#ifndef counter_h #define counter_h /* counter.h */ /* asserv - Position & speed motor control on AVR. {{{ * * Copyright (C) 2008 Nicolas Schodet * * APBTeam: * Web: http://apbteam.org/ * Email: team AT apbteam DOT org * * 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. * * }}} */ extern uint16_t counter_left, counter_right, counter_aux[AC_ASSERV_AUX_NB]; extern uint32_t counter_right_correction; extern int16_t counter_left_diff, counter_right_diff, counter_aux_diff[AC_ASSERV_AUX_NB]; void counter_init (void); void counter_update_step (void); void counter_update (void); #endif /* counter_h */