/*
- * Copyright (C) 2014 Intel Corporation.
- */
+// Copyright (c) 2015 Intel Corporation
+//
+// 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 __ENUMERATION_H__
#define __ENUMERATION_H__
#include "common.h"
-/*
- * Macros associating iio sysfs entries to to sensor types ; see
- * linux/kernel/drivers/iio/industrialio-core.c and
- * hardware/libhardware/include/hardware/sensor.h
- */
-
-#define DECLARE_VOID_CHANNEL(tag) \
- tag, \
- "", \
- "", \
- "", \
- "", \
- "", \
- "", \
-
-#define DECLARE_CHANNEL(tag, spacer, name) \
- name, \
- "in_"tag spacer name"_en", \
- "in_"tag spacer name"_type", \
- "in_"tag spacer name"_index", \
- "in_"tag spacer name"_raw", \
- "in_"tag spacer name"_input", \
- "in_"tag spacer name"_scale", \
-
-#define DECLARE_NAMED_CHANNEL(tag, name) DECLARE_CHANNEL(tag, "_", name)
-
-#define DECLARE_GENERIC_CHANNEL(tag) DECLARE_CHANNEL(tag, "", "")
-
-#define DECLARE_EVENT(tag, spacer1, name, spacer2, type, spacer3, dir) \
- type, dir, \
- "in_"tag spacer1 name spacer2 type spacer3 dir"_en", \
- "in_"tag spacer1 name spacer2 type spacer3 dir"_value", \
-
-#define DECLARE_GENERIC_EVENT(tag, name, type, dir) \
- DECLARE_EVENT(tag, "_", name, "_", type, "_", dir)
-#define DECLARE_NAMED_EVENT(tag, name) \
- DECLARE_EVENT(tag, "_", name, "","","","")
-
int get_sensors_list (struct sensors_module_t* module,
struct sensor_t const** list);
void enumerate_sensors (void);
void delete_enumeration_data (void);
+/*
+ * 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.
+ * The sensor array uses these, not the desc array.
+ */
+#define SENSOR_TYPE_INTERNAL_ILLUMINANCE -1 /* Global illuminance, in lux */
+#define SENSOR_TYPE_INTERNAL_INTENSITY -2 /* Global intensity, in sensor specific units */
+
#endif