Commit | Line | Data |
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ca037905 | 1 | /* |
cd011f58 AW |
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. | |
ca037905 | 5 | You should have received a copy of the GNU General Public License along with Smoothie. If not, see <http://www.gnu.org/licenses/>. |
cd011f58 AW |
6 | */ |
7 | ||
8 | ||
9 | ||
4cff3ded AW |
10 | #ifndef EXTURDER_MODULE_H |
11 | #define EXTRUDER_MODULE_H | |
12 | ||
17c89e4d | 13 | #include "Tool.h" |
61134a65 JM |
14 | #include "Pin.h" |
15 | ||
16 | class StepperMotor; | |
17c89e4d | 17 | class Block; |
4cff3ded | 18 | |
17c89e4d JM |
19 | // NOTE Tool is also a module, no need for multiple inheritance here |
20 | class Extruder : public Tool { | |
4cff3ded | 21 | public: |
17c89e4d JM |
22 | Extruder(uint16_t config_identifier, bool single= false); |
23 | virtual ~Extruder() {} | |
24 | ||
8519d744 MM |
25 | void on_module_loaded(); |
26 | void on_config_reload(void* argument); | |
27 | void on_gcode_received(void*); | |
28 | void on_gcode_execute(void* argument); | |
29 | void on_block_begin(void* argument); | |
30 | void on_block_end(void* argument); | |
31 | void on_play(void* argument); | |
32 | void on_pause(void* argument); | |
33 | void on_speed_change(void* argument); | |
8b8b3339 | 34 | uint32_t acceleration_tick(uint32_t dummy); |
be8332cd | 35 | uint32_t stepper_motor_finished_move(uint32_t dummy); |
41bbd0d3 | 36 | Block* append_empty_block(); |
4cff3ded | 37 | |
17c89e4d | 38 | private: |
d87968be | 39 | void on_get_public_data(void* argument); |
540c8365 | 40 | |
62bd4cfa MM |
41 | Pin step_pin; // Step pin for the stepper driver |
42 | Pin dir_pin; // Dir pin for the stepper driver | |
43 | Pin en_pin; | |
ca037905 | 44 | |
1ad23cd3 MM |
45 | float target_position; // End point ( in mm ) for the current move |
46 | float current_position; // Current point ( in mm ) for the current move, incremented every time a move is executed | |
47 | float unstepped_distance; // overflow buffer for requested moves that are less than 1 step | |
d87968be | 48 | Block* current_block; // Current block we are stepping, same as Stepper's one |
8a3ae3d0 | 49 | |
8a3ae3d0 JM |
50 | // kept together so they can be passed as public data |
51 | struct { | |
79f65cbb JM |
52 | float steps_per_millimeter; // Steps to travel one millimeter |
53 | float filament_diameter; // filament diameter | |
8a3ae3d0 JM |
54 | }; |
55 | ||
79f65cbb | 56 | float volumetric_multiplier; |
1ad23cd3 MM |
57 | float feed_rate; // |
58 | float acceleration; // | |
59 | float max_speed; | |
4cff3ded | 60 | |
1ad23cd3 MM |
61 | float travel_ratio; |
62 | float travel_distance; | |
ded56b35 | 63 | |
ec6fde0b JM |
64 | // for firmware retract |
65 | float retract_feedrate; | |
66 | float retract_length; | |
67 | float retract_recover_feedrate; | |
68 | float retract_recover_length; | |
76ddeb67 JM |
69 | float retract_zlift_length; |
70 | float retract_zlift_feedrate; | |
ec6fde0b | 71 | |
8a3ae3d0 JM |
72 | char mode; // extruder motion mode, OFF, SOLO, or FOLLOW |
73 | struct { | |
74 | bool absolute_mode:1; // absolute/relative coordinate mode switch | |
75 | bool paused:1; | |
76 | bool single_config:1; | |
ec6fde0b | 77 | bool retracted:1; |
8a3ae3d0 | 78 | }; |
14ecdbd7 | 79 | |
670fa10b | 80 | StepperMotor* stepper_motor; |
be8332cd | 81 | |
4cff3ded AW |
82 | }; |
83 | ||
84 | #endif |