[NUC472] Fix RTC macro function with no arguments in BSP

Author: ccli8

targets/TARGET_NUVOTON/TARGET_NUC472/device/StdDriver/nuc472_rtc.h

@@ -129,7 +129,7 @@ typedef struct {
  *            1 = This year is a leap year.
  * \hideinitializer 
  */
-#define RTC_IS_LEAP_YEAR    ((RTC->LEAPYEAR & (RTC_LEAPYEAR_LEAPYEAR_Msk))?1:0)
+#define RTC_IS_LEAP_YEAR()    ((RTC->LEAPYEAR & (RTC_LEAPYEAR_LEAPYEAR_Msk))?1:0)
 
 /**
  *  @brief    Clear alarm interrupt status.
@@ -139,7 +139,7 @@ typedef struct {
  *  @return   None
  * \hideinitializer 
  */
-#define RTC_CLEAR_ALARM_INT_FLAG    (RTC->INTSTS = RTC_INTSTS_ALMIF_Msk)
+#define RTC_CLEAR_ALARM_INT_FLAG()    (RTC->INTSTS = RTC_INTSTS_ALMIF_Msk)
 
 /**
  *  @brief    Clear tick interrupt status.
@@ -149,7 +149,7 @@ typedef struct {
  *  @return    None
  * \hideinitializer 
  */
-#define RTC_CLEAR_TICK_INT_FLAG    (RTC->INTSTS = RTC_INTSTS_TICKIF_Msk)
+#define RTC_CLEAR_TICK_INT_FLAG()    (RTC->INTSTS = RTC_INTSTS_TICKIF_Msk)
 
 /**
  *  @brief    Clear tamper detect pin status.
@@ -169,7 +169,7 @@ typedef struct {
  *  @return   Alarm interrupt status
  * \hideinitializer 
  */
-#define RTC_GET_ALARM_INT_FLAG    ((RTC->INTSTS & RTC_INTSTS_ALMIF_Msk) >> RTC_INTSTS_ALMIF_Pos)
+#define RTC_GET_ALARM_INT_FLAG()    ((RTC->INTSTS & RTC_INTSTS_ALMIF_Msk) >> RTC_INTSTS_ALMIF_Pos)
 
 /**
  *  @brief    Get alarm interrupt status.
@@ -179,7 +179,7 @@ typedef struct {
  *  @return   Alarm interrupt status
  * \hideinitializer 
  */
-#define RTC_GET_TICK_INT_FLAG    ((RTC->INTSTS & RTC_INTSTS_TICKIF_Msk) >> RTC_INTSTS_TICKIF_Pos)
+#define RTC_GET_TICK_INT_FLAG()    ((RTC->INTSTS & RTC_INTSTS_TICKIF_Msk) >> RTC_INTSTS_TICKIF_Pos)
 
 /**
  *  @brief    Get tamper detect pin status.