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1 1 : /*
2 : * Copyright 2024 Google LLC
3 : *
4 : * SPDX-License-Identifier: Apache-2.0
5 : */
6 :
7 : /**
8 : * @file
9 : * @brief Header file for PAT912x input driver.
10 : * @ingroup pat912x_interface
11 : */
12 :
13 : #ifndef ZEPHYR_INCLUDE_INPUT_PAT912X_H_
14 : #define ZEPHYR_INCLUDE_INPUT_PAT912X_H_
15 :
16 : /**
17 : * @defgroup pat912x_interface PAT912x
18 : * @ingroup input_interface_ext
19 : * @brief PAT912x Miniature Optical Navigation Chip
20 : * @{
21 : */
22 :
23 : /**
24 : * @brief Set resolution on a pat912x device
25 : *
26 : * @param dev pat912x device.
27 : * @param res_x_cpi CPI resolution for the X axis, 0 to 1275, -1 to keep the
28 : * current value.
29 : * @param res_y_cpi CPI resolution for the Y axis, 0 to 1275, -1 to keep the
30 : * current value.
31 : */
32 1 : int pat912x_set_resolution(const struct device *dev,
33 : int16_t res_x_cpi, int16_t res_y_cpi);
34 :
35 : /** @} */
36 :
37 : #endif /* ZEPHYR_INCLUDE_INPUT_PAT912X_H_ */
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