sn9c102_sensor.h File Reference

#include <linux/usb.h>
#include <linux/videodev2.h>
#include <linux/device.h>
#include <linux/stddef.h>
#include <linux/errno.h>
#include <asm/types.h>

Go to the source code of this file.

Data Structures
struct	sn9c102_sensor

Macros
#define	sn9c102_write_const_regs(sn9c102_device, data...)
#define	SN9C102_MAX_CTRLS   (V4L2_CID_LASTP1-V4L2_CID_BASE+10)
#define	SN9C102_V4L2_CID_DAC_MAGNITUDE   (V4L2_CID_PRIVATE_BASE + 0)
#define	SN9C102_V4L2_CID_GREEN_BALANCE   (V4L2_CID_PRIVATE_BASE + 1)
#define	SN9C102_V4L2_CID_RESET_LEVEL   (V4L2_CID_PRIVATE_BASE + 2)
#define	SN9C102_V4L2_CID_PIXEL_BIAS_VOLTAGE   (V4L2_CID_PRIVATE_BASE + 3)
#define	SN9C102_V4L2_CID_GAMMA   (V4L2_CID_PRIVATE_BASE + 4)
#define	SN9C102_V4L2_CID_BAND_FILTER   (V4L2_CID_PRIVATE_BASE + 5)
#define	SN9C102_V4L2_CID_BRIGHT_LEVEL   (V4L2_CID_PRIVATE_BASE + 6)

Enumerations
enum	sn9c102_bridge {   BRIDGE_SN9C101 = 0x01, BRIDGE_SN9C102 = 0x02, BRIDGE_SN9C103 = 0x04, BRIDGE_SN9C105 = 0x08,   BRIDGE_SN9C120 = 0x10 }
enum	sn9c102_i2c_sysfs_ops { SN9C102_I2C_READ = 0x01, SN9C102_I2C_WRITE = 0x02 }
enum	sn9c102_i2c_frequency { SN9C102_I2C_100KHZ = 0x01, SN9C102_I2C_400KHZ = 0x02 }
enum	sn9c102_i2c_interface { SN9C102_I2C_2WIRES, SN9C102_I2C_3WIRES }

Functions
enum sn9c102_bridge	sn9c102_get_bridge (struct sn9c102_device *cam)
struct sn9c102_sensor *	sn9c102_get_sensor (struct sn9c102_device *cam)
struct sn9c102_device *	sn9c102_match_id (struct sn9c102_device *cam, const struct usb_device_id *id)
void	sn9c102_attach_sensor (struct sn9c102_device *cam, const struct sn9c102_sensor *sensor)
int	sn9c102_i2c_try_read (struct sn9c102_device *, const struct sn9c102_sensor *, u8 address)
int	sn9c102_i2c_try_raw_write (struct sn9c102_device *cam, const struct sn9c102_sensor *sensor, u8 n, u8 data0, u8 data1, u8 data2, u8 data3, u8 data4, u8 data5)
int	sn9c102_i2c_try_raw_read (struct sn9c102_device *cam, const struct sn9c102_sensor *sensor, u8 data0, u8 data1, u8 n, u8 buffer[])
int	sn9c102_i2c_write (struct sn9c102_device *, u8 address, u8 value)
int	sn9c102_i2c_read (struct sn9c102_device *, u8 address)
int	sn9c102_read_reg (struct sn9c102_device *, u16 index)
int	sn9c102_pread_reg (struct sn9c102_device *, u16 index)
int	sn9c102_write_reg (struct sn9c102_device *, u8 value, u16 index)
int	sn9c102_write_regs (struct sn9c102_device *, const u8 valreg[][2], int count)

Macro Definition Documentation

#define SN9C102_MAX_CTRLS   (V4L2_CID_LASTP1-V4L2_CID_BASE+10)

Definition at line 146 of file sn9c102_sensor.h.

#define SN9C102_V4L2_CID_BAND_FILTER   (V4L2_CID_PRIVATE_BASE + 5)

Definition at line 304 of file sn9c102_sensor.h.

#define SN9C102_V4L2_CID_BRIGHT_LEVEL   (V4L2_CID_PRIVATE_BASE + 6)

Definition at line 305 of file sn9c102_sensor.h.

#define SN9C102_V4L2_CID_DAC_MAGNITUDE   (V4L2_CID_PRIVATE_BASE + 0)

Definition at line 299 of file sn9c102_sensor.h.

