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39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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#include <tactility/drivers/backlight.h>
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#include <tactility/device.h>
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#define BACKLIGHT_DRIVER_API(driver) ((struct BacklightApi*)driver->api)
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extern "C" {
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error_t backlight_set_brightness(Device* device, uint8_t brightness) {
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const auto* driver = device_get_driver(device);
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return BACKLIGHT_DRIVER_API(driver)->set_brightness(device, brightness);
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}
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error_t backlight_set_brightness_default(Device* device) {
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const auto* driver = device_get_driver(device);
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return BACKLIGHT_DRIVER_API(driver)->set_brightness_default(device);
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}
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error_t backlight_get_brightness(Device* device, uint8_t* out_brightness) {
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const auto* driver = device_get_driver(device);
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return BACKLIGHT_DRIVER_API(driver)->get_brightness(device, out_brightness);
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}
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uint8_t backlight_get_min_brightness(Device* device) {
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const auto* driver = device_get_driver(device);
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return BACKLIGHT_DRIVER_API(driver)->get_min_brightness(device);
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}
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uint8_t backlight_get_max_brightness(Device* device) {
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const auto* driver = device_get_driver(device);
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return BACKLIGHT_DRIVER_API(driver)->get_max_brightness(device);
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}
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const DeviceType BACKLIGHT_TYPE {
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.name = "backlight"
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};
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}
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