.gitmodules

@@ -1,6 +1,3 @@
 [submodule "docs/svg-pan-zoom"]
 	path = docs/svg-pan-zoom
 	url = https://github.com/WebSVG/svg-pan-zoom
-[submodule "docs/modelview"]
-	path = docs/modelview
-	url = https://github.com/jschobben/modelview

README.md

@@ -13,7 +13,7 @@ This project is licensed under the [CERN Open Hardware Licence Version 2 - Stron
 
 The docs are built using [mdbook](https://github.com/rust-lang/mdBook), licensed as `MPL-2.0`.
 The PCB SVG files in the documentation are displayed using [svg-pan-zoom](https://github.com/bumbu/svg-pan-zoom), licensed as `BSD-2-Clause`.
-The 3D PCB files in the documentation are displayed using [modelview](https://github.com/jschobben/modelview), licensed as `MIT`.
+The 3D PCB files in the documentation are displayed using [three.js](hhttps://github.com/mrdoob/three.js), licensed as `MIT`.
 
 Please also take a look at the `README.md` files in the subfolders of this project for more info.
 

docs/generate_docs.sh

@@ -26,41 +26,87 @@
 # | source.                                                                      |
 #  ------------------------------------------------------------------------------
 
+INSCH="../hardware/dispensy.kicad_sch"
+INPCB="../hardware/dispensy.kicad_pcb"
+
 cd "$(dirname "$0")"
 
-#echo "Generating plots"
+if [ "$1" = "build" ] ; then
+    echo "Generating plots"
+    ../hardware/generate_plot.sh
+    echo
+
+    echo "Generating fab"
+    ../hardware/generate_fab.sh
+    echo
+fi
+
 rm -rf src/plot
-#../hardware/generate_plot.sh
 cp -r ../hardware/plot src
 
-echo "Generating plot includes"
-rm -rf src/inc_dispensy_sch.md
-echo "<script src=\"js/svg-pan-zoom.js\" charset=\"UTF-8\"></script>" >> src/inc_dispensy_sch.md
-for f in `ls src/plot/dispensy.kicad_sch.svg/*.svg | sort -r`; do
-    file=`echo $f | sed 's:src/:./:g'`
-    name=`echo $f | sed 's:src/plot/dispensy.kicad_sch.svg/::g' | sed 's:.svg::g'`
-    echo $name
-    echo "<h2>$name</h2>" >> src/inc_dispensy_sch.md
-    echo "<div style=\"background-color: white; border: 1px solid black;\">" >> src/inc_dispensy_sch.md
-    echo "<embed type=\"image/svg+xml\" src=\"$file\" id=\"pz_$name\" style=\"width:100%;\"/>" >> src/inc_dispensy_sch.md
-    echo "<script>" >> src/inc_dispensy_sch.md
-    echo "document.getElementById('pz_$name').addEventListener('load', function(){" >> src/inc_dispensy_sch.md
-    echo "svgPanZoom(document.getElementById('pz_$name'), {controlIconsEnabled: true, minZoom: 1.0});" >> src/inc_dispensy_sch.md
-    echo "})" >> src/inc_dispensy_sch.md
-    echo "</script>" >> src/inc_dispensy_sch.md
-    echo "</div>" >> src/inc_dispensy_sch.md
-    echo >> src/inc_dispensy_sch.md
-    echo "[Direct link to \`$name\`]($file)." >> src/inc_dispensy_sch.md
-    echo >> src/inc_dispensy_sch.md
+for path in $INSCH
+do
+    IN=`echo $path | sed "s:../hardware/::g"`
+    o="src/inc_$IN.md"
+    echo "Include for $IN at $o"
+
+    rm -rf $o
+    echo "<script src=\"js/svg-pan-zoom.js\" charset=\"UTF-8\"></script>" >> $o
+
+    for f in `ls src/plot/$IN.svg/*.svg | sort -r`; do
+        file=`echo $f | sed 's:src/:./:g'`
+        name=`echo $f | sed "s:src/plot/$IN.svg/::g" | sed 's:.svg::g'`
+        echo "Sheet at $name"
+
+        echo "<h2>$name</h2>" >> $o
+        echo "<div style=\"background-color: white; border: 1px solid black;\">" >> $o
+        echo "<embed type=\"image/svg+xml\" src=\"$file\" id=\"pz_$name\" style=\"width:100%;\"/>" >> $o
+        echo "<script>" >> $o
+        echo "document.getElementById('pz_$name').addEventListener('load', function(){" >> $o
+        echo "svgPanZoom(document.getElementById('pz_$name'), {controlIconsEnabled: true, minZoom: 1.0});" >> $o
+        echo "})" >> $o
+        echo "</script>" >> $o
+        echo "</div>" >> $o
+        echo >> $o
+        echo "[Direct link to \`$name\`]($file)." >> $o
+        echo >> $o
+    done
+
+    echo
 done
 
