npcd378.h File Reference

#include <stdint.h>

Include dependency graph for npcd378.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	NPCD837_HWM_WRITE_LOCK_CTRL   0x4
#define	NPCD837_HWM_WRITE_LOCK_BIT   0x1
#define	NPCD378_HWM_PSU_FAN_MIN   0x17
#define	NPCD378_HWM_PSU_FAN_MAX   0xf8
#define	NPCD378_HWM_PSU_FAN_PWM_CTRL   0x198
#define	NPCD378_FDC   0x00 /* Floppy */
#define	NPCD378_PP   0x01 /* Parallel port */
#define	NPCD378_SP1   0x02 /* Com1 */
#define	NPCD378_SP2   0x03 /* Com2 & IR */
#define	NPCD378_PWR   0x04 /* LED and PWR button control */
#define	NPCD378_AUX   0x05 /* PS/2 mouse */
#define	NPCD378_KBC   0x06 /* PS/2 keyboard */
#define	NPCD378_WDT1   0x07
#define	NPCD378_HWM   0x08 /* HWM: 16 pages with each 255 byte */
#define	NPCD378_GPIO_PP_OD   0x0F /* GPIO Push-Pull/Open drain select */
#define	NPCD378_I2C   0x15 /* Provides 35Khz at IOBASE + 0x9 */
#define	NPCD378_SUSPEND   0x1c /* Suspend control ? */
#define	NPCD378_GPIOA   0x1e

Functions
uint8_t	npcd378_hwm_read (const uint16_t iobase, const uint16_t reg)
void	npcd378_hwm_write (const uint16_t iobase, const uint16_t reg, const uint8_t val)
void	npcd378_hwm_write_start (const uint16_t iobase)
void	npcd378_hwm_write_finished (const uint16_t iobase)

Macro Definition Documentation

NPCD378_AUX

#define NPCD378_AUX   0x05 /* PS/2 mouse */

Definition at line 58 of file npcd378.h.

NPCD378_FDC

#define NPCD378_FDC   0x00 /* Floppy */

Definition at line 53 of file npcd378.h.

NPCD378_GPIO_PP_OD

#define NPCD378_GPIO_PP_OD   0x0F /* GPIO Push-Pull/Open drain select */

Definition at line 63 of file npcd378.h.

NPCD378_GPIOA

#define NPCD378_GPIOA   0x1e

Definition at line 66 of file npcd378.h.

NPCD378_HWM

#define NPCD378_HWM   0x08 /* HWM: 16 pages with each 255 byte */

Definition at line 62 of file npcd378.h.

NPCD378_HWM_PSU_FAN_MAX

#define NPCD378_HWM_PSU_FAN_MAX   0xf8

Definition at line 13 of file npcd378.h.

NPCD378_HWM_PSU_FAN_MIN

#define NPCD378_HWM_PSU_FAN_MIN   0x17

Definition at line 12 of file npcd378.h.

NPCD378_HWM_PSU_FAN_PWM_CTRL

#define NPCD378_HWM_PSU_FAN_PWM_CTRL   0x198

Definition at line 14 of file npcd378.h.

NPCD378_I2C

#define NPCD378_I2C   0x15 /* Provides 35Khz at IOBASE + 0x9 */

Definition at line 64 of file npcd378.h.

NPCD378_KBC

#define NPCD378_KBC   0x06 /* PS/2 keyboard */

Definition at line 59 of file npcd378.h.

NPCD378_PP

#define NPCD378_PP   0x01 /* Parallel port */

Definition at line 54 of file npcd378.h.

NPCD378_PWR

#define NPCD378_PWR   0x04 /* LED and PWR button control */

Definition at line 57 of file npcd378.h.

NPCD378_SP1

#define NPCD378_SP1   0x02 /* Com1 */

Definition at line 55 of file npcd378.h.

NPCD378_SP2

#define NPCD378_SP2   0x03 /* Com2 & IR */

Definition at line 56 of file npcd378.h.

NPCD378_SUSPEND

#define NPCD378_SUSPEND   0x1c /* Suspend control ? */

Definition at line 65 of file npcd378.h.

NPCD378_WDT1

#define NPCD378_WDT1   0x07

Definition at line 61 of file npcd378.h.

NPCD837_HWM_WRITE_LOCK_BIT

#define NPCD837_HWM_WRITE_LOCK_BIT   0x1

Definition at line 10 of file npcd378.h.

NPCD837_HWM_WRITE_LOCK_CTRL

#define NPCD837_HWM_WRITE_LOCK_CTRL   0x4

Definition at line 9 of file npcd378.h.

Function Documentation

npcd378_hwm_read()

uint8_t npcd378_hwm_read	(	const uint16_t	iobase,
		const uint16_t	reg
	)

Definition at line 17 of file superio.c.

References inb(), and outb().

Referenced by npcd378_hwm_write_finished(), and npcd378_hwm_write_start().

Here is the call graph for this function:

Here is the caller graph for this function:

npcd378_hwm_write()

void npcd378_hwm_write	(	const uint16_t	iobase,
		const uint16_t	reg,
		const uint8_t	val
	)

Definition at line 28 of file superio.c.

References outb(), and val.

Referenced by npcd378_hwm_write_finished(), npcd378_hwm_write_start(), and npcd378_init().

Here is the call graph for this function:

Here is the caller graph for this function:

npcd378_hwm_write_finished()

void npcd378_hwm_write_finished

(

const uint16_t

iobase

)

Definition at line 43 of file superio.c.

References npcd378_hwm_read(), npcd378_hwm_write(), NPCD837_HWM_WRITE_LOCK_BIT, and NPCD837_HWM_WRITE_LOCK_CTRL.

Referenced by npcd378_init().

Here is the call graph for this function:

Here is the caller graph for this function:

npcd378_hwm_write_start()

void npcd378_hwm_write_start

(

const uint16_t

iobase

)

Definition at line 36 of file superio.c.

References npcd378_hwm_read(), npcd378_hwm_write(), NPCD837_HWM_WRITE_LOCK_BIT, and NPCD837_HWM_WRITE_LOCK_CTRL.

Referenced by npcd378_init().

Here is the call graph for this function:

Here is the caller graph for this function: