\n
address_offset : 0x0 Bytes (0x0)
size : 0x4 byte (0x0)
mem_usage : registers
protection :
RTC Control Register
address_offset : 0x0 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
RTIF : RTC Interrupt Flag
If the RTC interrupt is enabled, then the hardware will set this bit to indicate that the RTC interrupt has occurred. If the RTC interrupt is not enabled, then this bit indicates that a timeout period has elapsed.
Note: This bit is cleared by writing 1 to this bit.
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
RTC interrupt does not occur
#1 : 1
RTC interrupt occurs
End of enumeration elements list.
RTIE : RTC Interrupt Enable
bits : 1 - 1 (1 bit)
access : read-write
Enumeration:
#0 : 0
Disable the RTC interrupt
#1 : 1
Enable the RTC interrupt
End of enumeration elements list.
RTCE : RTC Enable
bits : 2 - 2 (1 bit)
access : read-write
Enumeration:
#0 : 0
Disable RTC function
#1 : 1
Enable RTC function
End of enumeration elements list.
RTIS : RTC Timer Interval Select
These two bits select the timeout interval for the RTC.
bits : 3 - 5 (3 bit)
access : read-write
Enumeration:
#000 : 0
Time-out frequency is 0.25Hz,
#001 : 1
Time-out frequency is 0.5Hz,
#010 : 2
Time-out frequency is 1Hz,
#011 : 3
Time-out frequency is 2Hz
#100 : 4
Time-out frequency is 4Hz,
#101 : 5
Time-out frequency is 8Hz,
#110 : 6
Time-out frequency is 16Hz,
#111 : 7
Time-out frequency is 32Hz
End of enumeration elements list.
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