Johannes Mayerhofer / RTC8563

RTC8563 library

Fork of RTC8563 by HIMBED_3AHELI

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API Documentation at this revision

Revision 1:385198587f4b, committed 2015-04-22

Comitter:
Cartillius
Date:
Wed Apr 22 19:42:05 2015 +0000
Parent:
0:e7072e1b5fa5
Commit message:
Imported library

Changed in this revision

RTC8563.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r e7072e1b5fa5 -r 385198587f4b RTC8563.cpp
--- a/RTC8563.cpp	Thu Apr 16 10:34:46 2015 +0000
+++ b/RTC8563.cpp	Wed Apr 22 19:42:05 2015 +0000
@@ -56,6 +56,18 @@
  
 void RTC8563::rtc_init()
 {
+    rtc_write(CONTROL1, 0x20); //stop
+    rtc_write(CONTROL2, 0x00);
+    rtc_write(YEARS, 0x15);
+    rtc_write(MONTHS, 0x04);
+    rtc_write(DAYS, 0x22);
+    rtc_write(HOURS, 0x21);
+    rtc_write(MINUTES, 0x34);
+    rtc_write(SECONDS, 0x00);
+    rtc_write(WEEKDAYS, 0x02);
+    rtc_write(CLOCKOUT_FREQ, 0x00); // 0x83 = TE on & 1Hz
+    rtc_write(TIMER_CINTROL, 0x00);
+    rtc_write(CONTROL1, 0x00); //start
 }
  
 void RTC8563::rtc_alarm()