mirror of
https://github.com/openharmony/drivers_peripheral.git
synced 2026-08-24 18:15:56 -04:00
JasonYujia
31 lines
1.0 KiB
C++
31 lines
1.0 KiB
C++
/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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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 DISPLAY_COMMON_H
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#define DISPLAY_COMMON_H
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#include <functional>
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namespace OHOS {
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namespace HDI {
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namespace Display {
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typedef void (*HotPlugCallback)(uint32_t devId, bool connected, void *data);
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typedef void (*VBlankCallback)(unsigned int sequence, uint64_t ns, void *data);
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typedef void (*RefreshCallback)(uint32_t devId, void *data);
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} // namespace Display
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} // namespace HDI
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} // namespace OHOS
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#endif /* DISPLAY_COMMON_H */
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