added example

examples/binary-clock.js

@@ -0,0 +1,116 @@
+#!/usr/bin/env node
+
+/*
+ * Copyright (C) 2017 Alasdair Mercer, !ninja
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+'use strict';
+
+var blinkt = require('../src/blinkt');
+
+blinkt.setClearOnExit();
+
+var MODE_HOUR = 0;
+var MODE_MIN = 1;
+var MODE_SEC = 2;
+
+var mode = 0;
+var timeInMode = 0;
+var timeToStayInMode = 3;
+
+var lh = 0;
+var lm = 0;
+
+setInterval(function() {
+  var t = new Date();
+  var h = t.getHours();
+  var m = t.getMinutes();
+  var s = t.getSeconds();
+  var b, bit, g, r;
+
+  console.log([ h, m, s, mode, timeInMode ]);
+
+  if (h !== lh) {
+    mode = MODE_HOUR;
+    timeInMode = 0;
+  } else if (m !== lm) {
+    mode = MODE_MIN;
+    timeInMode = 0;
+  }
+
+  lm = m;
+  lh = h;
+
+  blinkt.clear();
+
+  if ((s % 2) === 0) {
+    blinkt.setPixel(1, 64, 64, 64);
+  }
+
+  if (mode === MODE_HOUR) {
+    blinkt.setPixel(0, 255, 0, 0);
+
+    for (i = 0; i < 6; i++) {
+      bit = (h & (1 << x)) > 0;
+      r = 128 * bit;
+      g = 128 * bit;
+      b = 128 * bit;
+
+      blinkt.setPixel(7 - i, r, g, b);
+    }
+  }
+
+  if (mode === MODE_MIN) {
+    blinkt.setPixel(0, 0, 255, 0);
+
+    for (i = 0; i < 6; i++) {
+      bit = (m & (1 << x)) > 0;
+      r = 128 * bit;
+      g = 128 * bit;
+      b = 128 * bit;
+
+      blinkt.setPixel(7 - i, r, g, b);
+    }
+  }
+
+  if (mode === MODE_SEC) {
+    blinkt.setPixel(0, 0, 0, 255);
+
+    for (i = 0; i < 6; i++) {
+      bit = (s & (1 << x)) > 0;
+      r = 128 * bit;
+      g = 128 * bit;
+      b = 128 * bit;
+
+      blinkt.setPixel(7 - i, r, g, b);
+    }
+  }
+
+  blinkt.show();
+
+  timeInMode += 1;
+
+  if (timeInMode === timeToStayInMode) {
+    mode += 1;
+    mode %= 3;
+    timeInMode = 0;
+  }
+}, 1000);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "blinkt",
-  "version": "0.1.0",
+  "version": "0.0.1",
   "description": "Module for interacting with the Raspberry Pi Blinkt! addon",
   "homepage": "https://github.com/NotNinja/node-blinkt",
   "bugs": {