1/*
2* Copyright (C) 2012 Invensense, Inc.
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 ANDROID_MPL_SUPPORT_H
18#define ANDROID_MPL_SUPPORT_H
19
20#include <stdint.h>
21#include <time.h>
22
23int64_t getTimestamp();
24int64_t timevalToNano(timeval const& t);
25
26int inv_read_data(char *fname, long *data);
27int read_attribute_sensor(int fd, char* data, unsigned int size);
28int enable_sysfs_sensor(int fd, int en);
29int write_attribute_sensor(int fd, long data);
30int read_sysfs_int(char*, int*);
31int write_sysfs_int(char*, int);
32
33#endif //  ANDROID_MPL_SUPPORT_H
34