Diff: PCF8563.h

Revision:

1:43c0cae8d6b0

Child:

2:39c99dbc6368

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PCF8563.h	Fri Mar 11 20:27:43 2016 +0000
@@ -0,0 +1,54 @@
+/***********************************
+name:   rtc.h      Version: 0.1
+author: PE HTL BULME
+email:  pe@bulme.at
+description:
+    Definition portion of the class rtc
+
+
+***********************************/
+
+#include "mbed.h"
+#include "const.h"
+
+#if !defined (PCF8563_H)
+#define PCF8563_H
+
+/** PCF8563 Class
+ */
+ 
+ /** 
+name:   rtc.h      Version: 0.1
+author: PE HTL BULME
+email:  pe@bulme.at
+description:
+    Definition portion of the class rtc
+
+
+***********************************/
+class PCF8563
+{
+protected:
+    //PinName _sda, _scl;     
+    I2C i2c;                    /**< I2C definition */
+    char week_val;
+
+    /**
+    protected methodes for internal purposes only
+    */
+    void error();               /**< Error: stops and all LEDs are blinking*/
+
+public:
+    /** Create a RTC object connected to the specified pin
+    * @param pin sda/scl pin to connect to
+    */
+    PCF8563();                          /**< default constructor; sda(p28), sdc(p27) */
+    PCF8563(PinName sda, PinName scl);  /**< parameterized constructor with sda-pin, sdc-pin)*/
+    ~PCF8563();
+    char read(char address);    /**< read value from I2C bus; ToDo --> Error()*/ 
+    void write(char address, char value);   /**< write value to I2C bus; ToDo --> Error()*/ 
+    void init();                /**< initialize the RTC to a given date and time; ToDo --> Error()*/ 
+    void alarm();
+};
+
+#endif
\ No newline at end of file