XgNutArchArmAt91Shdwc

Shutdown Control Register
#define	SHDWC_CR_OFF   0x00000000
	Control register offset.
#define	SHDWC_CR   (SHDWC_BASE + SHDWC_CR_OFF)
	Control register address.
#define	SHDWC_SHDW   0x00000001
	Shutdown command.
#define	SHDWC_KEY   0xA5000000
	Shutdown password.
Shutdown Mode Register
#define	SHDWC_MR_OFF   0x00000004
	Mode register offset.
#define	SHDWC_MR   (SHDWC_BASE + SHDWC_MR_OFF)
	Mode register address.
#define	SHDWC_WKMODE0   0x00000003
	Wake-up 0 mode mask.
#define	SHDWC_WKMODE0_NONE   0x00000000
	No detection on the wake-up input.
#define	SHDWC_WKMODE0_HIGH   0x00000001
	Low to high level.
#define	SHDWC_WKMODE0_LOW   0x00000002
	High to low level.
#define	SHDWC_WKMODE0_ANYLEVEL   0x00000003
	Both levels change.
#define	SHDWC_CPTWK0   0x000000F0
	Counter on wake-up 0 mask.
#define	SHDWC_CPTWK0_LSB   4
	Counter on wake-up 0 LSB.
#define	SHDWC_WKMODE1   0x00000300
	Wake-up 1 mode mask.
#define	SHDWC_WKMODE1_NONE   0x00000000
	No detection on the wake-up input.
#define	SHDWC_WKMODE1_HIGH   0x00000100
	Low to high level.
#define	SHDWC_WKMODE1_LOW   0x00000200
	High to low level.
#define	SHDWC_WKMODE1_ANYLEVEL   0x00000300
	Both levels change.
#define	SHDWC_CPTWK1   0x0000F000
	Counter on wake-up 1 mask.
#define	SHDWC_CPTWK1_LSB   12
	Counter on wake-up 1 LSB.
#define	SHDWC_RTTWKEN   0x00010000
	Real-time timer wake-up enable.
#define	SHDWC_RTCWKEN   0x00020000
	Real-time clock wake-up enable.
Shutdown Status Register
#define	SHDWC_SR_OFF   0x00000008
	Status register offset.
#define	SHDWC_SR   (SHDWC_BASE + SHDWC_SR_OFF)
	Status register address.
#define	SHDWC_WAKEUP0   0x00000001
	Wake-up 0 status.
#define	SHDWC_WAKEUP1   0x00000002
	Wake-up 1 status.
#define	SHDWC_FWKUP   0x00000004
	Force wake-up status.
#define	SHDWC_RTTWK   0x00010000
	Real-time timer wake-up.
#define	SHDWC_RTCWK   0x00020000
	Real-time clock wake-up.

---

Define Documentation

#define SHDWC_CR_OFF   0x00000000

Control register offset.

#define SHDWC_CR   (SHDWC_BASE + SHDWC_CR_OFF)

Control register address.

#define SHDWC_SHDW   0x00000001

Shutdown command.

#define SHDWC_KEY   0xA5000000

Shutdown password.

#define SHDWC_MR_OFF   0x00000004

Mode register offset.

#define SHDWC_MR   (SHDWC_BASE + SHDWC_MR_OFF)

Mode register address.

#define SHDWC_WKMODE0   0x00000003

Wake-up 0 mode mask.

#define SHDWC_WKMODE0_NONE   0x00000000

No detection on the wake-up input.

#define SHDWC_WKMODE0_HIGH   0x00000001

Low to high level.

#define SHDWC_WKMODE0_LOW   0x00000002

High to low level.

#define SHDWC_WKMODE0_ANYLEVEL   0x00000003

Both levels change.

#define SHDWC_CPTWK0   0x000000F0

Counter on wake-up 0 mask.

#define SHDWC_CPTWK0_LSB   4

Counter on wake-up 0 LSB.

#define SHDWC_WKMODE1   0x00000300

Wake-up 1 mode mask.

#define SHDWC_WKMODE1_NONE   0x00000000

No detection on the wake-up input.

#define SHDWC_WKMODE1_HIGH   0x00000100

Low to high level.

#define SHDWC_WKMODE1_LOW   0x00000200

High to low level.

#define SHDWC_WKMODE1_ANYLEVEL   0x00000300

Both levels change.

#define SHDWC_CPTWK1   0x0000F000

Counter on wake-up 1 mask.

#define SHDWC_CPTWK1_LSB   12

Counter on wake-up 1 LSB.

#define SHDWC_RTTWKEN   0x00010000

Real-time timer wake-up enable.

#define SHDWC_RTCWKEN   0x00020000

Real-time clock wake-up enable.

#define SHDWC_SR_OFF   0x00000008

Status register offset.

#define SHDWC_SR   (SHDWC_BASE + SHDWC_SR_OFF)

Status register address.

#define SHDWC_WAKEUP0   0x00000001

Wake-up 0 status.

#define SHDWC_WAKEUP1   0x00000002

Wake-up 1 status.

#define SHDWC_FWKUP   0x00000004

Force wake-up status.

#define SHDWC_RTTWK   0x00010000

Real-time timer wake-up.

#define SHDWC_RTCWK   0x00020000

Real-time clock wake-up.