The friendly Operating System for the Internet of Things
isl29020-internal.h
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1 /*
2  * Copyright (C) 2014 Freie Universit├Ąt Berlin
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
19 #ifndef ISL29020_INTERNAL_H
20 #define ISL29020_INTERNAL_H
21 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
30 #define ISL29020_REG_CMD 0x00
31 #define ISL29020_REG_LDATA 0x01
32 #define ISL29020_REG_HDATA 0x02
33 
39 #define ISL29020_CMD_EN 0x80
40 #define ISL29020_CMD_MODE 0x40
41 #define ISL29020_CMD_LIGHT 0x20
42 #define ISL29020_CMD_RES 0x1c
43 #define ISL29020_CMD_RAGNE 0x03
44 
50 #define ISL29020_RES_INT_16 0x00
51 #define ISL29020_RES_INT_12 0x04
52 #define ISL29020_RES_INT_8 0x08
53 #define ISL29020_RES_INT_4 0x0c
54 #define ISL29020_RES_EXT_ADC 0x10
55 #define ISL29020_RES_EXT_TIM 0x14
56 
62 #define ISL29020_RANGE_1 0x00
63 #define ISL29020_RANGE_2 0x01
64 #define ISL29020_RANGE_3 0x02
65 #define ISL29020_RANGE_4 0x03
66 
68 #ifdef __cplusplus
69 }
70 #endif
71 
72 #endif /* ISL29020_INTERNAL_H */
73