Move defines not needed in .h file to .cpp file.

Cosmetic and style changes.

examples/SetSerial/SetSerial.ino

@@ -26,14 +26,14 @@
 // in the input will result in an incorrect RTC setting.
 //
 // Jack Christensen 08Aug2013
- 
+
 #include <DS3232RTC.h>      // https://github.com/JChristensen/DS3232RTC
 #include <Streaming.h>      // http://arduiniana.org/libraries/streaming/
 
 void setup()
 {
     Serial.begin(115200);
-    
+
     // setSyncProvider() causes the Time library to synchronize with the
     // external RTC by calling RTC.get() every five minutes by default.
     setSyncProvider(RTC.get);
@@ -68,15 +68,15 @@ void loop()
             tm.Second = Serial.parseInt();
             t = makeTime(tm);
             RTC.set(t);        // use the time_t value to ensure correct weekday is set
-            setTime(t);        
+            setTime(t);
             Serial << F("RTC set to: ");
             printDateTime(t);
             Serial << endl;
             // dump any extraneous input
             while (Serial.available() > 0) Serial.read();
         }
     }
-    
+
     t = now();
     if (t != tLast) {
         tLast = t;

examples/TimeRTC/TimeRTC.ino

@@ -11,15 +11,15 @@ void setup()
 {
     Serial.begin(9600);
     setSyncProvider(RTC.get);   // the function to get the time from the RTC
-    if(timeStatus() != timeSet) 
+    if(timeStatus() != timeSet)
         Serial.println("Unable to sync with the RTC");
     else
-        Serial.println("RTC has set the system time");      
+        Serial.println("RTC has set the system time");
 }
 
 void loop()
 {
-    digitalClockDisplay();  
+    digitalClockDisplay();
     delay(1000);
 }
 
@@ -34,8 +34,8 @@ void digitalClockDisplay()
     Serial.print(' ');
     Serial.print(month());
     Serial.print(' ');
-    Serial.print(year()); 
-    Serial.println(); 
+    Serial.print(year());
+    Serial.println();
 }
 
 void printDigits(int digits)

examples/alarm_ex1/alarm_ex1.ino

@@ -21,7 +21,7 @@
 void setup()
 {
     Serial.begin(115200);
-    
+
     // initialize the alarms to known values, clear the alarm flags, clear the alarm interrupt flags
     RTC.setAlarm(ALM1_MATCH_DATE, 0, 0, 0, 1);
     RTC.setAlarm(ALM2_MATCH_DATE, 0, 0, 0, 1);
@@ -33,7 +33,7 @@ void setup()
 
     // set the RTC time and date to the compile time
     RTC.set(compileTime());
-    
+
     // set Alarm 1 to occur at 5 seconds after every minute
     RTC.setAlarm(ALM1_MATCH_SECONDS, 5, 0, 0, 1);
     // clear the alarm flag

examples/alarm_ex2/alarm_ex2.ino

@@ -16,7 +16,7 @@
 // Connect RTC INT/SQW to Arduino pin 2.
 //
 // Jack Christensen 16Sep2017
- 
+
 #include <DS3232RTC.h>        // https://github.com/JChristensen/DS3232RTC
 #include <Streaming.h>        // http://arduiniana.org/libraries/streaming/
 
@@ -36,7 +36,7 @@ void setup()
     RTC.alarmInterrupt(ALARM_1, false);
     RTC.alarmInterrupt(ALARM_2, false);
     RTC.squareWave(SQWAVE_NONE);
-    
+
     tmElements_t tm;
     tm.Hour = 00;               // set the RTC to an arbitrary time
     tm.Minute = 00;
@@ -45,7 +45,7 @@ void setup()
     tm.Month = 9;
     tm.Year = 2017 - 1970;      // tmElements_t.Year is the offset from 1970
     RTC.write(tm);              // set the RTC from the tm structure
-    
+
     // set Alarm 1 to occur at 5 seconds after every minute
     RTC.setAlarm(ALM1_MATCH_SECONDS, 5, 0, 0, 0);
     // clear the alarm flag

examples/alarm_ex3/alarm_ex3.ino

@@ -17,7 +17,7 @@
 // Connect RTC SCL to Arduino pin A5.
 //
 // Jack Christensen 16Sep2017
- 
+
 #include <DS3232RTC.h>        // https://github.com/JChristensen/DS3232RTC
 #include <Streaming.h>        // http://arduiniana.org/libraries/streaming/
 
@@ -45,11 +45,11 @@ void setup()
     tm.Year = 2017 - 1970;          // tmElements_t.Year is the offset from 1970
     time_t t = makeTime(tm);        // change the tm structure into time_t (seconds since epoch)
     time_t alarmTime = t + ALARM_INTERVAL;    // calculate the alarm time
-    
+
     // set the current time
     RTC.set(t);
     // set the alarm
-    RTC.setAlarm(ALM1_MATCH_HOURS, second(alarmTime), minute(alarmTime), hour(alarmTime), 0);    
+    RTC.setAlarm(ALM1_MATCH_HOURS, second(alarmTime), minute(alarmTime), hour(alarmTime), 0);
     // clear the alarm flag
     RTC.alarm(ALARM_1);
 
