Diff: BUrtc.h

Revision:

0:7756f444d879

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BUrtc.h	Mon May 16 23:12:27 2016 +0000
@@ -0,0 +1,42 @@
+#ifndef __BUrtc_H
+#define __BUrtc_H
+
+#include "mbed.h"
+#include "em_emu.h"
+#include "em_rmu.h"
+#include "em_burtc.h"
+
+#define UINT32_MAX       4294967295UL
+
+/* This variables must reflect BURTC frequency */
+#define COUNTS_PER_SEC (32768/128)
+/* Clock defines */
+#define LFXO_FREQUENCY 32768
+#define BURTC_PRESCALING 128
+#define UPDATE_INTERVAL 1
+//#define COUNTS_PER_SEC (LFXO_FREQUENCY/BURTC_PRESCALING)
+#define COUNTS_BETWEEN_UPDATE (UPDATE_INTERVAL*COUNTS_PER_SEC)
+
+
+void BUrtcInit(void);
+void budSetup(void);
+void burtcSetup(void);
+void RTCset(int seconds);
+void RTCrestore(void);
+void BURTC_IRQHandler(void);
+void BUrtcBackup(void);
+
+static int burtcCount;
+static int burtcOverflowCounter;
+static int burtcOverflowIntervalRem;
+static int burtcTimestamp;
+static int rtcStartTime;
+static int rtcOverflowCounter;
+static int overflow_interval;
+static int overflow_interval_r;
+
+static int trtc;
+static int lcdUpdate;
+static int resetcause;
+
+#endif