Adds case with mounting hole but without wall

.github/workflows/build.yml

@@ -25,6 +25,7 @@ jobs:
           cp ./text.js ./node_modules/ergogen/src/footprints
           cp ./footprints/promicro_flippable.js ./node_modules/ergogen/src/footprints
           cp ./footprints/reset_button.js ./node_modules/ergogen/src/footprints
+          cp ./footprints/mountinghole.js ./node_modules/ergogen/src/footprints
           npm run gen
       - name: Export DSN for main PCB
         uses: ./.github/actions/export-dsn

config.yaml

@@ -4,6 +4,9 @@ units:
   px: 2
   py: 2
   ring_rotate: -10
+    # Defaults to M2 Screws
+  screwSize: 1.5
+  standoffSize: 2.5
 points:
   zones:
     matrix:
@@ -255,6 +258,55 @@ outlines:
         size: [kx, ky]
         bound: false
         corner: 1
+    mounting:
+      - what: circle
+        radius: screwSize
+        where:
+          ref: [matrix_pinky_top]
+          shift: [0.37kx, 0.65ky]
+
+      - what: circle
+        radius: screwSize
+        where:
+          ref: [matrix_inner_top]
+          shift: [0.48kx, -0.5ky]
+
+      - what: circle
+        radius: screwSize
+        where:
+          ref: [matrix_pinky_bottom]
+          shift: [0.7kx, -0.2ky]
+
+      - what: circle
+        radius: screwSize
+        where:
+          ref: [thumbfan_right_thumb]
+          shift: [0, 0.8ky]
+    standoff:
+      - what: circle
+        radius: standoffSize
+        where:
+          ref: [matrix_pinky_top]
+          shift: [0.37kx, 0.65ky]
+
+      - what: circle
+        radius: standoffSize
+        where:
+          ref: [matrix_inner_top]
+          shift: [0.48kx, -0.5ky]
+
+      - what: circle
+        radius: standoffSize
+        where:
+          ref: [matrix_pinky_bottom]
+          shift: [0.7kx, -0.2ky]
+
+      - what: circle
+        radius: standoffSize
+        where:
+          ref: [thumbfan_right_thumb]
+          shift: [0, 0.8ky]
+
     base_outline:
       main:
         what: outline
@@ -292,7 +344,6 @@ outlines:
       main:
         what: outline
         name: base_outline
-
 pcbs:
   board:
     outlines:
@@ -301,12 +352,13 @@ pcbs:
         layer: Edge.Cuts
     footprints:
       choc:
-        what: chocmini
+        what: choc
         where: true
         params:
           keycaps: true
           reverse: true
-          from: "{{col_net}}"
+          hotswap: true
+          from: "{{column_net}}"
           to: GND
       mcu_l:
         what: promicro
@@ -353,3 +405,47 @@ pcbs:
           layer: B.SilkS
           text: "Dupa Sweep\\nby KostkaBrukowa"
           justify: right mirror
+      hole_top_left:
+        what: mountinghole
+        where:
+          ref: [matrix_pinky_top]
+          shift: [0.37kx, 0.65ky]
+
+      hole_top_right:
+        what: mountinghole
+        where:
+          ref: [matrix_inner_top]
+          shift: [0.48kx, -0.5ky]
+
+      hole_bottom_left:
+        what: mountinghole
+        where:
+          ref: [matrix_pinky_bottom]
+          shift: [0.7kx, -0.2ky]
+
+      hole_bottom_right:
+        what: mountinghole
+        where:
+          ref: [thumbfan_right_thumb]
+          shift: [0, 0.8ky]
+
+cases:
+  bottom:
+    - name: base_outline
+      extrude: 1
+  _holes:
+    - name: mounting
+      extrude: 4
+  _standoffs:
+    - name: standoff
+      extrude: 4
+  case:
+    - what: case
+      name: _standoffs
+      operation: add
+    - what: case
+      name: _holes
+      operation: subtract
+    - what: case
+      name: bottom
+      operation: add

