OpenRTX/lib/miosix-kernel/miosix/kernel/logging.h

104 wiersze
3.6 KiB
C

/***************************************************************************
* Copyright (C) 2010, 2011, 2012, 2013, 2014 by Terraneo Federico *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* As a special exception, if other files instantiate templates or use *
* macros or inline functions from this file, or you compile this file *
* and link it with other works to produce a work based on this file, *
* this file does not by itself cause the resulting work to be covered *
* by the GNU General Public License. However the source code for this *
* file must still be made available in accordance with the GNU General *
* Public License. This exception does not invalidate any other reasons *
* why a work based on this file might be covered by the GNU General *
* Public License. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, see <http://www.gnu.org/licenses/> *
***************************************************************************/
#ifndef LOGGING_H
#define LOGGING_H
#pragma GCC system_header
#include "config/miosix_settings.h"
#include "filesystem/console/console_device.h"
#include <cstdio>
#include <cstdarg>
/**
* Print boot logs. Contrary to (i)printf(), this can be disabled in
* miosix_settings.h if boot logs are not wanted. Can only be called when the
* kernel is running.
* \param fmt format string
*/
#ifdef WITH_BOOTLOG
inline void bootlog(const char *fmt, ...)
{
va_list arg;
va_start(arg,fmt);
viprintf(fmt,arg);
va_end(arg);
}
#else //WITH_BOOTLOG
#define bootlog(x,...) ;
#endif //WITH_BOOTLOG
/**
* Print boot logs. Can only be called when the kernel is not yet running or
* paused, or within an IRQ.
* \param string to print
*/
#ifdef WITH_BOOTLOG
inline void IRQbootlog(const char *string)
{
miosix::DefaultConsole::instance().IRQget()->IRQwrite(string);
}
#else //WITH_BOOTLOG
#define IRQbootlog(x) ;
#endif //WITH_BOOTLOG
/**
* Print error logs. Cotrary to (i)printf(), this can be disabled in
* miosix_settings.h if boot logs are not wanted. Can only be called when the
* kernel is running.
* \param fmt format string
*/
#ifdef WITH_ERRLOG
inline void errorLog(const char *fmt, ...)
{
va_list arg;
va_start(arg,fmt);
viprintf(fmt,arg);
va_end(arg);
}
#else //WITH_ERRLOG
#define errorLog(x,...) ;
#endif //WITH_ERRLOG
/**
* Print error logs. Can only be called when the kernel is not yet running or
* paused, or within an IRQ.
* \param string to print
*/
#ifdef WITH_ERRLOG
inline void IRQerrorLog(const char *string)
{
miosix::DefaultConsole::instance().IRQget()->IRQwrite(string);
}
#else //WITH_ERRLOG
#define IRQerrorLog(x) ;
#endif //WITH_ERRLOG
#endif /* LOGGING_H */