-echo "Preparing modelview dependencies"
-cd modelview
-sed -i 's/info\.inner/info_elem\.inner/g' modelview.js
-./fetch_deps.sh
-cd ..
-rm -rf src/js/deps
-cp -r modelview/deps src/js
+plot_3d() {
+    echo '<script type="importmap">' >> $1
+    echo '    {' >> $1
+    echo '        "imports": {' >> $1
+    echo '            "three": "https://cdn.jsdelivr.net/npm/three@0.163.0/build/three.module.js",' >> $1
+    echo '            "three/addons/": "https://cdn.jsdelivr.net/npm/three@0.163.0/examples/jsm/"' >> $1
+    echo '        }' >> $1
+    echo '    }' >> $1
+    echo '</script>' >> $1
+    echo "<p>Status: \"<span id=\"3d_info_$2\">Preparing 3D model...</span>\"</p>" >> $1
+    echo "<div id=\"3d_viewer_$2\" style=\"width: 100%; height: 100%; background-color: white; border: 1px solid black; position: relative;\"></div>" >> $1
+    echo '<script type="module">' >> $1
+    echo "    var info = document.getElementById(\"3d_info_$2\");" >> $1
+    echo "    var view = document.getElementById(\"3d_viewer_$2\");" >> $1
+    echo '    view.style.height = Math.floor(view.clientWidth * 0.707) + "px";' >> $1
+    echo '    import { init_3d } from "./js/3d.js";' >> $1
+    echo "    init_3d(\"$3\", view, info, view.clientWidth, view.clientHeight);" >> $1
+    echo '</script>' >> $1
+}
+
+for path in $INPCB
+do
+    IN=`echo $path | sed "s:../hardware/::g"`
+    o="src/inc_$IN.md"
+    file="plot/$IN.wrl"
+    name=`echo $file | sed "s:plot/::g" | sed 's:.wrl::g'`
+    echo "Include for $IN at $o, $file, $name"
+    rm -rf $o
+
+    plot_3d $o $name $file
+done
+echo
 
