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51 lines
1.6 KiB
51 lines
1.6 KiB
/* |
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* Copyright (c) 2020 Jabil Inc. |
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* Copyright (c) 2023 Nordic Semiconductor |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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#define DT_DRV_COMPAT zephyr_input_sdl_touch |
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#include <stdbool.h> |
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#include <zephyr/input/input.h> |
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#include <zephyr/logging/log.h> |
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#include "input_sdl_touch_bottom.h" |
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LOG_MODULE_REGISTER(sdl_input, CONFIG_INPUT_LOG_LEVEL); |
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static void sdl_input_callback(struct sdl_input_data *data) |
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{ |
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if (data->just_released == true) { |
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input_report_key(data->dev, INPUT_BTN_TOUCH, 0, true, K_FOREVER); |
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data->just_released = false; |
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} |
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if (data->pressed) { |
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input_report_abs(data->dev, INPUT_ABS_X, data->x, false, K_FOREVER); |
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input_report_abs(data->dev, INPUT_ABS_Y, data->y, false, K_FOREVER); |
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input_report_key(data->dev, INPUT_BTN_TOUCH, 1, true, K_FOREVER); |
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} |
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} |
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static int sdl_init(const struct device *dev) |
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{ |
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struct sdl_input_data *data = dev->data; |
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LOG_INF("Init '%s' device", dev->name); |
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data->dev = dev; |
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data->callback = sdl_input_callback; |
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sdl_input_init_bottom(data); |
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return 0; |
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} |
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#define INPUT_SDL_TOUCH_DEFINE(inst) \ |
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static struct sdl_input_data sdl_data_##inst = { \ |
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.display_dev = DEVICE_DT_GET_OR_NULL(DT_INST_PHANDLE(inst, display)), \ |
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}; \ |
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DEVICE_DT_INST_DEFINE(inst, sdl_init, NULL, &sdl_data_##inst, NULL, POST_KERNEL, \ |
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CONFIG_INPUT_INIT_PRIORITY, NULL); |
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DT_INST_FOREACH_STATUS_OKAY(INPUT_SDL_TOUCH_DEFINE)
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