Samsung S5PC110 Manual page 790

S5PC110_UM
4.10.1.3 Tick Time Count Register (TICNT, R/W, Address = 0xE280_0044)
TICNT Bit
TICK_TIME_C [31:0]
OUNT
4.10.1.4 RTC Alarm Control Register (RTCALM, R/W, Address = 0xE280_0050)
The RTCALM register determines the alarm enable and the alarm time. Note that the RTCALM register
generates the alarm signal through both ALARM_INT and ALARM_WK in power down mode, but only through
ALARM_INT in the normal operation mode. Enable ALMEN to use ALARM_INT and ALARM_WK.
If compare value is year, ALMEN and YEAREN must be enabled. If compare values are year, month, day, hour,
min and sec, ALMEN, YEAREN, MONEN, DAYEN, HOUREN, MINEN and SECEN must be enabled.
RTCALM Bit
Reserved [31:7]
ALMEN
YEAREN
MONEN
DAYEN
HOUREN
MINEN
SECEN
32-bit tick time count value.
This value must not be 0.
Reserved
[6] Enables Alarm global
0 = Disables
1 = Enables
Note: For using ALARM_INT and ALARM_WK, set ALMEN as
1'b1.
[5] Enables Year alarm
0 = Disables
1 = Enables
[4] Enables Month alarm
0 = Disables
1 = Enables
[3] Enables Day alarm
0 = Disables
1 = Enables
[2] Enables Hour alarm
0 = Disables
1 = Enables
[1] Enables Minute alarm
0 = Disables
1 = Enables
[0] Enables Second alarm
0 = Disables
1 = Enables
Description
Description
4 REAL TIME CLOCK (RTC)
Initial State
32'b0
Initial State
0
0
0
0
0
0
0
0
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