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Diffstat (limited to 'apps/mavlink/mavlink_log.h')
| -rw-r--r-- | apps/mavlink/mavlink_log.h | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/apps/mavlink/mavlink_log.h b/apps/mavlink/mavlink_log.h deleted file mode 100644 index 233a76cb3..000000000 --- a/apps/mavlink/mavlink_log.h +++ /dev/null @@ -1,120 +0,0 @@ -/**************************************************************************** - * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. - * Author: Lorenz Meier <lm@inf.ethz.ch> - * - * 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 PX4 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. - * - ****************************************************************************/ - -/** - * @file mavlink_log.h - * MAVLink text logging. - * - * @author Lorenz Meier <lm@inf.ethz.ch> - */ - -#ifndef MAVLINK_LOG -#define MAVLINK_LOG - -/* - * IOCTL interface for sending log messages. - */ -#include <sys/ioctl.h> - -/* - * The mavlink log device node; must be opened before messages - * can be logged. - */ -#define MAVLINK_LOG_DEVICE "/dev/mavlink" - -#define MAVLINK_IOC_SEND_TEXT_INFO _IOC(0x1100, 1) -#define MAVLINK_IOC_SEND_TEXT_CRITICAL _IOC(0x1100, 2) -#define MAVLINK_IOC_SEND_TEXT_EMERGENCY _IOC(0x1100, 3) - -/** - * Send a mavlink emergency message. - * - * @param _fd A file descriptor returned from open(MAVLINK_LOG_DEVICE, 0); - * @param _text The text to log; - */ -#ifdef __cplusplus -#define mavlink_log_emergency(_fd, _text) ::ioctl(_fd, MAVLINK_IOC_SEND_TEXT_EMERGENCY, (unsigned long)_text); -#else -#define mavlink_log_emergency(_fd, _text) ioctl(_fd, MAVLINK_IOC_SEND_TEXT_EMERGENCY, (unsigned long)_text); -#endif - -/** - * Send a mavlink critical message. - * - * @param _fd A file descriptor returned from open(MAVLINK_LOG_DEVICE, 0); - * @param _text The text to log; - */ -#ifdef __cplusplus -#define mavlink_log_critical(_fd, _text) ::ioctl(_fd, MAVLINK_IOC_SEND_TEXT_CRITICAL, (unsigned long)_text); -#else -#define mavlink_log_critical(_fd, _text) ioctl(_fd, MAVLINK_IOC_SEND_TEXT_CRITICAL, (unsigned long)_text); -#endif - -/** - * Send a mavlink info message. - * - * @param _fd A file descriptor returned from open(MAVLINK_LOG_DEVICE, 0); - * @param _text The text to log; - */ -#ifdef __cplusplus -#define mavlink_log_info(_fd, _text) ::ioctl(_fd, MAVLINK_IOC_SEND_TEXT_INFO, (unsigned long)_text); -#else -#define mavlink_log_info(_fd, _text) ioctl(_fd, MAVLINK_IOC_SEND_TEXT_INFO, (unsigned long)_text); -#endif - -struct mavlink_logmessage { - char text[51]; - unsigned char severity; -}; - -struct mavlink_logbuffer { - unsigned int start; - // unsigned int end; - unsigned int size; - int count; - struct mavlink_logmessage *elems; -}; - -void mavlink_logbuffer_init(struct mavlink_logbuffer *lb, int size); - -int mavlink_logbuffer_is_full(struct mavlink_logbuffer *lb); - -int mavlink_logbuffer_is_empty(struct mavlink_logbuffer *lb); - -void mavlink_logbuffer_write(struct mavlink_logbuffer *lb, const struct mavlink_logmessage *elem); - -int mavlink_logbuffer_read(struct mavlink_logbuffer *lb, struct mavlink_logmessage *elem); - -#endif - |