blob: b136e24f0a29627f64050778e230c0570b439c3e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/* Copyright 2021 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef ZEPHYR_INCLUDE_EMUL_EMUL_LIS2DW12_H_
#define ZEPHYR_INCLUDE_EMUL_EMUL_LIS2DW12_H_
#include <emul.h>
#include <drivers/i2c_emul.h>
/**
* @brief The the i2c emulator pointer from the top level emul.
*
* @param emul The emulator to query
* @return Pointer to the i2c emulator struct
*/
struct i2c_emul *lis2dw12_emul_to_i2c_emul(const struct emul *emul);
/**
* @brief Reset the state of the lis2dw12 emulator.
*
* @param emul The emulator to reset.
*/
void lis2dw12_emul_reset(const struct emul *emul);
/**
* @brief Set the who-am-i register value.
*
* By default the who-am-i register holds LIS2DW12_WHO_AM_I, this function
* enables overriding that value in order to drive testing.
*
* @param emul The emulator to modify.
* @param who_am_i The new who-am-i register value.
*/
void lis2dw12_emul_set_who_am_i(const struct emul *emul, uint8_t who_am_i);
/**
* @brief Check the number of times the chip was soft reset.
*
* This value is reset by a call to lis2dw12_emul_reset().
*
* @param emul The emulator to query
* @return The number of times that the chip was reset.
*/
uint32_t lis2dw12_emul_get_soft_reset_count(const struct emul *emul);
#endif /* ZEPHYR_INCLUDE_EMUL_EMUL_LIS2DW12_H_ */
|
