input_touch.h

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/*
 * Copyright (c) 2024 Antmicro <www.antmicro.com>
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#ifndef ZEPHYR_INCLUDE_INPUT_TOUCH_H_
#define ZEPHYR_INCLUDE_INPUT_TOUCH_H_
 
#include <zephyr/input/input.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct input_touchscreen_common_config {
 uint32_t screen_width;
 uint32_t screen_height;
 bool inverted_x;
 bool inverted_y;
 bool swapped_x_y;
};
 
#define INPUT_TOUCH_DT_COMMON_CONFIG_INIT(node_id) \
 { \
 .screen_width = DT_PROP(node_id, screen_width), \
 .screen_height = DT_PROP(node_id, screen_height), \
 .inverted_x = DT_PROP(node_id, inverted_x), \
 .inverted_y = DT_PROP(node_id, inverted_y), \
 .swapped_x_y = DT_PROP(node_id, swapped_x_y) \
 }
 
#define INPUT_TOUCH_DT_INST_COMMON_CONFIG_INIT(inst) \
 INPUT_TOUCH_DT_COMMON_CONFIG_INIT(DT_DRV_INST(inst))
 
#define INPUT_TOUCH_STRUCT_CHECK(config) \
 BUILD_ASSERT(offsetof(config, common) == 0, \
 "struct input_touchscreen_common_config must be placed first");
 
void input_touchscreen_report_pos(const struct device *dev,
 uint32_t x, uint32_t y,
 k_timeout_t timeout);
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_INPUT_TOUCH_H_ */