 echo "Generating docs"
 if [ "$1" = "serve" ] ; then

docs/modelview

@@ -1 +0,0 @@
-Subproject commit d3f2ffd2cd04e263b4db3910023b6c028bd0eb64

docs/src/js/3d.js

@@ -0,0 +1,231 @@
+/*
+ * 3d.js
+ *
+ * Copyright (c) 2024 Thomas Buck (thomas@xythobuz.de)
+ *
+ * For the fitCameraToObject() function also:
+ * Copyright (c) 2024 Michal Jirků
+ * https://wejn.org/2020/12/cracking-the-threejs-object-fitting-nut/
+ *
+ * For everything else:
+ *
+ * This program 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.
+ *
+ * This program 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.
+ *
+ * See <http://www.gnu.org/licenses/>.
+ */
+
+import * as THREE from 'three';
+import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
+import { STLLoader } from 'three/addons/loaders/STLLoader.js'
+import { VRMLLoader } from 'three/addons/loaders/VRMLLoader.js';
+
+function fitCameraToObject(camera, object, offset, orbitControls, yOffset) {
+    const boundingBox = new THREE.Box3();
+    boundingBox.setFromObject( object );
+
+    var middle = new THREE.Vector3();
+    boundingBox.getCenter(middle);
+
+    var size = new THREE.Vector3();
+    boundingBox.getSize(size);
+
+    // figure out how to fit the box in the view:
+    // 1. figure out horizontal FOV (on non-1.0 aspects)
+    // 2. figure out distance from the object in X and Y planes
+    // 3. select the max distance (to fit both sides in)
+    //
+    // The reason is as follows:
+    //
+    // Imagine a bounding box (BB) is centered at (0,0,0).
+    // Camera has vertical FOV (camera.fov) and horizontal FOV
+    // (camera.fov scaled by aspect, see fovh below)
+    //
+    // Therefore if you want to put the entire object into the field of view,
+    // you have to compute the distance as: z/2 (half of Z size of the BB
+    // protruding towards us) plus for both X and Y size of BB you have to
+    // figure out the distance created by the appropriate FOV.
+    //
+    // The FOV is always a triangle:
+    //
+    //  (size/2)
+    // +--------+
+    // |       /
+    // |      /
+    // |     /
+    // | F° /
+    // |   /
+    // |  /
+    // | /
+    // |/
+    //
+    // F° is half of respective FOV, so to compute the distance (the length
+    // of the straight line) one has to: `size/2 / Math.tan(F)`.
+    //
+    // FTR, from https://threejs.org/docs/#api/en/cameras/PerspectiveCamera
+    // the camera.fov is the vertical FOV.
+
+    const fov = camera.fov * ( Math.PI / 180 );
+    const fovh = 2*Math.atan(Math.tan(fov/2) * camera.aspect);
+    let dx = size.z / 2 + Math.abs( size.x / 2 / Math.tan( fovh / 2 ) );
+    let dy = size.z / 2 + Math.abs( size.y / 2 / Math.tan( fov / 2 ) );
+    let cameraZ = Math.max(dx, dy);
+
+    // offset the camera, if desired (to avoid filling the whole canvas)
+    if( offset !== undefined && offset !== 0 ) cameraZ *= offset;
+
+    camera.target = middle;
+    camera.position.set( middle.x, middle.y + yOffset * cameraZ, middle.z + cameraZ );
+
+    // set the far plane of the camera so that it easily encompasses the whole object
+    const minZ = boundingBox.min.z;
+    const cameraToFarEdge = ( minZ < 0 ) ? -minZ + cameraZ : cameraZ - minZ;
+
+    camera.far = cameraToFarEdge * 3;
+    camera.updateProjectionMatrix();
+
+    if ( orbitControls !== undefined ) {
+        // set camera to rotate around the center
+        orbitControls.target = middle;
+
+        // prevent camera from zooming out far enough to create far plane cutoff
+        orbitControls.maxDistance = cameraToFarEdge * 2;
+    }
+}
+
+export function init_3d(path, container, status, div_width, div_height) {
+    const width = div_width;
+    const height = div_height;
+
+    const scene = new THREE.Scene();
+    //scene.add(new THREE.AxesHelper(1));
+
+    const camera = new THREE.PerspectiveCamera(75, width / height, 0.1, 1000);
+
+    const renderer = new THREE.WebGLRenderer({ antialias: true });
+    renderer.setSize(width, height);
+
+    const controls = new OrbitControls(camera, renderer.domElement);
+    controls.enableDamping = true;
+    controls.autoRotate = true;
+
+    for (const i of [1, -1]) {
+        for (const j of [0, 1, 2]) {
+            const light = new THREE.DirectionalLight(0xffffff, 0.5);
+            light.position.set(i * (j == 0 ? 1 : 0),
+                                i * (j == 1 ? 1 : 0),
+                                i * (j == 2 ? 1 : 0));
+            scene.add(light);
+        }
+    }
+
+    if (path.endsWith(".stl")) {
+        const light_amb = new THREE.AmbientLight(0x424242);
+        scene.add(light_amb);
+
+        const material = new THREE.MeshStandardMaterial();
+        //material.roughness = 0.75;
+
+        const loader = new STLLoader();
+        loader.load(
+            path,
+            function (geometry) {
+                const mesh = new THREE.Mesh(geometry, material);
+                mesh.rotation.setFromVector3(new THREE.Vector3(-Math.PI / 2, 0, 0));
+                scene.add(mesh);
+                fitCameraToObject(camera, scene, 0, controls, 0);
+                controls.update();
+                status.textContent = "Loaded STL 100%";
+            },
+            (xhr) => {
+                const s = Math.floor((xhr.loaded / xhr.total) * 100) + '% loaded';
+                console.log(s);
+                status.textContent = s;
+            },
+            (error) => {
+                console.log(error);
+                status.textContent = error;
+            }
+        );
+    } else if (path.endsWith(".wrl")) {
+        const light_amb = new THREE.AmbientLight(0xffffff);
+        scene.add(light_amb);
+
+        const loader = new VRMLLoader();
+        loader.load(
+            path,
+            function (object) {
+                scene.add(object);
+                fitCameraToObject(camera, scene, 0, controls, 0);
+                controls.update();
+                status.textContent = "Loaded VRML 100%";
+            },
+            (xhr) => {
+                const s = Math.floor((xhr.loaded / xhr.total) * 100) + '% loaded';
+                console.log(s);
+                status.textContent = s;
+            },
+            (error) => {
+                console.log(error);
+                status.textContent = error;
+            }
+        );
+    } else {
+        const s = "error: unknown filetype for " + path;
+        console.log(s);
+        status.textContent = s;
+    }
+
+    camera.position.z = 50;
+    controls.update();
+
+    function animate() {
+        requestAnimationFrame(animate);
+        controls.update();
+        renderer.render(scene, camera);
+    }
+
+    animate();
+    status.textContent = "3D model ready!";
+
+    container.appendChild(renderer.domElement);
+
+    const div = document.createElement("div");
+    div.style.position = "absolute";
+    div.style.left = "5px";
+    div.style.top = "5px";
+    div.style.background = "white";
+    div.style.color = "black";
+    container.appendChild(div);
+
+    const chk_ar = document.createElement("input");
+    chk_ar.type = "checkbox";
+    chk_ar.checked = true;
+    chk_ar.addEventListener('change', function() {
+        controls.autoRotate = this.checked;
+    });
+
+    const div_ar = document.createElement("div");
+    div_ar.appendChild(chk_ar);
+    div_ar.appendChild(document.createTextNode("Auto-Rotate"));
+    div.appendChild(div_ar);
+
+    const btn_rst = document.createElement("input");
+    btn_rst.type = "button";
+    btn_rst.value = "Reset Camera";
+    btn_rst.addEventListener('click', function() {
+        fitCameraToObject(camera, scene, 0, controls, 0);
+        controls.update();
+    });
+
+    const div_rst = document.createElement("div");
+    div_rst.appendChild(btn_rst);
+    div.appendChild(div_rst);
+}