#define SN9C102_V4L2_CID_GAMMA   (V4L2_CID_PRIVATE_BASE + 4)

Definition at line 303 of file sn9c102_sensor.h.

#define SN9C102_V4L2_CID_GREEN_BALANCE   (V4L2_CID_PRIVATE_BASE + 1)

Definition at line 300 of file sn9c102_sensor.h.

#define SN9C102_V4L2_CID_PIXEL_BIAS_VOLTAGE   (V4L2_CID_PRIVATE_BASE + 3)

Definition at line 302 of file sn9c102_sensor.h.

#define SN9C102_V4L2_CID_RESET_LEVEL   (V4L2_CID_PRIVATE_BASE + 2)

Definition at line 301 of file sn9c102_sensor.h.

#define sn9c102_write_const_regs	(		sn9c102_device,
			data...
	)

Value:

({ static const u8 _valreg[][2] = {data};                             \
    sn9c102_write_regs(sn9c102_device, _valreg, ARRAY_SIZE(_valreg)); })

Definition at line 125 of file sn9c102_sensor.h.

Enumeration Type Documentation

enum sn9c102_bridge

Enumerator:

BRIDGE_SN9C101
BRIDGE_SN9C102
BRIDGE_SN9C103
BRIDGE_SN9C105
BRIDGE_SN9C120

Definition at line 56 of file sn9c102_sensor.h.

enum sn9c102_i2c_frequency

Enumerator:

SN9C102_I2C_100KHZ
SN9C102_I2C_400KHZ

Definition at line 136 of file sn9c102_sensor.h.

enum sn9c102_i2c_interface

Enumerator:

SN9C102_I2C_2WIRES
SN9C102_I2C_3WIRES

Definition at line 141 of file sn9c102_sensor.h.

enum sn9c102_i2c_sysfs_ops

Enumerator:

SN9C102_I2C_READ
SN9C102_I2C_WRITE

Definition at line 131 of file sn9c102_sensor.h.

Function Documentation

void sn9c102_attach_sensor	(	struct sn9c102_device *	cam,
		const struct sn9c102_sensor *	sensor
	)

Definition at line 146 of file sn9c102.h.

enum sn9c102_bridge sn9c102_get_bridge

(

struct sn9c102_device *

cam

)

Definition at line 154 of file sn9c102.h.

struct sn9c102_sensor* sn9c102_get_sensor ( struct sn9c102_device *  cam )

read

Definition at line 160 of file sn9c102.h.

int sn9c102_i2c_read	(	struct sn9c102_device *	,
		u8	address
	)

Definition at line 497 of file sn9c102_core.c.

int sn9c102_i2c_try_raw_read	(	struct sn9c102_device *	cam,
		const struct sn9c102_sensor *	sensor,
		u8	data0,
		u8	data1,
		u8	n,
		u8	buffer[]
	)

Definition at line 381 of file sn9c102_core.c.

int sn9c102_i2c_try_raw_write	(	struct sn9c102_device *	cam,
		const struct sn9c102_sensor *	sensor,
		u8	n,
		u8	data0,
		u8	data1,
		u8	data2,
		u8	data3,
		u8	data4,
		u8	data5
	)

Definition at line 440 of file sn9c102_core.c.

int sn9c102_i2c_try_read	(	struct sn9c102_device *	,
		const struct sn9c102_sensor *	,
		u8	address
	)

Definition at line 479 of file sn9c102_core.c.

int sn9c102_i2c_write	(	struct sn9c102_device *	,
		u8	address,
		u8	value
	)

Definition at line 503 of file sn9c102_core.c.

struct sn9c102_device* sn9c102_match_id ( struct sn9c102_device *  cam, const struct usb_device_id *  id  )

read

Definition at line 139 of file sn9c102.h.

int sn9c102_pread_reg	(	struct sn9c102_device *	,
		u16	index
	)

Definition at line 318 of file sn9c102_core.c.

int sn9c102_read_reg	(	struct sn9c102_device *	,
		u16	index
	)

Definition at line 302 of file sn9c102_core.c.

int sn9c102_write_reg	(	struct sn9c102_device *	,
		u8	value,
		u16	index
	)

Definition at line 276 of file sn9c102_core.c.

int sn9c102_write_regs	(	struct sn9c102_device *	,
		const u8	valreg[][2],
		int	count
	)

Definition at line 240 of file sn9c102_core.c.