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-rw-r--r--firmware/drivers/rtc/rtc_e8564.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/drivers/rtc/rtc_e8564.c b/firmware/drivers/rtc/rtc_e8564.c
index 54e6634..7a02ec6 100644
--- a/firmware/drivers/rtc/rtc_e8564.c
+++ b/firmware/drivers/rtc/rtc_e8564.c
@@ -109,6 +109,7 @@ int rtc_write_datetime(const struct tm *tm)
return 1;
}
+#ifdef HAVE_RTC_ALARM
void rtc_set_alarm(int h, int m)
{
unsigned char buf[4] = {0};
@@ -222,4 +223,5 @@ bool rtc_check_alarm_flag(void)
return (tmp & RTC_AF);
}
+#endif /* HAVE_RTC_ALARM */