cthardware.h File Reference

#include <linux/types.h>
#include <linux/pci.h>

Go to the source code of this file.

Data Structures
struct	card_conf
struct	capabilities
struct	hw

Macros
#define	PLL_INT   (1 << 10) /* PLL input-clock out-of-range */
#define	FI_INT   (1 << 9) /* forced interrupt */
#define	IT_INT   (1 << 8) /* timer interrupt */
#define	PCI_INT   (1 << 7) /* PCI bus error pending */
#define	URT_INT   (1 << 6) /* UART Tx/Rx */
#define	GPI_INT   (1 << 5) /* GPI pin */
#define	MIX_INT   (1 << 4) /* mixer parameter segment FIFO channels */
#define	DAI_INT   (1 << 3) /* DAI (SR-tracker or SPDIF-receiver) */
#define	TP_INT   (1 << 2) /* transport priority queue */
#define	DSP_INT   (1 << 1) /* DSP */
#define	SRC_INT   (1 << 0) /* SRC channels */

Enumerations
enum	CHIPTYP { ATC20K1, ATC20K2, ATCNONE }
enum	CTCARDS {   CTSB055X, CT20K1_MODEL_FIRST = CTSB055X, CTSB073X, CTUAA,   CT20K1_UNKNOWN, CTSB0760, CT20K2_MODEL_FIRST = CTSB0760, CTHENDRIX,   CTSB0880, CTSB1270, CT20K2_UNKNOWN, NUM_CTCARDS }
enum	ADCSRC {   ADC_MICIN, ADC_LINEIN, ADC_VIDEO, ADC_AUX,   ADC_NONE }

Functions
int	create_hw_obj (struct pci_dev *pci, enum CHIPTYP chip_type, enum CTCARDS model, struct hw **rhw)
int	destroy_hw_obj (struct hw *hw)
unsigned int	get_field (unsigned int data, unsigned int field)
void	set_field (unsigned int *data, unsigned int field, unsigned int value)

Macro Definition Documentation

#define DAI_INT   (1 << 3) /* DAI (SR-tracker or SPDIF-receiver) */

Definition at line 210 of file cthardware.h.

#define DSP_INT   (1 << 1) /* DSP */

Definition at line 212 of file cthardware.h.

#define FI_INT   (1 << 9) /* forced interrupt */

Definition at line 204 of file cthardware.h.

#define GPI_INT   (1 << 5) /* GPI pin */

Definition at line 208 of file cthardware.h.

#define IT_INT   (1 << 8) /* timer interrupt */

Definition at line 205 of file cthardware.h.

#define MIX_INT   (1 << 4) /* mixer parameter segment FIFO channels */

Definition at line 209 of file cthardware.h.

#define PCI_INT   (1 << 7) /* PCI bus error pending */

Definition at line 206 of file cthardware.h.

#define PLL_INT   (1 << 10) /* PLL input-clock out-of-range */

Definition at line 203 of file cthardware.h.

#define SRC_INT   (1 << 0) /* SRC channels */

Definition at line 213 of file cthardware.h.

#define TP_INT   (1 << 2) /* transport priority queue */

Definition at line 211 of file cthardware.h.

#define URT_INT   (1 << 6) /* UART Tx/Rx */

Definition at line 207 of file cthardware.h.

Enumeration Type Documentation

enum ADCSRC

Enumerator:

ADC_MICIN
ADC_LINEIN
ADC_VIDEO
ADC_AUX
ADC_NONE

Definition at line 48 of file cthardware.h.

enum CHIPTYP

Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.

This source file is released under GPL v2 license (no other versions). See the COPYING file included in the main directory of this source distribution for the license terms and conditions.

cthardware.h

This file contains the definition of hardware access methord.

Liu Chun May 13 2008

Enumerator:

ATC20K1
ATC20K2
ATCNONE

Definition at line 24 of file cthardware.h.

enum CTCARDS

Enumerator:

CTSB055X
CT20K1_MODEL_FIRST
CTSB073X
CTUAA
CT20K1_UNKNOWN
CTSB0760
CT20K2_MODEL_FIRST
CTHENDRIX
CTSB0880
CTSB1270
CT20K2_UNKNOWN
NUM_CTCARDS

Definition at line 30 of file cthardware.h.

Function Documentation

int create_hw_obj	(	struct pci_dev *	pci,
		enum CHIPTYP	chip_type,
		enum CTCARDS	model,
		struct hw **	rhw
	)

Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.

This source file is released under GPL v2 license (no other versions). See the COPYING file included in the main directory of this source distribution for the license terms and conditions.

cthardware.c

This file contains the implementation of hardware access methord.

Liu Chun Jun 26 2008

Definition at line 23 of file cthardware.c.

int destroy_hw_obj

(

struct hw *

hw

)

Definition at line 49 of file cthardware.c.

unsigned int get_field	(	unsigned int	data,
		unsigned int	field
	)

Definition at line 68 of file cthardware.c.

void set_field	(	unsigned int *	data,
		unsigned int	field,
		unsigned int	value
	)

Definition at line 80 of file cthardware.c.