Add error check to refresh function. Now this function returns bool value, false on errors: PR #36 Thanks @BenUniqcode

Author: Naguissa

contributors.txt

@@ -15,6 +15,7 @@ derbic7 - https://github.com/derbic7 - alarmDisable fix for alarm2. Also AlarmTr
 lbovet - https://github.com/lbovet - Binary masks were wrongly set as hexadecimal numbers, PR #31
 pk17r - https://github.com/pk17r - EOSC flag, improvements, DoW correction, documentation and improved example. PR #34
 pk17r - https://github.com/pk17r - Yes, again. 12/24h, improvements and bugfixes ( #27 ): PR #35
+Ben Wheeler - https://github.com/BenUniqcode - Add error check to refresh function. Now this function returns bool value, false on errors: PR #36
 
 
 

library.properties

@@ -1,5 +1,5 @@
 name=uRTCLib
-version=6.8.0
+version=6.9.0
 author=Naguissa <naguissa@foroelectro.net>
 maintainer=Naguissa <naguissa@foroelectro.net>
 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, Power lost and RAM support.

src/uRTCLib.cpp

@@ -24,7 +24,7 @@
  * @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:naguissa@foroelectro.net">naguissa@foroelectro.net</a>
  * @see <a href="https://github.com/Naguissa/uEEPROMLib">See uEEPROMLib for EEPROM support.</a>
- * @version 6.8.0
+ * @version 6.9.0
  */
 
 #include <Arduino.h>
@@ -69,6 +69,8 @@ uRTCLib::uRTCLib(const int rtc_address, const uint8_t model) {
 
 /**
  * \brief Refresh data from HW RTC
+ *
+ * @return False on error
  */
 bool uRTCLib::refresh() {
 	uRTCLIB_YIELD

src/uRTCLib.h

@@ -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:naguissa@foroelectro.net">naguissa@foroelectro.net</a>
  * @see <a href="https://github.com/Naguissa/uEEPROMLib">See uEEPROMLib for EEPROM support.</a>
- * @version 6.8.0
+ * @version 6.9.0
  */
 /** \file uRTCLib.h
  *   \brief uRTCLib header file
@@ -317,6 +317,8 @@
 			/******* RTC functions ********/
 			/**
 			 * \brief Refresh data from HW RTC
+			 *
+			 * @return False on error
 			 */
 			bool refresh();
 			/**