tsl2561_internals.h
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/*
* Copyright (C) 2016 Inria
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup drivers_tsl2561
* @brief Internal addresses, registers, constants for the TSL2561 sensor.
* @{
*
* @file
* @brief Internal addresses, registers, constants for the TSL2561 sensor.
*
* @author Alexandre Abadie <alexandre.abadie@inria.fr>
*/
#ifndef TSL2561_INTERNALS_H
#define TSL2561_INTERNALS_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name TSL2561 identifier
* @{
*/
#define TSL2561_ID (0x50)
/** @} */
/**
* @name TSL2561 internals registers
* @{
*/
#define TSL2561_REGISTER_CONTROL (0x00)
#define TSL2561_REGISTER_TIMING (0x01)
#define TSL2561_REGISTER_THRESHOLDLOW (0x02)
#define TSL2561_REGISTER_THRESHOLDHIGH (0x04)
#define TSL2561_REGISTER_INTERRUPT (0x06)
#define TSL2561_REGISTER_ID (0x0A)
#define TSL2561_REGISTER_CHAN0 (0x0C)
#define TSL2561_REGISTER_CHAN1 (0x0E)
/** @} */
/**
* @name TSL2561 commands
* @{
*/
#define TSL2561_COMMAND_MODE (0x80)
#define TSL2561_COMMAND_CLEAR (0x40)
#define TSL2561_COMMAND_WORD (0x20)
#define TSL2561_COMMAND_BLOCK (0x10)
/** @} */
/**
* @name TSL2561 controls
* @{
*/
#define TSL2561_CONTROL_POWERON (0x03)
#define TSL2561_CONTROL_POWEROFF (0x00)
/** @} */
/**
* @name Internals constants
* @{
*/
#define TSL2561_LUXSCALE (14) /* use 2e14 scaling */
#define TSL2561_RATIOSCALE (9) /* use 2e9 scaling */
#define TSL2561_CHSCALE (10) /* use 2e10 scaling on
* channel values by */
#define TSL2561_CHSCALE_TINT0 (0x7517)
#define TSL2561_CHSCALE_TINT1 (0x0FE7)
#define TSL2561_K1T (0x0040)
#define TSL2561_B1T (0x01f2)
#define TSL2561_M1T (0x01be)
#define TSL2561_K2T (0x0080)
#define TSL2561_B2T (0x0214)
#define TSL2561_M2T (0x02d1)
#define TSL2561_K3T (0x00c0)
#define TSL2561_B3T (0x023f)
#define TSL2561_M3T (0x037b)
#define TSL2561_K4T (0x0100)
#define TSL2561_B4T (0x0270)
#define TSL2561_M4T (0x03fe)
#define TSL2561_K5T (0x0138)
#define TSL2561_B5T (0x016f)
#define TSL2561_M5T (0x01fc)
#define TSL2561_K6T (0x019a)
#define TSL2561_B6T (0x00d2)
#define TSL2561_M6T (0x00fb)
#define TSL2561_K7T (0x029a)
#define TSL2561_B7T (0x0018)
#define TSL2561_M7T (0x0012)
#define TSL2561_K8T (0x029a)
#define TSL2561_B8T (0x0000)
#define TSL2561_M8T (0x0000)
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* TSL2561_INTERNALS_H */
/** @} */