1 files changed, 0 insertions, 190 deletions
diff --git a/als/AlsSensor.cpp b/als/AlsSensor.cpp
deleted file mode 100644
index a0f8c1a..0000000
--- a/als/AlsSensor.cpp
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
-* Copyright (C) 2015 Intel Corp
-*
-* 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.
-*/
-
-#include <fcntl.h>
-#include <errno.h>
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
-#include <poll.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <sys/select.h>
-#include <cutils/log.h>
-#include <cutils/properties.h>
-
-#include "AlsSensor.h"
-
-#define ALS_DATA_NAME "tsl2584 ambient light sensor"
-#define SYSFS_ENABLE_FILE "/sys/class/i2c-adapter/i2c-6/6-0029/als_enable"
-#define SYSFS_POLL_FILE "/sys/class/i2c-adapter/i2c-6/6-0029/als_delay"
-
-/*****************************************************************************/
-
-#define FIRST_GOOD_EVENT    1
-
-LightSensor::LightSensor()
-    : SensorBase(NULL, ALS_DATA_NAME),
-      mEnabled(0),
-      mEventsSinceEnable(0),
-      mInputReader(4),
-      mHasPendingEvent(false)
-{
-    mPendingEvent.version = sizeof(sensors_event_t);
-    mPendingEvent.sensor = ID_L;
-    mPendingEvent.type = SENSOR_TYPE_LIGHT;
-    memset(mPendingEvent.data, 0, sizeof(mPendingEvent.data));
-}
-
-LightSensor::~LightSensor() {
-    if (mEnabled) {
-        enable(0, 0);
-    }
-}
-
-int LightSensor::setDelay(int32_t /* handle */, int64_t ns)
-{
-    int fd;
-    int len, ms, ret = -1;
-    char buf[6];
-
-    ms = ns / 1000000;
-
-    fd = open(SYSFS_POLL_FILE, O_RDWR);
-    if (fd) {
-        len = 6;
-        memset(buf, 0, len);
-        snprintf(buf, len, "%d", ms);
-        write(fd, buf, sizeof(buf));
-        close(fd);
-        ret = 0;
-    } else
-        ALOGE("file  open failure\n");
-
-    return ret;
-}
-int LightSensor::enable(int32_t /* handle */, int en)
-{
-    int flags = en ? 1 : 0;
-
-    mEventsSinceEnable = 0;
-    mPreviousLight = -1;
-    if (flags != mEnabled) {
-        int fd;
-        fd = open(SYSFS_ENABLE_FILE, O_RDWR);
-        if (fd >= 0) {
-            char buf[2];
-            buf[1] = 0;
-            if (flags) {
-                buf[0] = '1';
-            } else {
-                buf[0] = '0';
-            }
-            write(fd, buf, sizeof(buf));
-            close(fd);
-            mEnabled = flags;
-            return 0;
-        }
-        return -1;
-    }
-
-    if (en)
-        mEnabled=1;
-    else
-        mEnabled=0;
-
-    return 0;
-}
-
-int LightSensor::isActivated(int /* handle */)
-{
-    return mEnabled;
-}
-
-#ifdef HAL_VERSION_GT_1_0
-int LightSensor::batch(int /* handle */, int /* flags */, int64_t period_ns, int64_t /* timeout */)
-{
-    int fd;
-    int len, ms, ret = -1;
-    char buf[6];
-
-    ms = period_ns / 1000000;
-
-    fd = open(SYSFS_POLL_FILE, O_RDWR);
-    if (fd) {
-       len = 6;
-       memset(buf, 0, len);
-       snprintf(buf, len, "%d", ms);
-       write(fd, buf, sizeof(buf));
-       close(fd);
-       ret = 0;
-    }
-    else
-        ALOGE("file  open failure\n");
-
-    return ret;
-}
-#endif
-
-bool LightSensor::hasPendingEvents() const {
-    return mHasPendingEvent;
-}
-
-int LightSensor::readEvents(sensors_event_t* data, int count)
-{
-    if (count < 1)
-        return -EINVAL;
-
-    if (mHasPendingEvent) {
-        mHasPendingEvent = false;
-        mPendingEvent.timestamp = getTimestamp();
-        *data = mPendingEvent;
-        return mEnabled ? 1 : 0;
-    }
-
-    ssize_t n = mInputReader.fill(data_fd);
-    if (n < 0)
-        return n;
-
-    int numEventReceived = 0;
-    input_event const* event;
-
-    while (count && mInputReader.readEvent(&event)) {
-        int type = event->type;
-        if (type == EV_MSC) {
-            if (event->code == EVENT_TYPE_LIGHT) {
-                 mPendingEvent.light = event->value;
-                 if (mEventsSinceEnable < FIRST_GOOD_EVENT)
-                    mEventsSinceEnable++;
-            }
-        } else if (type == EV_SYN) {
-            mPendingEvent.timestamp = timevalToNano(event->time);
-            if (mEnabled && (mPendingEvent.light != mPreviousLight) &&
-                    mEventsSinceEnable >= FIRST_GOOD_EVENT) {
-                *data++ = mPendingEvent;
-                count--;
-                numEventReceived++;
-                mPreviousLight = mPendingEvent.light;
-            }
-        } else {
-            ALOGE("LightSensor: unknown event (type=%d, code=%d)",
-                    type, event->code);
-        }
-        mInputReader.next();
-    }
-
-    return numEventReceived;
-}