Diff: utility/BlynkUtility.h

Revision:

0:58b20b438383

Child:

5:05777a102fdb

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/utility/BlynkUtility.h	Sat May 07 08:02:50 2016 +0000
@@ -0,0 +1,34 @@
+/**
+ * @file       BlynkUtility.h
+ * @author     Volodymyr Shymanskyy
+ * @license    This project is released under the MIT License (MIT)
+ * @copyright  Copyright (c) 2015 Volodymyr Shymanskyy
+ * @date       Jun 2015
+ * @brief      Utility functions
+ *
+ */
+
+#ifndef BlynkUtility_h
+#define BlynkUtility_h
+
+template<class T>
+const T& BlynkMin(const T& a, const T& b)
+{
+    return (b < a) ? b : a;
+}
+
+template<class T>
+const T& BlynkMax(const T& a, const T& b)
+{
+    return (b < a) ? a : b;
+}
+
+template <unsigned WSIZE, typename T>
+void BlynkAverageSample (T& avg, const T& input) {
+    avg -= avg/WSIZE;
+    const T add = input/WSIZE;
+    // Fix for shorter delays
+    avg += (add > 0) ? add : -1;
+}
+
+#endif