@@ -68,7 +68,7 @@ void loop()
         // calculate the next alarm time
         time_t alarmTime = t + ALARM_INTERVAL;
         // set the alarm
-        RTC.setAlarm(ALM1_MATCH_HOURS, second(alarmTime), minute(alarmTime), hour(alarmTime), 0);    
+        RTC.setAlarm(ALM1_MATCH_HOURS, second(alarmTime), minute(alarmTime), hour(alarmTime), 0);
 
         Serial << millis() << " ALARM_1 ";
         printDateTime(t);

examples/alarm_ex4/alarm_ex4.ino

@@ -14,7 +14,7 @@
 // Connect RTC SCL to Arduino pin A5.
 //
 // Jack Christensen 16Sep2017
- 
+
 #include <DS3232RTC.h>      // https://github.com/JChristensen/DS3232RTC
 #include <Streaming.h>      // http://arduiniana.org/libraries/streaming/
 
@@ -30,7 +30,7 @@ void setup()
     RTC.alarmInterrupt(ALARM_1, false);
     RTC.alarmInterrupt(ALARM_2, false);
     RTC.squareWave(SQWAVE_NONE);
-    
+
     tmElements_t tm;
     tm.Hour = 00;           // set the RTC to an arbitrary time
     tm.Minute = 00;
@@ -39,7 +39,7 @@ void setup()
     tm.Month = 9;
     tm.Year = 2017 - 1970;  // tmElements_t.Year is the offset from 1970
     RTC.write(tm);          // set the RTC from the tm structure
-    
+
     // set Alarm 1 to occur once per second
     RTC.setAlarm(ALM1_EVERY_SECOND, 0, 0, 0, 0);
     // clear the alarm flag

examples/alarm_ex5/alarm_ex5.ino

@@ -30,7 +30,7 @@ void setup()
     RTC.alarmInterrupt(ALARM_1, false);
     RTC.alarmInterrupt(ALARM_2, false);
     RTC.squareWave(SQWAVE_NONE);
-    
+
     tmElements_t tm;
     tm.Hour = 00;           // set the RTC to an arbitrary time
     tm.Minute = 00;
@@ -39,7 +39,7 @@ void setup()
     tm.Month = 9;
     tm.Year = 2017 - 1970;  // tmElements_t.Year is the offset from 1970
     RTC.write(tm);          // set the RTC from the tm structure
-    
+
     // set Alarm 2 to occur once per minute
     RTC.setAlarm(ALM2_EVERY_MINUTE, 0, 0, 0, 0);
     // clear the alarm flag

examples/alarm_ex7/alarm_ex7.ino

@@ -27,7 +27,7 @@ void setup()
 {
     Serial.begin(115200);
     pinMode(2, INPUT_PULLUP);
-    
+
     // initialize the alarms to known values, clear the alarm flags, clear the alarm interrupt flags
     RTC.setAlarm(ALM1_MATCH_DATE, 0, 0, 0, 1);
     RTC.setAlarm(ALM2_MATCH_DATE, 0, 0, 0, 1);
@@ -36,7 +36,7 @@ void setup()
     RTC.alarmInterrupt(ALARM_1, false);
     RTC.alarmInterrupt(ALARM_2, false);
     RTC.squareWave(SQWAVE_NONE);
-        
+
     tmElements_t tm;
     tm.Hour = 06;               // set the RTC time to 06:29:50
     tm.Minute = 29;
@@ -45,7 +45,7 @@ void setup()
     tm.Month = 9;
     tm.Year = 2017 - 1970;      // tmElements_t.Year is the offset from 1970
     RTC.write(tm);              // set the RTC from the tm structure
-    
+
     // set Alarm 2 for 06:30:00
     RTC.setAlarm(ALM2_MATCH_HOURS, 0, 30, 6, 0);
     // clear the alarm flags

examples/tiny3232_KnockBang/tiny3232_KnockBang.ino

@@ -23,7 +23,7 @@
 void setup()
 {
     Debug.begin(250000);
-    
+
     // setSyncProvider() causes the Time library to synchronize with the
     // external RTC by calling RTC.get() every five minutes by default.
     setSyncProvider(RTC.get);

library.properties

@@ -1,5 +1,5 @@
 name=DS3232RTC
-version=1.2.1
+version=1.2.2
 author=Jack Christensen <[email protected]>
 maintainer=Jack Christensen <[email protected]>
 sentence=Arduino Library for Maxim Integrated DS3232 and DS3231 Real-Time Clocks.