1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef _LNX_RTC_H_
18 #define _LNX_RTC_H_
19 
20 #ifdef __cplusplus
21 extern "C" {
22 #endif
23 
24 #include <stdint.h>
25 #include <seos.h>
26 
27 #define RTC_ERR_TOO_BIG         -1
28 #define RTC_ERR_TOO_SMALL       -2
29 #define RTC_ERR_INTERNAL        -3
30 #define RTC_ERR_ACCURACY_UNMET  -4
31 
32 void rtcInit(void);
33 int rtcSetWakeupTimer(uint64_t delay, int ppm);
34 
35 #ifdef __cplusplus
36 }
37 #endif
38 
39 #endif
40