Diff: gpsrtc.h

Revision:

0:97f8ed953c0d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gpsrtc.h	Sat Jul 02 22:05:27 2011 +0000
@@ -0,0 +1,103 @@
+//=========================================================
+// LPC1114 Project
+//=========================================================
+// File Name : gpsrtc.h
+// Function  : GPS&RTC Control Header
+//---------------------------------------------------------
+// Rev.01 2010.08.29 Munetomo Maruyama
+//---------------------------------------------------------
+// Copyright (C) 2010-2011 Munetomo Maruyama
+//=========================================================
+// ---- License Information -------------------------------
+// Anyone can FREELY use this code fully or partially
+// under conditions shown below.
+// 1. You may use this code only for individual purpose,
+//    and educational purpose.
+//    Do not use this code for business even if partially.
+// 2. You should use this code under the GNU GPL.
+// 3. You should remain this header text in your codes
+//   including Copyright credit and License Information.
+// 4. Your codes should inherit this license information.
+//=========================================================
+// ---- Patent Notice -------------------------------------
+// I have not cared whether this system (hw + sw) causes
+// infringement on the patent, copyright, trademark,
+// or trade secret rights of others. You have all
+// responsibilities for determining if your designs
+// and products infringe on the intellectual property
+// rights of others, when you use technical information
+// included in this system for your business.
+//=========================================================
+// ---- Disclaimers ---------------------------------------
+// The function and reliability of this system are not
+// guaranteed. They may cause any damages to loss of
+// properties, data, money, profits, life, or business.
+// By adopting this system even partially, you assume
+// all responsibility for its use.
+//=========================================================
+
+#ifndef __GPSRTC_H__
+#define __GPSRTC_H__
+
+//#include <type.h>
+
+//=============
+// GPSRTC Data
+//=============
+typedef struct
+{
+    unsigned char  bGPS_UTC_hour; // UTC hour
+    unsigned char  bGPS_UTC_min;  // UTC minute
+    unsigned char  bGPS_UTC_sec;  // UTC second
+    unsigned char  cGPS_LAT;      // Latitude N or S
+    unsigned char  bGPS_LAT_deg;  // Latitude degree
+    unsigned char  bGPS_LAT_min;  // Latitude minute
+    unsigned char  bGPS_LAT_sec;  // Latitude second
+    unsigned char  cGPS_LNG;      // Longitude E or W
+    unsigned char  bGPS_LNG_deg;  // Longitude degree
+    unsigned char  bGPS_LNG_min;  // Longitude minute
+    unsigned char  bGPS_LNG_sec;  // Longitude second
+    unsigned char  cGPS_Quality;  // GPS Quality (0:Invalid, 1: SPS, 2:D-GPS)
+    unsigned char  bGPS_Sat;      // Satellite Count
+    unsigned char  bGPS_HDOP_I;   // Horizontal Dilution of Precision, Integer
+    unsigned char  bGPS_HDOP_D;   // Horizontal Dilution of Precision, Decimal
+    signed int  wGPS_ASL_m;    // Altitude above Sea Level in meter
+    signed int  wGPS_GEO_m;    // Geoid Separation in meter
+    //
+    unsigned char  bRTC_year; // RTC year
+    unsigned char  bRTC_mon;  // RTC month
+    unsigned char  bRTC_day;  // RTC day
+    unsigned char  bRTC_week; // RTC week
+    unsigned char  bRTC_hour; // RTC hour
+    unsigned char  bRTC_min;  // RTC minute
+    unsigned char  bRTC_sec;  // RTC second
+} sGPSRTC;
+
+//===================
+// Define Weekdays
+//===================
+enum WEEK {SUN = 0, MON, TUE, WED, THU, FRI, SAT};
+
+//=============
+// Prototypes
+//=============
+unsigned char* Get_Number_from_GPS(unsigned char *pStr,
+        signed int *pInteger, signed int *pIntrnd, signed int *pDecimal, unsigned int *pDeclen);
+void Get_GPGGA_Data(sGPSRTC *pG);
+//
+void Init_RTC(unsigned int do_adj, unsigned char year, unsigned char month,  unsigned char day,
+              unsigned char week,    unsigned char hour, unsigned char minute, unsigned char second);
+void Get_RTC_Data(sGPSRTC *psGPSRTC);
+unsigned char *Get_Week_String(unsigned int week);
+//
+void RTC_Write_Reg(unsigned int addr, unsigned int data);
+unsigned int RTC_Read_Reg(unsigned int addr);
+unsigned char BCD_INT(unsigned char num);
+signed int power(signed int x, signed int n);
+unsigned char INT_BCD(unsigned char bcd);
+
+#endif // __GPSRTC_H__
+
+//=========================================================
+// End of Program
+//=========================================================
\ No newline at end of file