walnux/include/nuttx/syslog/syslog_rtt.h
Xiang Xiao 01b791d773 drivers/syslog: Implement RTT based log channel
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-01 11:26:46 +01:00

54 lines
1.9 KiB
C

/****************************************************************************
* include/nuttx/syslog/syslog_rtt.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you 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 __INCLUDE_NUTTX_SYSLOG_SYSLOG_RTT_H
#define __INCLUDE_NUTTX_SYSLOG_SYSLOG_RTT_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/syslog/syslog.h>
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
#ifdef CONFIG_SYSLOG_RTT
int syslog_rtt_putc(FAR struct syslog_channel_s *channel, int ch);
ssize_t syslog_rtt_write(FAR struct syslog_channel_s *channel,
FAR const char *buffer, size_t buflen);
#endif
#undef EXTERN
#ifdef __cplusplus
}
#endif
#endif /* __INCLUDE_NUTTX_SYSLOG_SYSLOG_RTT_H */