v6.2.7: Fix century bit interfering with year read - Thanks @davidhbrown

 for #17 and #18

contributors.txt

@@ -7,3 +7,4 @@ Brian Park - https://github.com/bxparks - Temperature as fixed point to remove f
 Grepis - https://github.com/grepis - Find & fix some alarm bugs
 prosper00 - https://github.com/prosper00 - Find & fix a bug on a example when compiling for STM32 ST cube.
 meltingSnowdrift - https://github.com/meltingSnowdrift - Find unhandled centiry bit.
+David Brown - https://github.com/davidhbrown - Fix century bit on year read

library.properties

@@ -1,5 +1,5 @@
 name=uRTCLib
-version=6.2.6
+version=6.2.7
 author=Naguissa <[email protected]>
 maintainer=Naguissa <[email protected]>
 sentence=Really tiny library to basic RTC functionality on Arduino. DS1307, DS3231 and DS3232 RTCs are supported. See https://github.com/Naguissa/uEEPROMLib for EEPROM support. Temperature, Alarms, SQWG and RAM support.

src/uRTCLib.cpp

@@ -21,7 +21,7 @@
  * @see <a href="https://www.foroelectro.net/librerias-arduino-ide-f29/rtclib-arduino-libreria-simple-y-eficaz-para-rtc-y-t95.html">https://www.foroelectro.net/librerias-arduino-ide-f29/rtclib-arduino-libreria-simple-y-eficaz-para-rtc-y-t95.html</a>
  * @see <a href="mailto:[email protected]">[email protected]</a>
  * @see <a href="https://github.com/Naguissa/uEEPROMLib">See uEEPROMLib for EEPROM support.</a>
- * @version 6.2.6
+ * @version 6.2.7
  */
 
 #include <Arduino.h>

src/uRTCLib.h

@@ -18,7 +18,7 @@
  * @see <a href="https://www.foroelectro.net/librerias-arduino-ide-f29/rtclib-arduino-libreria-simple-y-eficaz-para-rtc-y-t95.html">https://www.foroelectro.net/librerias-arduino-ide-f29/rtclib-arduino-libreria-simple-y-eficaz-para-rtc-y-t95.html</a>
  * @see <a href="mailto:[email protected]">[email protected]</a>
  * @see <a href="https://github.com/Naguissa/uEEPROMLib">See uEEPROMLib for EEPROM support.</a>
- * @version 6.2.6
+ * @version 6.2.7
  */
 /** \file uRTCLib.h
  *   \brief uRTCLib header file
@@ -220,16 +220,25 @@
 	 */
 	#define uRTCLIB_bcdToDec(val) ((uint8_t) ((val / 16 * 10) + (val % 16)))
 
-	// ESP8266 yield function (ESP32 has no need for that)
+	// ESP yield function (ESP32 has no need for that on dual core, but it has on single core version)
 	#if ARDUINO_ARCH_ESP8266
+		/**
+		 * \brief ESP8266, yield to don't block ESP functionality.
+		 *
+		 * When this library is used in other MCUs this is simply removed by the preprocessor
+		 */
 		#define uRTCLIB_YIELD yield();
 	#else
+		#if ARDUINO_ARCH_ESP32
 		/**
-		 * \brief Only on ESP8266, yield to don't block ESP functionality.
+		 * \brief ESP32, yield to don't block ESP functionality.
 		 *
 		 * When this library is used in other MCUs this is simply removed by the preprocessor
 		 */
-		#define uRTCLIB_YIELD
+			#define uRTCLIB_YIELD yield();
+		#else
+			#define uRTCLIB_YIELD
+		#endif
 	#endif
 
 	class uRTCLib {