docs/src/js/modelview.js

@@ -1 +0,0 @@
-../../modelview/modelview.js

docs/src/main_board_pcb.md

@@ -50,35 +50,4 @@ You can also view the [Main-Board PCB layout as PDF](./plot/dispensy.kicad_pcb.p
 
 ## 3D PCB Model
 
-<p>Status: "<span id="3d_info">Preparing 3D model...</span>"</p>
-<div id="3d_viewer" style="width: 100%; height: 100%; background-color: white; border: 1px solid black;"></div>
-<script type="module">
-    var view = document.getElementById('3d_viewer');
-    view.style.height = (view.clientWidth * 0.707) + "px";
-    var info = document.getElementById('3d_info');
-    import * as View from './js/modelview.js';
-    View.init(view, info);
-    const file = './plot/dispensy.3mf';
-    var xhttp = new XMLHttpRequest();
-    xhttp.responseType = 'arraybuffer';
-    xhttp.onload = function() {
-        if (this.status != 200) {
-            info.textContent = "Download of " + file + " failed: " + this.status + " " + this.statusText;
-            return;
-        }
-        info.textContent = "Downloaded: " + file;
-        var file_parts = file.split(".");
-        var ext = file_parts.pop().toLowerCase();
-        if (ext == "zip") {
-            ext = file_parts.pop().toLowerCase();
-        }
-        info.textContent = "Loaded file with extension: " + ext;
-        var model_data = this.response;
-        View.view(ext, model_data);
-    };
-    info.textContent = "Fetching: " + file;
-    xhttp.open("GET", file);
-    xhttp.send();
-</script>
-
-[Direct link to this file](./plot/dispensy.3mf).
+{{#include inc_dispensy.kicad_pcb.md}}

docs/src/main_board_sch.md

@@ -4,4 +4,4 @@ This page shows the current version of the schematics as SVG graphics.
 
 You can also view the [Main-Board schematics as PDF](./plot/dispensy.kicad_sch.pdf).
 
