OSC32K API Specification

Overview

This section describes functions and macros of the driver's API.

Macros
#define	OSC32K_Disable()
	Disable 32KHz RTC oscillator. More...
#define	OSC32K_Enable()
	Enable RTC 32KHz oscillator (enabled by default). More...
#define	OSC32K_SetLoadCaps(caps)
	Select 32KHz RTC oscillator load capacitors. More...

Macro Definition Documentation

#define OSC32K_Disable

(

)

This macro disables 32KHz RTC oscillator.

Note

Provided VBAT is powered by battery (uninterruptible) the 32KHz RTC oscillator will be disabled across POR. Implemented as an inline macro.

See also

SIM_IsOSC32KEnabled, OSC32K_Enable

#define OSC32K_Enable

(

)

This macro enables 32KHz RTC oscillator (enabled by default).

Note

Provided VBAT is powered by battery (uninterruptible) the 32KHz RTC oscillator will be enabled across POR. Implemented as an inline macro.

See also

SIM_IsOSC32KEnabled, OSC32K_Disable

#define OSC32K_SetLoadCaps

(

caps

)

This macro selects load capacitors for operation with 32KHz RTC oscillator.

Parameters

caps	Select one or more OR'ed OSC32K Load Capacitors.

Note

Provided VBAT is powered by battery (uninterruptible) the selection 32KHz RTC oscillator load capacitors will be active across POR. Implemented as an inline macro.