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https://github.com/zephyrproject-rtos/zephyr
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74e84a9dfd
Adds a way of reporting touchscreen events taking common properties into account. Signed-off-by: Dominik Lau <dlau@internships.antmicro.com> Signed-off-by: Filip Kokosinski <fkokosinski@antmicro.com>
21 lines
765 B
C
21 lines
765 B
C
/*
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* Copyright (c) 2024 Antmicro <www.antmicro.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/input/input_touch.h>
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void input_touchscreen_report_pos(const struct device *dev,
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uint32_t x, uint32_t y,
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k_timeout_t timeout)
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{
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const struct input_touchscreen_common_config *cfg = dev->config;
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const uint32_t reported_x_code = cfg->swapped_x_y ? INPUT_ABS_Y : INPUT_ABS_X;
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const uint32_t reported_y_code = cfg->swapped_x_y ? INPUT_ABS_X : INPUT_ABS_Y;
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const uint32_t reported_x = cfg->inverted_x ? cfg->screen_width - x : x;
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const uint32_t reported_y = cfg->inverted_y ? cfg->screen_height - y : y;
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input_report_abs(dev, reported_x_code, reported_x, false, timeout);
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input_report_abs(dev, reported_y_code, reported_y, false, timeout);
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}
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