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https://github.com/ByteWelder/Tactility.git
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dc3f6104b8
- And Tab5 keyboard improvements - Usb host keyboard improvements - Symbols - Requires the device.py change from CL-32 PR but that only affects visuals and not build breaking
36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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#include <tactility/device.h>
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#include <tactility/drivers/keyboard.h>
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#include <tactility/error.h>
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#define KEYBOARD_DRIVER_API(driver) ((struct KeyboardApi*)driver->api)
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extern "C" {
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error_t keyboard_read_key(Device* device, KeyboardKeyData* data) {
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const auto* driver = device_get_driver(device);
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// Default the modifier fields here rather than in each driver: only drivers whose hardware can
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// report modifiers set them, and the rest would otherwise leave whatever the caller's stack held.
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data->ctrl = false;
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data->alt = false;
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return KEYBOARD_DRIVER_API(driver)->read_key(device, data);
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}
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error_t keyboard_get_backlight(Device* device, Device** backlight_device) {
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const auto* driver = device_get_driver(device);
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if (KEYBOARD_DRIVER_API(driver)->get_backlight == nullptr) {
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return ERROR_NOT_SUPPORTED;
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}
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return KEYBOARD_DRIVER_API(driver)->get_backlight(device, backlight_device);
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}
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const DeviceType KEYBOARD_TYPE {
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.name = "keyboard"
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};
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}
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