/* ack.c */ /* es - Input/Output general purpose board. {{{ * * Copyright (C) 2006 Dufour Jérémy * * Robot APB Team/Efrei 2004. * Web: http://assos.efrei.fr/robot/ * Email: robot AT efrei DOT fr * * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * * }}} */ #include "ack.h" /* Do not use, it's only for the main */ int8_t ack_value; /** Reset ack status */ void ack_reset (void) { ack_value = ACK_NOTHING; } /** Init to nothing. */ void ack_init (void) { ack_reset (); } /* Set an ack */ void ack_set (uint8_t ack_code) { // TODO: make an or ? ack_value = ack_code; } /* Get current ack */ uint8_t ack_get (void) { return ack_value; }