src/modules/tools/extruder/ExtruderMaker.cpp

   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 #include "ExtruderMaker.h"
   9 #include "libs/Module.h"
  10 #include "libs/Kernel.h"
  11 #include "Extruder.h"
  12 #include "Config.h"
  13 #include "ToolManager.h"
  14 #include "checksumm.h"
  15 #include "ConfigValue.h"
  16 #include "StreamOutputPool.h"
  17
  18 #include <math.h>
  19 #include <vector>
  20 using namespace std;
  21
  22 #define extruder_checksum                    CHECKSUM("extruder")
  23 #define enable_checksum                      CHECKSUM("enable")
  24
  25 void ExtruderMaker::load_tools(){
  26
  27     // Get every "declared" extruder module
  28     vector<uint16_t> modules;
  29     THEKERNEL->config->get_module_list( &modules, extruder_checksum );
  30
  31     if(modules.size() == 0) {
  32         THEKERNEL->streams->printf("NOTE: No extruders configured\n");
  33         return;
  34     }
  35
  36     // count number of enabled extruders
  37     int cnt= 0;
  38     for(auto cs : modules) {
  39         if( THEKERNEL->config->value(extruder_checksum, cs, enable_checksum )->as_bool() ){
  40             cnt++;
  41         }
  42     }
  43
  44     if(cnt == 0) {
  45         THEKERNEL->streams->printf("NOTE: No extruders enabled\n");
  46         return;
  47     }
  48
  49     ToolManager *toolmanager= nullptr;
  50     if(cnt > 1) {
  51         // ONLY do this if multitool enabled and more than one tool is defined
  52         toolmanager= new ToolManager();
  53         THEKERNEL->add_module( toolmanager );
  54
  55     }else{
  56         // only one extruder so no tool manager required
  57         THEKERNEL->streams->printf("NOTE: One extruder configured and enabled\n");
  58     }
  59
  60
  61     // For every extruder found, setup the enabled ones
  62     for(auto cs : modules){
  63         // If module is enabled
  64         if( THEKERNEL->config->value(extruder_checksum, cs, enable_checksum )->as_bool() ){
  65
  66             // Make a new extruder module
  67             Extruder* extruder = new Extruder(cs);
  68
  69             // Add the Extruder module to the kernel
  70             THEKERNEL->add_module( extruder );
  71
  72             if(toolmanager != nullptr) {
  73                 // Add the extruder module to the ToolsManager if it was created
  74                 toolmanager->add_tool( extruder );
  75
  76             }else{
  77                 // if not managed by toolmanager we need to enable the one extruder
  78                 extruder->select();
  79             }
  80         }
  81
  82     }
  83
  84     THEKERNEL->streams->printf("NOTE: %d extruders enabled out of %d\n", cnt, modules.size());
  85 }
  86
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