FreeCalypso > hg > freecalypso-sw

diff target-utils/include/rtc.h @ 72:92c1ed6b4b67

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pirexplore: RTC read implemented
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Fri, 26 Jul 2013 20:32:43 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/target-utils/include/rtc.h	Fri Jul 26 20:32:43 2013 +0000
@@ -0,0 +1,34 @@
+/* Calypso RTC registers */
+
+#ifndef __CALYPSO_RTC_H
+#define	__CALYPSO_RTC_H
+
+#include "types.h"
+
+#define	RTC_REGS_BASE	0xFFFE1800
+
+struct rtctime {
+	u8	seconds;
+	u8	minutes;
+	u8	hours;
+	u8	day_of_month;
+	u8	month;
+	u8	year;
+	u8	day_of_week;
+	u8	pad;
+};
+
+struct rtcregs {
+	struct rtctime	rtc_cur;
+	struct rtctime	rtc_alarm;
+	u8		rtc_ctrl_reg;
+	u8		rtc_status_reg;
+	u8		rtc_int_reg;
+	u8		rtc_comp_lsb_reg;
+	u8		rtc_comp_msb_reg;
+	u8		rtc_res_prog_reg;
+};
+
+#define	RTC_REGS	(*(volatile struct rtcregs *) RTC_REGS_BASE)
+
+#endif	/* include guard */