-{{#include inc_dispensy_sch.md}}
+{{#include inc_dispensy.kicad_sch.md}}

hardware/dispensy.kicad_prl

@@ -67,6 +67,12 @@
     "visible_layers": "fffffff_ffffffff",
     "zone_display_mode": 0
   },
+  "git": {
+    "repo_password": "",
+    "repo_type": "",
+    "repo_username": "",
+    "ssh_key": ""
+  },
   "meta": {
     "filename": "dispensy.kicad_prl",
     "version": 3

hardware/dispensy.kicad_pro

@@ -3,14 +3,17 @@
     "3dviewports": [],
     "design_settings": {
       "defaults": {
-        "board_outline_line_width": 0.09999999999999999,
-        "copper_line_width": 0.19999999999999998,
+        "apply_defaults_to_fp_fields": false,
+        "apply_defaults_to_fp_shapes": false,
+        "apply_defaults_to_fp_text": false,
+        "board_outline_line_width": 0.1,
+        "copper_line_width": 0.2,
         "copper_text_italic": false,
         "copper_text_size_h": 1.5,
         "copper_text_size_v": 1.5,
         "copper_text_thickness": 0.3,
         "copper_text_upright": false,
-        "courtyard_line_width": 0.049999999999999996,
+        "courtyard_line_width": 0.05,
         "dimension_precision": 4,
         "dimension_units": 3,
         "dimensions": {
@@ -21,7 +24,7 @@
           "text_position": 0,
           "units_format": 1
         },
-        "fab_line_width": 0.09999999999999999,
+        "fab_line_width": 0.1,
         "fab_text_italic": false,
         "fab_text_size_h": 1.0,
         "fab_text_size_v": 1.0,
@@ -72,6 +75,7 @@
         "duplicate_footprints": "warning",
         "extra_footprint": "warning",
         "footprint": "error",
+        "footprint_symbol_mismatch": "warning",
         "footprint_type_mismatch": "ignore",
         "hole_clearance": "error",
         "hole_near_hole": "error",
@@ -92,8 +96,8 @@
         "pth_inside_courtyard": "ignore",
         "shorting_items": "error",
         "silk_edge_clearance": "warning",
-        "silk_over_copper": "warning",
-        "silk_overlap": "warning",
+        "silk_over_copper": "ignore",
+        "silk_overlap": "ignore",
         "skew_out_of_range": "error",
         "solder_mask_bridge": "error",
         "starved_thermal": "error",
@@ -113,16 +117,16 @@
         "max_error": 0.005,
         "min_clearance": 0.127,
         "min_connection": 0.127,
-        "min_copper_edge_clearance": 0.39999999999999997,
+        "min_copper_edge_clearance": 0.4,
         "min_hole_clearance": 0.25,
         "min_hole_to_hole": 0.5,
         "min_microvia_diameter": 0.5,
-        "min_microvia_drill": 0.19999999999999998,
+        "min_microvia_drill": 0.2,
         "min_resolved_spokes": 2,
         "min_silk_clearance": 0.15,
         "min_text_height": 1.0,
         "min_text_thickness": 0.153,
-        "min_through_hole_diameter": 0.19999999999999998,
+        "min_through_hole_diameter": 0.2,
         "min_track_width": 0.127,
         "min_via_annular_width": 0.13,
         "min_via_diameter": 0.5,
@@ -133,9 +137,6 @@
       },
       "teardrop_options": [
         {
-          "td_allow_use_two_tracks": true,
-          "td_curve_segcount": 5,
-          "td_on_pad_in_zone": false,
           "td_onpadsmd": true,
           "td_onroundshapesonly": false,
           "td_ontrackend": false,
@@ -144,29 +145,35 @@
       ],
       "teardrop_parameters": [
         {
+          "td_allow_use_two_tracks": true,
           "td_curve_segcount": 0,
           "td_height_ratio": 1.0,
           "td_length_ratio": 0.5,
           "td_maxheight": 2.0,
           "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
           "td_target_name": "td_round_shape",
           "td_width_to_size_filter_ratio": 0.9
         },
         {
+          "td_allow_use_two_tracks": true,
           "td_curve_segcount": 0,
           "td_height_ratio": 1.0,
           "td_length_ratio": 0.5,
           "td_maxheight": 2.0,
           "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
           "td_target_name": "td_rect_shape",
           "td_width_to_size_filter_ratio": 0.9
         },
         {
+          "td_allow_use_two_tracks": true,
           "td_curve_segcount": 0,
           "td_height_ratio": 1.0,
           "td_length_ratio": 0.5,
           "td_maxheight": 2.0,
