#include <stdint.h>
#include <sfTk/sfToolkit.h>
#include <sfTk/sfTkII2C.h>

Include dependency graph for sfDevVEML7700.h:

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

Classes
class	sfDevVEML7700
	Driver class for the VEML7700 ambient light sensor. More...

Macros
#define	SF_VEML7700_DEFAULT_ADDRESS 0x10

Typedefs
typedef uint16_t	VEML7700_t

Enumerations
enum	VEML7700_sensitivity_mode_t { VEML7700_SENSITIVITY_x1 , VEML7700_SENSITIVITY_x2 , VEML7700_SENSITIVITY_x1_8 , VEML7700_SENSITIVITY_x1_4 , VEML7700_SENSITIVITY_INVALID }

enum	VEML7700_integration_time_t { VEML7700_INTEGRATION_25ms , VEML7700_INTEGRATION_50ms , VEML7700_INTEGRATION_100ms , VEML7700_INTEGRATION_200ms , VEML7700_INTEGRATION_400ms , VEML7700_INTEGRATION_800ms , VEML7700_INTEGRATION_INVALID }

enum	VEML7700_persistence_protect_t { VEML7700_PERSISTENCE_1 , VEML7700_PERSISTENCE_2 , VEML7700_PERSISTENCE_4 , VEML7700_PERSISTENCE_8 , VEML7700_PERSISTENCE_INVALID }

enum	VEML7700_interrupt_enable_t { VEML7700_INT_DISABLE , VEML7700_INT_ENABLE , VEML7700_INT_INVALID }

enum	VEML7700_interrupt_status_t { VEML7700_INT_STATUS_NONE , VEML7700_INT_STATUS_HIGH , VEML7700_INT_STATUS_LOW , VEML7700_INT_STATUS_BOTH , VEML7700_INT_STATUS_INVALID }

enum	VEML7700_shutdown_t { VEML7700_POWER_ON , VEML7700_SHUT_DOWN , VEML7700_SHUTDOWN_INVALID }

Variables
const uint16_t	kVEML7700ValueError = 0xFFFF

Macro Definition Documentation

◆ SF_VEML7700_DEFAULT_ADDRESS

#define SF_VEML7700_DEFAULT_ADDRESS 0x10

VEML7700 I2C address

Typedef Documentation

◆ VEML7700_t

typedef uint16_t VEML7700_t

Enumeration Type Documentation

◆ VEML7700_integration_time_t

enum VEML7700_integration_time_t

ALS integration time setting Note: these are defined here in simple sequential order. The actual register settings are defined in VEML7700_config_integration_time_t

Enumerator
VEML7700_INTEGRATION_25ms
VEML7700_INTEGRATION_50ms
VEML7700_INTEGRATION_100ms
VEML7700_INTEGRATION_200ms
VEML7700_INTEGRATION_400ms
VEML7700_INTEGRATION_800ms
VEML7700_INTEGRATION_INVALID

◆ VEML7700_interrupt_enable_t

enum VEML7700_interrupt_enable_t

ALS interrupt enable setting

Enumerator
VEML7700_INT_DISABLE
VEML7700_INT_ENABLE
VEML7700_INT_INVALID

◆ VEML7700_interrupt_status_t

enum VEML7700_interrupt_status_t

ALS interrupt status, logical OR of the crossing low and high threshold INT triggers

Enumerator
VEML7700_INT_STATUS_NONE
VEML7700_INT_STATUS_HIGH
VEML7700_INT_STATUS_LOW
VEML7700_INT_STATUS_BOTH
VEML7700_INT_STATUS_INVALID

◆ VEML7700_persistence_protect_t

enum VEML7700_persistence_protect_t

ALS persistence protect number setting

Enumerator
VEML7700_PERSISTENCE_1
VEML7700_PERSISTENCE_2
VEML7700_PERSISTENCE_4
VEML7700_PERSISTENCE_8
VEML7700_PERSISTENCE_INVALID

◆ VEML7700_sensitivity_mode_t

enum VEML7700_sensitivity_mode_t

Sensitivity mode selection

Enumerator
VEML7700_SENSITIVITY_x1
VEML7700_SENSITIVITY_x2
VEML7700_SENSITIVITY_x1_8
VEML7700_SENSITIVITY_x1_4
VEML7700_SENSITIVITY_INVALID

◆ VEML7700_shutdown_t

enum VEML7700_shutdown_t

ALS shut down setting

Enumerator
VEML7700_POWER_ON
VEML7700_SHUT_DOWN
VEML7700_SHUTDOWN_INVALID

Variable Documentation

◆ kVEML7700ValueError

const uint16_t kVEML7700ValueError = 0xFFFF

Classes

Macros

Typedefs

Enumerations

Variables