add myDelay function

Author: domoticsduino

ddcommon.cpp

@@ -62,3 +62,14 @@ void writeToSerial(double msg, bool nl)
 			Serial.println();
 	}
 }
+
+bool myDelay(uint32_t ms, unsigned long *startMillis)
+{
+	bool ret = true;
+	unsigned long currentMillis = millis();
+	if (currentMillis - *startMillis < ms)
+		ret = false;
+	else
+		*startMillis = currentMillis;
+	return ret;
+}

ddcommon.h

@@ -1,4 +1,4 @@
-/* 1.0.0 VERSION */
+/* 1.1.0 VERSION */
 
 #ifndef ddcommon_h
 #define ddcommon_h
@@ -19,4 +19,6 @@ void writeToSerial(unsigned int, bool);
 
 void writeToSerial(double, bool);
 
+bool myDelay(uint32_t, unsigned long *);
+
 #endif