2 // Copyright (c) 2015 Intel Corporation
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
8 // http://www.apache.org/licenses/LICENSE-2.0
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.
17 #ifndef __ENUMERATION_H__
18 #define __ENUMERATION_H__
22 int get_sensors_list (struct sensors_module_t* module,
23 struct sensor_t const** list);
25 void enumerate_sensors (void);
26 void delete_enumeration_data (void);
29 * These are fine-grained type definitions that are used internally, in the sensor array, but mapped to an Android sensor type in the processing pipeline.
30 * The sensor array uses these, not the desc array.
32 #define SENSOR_TYPE_INTERNAL_ILLUMINANCE -1 /* Global illuminance, in lux */
33 #define SENSOR_TYPE_INTERNAL_INTENSITY -2 /* Global intensity, in sensor specific units */