52 lines
2.1 KiB
C
52 lines
2.1 KiB
C
/****************************************************************************
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* include/nuttx/input/ff_dummy.h
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __INCLUDE_NUTTX_INPUT_FF_DUMMY_H_
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#define __INCLUDE_NUTTX_INPUT_FF_DUMMY_H_
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/****************************************************************************
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* Included Files
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****************************************************************************/
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: ff_dummy_initialize
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*
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* Description:
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* This function gengrate a vibrator node under /dev/ named lran. Which
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* indicates a dummy vibrator device.
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*
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* Input Parameters:
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* devno - The user specifies device number, from 0. If the
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* devno already exists, -EEXIST will be returned.
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*
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* Returned Value:
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* Zero (OK) on success; a negated errno value on failure.
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*
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****************************************************************************/
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int ff_dummy_initialize(int devno);
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#endif /* __INCLUDE_NUTTX_INPUT_FF_DUMMY_H_ */
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