mag3110_reg.h
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1 /*
2  * Copyright (C) 2014 PHYTEC Messtechnik GmbH
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  */
9 
10 #pragma once
11 
23 #ifdef __cplusplus
24 extern "C"
25 {
26 #endif
27 
28 #define MAG3110_DR_STATUS 0x00
29 #define MAG3110_OUT_X_MSB 0x01
30 #define MAG3110_OUT_X_LSB 0x02
31 #define MAG3110_OUT_Y_MSB 0x03
32 #define MAG3110_OUT_Y_LSB 0x04
33 #define MAG3110_OUT_Z_MSB 0x05
34 #define MAG3110_OUT_Z_LSB 0x06
35 #define MAG3110_WHO_AM_I 0x07
36 #define MAG3110_SYSMOD 0x08
37 #define MAG3110_OFF_X_MSB 0x09
38 #define MAG3110_OFF_X_LSB 0x0A
39 #define MAG3110_OFF_Y_MSB 0x0B
40 #define MAG3110_OFF_Y_LSB 0x0C
41 #define MAG3110_OFF_Z_MSB 0x0D
42 #define MAG3110_OFF_Z_LSB 0x0E
43 #define MAG3110_DIE_TEMP 0x0F
44 #define MAG3110_CTRL_REG1 0x10
45 #define MAG3110_CTRL_REG2 0x11
47 #define MAG3110_DR_STATUS_ZYXOW (1 << 7)
48 #define MAG3110_DR_STATUS_ZOW (1 << 6)
49 #define MAG3110_DR_STATUS_YOW (1 << 5)
50 #define MAG3110_DR_STATUS_XOW (1 << 4)
51 #define MAG3110_DR_STATUS_ZYXDR (1 << 3)
52 #define MAG3110_DR_STATUS_ZDR (1 << 2)
53 #define MAG3110_DR_STATUS_YDR (1 << 1)
54 #define MAG3110_DR_STATUS_XDR (1 << 0)
55 
56 #define MAG3110_ID 0xC4
58 #define MAG3110_SYSMOD_STANDBY 0
59 #define MAG3110_SYSMOD_ACTIVE_RAW 1
60 #define MAG3110_SYSMOD_ACTIVE 2
61 
62 #define MAG3110_CTRL_REG1_DROS_SHIFT 3
63 #define MAG3110_CTRL_REG1_DROS_MASK 0xF8
64 #define MAG3110_CTRL_REG1_DROS(x) (((uint8_t)(((uint8_t)(x))<<MAG3110_CTRL_REG1_DROS_SHIFT))\
65  &MAG3110_CTRL_REG1_DROS_MASK)
66 #define MAG3110_CTRL_REG1_FR (1 << 2)
67 #define MAG3110_CTRL_REG1_TM (1 << 1)
68 #define MAG3110_CTRL_REG1_AC (1 << 0)
69 
70 #define MAG3110_CTRL_REG2_AUTO_MRST_EN (1 << 7)
71 #define MAG3110_CTRL_REG2_RAW (1 << 5)
72 #define MAG3110_CTRL_REG2_MAG_RST (1 << 4)
73 
74 #ifdef __cplusplus
75 }
76 #endif
77