Team:TU Darmstadt/Hardware/MarlinCode

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Changes inside the Marlin firmware

Oiginal Version:
Marlin Version: 1.1.0-RC7
Source: https://github.com/MarlinFirmware/Marlin, 10/06/16, 12:16 pm

CHanges:

  • File: Configurattion.h
        • line 116: #define BAUDRATE 115200
        line 404: #define USE_XMAX_PLUG
        line 405: #define USE_YMAX_PLUG
        line 406: #define USE_ZMAX_PLUG

        line 423: #define X_MIN_ENDSTOP_INVERTING true
        line 424: #define X_MAX_ENDSTOP_INVERTING true
        line 425: #define Y_MIN_ENDSTOP_INVERTING true
        line 426: #define Y_MAX_ENDSTOP_INVERTING true
        line 427: #define Z_MIN_ENDSTOP_INVERTING true
        line 428: #define Z_MAX_ENDSTOP_INVERTING true

        line 564: #define DISABLE_X true
        line 565: #define DISABLE_Y true
        line 566: #define DISABLE_Z true

        line 598: #define X_HOME_DIR -1
        line 599: #define Y_HOME_DIR -1
        line 600: #define Z_HOME_DIR -1

        line 608: #define X_MIN_POS 0
        line 609: #define Y_MIN_POS 0
        line 610: #define Z_MIN_POS 0
        line 611: #define X_MAX_POS 200
        line 612: #define Y_MAX_POS 200
        line 613: #define Z_MAX_POS 245

        line 743: #define HOMING_FEEDRATE_Z (20*60)

        line 752: #define DEFAULT_AXIS_STEPS_PER_UNIT {80,80,400,500}
        line 753: #define DEFAULT_MAX_FEEDRATE {300, 300, 300, 25} // (mm/sec)
        line 754: #define DEFAULT_MAX_ACCELERATION {3000,3000,100,10000}

    • File: Configuration_adv.h
          • line 328: #define AXIS_RELATIVE_MODES {false, false, false, false}

      • File: endstops.cpp
            • line 303: disable_e0();

        • File pins_RAMPS.h
              • line: //#define Y_MAX_PIN 15

          • File: Marlin_main.cpp
                • line 298: #define PAUSE_PIN_E0 14
                line 306: static int pause_switch_e0 = 0;

                delete line 564-582:
                void setup_pausepin() //Setup pause routine for syringe extruder endstops -MM2S
                {
                #if defined(PAUSE_PIN_E0) && PAUSE_PIN_E0 > -1 //Main Extruder Endstop
                pinMode(PAUSE_PIN_E0,INPUT);
                WRITE(PAUSE_PIN_E0,HIGH);
                pause_switch_e0 = 0;
                #endif
                }

                void pause() //Pause command line - MM2SE
                {
                if (pause_switch_e0 == 0) {
                // enquecommand("G4 P0"); //Inserted to stop the repeation of "M226" Function - MM2SE
                // enquecommand("G4 P0");
                // enquecommand("G4 P0");
                // enquecommand("M226"); //"M226" G-code initiated pause
                pause_switch_e0 = 1;
                }
                }

                Add the following:
                line 8582: #if defined (PAUSE_PIN_E0) && PAUSE_PIN_E0 > -1 //Pause function for syringe extruder endstops - MM2SE
                line 8583: if( 0 == READ(PAUSE_PIN_E0) ) { //Main Exstruder Endstop
                line 8584: pause();
                line 8585: //SERIAL_ECHO("TANGO ALPHA FOXTROTT");
                line 8586: //stepper.endstop_triggered(E_AXIS);
                line 8587: disable_e0();
                line 8588: }
                line 8589: else
                line 8590: pause_switch_e0 = 0;
                line 8591: #endif

            Bill of Materials
            Sample name color migration distance [mm] Rf
            S solvent ‑ 34 mm 1
            O product (sample B1) purple 25 mm 0,735
            T educt (tyrosine) purple 26 mm 0,765
            Marlin changes
            Bill of Materials