Diff: RTCStore/Store_RTC.h

Revision:

0:e516fcccccda

Child:

1:e02eb179aed3

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RTCStore/Store_RTC.h	Wed Oct 01 12:52:26 2014 +0000
@@ -0,0 +1,50 @@
+/*  Test Code
+    #include "Battery_Status.h"
+    #include"mbed.h"   
+    BatteryStatus battery;
+    
+    int main()
+    {
+        //battery.write(6.92,0);
+        printf("LPC_RTC->GPREG0:%f\n\r",battery.read(0));
+        //battery.write(7.92,1);
+        printf("LPC_RTC->GPREG1:%f\n\r",battery.read(1));
+        //battery.write(8.92,2);
+        printf("LPC_RTC->GPREG2:%f\n\r",battery.read(2));
+        //battery.write(9.92,3);
+        printf("LPC_RTC->GPREG3:%f\n\r",battery.read(3));
+        //battery.write(10.92,4);
+        printf("LPC_RTC->GPREG4:%f\n\r",battery.read(4));
+    }
+*/        
+
+#ifndef _BATTERY_STATUS_
+#define _BATTERY_STATUS_
+#include"mbed.h"
+
+#define _GPREG_BASE 0x40024044
+
+// RTC = Real-Time Clock
+
+class RTCStore
+{
+    public:
+      RTCStore()
+      {
+          LPC_SC->PCONP |= (1<<9);        //Enable RTC Peripheral
+      }
+      
+      void write(float data, int block)
+      {
+         *(uint32_t*)(_GPREG_BASE + (0x04*block)) = *((uint32_t*)&data);
+         //LPC_RTC->GPREG0 = *((uint32_t*)&data);
+      }
+      
+      float read(int block)
+      {
+          return *((float*)(uint32_t*)(_GPREG_BASE + (0x04*block)));
+          //return *((float*)&(LPC_RTC->GPREG0));
+      }              
+};
+#endif /* _BATTERY_STATUS_ */
+    
\ No newline at end of file