Init repository

2020-08-23 22:09:56 +02:00
commit b6f8617a8c
4 changed files with 219 additions and 0 deletions
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -0,0 +1,118 @@
+#include <Arduino.h>
+#ifdef FEATURE_KEYBOARD
+#include <Keyboard.h>
+#endif
+
+int dialingPin = DIALING_PIN;
+int pulsePin = PULSE_PIN;
+
+void setup() {
+  Serial.begin(9600);
+  #ifdef FEATURE_KEYBOARD
+  Keyboard.begin();
+  #endif
+  pinMode(dialingPin, INPUT_PULLUP);
+  pinMode(pulsePin, INPUT_PULLUP);
+  Serial.println("Start Wählscheibe");
+}
+
+bool dialing = false;
+bool pulse = false;
+
+bool dialingLast = false;
+bool pulseLast = false;
+
+bool dialingVal = false;
+bool pulseVal = false;
+
+bool dialingValLast = false;
+bool pulseValLast = false;
+
+unsigned long dialingTimeOn = 0;
+unsigned long dialingTimeOff = 0;
+unsigned long pulseTimeOn = 0;
+unsigned long pulseTimeOff = 0;
+
+int count = 0;
+
+void loop() {
+  dialingVal = digitalRead(dialingPin) == LOW;
+  pulseVal = digitalRead(pulsePin) == HIGH;
+
+  // DIALING
+  // Schalter geschlossen UND vorher offen
+  if (dialingVal && !dialingValLast) {
+    dialingTimeOn = micros();
+  }
+
+  // Schalter offen UND seit mindestens einer Weile
+  if (dialingVal && ((micros() - dialingTimeOn) > 3000)) {
+    dialing = true;
+  }
+
+  // Schalter offen UND vorher geschlossen
+  if (!dialingVal && dialingValLast) {
+    dialingTimeOff = micros();
+  }
+
+  // Schalter offen UND seit mindestens einer Weile
+  if (!dialingVal && ((micros() - dialingTimeOff) > 3000)) {
+    dialing = false;
+  }
+
+  // PULSE
+  // Schalter geschlossen UND vorher offen
+  if (pulseVal && !pulseValLast) {
+    pulseTimeOn = micros();
+  }
+
+  // Schalter offen UND seit mindestens einer Weile
+  if (pulseVal && ((micros() - pulseTimeOn) > 3000)) {
+    pulse = true;
+  }
+
+  // Schalter offen UND vorher geschlossen
+  if (!pulseVal && pulseValLast) {
+    pulseTimeOff = micros();
+  }
+
+  // Schalter offen UND seit mindestens einer Weile
+  if (!pulseVal && ((micros() - pulseTimeOff) > 3000)) {
+    pulse = false;
+  }
+
+  // INTERPRET
+  if (dialing && !dialingLast) {
+    #ifdef DEBUG
+    Serial.println("Start dialing");
+    #endif
+    count = 0;
+  }
+
+  if (dialing) {
+    if (pulse && !pulseLast) {
+      #ifdef DEBUG
+      Serial.print("+");
+      #endif
+      count++;
+    }
+  }
+
+  if (!dialing && dialingLast) {
+    #ifdef DEBUG
+    Serial.println("");
+    Serial.println("Stop dialing");
+    #endif
+    unsigned int output = count % 10;
+    Serial.println(output);
+    #ifdef FEATURE_KEYBOARD
+    Keyboard.print(output);
+    #endif
+  }
+
+  dialingLast = dialing;
+  pulseLast = pulse;
+
+  dialingValLast = dialingVal;
+  pulseValLast = pulseVal;
+}