qeinterrupt.h File Reference

#include <linux/ioctl.h>

Go to the source code of this file.

Defines
#define	TRUE   1
#define	FALSE   0
#define	QEINT_MAJOR_NUMBER   210
#define	QEINT_MINOR_NUMBER   0
#define	QEINT_NUM_INTERRUPTS   32
#define	QEINT_BASE_ADDR   0x20000ff0
#define	QEINT_WIDTH   0x10
#define	QEINT_INTERRUPT   IRQ_EP93XX_EXT0
#define	QEINT_MODE_UNUSED   0
#define	QEINT_MODE_FAST   1
#define	QEINT_MODE_DEFERRED   2
#define	QEINT_IOC_MAGIC   0xe1
#define	QEINT_IOC_READ_STATUS   _IOR(QEINT_IOC_MAGIC, 1, char)
#define	QEINT_IOC_RESET_STATUS   _IO(QEINT_IOC_MAGIC, 2)
#define	QEINT_IOC_DISABLE   _IO(QEINT_IOC_MAGIC, 3)
#define	QEINT_IOC_ENABLE   _IO(QEINT_IOC_MAGIC, 4)
#define	QEINT_IOC_MAXNR   4
Functions
int	qe_interrupt_enable (unsigned char vector)
int	qe_interrupt_disable (unsigned char vector)
int	qe_interrupt_register (unsigned char vector, unsigned char mode, void(*callback)(unsigned char))
void	qe_interrupt_time (int vector, struct timeval *ptv)
int	qe_interrupt_unregister (int vector)

---

Define Documentation

#define FALSE   0

#define QEINT_BASE_ADDR   0x20000ff0

#define QEINT_INTERRUPT   IRQ_EP93XX_EXT0

#define QEINT_IOC_DISABLE   _IO(QEINT_IOC_MAGIC, 3)

#define QEINT_IOC_ENABLE   _IO(QEINT_IOC_MAGIC, 4)

#define QEINT_IOC_MAGIC   0xe1

#define QEINT_IOC_MAXNR   4

#define QEINT_IOC_READ_STATUS   _IOR(QEINT_IOC_MAGIC, 1, char)

#define QEINT_IOC_RESET_STATUS   _IO(QEINT_IOC_MAGIC, 2)

#define QEINT_MAJOR_NUMBER   210

#define QEINT_MINOR_NUMBER   0

#define QEINT_MODE_DEFERRED   2

#define QEINT_MODE_FAST   1

#define QEINT_MODE_UNUSED   0

#define QEINT_NUM_INTERRUPTS   32

#define QEINT_WIDTH   0x10

#define TRUE   1

---

Function Documentation

int qe_interrupt_disable

(

unsigned char

vector

)

int qe_interrupt_enable

(

unsigned char

vector

)

int qe_interrupt_register	(	unsigned char	vector,
		unsigned char	mode,
		void(*)(unsigned char)	callback
	)

void qe_interrupt_time	(	int	vector,
		struct timeval *	ptv
	)

int qe_interrupt_unregister

(

int

vector

)