ACS_RTC_CTRL

Bit Field

Read/Write

Field Name

Description

18

R

ENABLE_CLOCK_EVENT_STATUS

Status of the RTC clock event enable

17

R

ENABLE_ALARM_EVENT_STATUS

Status of the RTC alarm event enable

16

R

ENABLE_STATUS

Status of the RTC enable

7

W

FORCE_CLOCK

Force a clock on RTC timer (Test Purpose)

6

W

DISABLE_CLOCK_EVENT

Disable clock event and its interrupt

5

W

ENABLE_CLOCK_EVENT

Enable clock event and its interrupt

4

W

DISABLE_ALARM_EVENT

Disable alarm event and its interrupt

3

W

ENABLE_ALARM_EVENT

Enable alarm event and its interrupt

2

W

RESET

Reset the RTC timer

1

W

DISABLE

Disable counter and RTC interrupt every 1s

0

W

ENABLE

Enable counter and RTC interrupt every 1s

Bit Field

Field Name

Value Symbol

Value Description

Hex Value

18

ENABLE_CLOCK_EVENT_STATUS

RTC_CLOCK_EVENT_IS_DISABLED

The RTC clock event is disabled

0x0*

RTC_CLOCK_EVENT_IS_ENABLED

The RTC clock event is enabled

0x1

17

ENABLE_ALARM_EVENT_STATUS

RTC_ALARM_EVENT_IS_DISABLED

The RTC alarm event is disabled

0x0*

RTC_ALARM_EVENT_IS_ENABLED

The RTC alarm event is enabled

0x1

16

ENABLE_STATUS

RTC_IS_DISABLED

The RTC is disabled

0x0*

RTC_IS_ENABLED

The RTC is enabled

0x1

7

FORCE_CLOCK

RTC_FORCE_CLOCK

Clock the RTC timer (has an effect only if the source clock is low)

0x1

6

DISABLE_CLOCK_EVENT

RTC_DISABLE_CLOCK_EVENT

Disable RTC clock event

0x1

5

ENABLE_CLOCK_EVENT

RTC_ENABLE_CLOCK_EVENT

Enable RTC clock event

0x1

4

DISABLE_ALARM_EVENT

RTC_DISABLE_ALARM_EVENT

Disable RTC alarm event

0x1

3

ENABLE_ALARM_EVENT

RTC_ENABLE_ALARM_EVENT

Enable RTC alarm event

0x1

2

RESET

RTC_RESET

The RTC counters are reset (prescale and counter)

0x1

1

DISABLE

RTC_DISABLE

Disable RTC

0x1

0

ENABLE

RTC_ENABLE

Enable RTC

0x1