Development Tools

Realtime clock (RTC)

Below is a list of API functions output by the Code Generator for realtime clock use.

Table 3.22 API Functions: [Realtime Clock]

API Function Name	Function
R_RTC_Create	Performs initialization necessary to control the realtime clock.
R_RTC_Create_UserInit	Performs user-defined initialization relating to the realtime clock.
r_rtc_alm_interrupt	Performs processing in response to the alarm interrupt (ALM).
r_rtc_prd_interrupt	Performs processing in response to the periodic interrupt (PRD).
r_rtc_cup_interrupt	Performs processing in response to the carry interrupt (CUP).
R_RTC_Set_CalendarAlarm	Sets the condition for the alarm interrupt (ALM) and allows detection of ALM (calendar count mode).
R_RTC_Set_BinaryAlarm	Sets the condition for the alarm interrupt (ALM) and allows detection of ALM (binary count mode).
R_RTC_Set_ConstPeriodInterruptOn	Sets the period of the periodic interrupt (PRD) and allows detection of PRD.
R_RTC_Set_ConstPeriodInterruptOff	Prohibits detection of the periodic interrupt (PRD).
R_RTC_Set_CarryInterruptOn	Allows detection of the carry interrupt (CUP).
R_RTC_Set_CarryInterruptOff	Prohibits detection of the carry interrupt (CUP).
R_RTC_Set_RTCOUTOn	Set the RTCOUT output period and starts RTCOUT output.
R_RTC_Set_RTCOUTOff	Ends the RTCOUT output.
R_RTC_Start	Starts counting.
R_RTC_Stop	Ends counting.
R_RTC_Restart	Initializes the counter then starts counting.
R_RTC_Set_CalendarCounterValue	Sets the values of the calendar and time counters.
R_RTC_Get_CalendarCounterValue	Gets the values of the calendar and time counters.
R_RTC_Set_BinaryCounterValue	Sets the value of the binary counter.
R_RTC_Get_BinaryCounterValue	Gets the value of the binary counter.
R_RTC_Get_CalendarTimeCaptureValuen	Gets the captured calendar time value.
R_RTC_Get_BinaryTimeCaptureValuen	Gets the captured binary time value.