rockbox/firmware/export/logf.h
Maurus Cuelenaere 4c793febc8 Commit FS#9733 (multiline logf) by Yoshihisa Uchida
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19625 a1c6a512-1295-4272-9138-f99709370657
2008-12-31 17:01:00 +00:00

60 lines
1.8 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2005 by Daniel Stenberg
*
* 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef LOGF_H
#define LOGF_H
#include <config.h>
#include <stdbool.h>
#include "../include/_ansi.h"
#include "debug.h"
#ifdef ROCKBOX_HAS_LOGF
#ifndef __PCTOOL__
#define MAX_LOGF_LINES 1000
#define MAX_LOGF_ENTRY 29
#define MAX_LOGF_ONE_LINE_SIZE 200
#define LOGF_TERMINATE_ONE_LINE 0x00
#define LOGF_TERMINATE_CONTINUE_LINE 0x01
#define LOGF_TERMINATE_MULTI_LINE 0x02
extern unsigned char logfbuffer[MAX_LOGF_LINES][MAX_LOGF_ENTRY+1];
extern int logfindex;
extern bool logfwrap;
#endif /* __PCTOOL__ */
#define logf _logf
void _logf(const char *format, ...) ATTRIBUTE_PRINTF(1, 2);
#else /* !ROCKBOX_HAS_LOGF */
/* built without logf() support enabled, replace logf() by DEBUGF() */
#define logf(f,args...) DEBUGF(f"\n",##args)
#endif /* !ROCKBOX_HAS_LOGF */
#endif /* LOGF_H */
/* Allow fine tuning (per file) of the logf output */
#ifndef LOGF_ENABLE
#undef logf
#define logf(...)
#endif