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https://github.com/ByteWelder/Tactility.git
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c729e8340f
- Implement generic trackball settings - Refactor T-Deck trackball driver into generic driver at `Drivers/gpio-trackball-module` - Automatically bind/unbind trackball devices with LVGL - Automatically load settings for trackball devices on boot
25 lines
716 B
C++
25 lines
716 B
C++
// SPDX-License-Identifier: Apache-2.0
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#include <tactility/device.h>
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#include <tactility/drivers/trackball.h>
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#include <tactility/error.h>
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#define TRACKBALL_DRIVER_API(driver) ((struct TrackballApi*)driver->api)
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extern "C" {
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error_t trackball_read_delta(Device* device, int32_t* out_dx, int32_t* out_dy) {
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const auto* driver = device_get_driver(device);
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return TRACKBALL_DRIVER_API(driver)->read_delta(device, out_dx, out_dy);
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}
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error_t trackball_get_button_pressed(Device* device, bool* out_pressed) {
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const auto* driver = device_get_driver(device);
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return TRACKBALL_DRIVER_API(driver)->get_button_pressed(device, out_pressed);
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}
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const DeviceType TRACKBALL_TYPE {
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.name = "trackball"
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};
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}
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