| /* |
| * Copyright (C) 2012 Invensense, Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef ANDROID_MPL_SUPPORT_H |
| #define ANDROID_MPL_SUPPORT_H |
| |
| #include <stdint.h> |
| #include <time.h> |
| |
| int64_t getTimestamp(); |
| int64_t timevalToNano(timeval const& t); |
| |
| int inv_read_data(char *fname, long *data); |
| int read_attribute_sensor(int fd, char* data, unsigned int size); |
| int enable_sysfs_sensor(int fd, int en); |
| int write_attribute_sensor(int fd, long data); |
| int read_sysfs_int(char*, int*); |
| int write_sysfs_int(char*, int); |
| |
| #endif // ANDROID_MPL_SUPPORT_H |
