2pack

2pack/2pack.ino

@@ -0,0 +1,77 @@
+#include "HID-Project.h"
+
+//debounce milliseconds
+const int debounce = 10;
+//Switch Pins
+const byte k[2] = { 2, 3 };
+//Switch status
+boolean s[2] = { 0, 0 };
+//LED Pins
+const byte l[2] = { 10, 9 };
+
+//M for Media Key, K for Keyboard
+const char codetype[6] = { 'K', 'K' };
+
+//Keycodes
+const ConsumerKeycode ccode[2] = { MEDIA_VOLUME_MUTE,
+                                   MEDIA_PLAY_PAUSE
+                                 };
+
+const KeyboardKeycode kcode[2] = { KEY_UP_ARROW,
+                                   KEY_DOWN_ARROW
+                                 };
+
+void setup() {
+  Keyboard.begin();
+  Consumer.begin();
+
+  //setup inputs, turn on pullups
+  for (int i = 0; i <= 1; i++) {
+    pinMode(k[i], INPUT);
+    digitalWrite(k[i], 1);
+    pinMode(l[i], OUTPUT);
+  }
+}
+
+void loop() {
+  CheckKeys();
+  delay(debounce);
+}
+
+void CheckKeys() {
+  for (int i = 0; i <= 1; i++) {
+    if (codetype[i] == 'M') {
+      if (digitalRead(k[i]) == 0) {
+        if (s[i] == 0) {
+          Consumer.press((ccode[i]));
+          s[i] = 1;
+          digitalWrite(l[i], 1);
+        }
+      }
+      else {
+        if (s[i] == 1) {
+          s[i] = 0;
+          digitalWrite(l[i], 0);
+          Consumer.release((ccode[i]));
+        }
+      }
+    }
+    if (codetype[i] == 'K') {
+      if (digitalRead(k[i]) == 0) {
+        if (s[i] == 0) {
+          Keyboard.press((kcode[i]));
+          s[i] = 1;
+          digitalWrite(l[i], 1);
+        }
+      }
+      else {
+        if (s[i] == 1) {
+          s[i] = 0;
+          digitalWrite(l[i], 0);
+          Keyboard.release((kcode[i]));
+        }
+      }
+    }
+  }
+}
+