1 files changed, 0 insertions, 188 deletions
diff --git a/libsensors/CompassSensor.cpp b/libsensors/CompassSensor.cpp
deleted file mode 100644
index 6f63751..0000000
--- a/libsensors/CompassSensor.cpp
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * 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 <poll.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <sys/select.h>
-#include <cutils/log.h>
-
-
-#include "CompassSensor.h"
-
-
-/*****************************************************************************/
-CompassSensor::CompassSensor()
-    : SensorBase(NULL, "magnetic_sensor"),
-      //mEnabled(0),
-      mInputReader(4),
-      mHasPendingEvent(false)
-{
-    ALOGD("CompassSensor::CompassSensor()");
-    mPendingEvent.version = sizeof(sensors_event_t);
-    mPendingEvent.sensor = ID_M;
-    mPendingEvent.type = SENSOR_TYPE_MAGNETIC_FIELD;
-    mPendingEvent.magnetic.status = SENSOR_STATUS_ACCURACY_HIGH;
-    
-    
-    memset(mPendingEvent.data, 0, sizeof(mPendingEvent.data));
-    
-    ALOGD("CompassSensor::CompassSensor() open data_fd");
-	
-    if (data_fd) {
-        strcpy(input_sysfs_path, "/sys/class/input/");
-        strcat(input_sysfs_path, input_name);
-        strcat(input_sysfs_path, "/device/");
-        input_sysfs_path_len = strlen(input_sysfs_path);
-
-        //enable(0, 1);
-    }
-}
-
-CompassSensor::~CompassSensor() {
-
-    ALOGD("CompassSensor::~CompassSensor()");
-    if (mEnabled) {
-        enable(0, 0);
-    }
-}
-
-
-
-int CompassSensor::enable(int32_t, int en) {
-
-	   
-    ALOGD("CompassSensor::~enable(0, %d)", en);
-    int flags = en ? 1 : 0;
-    if (flags != mEnabled) {
-        int fd;
-        strcpy(&input_sysfs_path[input_sysfs_path_len], "enable");
-        ALOGD("CompassSensor::~enable(0, %d) open %s",en,  input_sysfs_path);
-        fd = open(input_sysfs_path, O_RDWR);
-        if (fd >= 0) {
-             ALOGD("CompassSensor::~enable(0, %d) opened %s",en,  input_sysfs_path);
-            char buf[2];
-            int err;
-            buf[1] = 0;
-            if (flags) {
-                buf[0] = '1';
-            } else {
-                buf[0] = '0';
-            }
-            err = write(fd, buf, sizeof(buf));
-            close(fd);
-            mEnabled = flags;
-            return 0;
-        }
-        return -1;        
-    }
-    return 0;
-}
-
-
-bool CompassSensor::hasPendingEvents() const {
-    /* FIXME probably here should be returning mEnabled but instead
-	mHasPendingEvents. It does not work, so we cheat.*/
-    //ALOGD("CompassSensor::~hasPendingEvents %d", mHasPendingEvent ? 1 : 0 );
-    return mHasPendingEvent;
-}
-
-
-int CompassSensor::setDelay(int32_t handle, int64_t ns)
-{
-    int fd;
-    int val;
-
-    // Kernel driver only support specific values
-    if (ns < 20000000L) {
-        val = 1;
-    } else if (ns < 60000000L) {
-        val = 20;
-    } else if (ns < 200000000L) {
-        val = 60;
-    } else if (ns < 1000000000L) {
-        val = 200;
-    } else {
-        val = 1000;
-    }
-
-    ALOGD("CompassSensor::~setDelay(%d, %lld) val = %d", handle, ns, val);
-
-    strcpy(&input_sysfs_path[input_sysfs_path_len], "delay");
-    fd = open(input_sysfs_path, O_RDWR);
-    if (fd >= 0) {
-        char buf[80];
-        sprintf(buf, "%d", val);
-        write(fd, buf, strlen(buf)+1);
-        close(fd);
-        return 0;
-    }
-    return -1;
-}
-
-
-int CompassSensor::readEvents(sensors_event_t* data, int count)
-{
-    //ALOGD("CompassSensor::~readEvents() %d", 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_REL) {
-            float value = event->value;
-            if (event->code == EVENT_TYPE_MAGV_X) {
-                mPendingEvent.magnetic.x = value * CONVERT_M_X;
-            } else if (event->code == EVENT_TYPE_MAGV_Y) {
-                mPendingEvent.magnetic.y = value * CONVERT_M_Y;
-            } else if (event->code == EVENT_TYPE_MAGV_Z) {
-                mPendingEvent.magnetic.z = value * CONVERT_M_Z;
-            }
-        } else if (type == EV_SYN) {
-            mPendingEvent.timestamp = timevalToNano(event->time);
-            if (mEnabled) {
-                *data++ = mPendingEvent;
-                count--;
-                numEventReceived++;
-            }
-        } else {
-            ALOGE("CompassSensor: unknown event (type=%d, code=%d)",
-                    type, event->code);
-        }
-        mInputReader.next();
-    }
- 
-	//ALOGD("CompassSensor::~readEvents() numEventReceived = %d", numEventReceived);
-	return numEventReceived++;
-		
-}