pcmda12.c File Reference

#include "../comedidev.h"
#include <linux/pci.h>

Go to the source code of this file.

Data Structures
struct	pcmda12_board
struct	pcmda12_private

Macros
#define	SDEV_NO   ((int)(s - dev->subdevices))
#define	CHANS   8
#define	IOSIZE   16
#define	LSB(x)   ((unsigned char)((x) & 0xff))
#define	MSB(x)   ((unsigned char)((((unsigned short)(x))>>8) & 0xff))
#define	LSB_PORT(chan)   (dev->iobase + (chan)*2)
#define	MSB_PORT(chan)   (LSB_PORT(chan)+1)
#define	BITS   12
#define	devpriv   ((struct pcmda12_private *)(dev->private))

Functions
	module_comedi_driver (pcmda12_driver)
	MODULE_AUTHOR ("Comedi http://www.comedi.org")
	MODULE_DESCRIPTION ("Comedi low-level driver")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define BITS   12

Definition at line 65 of file pcmda12.c.

#define CHANS   8

Definition at line 59 of file pcmda12.c.

#define devpriv   ((struct pcmda12_private *)(dev->private))

Definition at line 89 of file pcmda12.c.

#define IOSIZE   16

Definition at line 60 of file pcmda12.c.

#define LSB

(

x

)

((unsigned char)((x) & 0xff))

Definition at line 61 of file pcmda12.c.

#define LSB_PORT

(

chan

)

(dev->iobase + (chan)*2)

Definition at line 63 of file pcmda12.c.

#define MSB

(

x

)

((unsigned char)((((unsigned short)(x))>>8) & 0xff))

Definition at line 62 of file pcmda12.c.

#define MSB_PORT

(

chan

)

(LSB_PORT(chan)+1)

Definition at line 64 of file pcmda12.c.

#define SDEV_NO   ((int)(s - dev->subdevices))

Definition at line 58 of file pcmda12.c.

Function Documentation

MODULE_AUTHOR

(

"Comedi http://www.comedi.org"

)

module_comedi_driver

(

pcmda12_driver

)

MODULE_DESCRIPTION

(

"Comedi low-level driver"

)

MODULE_LICENSE

(

"GPL"

)