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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:48 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:48 -0800
commit3bbe5328cd738976443822502e23fb3971c5f87b (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /include/hardware_legacy/power.h
parent1c83481e3c1a4e0df017147fdfa7d856dd3012ed (diff)
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auto import from //depot/cupcake/@135843
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-rw-r--r--include/hardware_legacy/power.h60
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diff --git a/include/hardware_legacy/power.h b/include/hardware_legacy/power.h
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--- a/include/hardware_legacy/power.h
+++ /dev/null
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-/*
- * 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.
- */
-
-#ifndef _HARDWARE_POWER_H
-#define _HARDWARE_POWER_H
-
-#include <stdint.h>
-
-#if __cplusplus
-extern "C" {
-#endif
-
-enum {
- PARTIAL_WAKE_LOCK = 1, // the cpu stays on, but the screen is off
- FULL_WAKE_LOCK = 2 // the screen is also on
-};
-
-// while you have a lock held, the device will stay on at least at the
-// level you request.
-int acquire_wake_lock(int lock, const char* id);
-int release_wake_lock(const char* id);
-
-
-enum {
- KEYBOARD_LIGHT = 0x00000001,
- SCREEN_LIGHT = 0x00000002,
- BUTTON_LIGHT = 0x00000004,
-};
-
-// set the lights identified in mask to the brightness specified
-// in value. for example
-// set_light_brightness(SCREEN_LIGHT | KEYBOARD_LIGHT, 200);
-// sets the screen and keyboard lights to brightness 200
-int set_light_brightness(unsigned int mask, unsigned int brightness);
-
-// true if you want the screen on, false if you want it off
-int set_screen_state(int on);
-
-// set how long to stay awake after the last user activity in seconds
-int set_last_user_activity_timeout(int64_t delay);
-
-
-#if __cplusplus
-} // extern "C"
-#endif
-
-#endif // _HARDWARE_POWER_H