diff options
Diffstat (limited to 'cmhw/org/cyanogenmod/hardware/VibratorHW.java')
-rw-r--r-- | cmhw/org/cyanogenmod/hardware/VibratorHW.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/cmhw/org/cyanogenmod/hardware/VibratorHW.java b/cmhw/org/cyanogenmod/hardware/VibratorHW.java new file mode 100644 index 0000000..8bb2509 --- /dev/null +++ b/cmhw/org/cyanogenmod/hardware/VibratorHW.java @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2013 The CyanogenMod 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. + */ + +package org.cyanogenmod.hardware; + +import org.cyanogenmod.hardware.util.FileUtils; +import java.io.File; + +public class VibratorHW { + private static String AMP_PATH = "/sys/vibrator/pwmvalue"; + + public static boolean isSupported() { + return new File(AMP_PATH).exists(); + } + + public static int getMaxIntensity() { + return 100; + } + + public static int getMinIntensity() { + return 0; + } + + public static int getWarningThreshold() { + return -1; + } + + public static int getCurIntensity() { + return Integer.parseInt(FileUtils.readOneLine(AMP_PATH)); + } + + public static int getDefaultIntensity() { + return 85; + } + + public static boolean setIntensity(int intensity) { + return FileUtils.writeLine(AMP_PATH, String.valueOf(intensity)); + } +} |