
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delay_time = DELAY;
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}
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Serial.println(pressed);
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}
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if (millis() - checkpoint > delay_time) {
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if (pressed) {
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delay_time += STEP;
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}
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if (delay_time < STOP) {
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for (int i = 0; i < 5; i++) {
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analogWrite(LED[i], val[(i + clk) % 5]);
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}
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clk += 1;
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}
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checkpoint = millis();
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}
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}
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