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authorJinkun Jang <jinkun.jang@samsung.com>2013-03-13 01:51:42 +0900
committerJinkun Jang <jinkun.jang@samsung.com>2013-03-13 01:51:42 +0900
commited826e894788ad4743ac30fc4aa33659a840f9b9 (patch)
treed0960fa3723ea6a709c3cf646b144c765f4d2d30 /pmapi_managed.h
parentb20978afef9aeac60c217b7d4ba02a87b8b95296 (diff)
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Tizen 2.1 base
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+/*
+ * libslp-pm
+ *
+ * Copyright (c) 2000 - 2012 Samsung Electronics Co., Ltd. All rights reserved.
+ *
+ * Contact: Seunghun Pi <sh.pi@samsung.com>
+ *
+ * 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 __POWER_MANAGER_LIBRARY_MANAGED_H__
+#define __POWER_MANAGER_LIBRARY_MANAGED_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @fn int pm_change_state(unsigned int state);
+ * @brief This API is used to change the power manager state by force.
+ * @param[in] state power manager state - LCD_NORMAL, LCD_DIM, LCD_OFF
+ * @return 0 on success, -1 if failed.
+ * @see pm_lock_state(), pm_unlock_state()
+ * @pat Example
+ * @code
+ * ...
+ * result = pm_change_state(LCD_OFF);
+ * if( result < 0 )
+ * printf("[ERROR] return value result =%d, \n",result);
+ * else
+ * printf("[SUCCESS]return value result =%d \n",result);
+ * ...
+ * @endcode
+ */
+ int pm_change_state(unsigned int);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* __POWER_MANAGER_LIBRARY_MANAGED_H__ */