Fix folder structure

2016-03-30 22:54:22 +02:00
parent d9ea077403
commit 022662757d
10 changed files with 0 additions and 0 deletions
@@ -0,0 +1,155 @@
+/* ========================================================================
+ * [PROJECT]    SIR
+ * [MODULE]     Real Time Clock
+ * [TITLE]      High- and low level Routines for INtersil X1205 RTC chip
+ * [FILE]       rtc.c
+ * [VSN]        1.0
+ * [CREATED]    13042007
+ * [LASTCHNGD]  131042007
+ * [COPYRIGHT]  Copyright (C) STREAMIT BV 2010
+ * [PURPOSE]    contains all interface- and low-level routines to
+ *              read/write date/time/status strings from the X1205
+ * ======================================================================== */
+
+#define LOG_MODULE  LOG_RTC_MODULE
+
+#include <cfg/os.h>
+#include <dev/twif.h>
+#include <sys/event.h>
+#include <sys/timer.h>
+#include <sys/thread.h>
+
+#include <arpa/inet.h>
+#include <net/route.h>
+#include <pro/dhcp.h>
+#include <pro/sntp.h>
+ 
+#include <stdlib.h>
+#include <stdio.h>
+#include <io.h>
+#include <string.h>
+#include <time.h>
+
+#include "rtc.h"
+#include "portio.h"
+
+//Timezones with offset value and name
+const int tz[25] = { -11, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, +1, +2, +3, +4, +5, +6, +7, +8, +9, +10, +11, +12, +13};
+const char tzName[25][30] = { "Midway", "Honolulu", "Anchorage", "Los Angeles", "Phoenix", "Chicago", "New York", "Santiago", "Buenos Aires", "South-Georgia", "Azores", "London", "Amsterdam", "Athens", "Moscow", "Dubai", "Pakistan", "Bangladesh", "Bangkok", "Bejing", "Tokyo", "Sydney", "Solomon", "Auckland", "Samoa" };
+
+
+//Sync the RTC with NTP server and apply timezone offset
+int X12RTCSyncClock(void)
+{
+	time_t cur_time = 0;
+    tm *cur_dt = malloc(sizeof(tm));
+	
+    uint32_t timeserver = 0;
+	
+    timeserver = inet_addr("85.254.217.3");
+	
+	int i;
+	//3 attempts are allowed before giving up	
+    for (i = 0; i < 3; i++) {
+		
+		//Try to get the NTP time
+        if (NutSNTPGetTime(&timeserver, &cur_time) == 0) {
+			synced = 1;	//Mark time as synced
+			
+			printf("[RTC] Sync Succesfull\n");
+			
+			//TimeZone
+			_timezone = 0;
+			stime(&cur_time);
+			
+			 _timezone = -GetTimeZone() * 60 * 60; //Apply timezone offset
+            _daylight = 1;
+            time(&cur_time);
+            cur_dt = localtime(&cur_time);	//Calculate timezone offset
+			
+			X12RtcSetClock(cur_dt); //Set the new time in the RTC
+            break;
+        } else {
+			synced = 0;	//Mark time as out of sync
+            NutSleep(500);
+            printf("[RTC] Sync Failed, retrying\n");
+        }
+    }
+	
+	free(cur_dt);
+	
+	SetConnected(synced);	//Mark network connections the same as synced value
+	
+	return 1;
+}
+
+//Format the RTC value to a Time string
+void GetTimeString(char * str)
+{
+	if (X12RtcGetClock(&gmt) == 0)
+    {
+		gmt.tm_year = gmt.tm_year + 1900;
+		sprintf(str, "%02d:%02d:%02d", gmt.tm_hour, gmt.tm_min, gmt.tm_sec);
+    }
+}
+
+//Format the RTC value to a Date string
+void GetDateString(char * str)
+{
+	if (X12RtcGetClock(&gmt) == 0)
+    {
+		gmt.tm_year = gmt.tm_year + 1900;
+		sprintf(str, "%02d-%02d-%04d", gmt.tm_mday, gmt.tm_mon+1, gmt.tm_year );
+    }
+}
+
+//Format the RTC value to a DateTime string
+void GetDateTimeString(char * str)
+{
+	if (X12RtcGetClock(&gmt) == 0)
+    {
+		gmt.tm_year = gmt.tm_year + 1900;
+		sprintf(str, "%02d:%02d %02d-%02d-%04d", gmt.tm_hour, gmt.tm_min, gmt.tm_mday, gmt.tm_mon+1, gmt.tm_year );
+    }
+}
+
+//Get the time struct which is synced using the RTC and NTP
+tm* GetTimeStruct(void)
+{
+	if (X12RtcGetClock(&gmt) == 0)
+    {
+		gmt.tm_year = gmt.tm_year + 1900;
+    }
+	
+	return &gmt;
+}
+
+//Sync time with the NTP server
+int SyncTime( void )
+{
+	X12RTCSyncClock();
+	
+	if (X12RtcGetClock(&gmt) == 0)
+    {
+		//X12RtcGetClockTimezone(&gmt, GetTimeZone());
+		gmt.tm_year = gmt.tm_year + 1900;
+		printf("[RTC] Time [%02d:%02d:%02d / %02d-%02d-%04d]\n", gmt.tm_hour, gmt.tm_min, gmt.tm_sec, gmt.tm_mday, gmt.tm_mon+1, gmt.tm_year );
+    }
+	
+	return synced;
+}
+
+int GetTimeSynced(void)
+{
+	return synced;
+}
+
+int GetTimeZoneValue(int i)
+{
+	return tz[i];
+}
+
+void GetTimeZoneName(int i, char * string)
+{
+	 strcpy(string, tzName[i]);
+}