add support for firmware retractions G10/G11 #fixes #114

src/kiri/conf.js

@@ -261,6 +261,7 @@
                     bedHeight: 2.5,
                     bedRound: false,
                     bedBelt: false,
+                    fwRetract: false,
                     originCenter: false,
                     maxHeight: 150,
                     gcodePre: [],

src/kiri/init.js

@@ -740,6 +740,7 @@
             UI.deviceBelt.checked = dev.bedBelt;
             UI.deviceRound.checked = dev.bedRound;
             UI.deviceOrigin.checked = dev.outputOriginCenter || dev.originCenter;
+            UI.fwRetract.checked = dev.fwRetract;
 
             // add extruder selection buttons
             if (dev.extruders) {
@@ -781,6 +782,7 @@
                 UI.deviceOrigin,
                 UI.deviceRound,
                 UI.deviceBelt,
+                UI.fwRetract,
                 UI.gcodeFan,
                 UI.gcodeTrack,
                 UI.gcodeLayer,
@@ -1586,6 +1588,7 @@
             deviceOrigin:     UC.newBoolean(LANG.dv_orgc_s, onBooleanClick, {title:LANG.dv_orgc_l, modes:FDM_LASER_SLA}),
             deviceRound:      UC.newBoolean(LANG.dv_bedc_s, onBooleanClick, {title:LANG.dv_bedc_l, modes:FDM, trigger:true, show:isNotBelt}),
             deviceBelt:       UC.newBoolean(LANG.dv_belt_s, onBooleanClick, {title:LANG.dv_belt_l, modes:FDM, trigger:true, show:() => !UI.deviceRound.checked}),
+            fwRetract:        UC.newBoolean(LANG.dv_retr_s, onBooleanClick, {title:LANG.dv_retr_l, modes:FDM}),
 
             extruder:         UC.newGroup(LANG.dv_gr_ext, $('device2'), {group:"dext", inline:true, modes:FDM}),
             extFilament:      UC.newInput(LANG.dv_fila_s, {title:LANG.dv_fila_l, convert:UC.toFloat, modes:FDM}),

src/kiri/main.js

@@ -2224,6 +2224,7 @@
         settings.device.bedBelt = UI.deviceBelt.checked;
         settings.device.bedRound = UI.deviceRound.checked;
         settings.device.originCenter = UI.deviceOrigin.checked;
+        settings.device.fwRetract = UI.fwRetract.checked;
         SDB.setItem('ws-settings', JSON.stringify(settings));
         API.event.emit('settings.saved', settings);
     }

src/kiri/print.js

@@ -348,6 +348,13 @@
                         pos[tok.charAt(0)] = parseFloat(tok.substring(1));
                     });
                     break;
+                case 'G10':
+                    console.log('retract');
+                    seq.last().retract = true;
+                    break;
+                case 'G11':
+                    console.log('unretract');
+                    break;
                 case 'G0':
                     G0G1(true, line);
                     break;

src/mode/fdm/export.js

@@ -22,6 +22,7 @@
             gcodeLayer = device.gcodeLayer,
             gcodeTrack = device.gcodeTrack,
             tool = 0,
+            fwRetract = device.fwRetract,
             isDanger = settings.controller.danger,
             isBelt = device.bedBelt,
             bedType = isBelt ? "belt" : "fixed",
@@ -238,7 +239,11 @@
                 return;
             }
             retracted = retDist;
-            moveTo({e:-retracted}, retSpeed, `e-retract ${retDist}`);
+            if (fwRetract) {
+                append('G10');
+            } else {
+                moveTo({e:-retracted}, retSpeed, `e-retract ${retDist}`);
+            }
             if (zhop) moveTo({z:zpos + zhop}, seekMMM, "z-hop start");
             time += (retDist / retSpeed) * 60 * 2; // retraction time
         }
@@ -440,7 +445,11 @@
                     // when enabled, resume previous Z
                     if (zhop && pos.z != zpos) moveTo({z:zpos}, seekMMM, "z-hop end");
                     // re-engage retracted filament
-                    moveTo({e:retracted}, retSpeed, `e-engage ${retracted}`);
+                    if (fwRetract) {
+                        append('G11');
+                    } else {
+                        moveTo({e:retracted}, retSpeed, `e-engage ${retracted}`);
+                    }
                     retracted = 0;
                     // optional dwell after re-engaging filament to allow pressure to build
                     if (retDwell) dwell(retDwell);

web/kiri/lang/en.js

@@ -102,6 +102,8 @@ kiri.lang['en-us'] = {
     dv_bedc_l:      "device bed is circular",
     dv_belt_s:      "belt bed",
     dv_belt_l:      "continuous printing bed",
+    dv_retr_s:      "firmware retract",
+    dv_retr_l:      ["device fimware supports G10/G11"],
     dv_fanp_s:      "fan power",
     dv_fanp_l:      "set cooling fan power",
     dv_prog_s:      "progress",