118 lines
2.4 KiB
C++
118 lines
2.4 KiB
C++
#include <Arduino.h>
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#ifdef FEATURE_KEYBOARD
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#include <Keyboard.h>
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#endif
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int dialingPin = DIALING_PIN;
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int pulsePin = PULSE_PIN;
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void setup() {
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Serial.begin(9600);
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#ifdef FEATURE_KEYBOARD
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Keyboard.begin();
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#endif
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pinMode(dialingPin, INPUT_PULLUP);
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pinMode(pulsePin, INPUT_PULLUP);
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Serial.println("Start Wählscheibe");
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}
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bool dialing = false;
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bool pulse = false;
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bool dialingLast = false;
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bool pulseLast = false;
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bool dialingVal = false;
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bool pulseVal = false;
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bool dialingValLast = false;
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bool pulseValLast = false;
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unsigned long dialingTimeOn = 0;
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unsigned long dialingTimeOff = 0;
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unsigned long pulseTimeOn = 0;
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unsigned long pulseTimeOff = 0;
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int count = 0;
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void loop() {
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dialingVal = digitalRead(dialingPin) == LOW;
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pulseVal = digitalRead(pulsePin) == HIGH;
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// DIALING
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// Schalter geschlossen UND vorher offen
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if (dialingVal && !dialingValLast) {
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dialingTimeOn = micros();
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}
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// Schalter offen UND seit mindestens einer Weile
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if (dialingVal && ((micros() - dialingTimeOn) > 3000)) {
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dialing = true;
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}
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// Schalter offen UND vorher geschlossen
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if (!dialingVal && dialingValLast) {
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dialingTimeOff = micros();
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}
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// Schalter offen UND seit mindestens einer Weile
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if (!dialingVal && ((micros() - dialingTimeOff) > 3000)) {
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dialing = false;
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}
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// PULSE
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// Schalter geschlossen UND vorher offen
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if (pulseVal && !pulseValLast) {
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pulseTimeOn = micros();
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}
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// Schalter offen UND seit mindestens einer Weile
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if (pulseVal && ((micros() - pulseTimeOn) > 3000)) {
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pulse = true;
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}
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// Schalter offen UND vorher geschlossen
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if (!pulseVal && pulseValLast) {
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pulseTimeOff = micros();
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}
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// Schalter offen UND seit mindestens einer Weile
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if (!pulseVal && ((micros() - pulseTimeOff) > 3000)) {
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pulse = false;
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}
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// INTERPRET
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if (dialing && !dialingLast) {
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#ifdef DEBUG
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Serial.println("Start dialing");
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#endif
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count = 0;
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}
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if (dialing) {
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if (pulse && !pulseLast) {
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#ifdef DEBUG
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Serial.print("+");
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#endif
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count++;
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}
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}
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if (!dialing && dialingLast) {
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#ifdef DEBUG
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Serial.println("");
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Serial.println("Stop dialing");
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#endif
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unsigned int output = count % 10;
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Serial.println(output);
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#ifdef FEATURE_KEYBOARD
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Keyboard.print(output);
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#endif
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}
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dialingLast = dialing;
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pulseLast = pulse;
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dialingValLast = dialingVal;
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pulseValLast = pulseVal;
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} |