69 lines
2.8 KiB
C
69 lines
2.8 KiB
C
/****************************************************************************
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* drivers/syslog/syslog_rpmsg.h
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* Syslog driver for rpmsg syslog
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*
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* Copyright (C) 2017 Pinecone Inc. All rights reserved.
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* Author: Guiding Li<liguiding@pinecone.net>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __DRIVERS_SYSLOG_SYSLOG_RPMSG_H
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#define __DRIVERS_SYSLOG_SYSLOG_RPMSG_H
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/****************************************************************************
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* Pre-processor definitions
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****************************************************************************/
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#define SYSLOG_RPMSG_EPT_NAME "rpmsg-syslog"
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#define SYSLOG_RPMSG_TRANSFER 0
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#define SYSLOG_RPMSG_TRANSFER_DONE 1
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#define SYSLOG_RPMSG_SUSPEND 2
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#define SYSLOG_RPMSG_RESUME 3
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/****************************************************************************
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* Private Types
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****************************************************************************/
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begin_packed_struct struct syslog_rpmsg_header_s
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{
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uint32_t command;
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int32_t result;
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} end_packed_struct;
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begin_packed_struct struct syslog_rpmsg_transfer_s
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{
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struct syslog_rpmsg_header_s header;
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int32_t count;
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char data[0];
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} end_packed_struct;
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#endif /* __DRIVERS_SYSLOG_SYSLOG_RPMSG_H */
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