| /* |
| * 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> |
| |
| 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 write_attribute_sensor_continuous(int fd, long data); |
| int read_sysfs_int64(char*, int64_t*); |
| void convert_long_to_hex_char(long* quat, unsigned char* hex, int numElement); |
| int read_sysfs_int(char*, int*); |
| int write_sysfs_int(char*, int); |
| int write_sysfs_longlong(char*, long long); |
| int fill_dev_full_name_by_prefix(const char* dev_prefix, |
| char* dev_full_name, int len); |
| void dump_dmp_img(const char *out_file); |
| int read_sysfs_dir(bool fileMode, char *sysfs_path); |
| |
| #endif // ANDROID_MPL_SUPPORT_H |
