copy from mbed

Revision:
1:41dd31bbbe6d
Parent:
0:b7ac3add7d83
--- a/PCF8523.h	Fri Mar 02 07:01:17 2018 +0000
+++ b/PCF8523.h	Thu Jun 18 08:57:58 2020 +0000
@@ -54,6 +54,7 @@
     bool check_alarm();
     bool IsConnected();
     bool software_reset();
+    bool Initialize(char adr, uint8_t val);
     
     PCF8523(PinName scl, PinName sda);
     ~PCF8523();