2 files changed, 10 insertions, 4 deletions

diff --git a/firmware/drivers/pcf50606.c b/firmware/drivers/pcf50606.c
index d44718c58b..fb89c827e5 100644
--- a/firmware/drivers/pcf50606.c
+++ b/firmware/drivers/pcf50606.c
@@ -72,12 +72,14 @@ void pcf50606_init(void)
 #endif
 }
 
+#if (defined(IAUDIO_X5) || defined(IAUDIO_M5) || defined(COWON_D2)) && !defined (SIMULATOR)
 void pcf50606_reset_timeout(void)
 {
     int level = disable_irq_save();
     pcf50606_write(PCF5060X_OOCC1, pcf50606_read(PCF5060X_OOCC1) | TOTRST);
     restore_irq(level);
 }
+#endif
 
 void pcf50606_read_adc(int adc, short* res1, short* res2)
 {
diff --git a/firmware/drivers/rtc/rtc_tcc77x.c b/firmware/drivers/rtc/rtc_tcc77x.c
index 0ae4059f8a..a85c93d65a 100644
--- a/firmware/drivers/rtc/rtc_tcc77x.c
+++ b/firmware/drivers/rtc/rtc_tcc77x.c
@@ -27,22 +27,24 @@ void rtc_init(void)
 {
 }
 
-int rtc_read_datetime(unsigned char* buf)
+int rtc_read_datetime(struct tm *tm)
 {
-
+    (void)tm;
+    return 0;
 }
 
-int rtc_write_datetime(unsigned char* buf)
+int rtc_write_datetime(const struct tm *tm)
 {
+    (void)tm;
     return 1;
 }
 
+#ifdef HAVE_RTC_ALARM
 /**
  * Checks to see if an alarm interrupt has triggered since last we checked.
  */
 bool rtc_check_alarm_flag(void) 
 {
-
 }
 
 /**
@@ -74,4 +76,6 @@ void rtc_get_alarm(int *h, int *m)
 //    *m = ((buf[0] >> 4) & 0x7)*10 + (buf[0] & 0x0f);
 //    *h = ((buf[1] >> 4) & 0x3)*10 + (buf[1] & 0x0f);
 }
+#endif /* HAVE_RTC_ALARM */
+