walnux/include/nuttx/syslog/syslog_rpmsg.h
Xiang Xiao e9773addfa syslog/rpmsg: Fix warning: ‘syslog_rpmsg_write’ defined but not used
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-04-27 13:48:56 +08:00

77 lines
2.8 KiB
C

/****************************************************************************
* include/nuttx/syslog/syslog_rpmsg.h
* Syslog driver for rpmsg syslog
*
* Copyright (C) 2017 Pinecone Inc. All rights reserved.
* Author: Guiding Li<liguiding@pinecone.net>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __INCLUDE_NUTTX_SYSLOG_SYSLOG_RPMSG_H
#define __INCLUDE_NUTTX_SYSLOG_SYSLOG_RPMSG_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
#ifdef CONFIG_SYSLOG_RPMSG
void syslog_rpmsg_init_early(FAR const char *cpu_name, FAR void *buffer,
size_t size);
int syslog_rpmsg_init(void);
int syslog_rpmsg_putc(int ch);
int syslog_rpmsg_flush(void);
ssize_t syslog_rpmsg_write(FAR const char *buffer, size_t buflen);
#endif
#ifdef CONFIG_SYSLOG_RPMSG_SERVER
int syslog_rpmsg_server_init(void);
#endif
#undef EXTERN
#ifdef __cplusplus
}
#endif
#endif /* __INCLUDE_NUTTX_SYSLOG_SYSLOG_RPMSG_H */