adxl34x-spi.c File Reference

#include <linux/input.h>
#include <linux/module.h>
#include <linux/spi/spi.h>
#include <linux/pm.h>
#include <linux/types.h>
#include "adxl34x.h"

Go to the source code of this file.

Macros
#define	MAX_SPI_FREQ_HZ   5000000
#define	MAX_FREQ_NO_FIFODELAY   1500000
#define	ADXL34X_CMD_MULTB   (1 << 6)
#define	ADXL34X_CMD_READ   (1 << 7)
#define	ADXL34X_WRITECMD(reg)   (reg & 0x3F)
#define	ADXL34X_READCMD(reg)   (ADXL34X_CMD_READ | (reg & 0x3F))
#define	ADXL34X_READMB_CMD(reg)

Functions
	module_spi_driver (adxl34x_driver)
	MODULE_AUTHOR ("Michael Hennerich <[email protected]>")
	MODULE_DESCRIPTION ("ADXL345/346 Three-Axis Digital Accelerometer SPI Bus Driver")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define ADXL34X_CMD_MULTB   (1 << 6)

Definition at line 19 of file adxl34x-spi.c.

#define ADXL34X_CMD_READ   (1 << 7)

Definition at line 20 of file adxl34x-spi.c.

#define ADXL34X_READCMD

(

reg

)

(ADXL34X_CMD_READ | (reg & 0x3F))

Definition at line 22 of file adxl34x-spi.c.

#define ADXL34X_READMB_CMD

(

reg

)

Value:

(ADXL34X_CMD_READ | ADXL34X_CMD_MULTB \
                    | (reg & 0x3F))

Definition at line 23 of file adxl34x-spi.c.

#define ADXL34X_WRITECMD

(

reg

)

(reg & 0x3F)

Definition at line 21 of file adxl34x-spi.c.

#define MAX_FREQ_NO_FIFODELAY   1500000

Definition at line 18 of file adxl34x-spi.c.

#define MAX_SPI_FREQ_HZ   5000000

Definition at line 17 of file adxl34x-spi.c.

Function Documentation

MODULE_AUTHOR

(

"Michael Hennerich <[email protected]>"

)

MODULE_DESCRIPTION

(

"ADXL345/346 Three-Axis Digital Accelerometer SPI Bus Driver"

)

MODULE_LICENSE

(

"GPL"

)

module_spi_driver

(

adxl34x_driver

)