f7400a857d
CXD56 audio functions are inside of the CXD56. So implementation of it should be under arch directory.
72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/****************************************************************************
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* include/nuttx/audio/cxd56.h
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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_AUDIO_CXD56_H
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#define __INCLUDE_NUTTX_AUDIO_CXD56_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <stdint.h>
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#include <stdbool.h>
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#include <nuttx/irq.h>
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#if defined(CONFIG_AUDIO_CXD56) || defined(CONFIG_CXD56_AUDIO)
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/****************************************************************************
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* Public Types
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****************************************************************************/
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struct cxd56_lower_s
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{
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int dma_handle;
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};
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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struct audio_lowerhalf_s;
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FAR struct audio_lowerhalf_s *
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cxd56_initialize(FAR const struct cxd56_lower_s *lower);
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* CONFIG_CXD56_AUDIO */
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#endif /* __INCLUDE_NUTTX_AUDIO_CXD56_H */
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