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