Reworking of Archos RTC code to create a (slightly) more abstract RTC api

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8216 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 11 insertions, 0 deletions

diff --git a/firmware/export/rtc.h b/firmware/export/rtc.h
index 88413c795f..28a4a2636a 100644
--- a/firmware/export/rtc.h
+++ b/firmware/export/rtc.h
@@ -22,7 +22,16 @@
 #include <stdbool.h> 
 
 #ifdef CONFIG_RTC
+
+/* Common functions for all targets */
 void rtc_init(void);
+int rtc_read_datetime(unsigned char* buf);
+int rtc_write_datetime(unsigned char* buf);
+
+#if CONFIG_RTC == RTC_M41ST84W
+
+/* The RTC in the Archos devices is used for much more than just the clock 
+   data */
 int rtc_read(unsigned char address);
 int rtc_read_multiple(unsigned char address, unsigned char *buf, int numbytes);
 int rtc_write(unsigned char address, unsigned char value);
@@ -35,6 +44,8 @@ bool rtc_check_alarm_started(bool release_alarm);
 bool rtc_check_alarm_flag(void);
 #endif /* HAVE_ALARM_MOD */
 
+#endif /* RTC_M41ST84W */
+
 #endif /* CONFIG_RTC */
 
 #endif