Commit | Line | Data |
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f80d18b9 L |
1 | /* |
2 | This file is part of Smoothie (http://smoothieware.org/). The motion control part is heavily based on Grbl (https://github.com/simen/grbl). | |
3 | Smoothie 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 3 of the License, or (at your option) any later version. | |
4 | Smoothie 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. | |
5 | You should have received a copy of the GNU General Public License along with Smoothie. If not, see <http://www.gnu.org/licenses/>. | |
6 | */ | |
7 | ||
8 | #ifndef CONVEYOR_H | |
9 | #define CONVEYOR_H | |
10 | ||
11 | #include "libs/Module.h" | |
c501670b | 12 | #include "HeapRing.h" |
e0ee24ed | 13 | |
f80d18b9 L |
14 | using namespace std; |
15 | #include <string> | |
16 | #include <vector> | |
17 | ||
e0ee24ed | 18 | class Gcode; |
61134a65 | 19 | class Block; |
e0ee24ed | 20 | |
95b4885b JM |
21 | class Conveyor : public Module |
22 | { | |
23 | public: | |
24 | Conveyor(); | |
25 | ||
26 | void on_module_loaded(void); | |
38bf9a1c JM |
27 | void on_idle(void *); |
28 | void on_main_loop(void *); | |
29 | void on_block_end(void *); | |
b375ba1d | 30 | void on_halt(void *); |
38bf9a1c | 31 | void on_config_reload(void *); |
2134bcf2 | 32 | |
38bf9a1c | 33 | void notify_block_finished(Block *); |
95b4885b | 34 | |
95b4885b | 35 | void wait_for_empty_queue(); |
38bf9a1c | 36 | bool is_queue_empty() { return queue.is_empty(); }; |
2134bcf2 MM |
37 | |
38 | void ensure_running(void); | |
39 | ||
38bf9a1c | 40 | void append_gcode(Gcode *); |
2134bcf2 | 41 | void queue_head_block(void); |
e0ee24ed | 42 | |
a617ac35 | 43 | void dump_queue(void); |
b375ba1d JM |
44 | void flush_queue(void); |
45 | bool is_flushing() const { return flush; } | |
a617ac35 | 46 | |
38bf9a1c JM |
47 | friend class Planner; // for queue |
48 | ||
49 | private: | |
c501670b MM |
50 | typedef HeapRing<Block> Queue_t; |
51 | ||
52 | Queue_t queue; // Queue of Blocks | |
53 | ||
b375ba1d JM |
54 | struct { |
55 | volatile bool running:1; | |
56 | volatile bool flush:1; | |
57 | }; | |
95b4885b | 58 | |
c501670b | 59 | volatile unsigned int gc_pending; |
f80d18b9 L |
60 | }; |
61 | ||
62 | #endif // CONVEYOR_H |