yarf 0.1
Yet Another RepRap Firmware
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00001 /* 00002 * planner_queue.c 00003 * 00004 * Copyright 2011 Pieter Agten 00005 * 00006 * This file is part of Yarf. 00007 * 00008 * Yarf is free software: you can redistribute it and/or modify 00009 * it under the terms of the GNU General Public License as published by 00010 * the Free Software Foundation, either version 3 of the License, or 00011 * (at your option) any later version. 00012 * 00013 * Yarf is distributed in the hope that it will be useful, 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 * GNU General Public License for more details. 00017 * 00018 * You should have received a copy of the GNU General Public License 00019 * along with Yarf. If not, see <http://www.gnu.org/licenses/>. 00020 */ 00021 00031 #include "planner_queue.h" 00032 00033 #include <stdint.h> 00034 00035 #include "yarf.h" 00036 00037 00038 block_t q[PLANNER_QUEUE_SIZE]; 00039 00040 volatile uint8_t q_head; 00041 00042 volatile uint8_t q_tail; 00043 00044