1 files changed, 75 insertions, 0 deletions

diff --git a/firmware/drivers/rtc/rtc_tcc77x.c b/firmware/drivers/rtc/rtc_tcc77x.c
new file mode 100644
index 0000000000..140adbc27b
--- /dev/null
+++ b/firmware/drivers/rtc/rtc_tcc77x.c
@@ -0,0 +1,75 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2008 by Dave Chapman
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#include "config.h"
+#include "rtc.h"
+#include "system.h"
+#include <stdbool.h>
+
+void rtc_init(void)
+{
+}
+
+int rtc_read_datetime(unsigned char* buf)
+{
+
+}
+
+int rtc_write_datetime(unsigned char* buf)
+{
+    return 1;
+}
+
+/**
+ * Checks to see if an alarm interrupt has triggered since last we checked.
+ */
+bool rtc_check_alarm_flag(void) 
+{
+
+}
+
+/**
+ * Enables or disables the alarm.
+ */
+bool rtc_enable_alarm(bool enable)
+{
+}
+
+/**
+ * Check if alarm caused unit to start.
+ */
+bool rtc_check_alarm_started(bool release_alarm)
+{
+}
+
+void rtc_set_alarm(int h, int m)
+{
+    /* Convert to BCD */
+//    pcf50605_write(0x12, ((m/10) << 4) | m%10);
+//    pcf50605_write(0x13, ((h/10) << 4) | h%10);
+}
+
+void rtc_get_alarm(int *h, int *m)
+{
+    char buf[2];
+
+    /* Convert from BCD */
+//    *m = ((buf[0] >> 4) & 0x7)*10 + (buf[0] & 0x0f);
+//    *h = ((buf[1] >> 4) & 0x3)*10 + (buf[1] & 0x0f);
+}
+