1 /*
2  * SPDX-FileCopyrightText: Copyright (c) 2023 Carl Zeiss Meditec AG
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  */
6 
7 #ifndef ZEPHYR_DRIVERS_SENSOR_ADLTC2990_REG_H
8 #define ZEPHYR_DRIVERS_SENSOR_ADLTC2990_REG_H
9 
10 #define ADLTC2990_REG_STATUS            0x00U
11 #define ADLTC2990_REG_CONTROL           0x01U
12 #define ADLTC2990_REG_TRIGGER           0x02U
13 #define ADLTC2990_REG_UNUSED            0x03U
14 #define ADLTC2990_REG_INTERNAL_TEMP_MSB 0x04U
15 #define ADLTC2990_REG_INTERNAL_TEMP_LSB 0x05U
16 #define ADLTC2990_REG_V1_MSB            0x06U
17 #define ADLTC2990_REG_V1_LSB            0x07U
18 #define ADLTC2990_REG_V2_MSB            0x08U
19 #define ADLTC2990_REG_V2_LSB            0x09U
20 #define ADLTC2990_REG_V3_MSB            0x0AU
21 #define ADLTC2990_REG_V3_LSB            0x0BU
22 #define ADLTC2990_REG_V4_MSB            0x0CU
23 #define ADLTC2990_REG_V4_LSB            0x0DU
24 #define ADLTC2990_REG_VCC_MSB           0x0EU
25 #define ADLTC2990_REG_VCC_LSB           0x0FU
26 
27 #define ADLTC2990_VOLTAGE_SINGLE_ENDED_VALUES 2U
28 #define ADLTC2990_VOLTAGE_DIFF_VALUES         1U
29 #define ADLTC2990_TEMP_VALUES                 1U
30 #define ADLTC2990_CURRENT_VALUES              1U
31 #define ADLTC2990_MICROOHM_CONVERSION_FACTOR  1000000U
32 
33 #define ADLTC2990_MODE_V1_V2_TR2               0U
34 #define ADLTC2990_MODE_V1_MINUS_V2_TR2         1U
35 #define ADLTC2990_MODE_V1_MINUS_V2_V3_V4       2U
36 #define ADLTC2990_MODE_TR1_V3_V4               3U
37 #define ADLTC2990_MODE_TR1_V3_MINUS_V4         4U
38 #define ADLTC2990_MODE_TR1_TR2                 5U
39 #define ADLTC2990_MODE_V1_MINUS_V2_V3_MINUS_V4 6U
40 #define ADLTC2990_MODE_V1_V2_V3_V4             7U
41 
42 #define ADLTC2990_MEASURE_INTERNAL_TEMPERATURE_ONLY 0U
43 #define ADLTC2990_MEASURE_PINS_V1_V2_ONLY           1U
44 #define ADLTC2990_MEASURE_PINS_V3_V4_ONLY           2U
45 #define ADLTC2990_MEASURE_ALL_PINS_PER_MODE_2_0     3U
46 
47 #define ADLTC2990_VOLTAGE_SINGLEENDED_CONVERSION_FACTOR 30518
48 #define ADLTC2990_VOLTAGE_DIFFERENTIAL_CONVERSION_FACTOR 1942
49 #define ADLTC2990_TEMPERATURE_CONVERSION_FACTOR 62500
50 
51 #define ADLTC2990_MODE_2_0_MAX_VALUE 7U
52 #define ADLTC2990_MODE_4_3_MAX_VALUE 3U
53 
54 #endif /* ZEPHYR_DRIVERS_SENSOR_ADLTC2990_REG_H */
55