/*************************************************************************** * Copyright (C) 2013 by Blade_Arma * * * * 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. * * * * 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., * * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * ***************************************************************************/ #ifndef _FIFO_H_ #define _FIFO_H_ /***************************************************************************/ extern void fifoOpen(); extern void fifoClose(); extern void fifoReset(); extern void fifoResetErr(); /***************************************************************************/ extern s32 fifoEmployment(); extern s32 fifoEmpty(); extern s32 fifoFull(); extern s32 fifoOverrun(); /***************************************************************************/ extern void fifoPush(u8 data); extern void fifoPeek(u8 *data); extern void fifoPop(u8 *data); /***************************************************************************/ #endif // _FIFO_H_