1 /*
2  * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef HAL_LIGHT_CONTROLLER_H
17 #define HAL_LIGHT_CONTROLLER_H
18 
19 #include "hdf_dlist.h"
20 #include "hdf_io_service_if.h"
21 #include "light_if.h"
22 #include "light_type.h"
23 #include "osal_mem.h"
24 #include "osal_mutex.h"
25 
26 enum LightIoCmd {
27     LIGHT_IO_CMD_GET_INFO_LIST = 0,
28     LIGHT_IO_CMD_OPS           = 1,
29     LIGHT_IO_CMD_END,
30 };
31 
32 enum LightOpsCmd {
33     LIGHT_OPS_IO_CMD_ENABLE              = 0,
34     LIGHT_OPS_IO_CMD_DISABLE             = 1,
35     LIGHT_OPS_IO_CMD_ENABLE_MULTI_LIGHTS = 2,
36     LIGHT_OPS_IO_CMD_END,
37 };
38 
39 struct LightDevice {
40     bool initState;
41     uint32_t lightNum;
42     struct LightInfo *lightInfoEntry;
43     struct HdfIoService *ioService;
44     struct OsalMutex mutex;
45 };
46 
47 struct LightDevice *GetLightDevicePriv(void);
48 uint8_t *GetLightState(void);
49 struct LightEffect *GetLightEffect(void);
50 
51 #endif /* HAL_LIGHT_CONTROLLER_H */
52