sht15.c File Reference

#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/gpio.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
#include <linux/mutex.h>
#include <linux/platform_data/sht15.h>
#include <linux/platform_device.h>
#include <linux/sched.h>
#include <linux/delay.h>
#include <linux/jiffies.h>
#include <linux/err.h>
#include <linux/regulator/consumer.h>
#include <linux/slab.h>
#include <linux/atomic.h>

Go to the source code of this file.

Data Structures
struct	sht15_temppair
struct	sht15_data

Macros
#define	SHT15_MEASURE_TEMP   0x03
#define	SHT15_MEASURE_RH   0x05
#define	SHT15_WRITE_STATUS   0x06
#define	SHT15_READ_STATUS   0x07
#define	SHT15_SOFT_RESET   0x1E
#define	SHT15_TSCKL   100 /* (nsecs) clock low */
#define	SHT15_TSCKH   100 /* (nsecs) clock high */
#define	SHT15_TSU   150 /* (nsecs) data setup time */
#define	SHT15_TSRST   11 /* (msecs) soft reset time */
#define	SHT15_STATUS_LOW_RESOLUTION   0x01
#define	SHT15_STATUS_NO_OTP_RELOAD   0x02
#define	SHT15_STATUS_HEATER   0x04
#define	SHT15_STATUS_LOW_BATTERY   0x40

Enumerations
enum	sht15_chips {   sht10, sht11, sht15, sht71,   sht75 }
enum	sht15_state { SHT15_READING_NOTHING, SHT15_READING_TEMP, SHT15_READING_HUMID }

Functions
	MODULE_DEVICE_TABLE (platform, sht15_device_ids)
	module_platform_driver (sht15_driver)
	MODULE_LICENSE ("GPL")
	MODULE_DESCRIPTION ("Sensirion SHT15 temperature and humidity sensor driver")

Macro Definition Documentation

#define SHT15_MEASURE_RH   0x05

Definition at line 39 of file sht15.c.

#define SHT15_MEASURE_TEMP   0x03

Definition at line 38 of file sht15.c.

#define SHT15_READ_STATUS   0x07

Definition at line 41 of file sht15.c.

#define SHT15_SOFT_RESET   0x1E

Definition at line 42 of file sht15.c.

#define SHT15_STATUS_HEATER   0x04

Definition at line 53 of file sht15.c.

#define SHT15_STATUS_LOW_BATTERY   0x40

Definition at line 54 of file sht15.c.

#define SHT15_STATUS_LOW_RESOLUTION   0x01

Definition at line 51 of file sht15.c.

#define SHT15_STATUS_NO_OTP_RELOAD   0x02

Definition at line 52 of file sht15.c.

#define SHT15_TSCKH   100 /* (nsecs) clock high */

Definition at line 46 of file sht15.c.

#define SHT15_TSCKL   100 /* (nsecs) clock low */

Definition at line 45 of file sht15.c.

#define SHT15_TSRST   11 /* (msecs) soft reset time */

Definition at line 48 of file sht15.c.

#define SHT15_TSU   150 /* (nsecs) data setup time */

Definition at line 47 of file sht15.c.

#define SHT15_WRITE_STATUS   0x06

Definition at line 40 of file sht15.c.

Enumeration Type Documentation

enum sht15_chips

Enumerator:

sht10
sht11
sht15
sht71
sht75

Definition at line 57 of file sht15.c.

enum sht15_state

Enumerator:

SHT15_READING_NOTHING
SHT15_READING_TEMP
SHT15_READING_HUMID

Definition at line 60 of file sht15.c.

Function Documentation

MODULE_DESCRIPTION

(

"Sensirion SHT15 temperature and humidity sensor driver"

)

MODULE_DEVICE_TABLE	(	platform	,
		sht15_device_ids
	)

MODULE_LICENSE

(

"GPL"

)

module_platform_driver

(

sht15_driver

)