First Commit

libraries/DS3231/examples/echo_time/echo_time.ino

@@ -0,0 +1,51 @@
+/*
+
+Prints time stamps for 5 seconds using getXXX functions
+
+Based on DS3231_set.pde
+by Eric Ayars
+4/11
+
+Added printing back of time stamps and increased baud rate
+(to better synchronize computer and RTC)
+Andy Wickert
+5/15/2011
+
+*/
+
+#include <DS3231.h>
+#include <Wire.h>
+
+DS3231 myRTC;
+
+bool century = false;
+bool h12Flag;
+bool pmFlag;
+
+void setup() {
+	// Start the serial port
+	Serial.begin(57600);
+
+	// Start the I2C interface
+	Wire.begin();
+
+
+  for (int i=0; i<5; i++){
+      delay(1000);
+      Serial.print(myRTC.getYear(), DEC);
+      Serial.print("-");
+      Serial.print(myRTC.getMonth(century), DEC);
+      Serial.print("-");
+      Serial.print(myRTC.getDate(), DEC);
+      Serial.print(" ");
+      Serial.print(myRTC.getHour(h12Flag, pmFlag), DEC); //24-hr
+      Serial.print(":");
+      Serial.print(myRTC.getMinute(), DEC);
+      Serial.print(":");
+      Serial.println(myRTC.getSecond(), DEC);
+  }
+}
+
+void loop() {
+  
+}