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Diffstat (limited to 'debug.h')
-rw-r--r-- | debug.h | 38 |
1 files changed, 38 insertions, 0 deletions
@@ -0,0 +1,38 @@ +/* $Id: debug.h,v 1.1 2000/04/15 11:13:54 reinelt Exp $ + * + * debug messages + * + * Copyright 1999, 2000 by Michael Reinelt (reinelt@eunet.at) + * + * 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, 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * + * $Log: debug.h,v $ + * Revision 1.1 2000/04/15 11:13:54 reinelt + * + * added '-d' (debugging) switch + * added several debugging messages + * removed config entry 'Delay' for HD44780 driver + * delay loop for HD44780 will be calibrated automatically + * + */ + +#ifndef _DEBUG_H_ +#define _DEBUG_H_ + +extern int debugging; +#define debug(args...) do { if (debugging) printf(__FILE__ ": " args); } while(0) + +#endif |