           "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
           "td_target_name": "td_track_end",
           "td_width_to_size_filter_ratio": 0.9
         }
@@ -181,6 +188,32 @@
         1.5,
         2.0
       ],
+      "tuning_pattern_settings": {
+        "diff_pair_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 1.0
+        },
+        "diff_pair_skew_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 0.6
+        },
+        "single_track_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 0.6
+        }
+      },
       "via_dimensions": [
         {
           "diameter": 0.0,
@@ -197,6 +230,13 @@
       ],
       "zones_allow_external_fillets": false
     },
+    "ipc2581": {
+      "dist": "",
+      "distpn": "",
+      "internal_id": "",
+      "mfg": "",
+      "mpn": ""
+    },
     "layer_presets": [],
     "viewports": []
   },
@@ -455,14 +495,75 @@
       "gencad": "",
       "idf": "",
       "netlist": "",
+      "plot": "",
+      "pos_files": "",
       "specctra_dsn": "",
       "step": "",
+      "svg": "",
       "vrml": ""
     },
     "page_layout_descr_file": ""
   },
   "schematic": {
     "annotate_start_num": 0,
+    "bom_fmt_presets": [],
+    "bom_fmt_settings": {
+      "field_delimiter": ",",
+      "keep_line_breaks": false,
+      "keep_tabs": false,
+      "name": "CSV",
+      "ref_delimiter": ",",
+      "ref_range_delimiter": "",
+      "string_delimiter": "\""
+    },
+    "bom_presets": [],
+    "bom_settings": {
+      "exclude_dnp": false,
+      "fields_ordered": [
+        {
+          "group_by": false,
+          "label": "Reference",
+          "name": "Reference",
+          "show": true
+        },
+        {
+          "group_by": true,
+          "label": "Value",
+          "name": "Value",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Datasheet",
+          "name": "Datasheet",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Footprint",
+          "name": "Footprint",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Qty",
+          "name": "${QUANTITY}",
+          "show": true
+        },
+        {
+          "group_by": true,
+          "label": "DNP",
+          "name": "${DNP}",
+          "show": true
+        }
+      ],
+      "filter_string": "",
+      "group_symbols": true,
+      "name": "Grouped By Value",
+      "sort_asc": true,
+      "sort_field": "Reference"
+    },
+    "connection_grid_size": 50.0,
     "drawing": {
       "dashed_lines_dash_length_ratio": 12.0,
       "dashed_lines_gap_length_ratio": 3.0,
@@ -476,6 +577,11 @@
       "intersheets_ref_suffix": "",
       "junction_size_choice": 3,
       "label_size_ratio": 0.375,
+      "operating_point_overlay_i_precision": 3,
+      "operating_point_overlay_i_range": "~A",
+      "operating_point_overlay_v_precision": 3,
+      "operating_point_overlay_v_range": "~V",
+      "overbar_offset_ratio": 1.23,
       "pin_symbol_size": 25.0,
       "text_offset_ratio": 0.15
     },
@@ -491,6 +597,7 @@
     "spice_external_command": "spice \"%I\"",
     "spice_model_current_sheet_as_root": true,
     "spice_save_all_currents": false,
+    "spice_save_all_dissipations": false,
     "spice_save_all_voltages": false,
     "subpart_first_id": 65,
     "subpart_id_separator": 0
@@ -498,7 +605,7 @@
   "sheets": [
     [
       "a50b51f9-900f-4bbb-8934-4acbc429c37b",
-      ""
+      "Root"
     ],
     [
       "635c7f01-c861-45f9-bb15-e53673572e1d",

hardware/generate_plot.sh

@@ -72,7 +72,7 @@ do
         echo "Exporting board $TYPE"
         kicad-cli pcb export $TYPE \
             -t "KiCad Classic"  \
-            -l $LAYER_F,$LAYER_B \
+            -l $LAYER_B,$LAYER_F \
             -o $OUTDIR/$IN.$TYPE/0_both.$TYPE \
             $IN
         echo
@@ -103,16 +103,8 @@ do
     # | 3D Export |
     #  -----------
 
-    echo "Exporting board step file"
-    rm -rf $OUTDIR/$IN.step
-    kicad-cli pcb export step \
-        -o $OUTDIR/$IN.step \
+    echo "Exporting board 3D"
+    kicad-cli pcb export vrml \
+        -o $OUTDIR/$IN.wrl \
         $IN
-
-    echo "Converting step to 3mf"
-    rm -rf $OUTDIR/$IN.3mf
-    prusa-slicer --export-3mf $OUTDIR/$IN.step
-
-    echo "Deleting step file"
-    rm -rf $OUTDIR/$IN.step
 done