src/modules/tools/switch/Switch.h

   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 SWITCH_H
   9 #define SWITCH_H
  10
  11 #include "Pin.h"
  12 #include "Pwm.h"
  13 #include <math.h>
  14
  15 #include <string>
  16 using std::string;
  17
  18 class Gcode;
  19 class StreamOutput;
  20
  21 class Switch : public Module {
  22     public:
  23         Switch();
  24         Switch(uint16_t name);
  25
  26         void on_module_loaded();
  27         void on_config_reload(void* argument);
  28         void on_gcode_received(void* argument);
  29         void on_gcode_execute(void* argument);
  30         void on_main_loop(void* argument);
  31         void on_get_public_data(void* argument);
  32         void on_set_public_data(void* argument);
  33         uint32_t pinpoll_tick(uint32_t dummy);
  34         enum OUTPUT_TYPE {PWM, DIGITAL};
  35     private:
  36         void flip();
  37         void send_gcode(string msg, StreamOutput* stream);
  38         bool match_input_on_gcode(const Gcode* gcode) const;
  39         bool match_input_off_gcode(const Gcode* gcode) const;
  40
  41         uint16_t  name_checksum;
  42         Pin       input_pin;
  43         uint16_t  input_pin_behavior;
  44         bool      input_pin_state;
  45         char      input_on_command_letter;
  46         char      input_off_command_letter;
  47         uint16_t  input_on_command_code;
  48         uint16_t  input_off_command_code;
  49         bool      switch_state;
  50         float     switch_value;
  51         bool      switch_changed;
  52         OUTPUT_TYPE output_type;
  53         Pwm       output_pin;
  54         string    output_on_command;
  55         string    output_off_command;
  56 };
  57
  58 #endif // SWITCH_H