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https://github.com/OneOfEleven/uv-k5-firmware-custom.git
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35 lines
1.0 KiB
C
35 lines
1.0 KiB
C
/* Copyright 2023 Dual Tachyon
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* https://github.com/DualTachyon
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef BACKLIGHT_H
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#define BACKLIGHT_H
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#include <stdint.h>
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#include <stdbool.h>
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#define BACKLIGHT_MAX_BRIGHTNESS 100
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extern uint16_t g_backlight_tick_10ms;
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void BACKLIGHT_init(void);
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uint16_t BACKLIGHT_ticks(void);
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bool BACKLIGHT_is_on(void);
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void BACKLIGHT_set_brightness(unsigned int brightness);
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void BACKLIGHT_turn_on(const unsigned int min_secs);
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void BACKLIGHT_turn_off(void);
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#endif
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