ergogen/config.yaml

@@ -4,6 +4,9 @@ units:
   px: 2
   py: 2
   ring_rotate: -10
+    # Defaults to M2 Screws
+  screwSize: 1.5
+  standoffSize: 2.5
 points:
   zones:
     matrix:
@@ -255,6 +258,55 @@ outlines:
         size: [kx, ky]
         bound: false
         corner: 1
+    mounting:
+      - what: circle
+        radius: screwSize
+        where:
+          ref: [matrix_pinky_top]
+          shift: [0.37kx, 0.65ky]
+
+      - what: circle
+        radius: screwSize
+        where:
+          ref: [matrix_inner_top]
+          shift: [0.48kx, -0.5ky]
+
+      - what: circle
+        radius: screwSize
+        where:
+          ref: [matrix_pinky_bottom]
+          shift: [0.7kx, -0.2ky]
+
+      - what: circle
+        radius: screwSize
+        where:
+          ref: [thumbfan_right_thumb]
+          shift: [0, 0.8ky]
+    standoff:
+      - what: circle
+        radius: standoffSize
+        where:
+          ref: [matrix_pinky_top]
+          shift: [0.37kx, 0.65ky]
+
+      - what: circle
+        radius: standoffSize
+        where:
+          ref: [matrix_inner_top]
+          shift: [0.48kx, -0.5ky]
+
+      - what: circle
+        radius: standoffSize
+        where:
+          ref: [matrix_pinky_bottom]
+          shift: [0.7kx, -0.2ky]
+
+      - what: circle
+        radius: standoffSize
+        where:
+          ref: [thumbfan_right_thumb]
+          shift: [0, 0.8ky]
+
     base_outline:
       main:
         what: outline
@@ -292,7 +344,6 @@ outlines:
       main:
         what: outline
         name: base_outline
-
 pcbs:
   board:
     outlines:
@@ -353,3 +404,47 @@ pcbs:
           layer: B.SilkS
           text: "Dupa Sweep\\nby KostkaBrukowa"
           justify: right mirror
+      hole_top_left:
+        what: mountinghole
+        where:
+          ref: [matrix_pinky_top]
+          shift: [0.37kx, 0.65ky]
+
+      hole_top_right:
+        what: mountinghole
+        where:
+          ref: [matrix_inner_top]
+          shift: [0.48kx, -0.5ky]
+
+      hole_bottom_left:
+        what: mountinghole
+        where:
+          ref: [matrix_pinky_bottom]
+          shift: [0.7kx, -0.2ky]
+
+      hole_bottom_right:
+        what: mountinghole
+        where:
+          ref: [thumbfan_right_thumb]
+          shift: [0, 0.8ky]
+
+cases:
+  bottom:
+    - name: base_outline
+      extrude: 1
+  _holes:
+    - name: mounting
+      extrude: 4
+  _standoffs:
+    - name: standoff
+      extrude: 4
+  case:
+    - what: case
+      name: _standoffs
+      operation: add
+    - what: case
+      name: _holes
+      operation: subtract
+    - what: case
+      name: bottom
+      operation: add

ergogen/index.js

@@ -7,6 +7,7 @@ module.exports = {
     diode: require('./diode'),
     jstph: require('./jstph'),
     jumper: require('./jumper'),
+    mountinghole: require('./mountinghole'),
     mx: require('./mx'),
     oled: require('./oled'),
     omron: require('./omron'),

footprints/mountinghole.js

@@ -0,0 +1,31 @@
+// MountingHole_2.2mm_M2_Pad_Via
+// TODO add more sizes as param?
+module.exports = {
+    nets: {
+        net: undefined
+    },
+    params: {
+        class: 'HOLE',
+    },
+    body: p => `
+    (module "MountingHole_2.2mm_M2_Pad_Via" (version 20210722) (generator pcbnew) (layer "F.Cu")
+      (tedit 56DDB9C7)
+      ${p.at /* parametric position */} 
+    
+      (fp_text reference "${p.ref}" (at 0 -3.2) (layer "F.SilkS") ${p.ref_hide} 
+        (effects (font (size 1 1) (thickness 0.15)))
+        (tstamp b68bb25c-687d-44b1-b966-dad4cac66b35)
+      )
+    
+      (fp_circle (center 0 0) (end 2.45 0) (layer "F.CrtYd") (width 0.05) (fill none) (tstamp b2688462-c375-45d3-9095-3425fb17c88f))
+      (pad "1" thru_hole circle locked (at 1.166726 1.166726) (size 0.7 0.7) (drill 0.4) (layers *.Cu *.Mask) (tstamp 2a7fc905-328f-4bbb-9222-ca8d15d03a86))
+      (pad "1" thru_hole circle locked (at 0 0) (size 4.4 4.4) (drill 2.2) (layers *.Cu *.Mask) (tstamp 47ee1d53-0551-4b6d-bc24-3f3f14c73c36))
+      (pad "1" thru_hole circle locked (at 0 1.65) (size 0.7 0.7) (drill 0.4) (layers *.Cu *.Mask) (tstamp 4eef65bc-4add-40d7-8319-14dcdbae0d44))
+      (pad "1" thru_hole circle locked (at 1.166726 -1.166726) (size 0.7 0.7) (drill 0.4) (layers *.Cu *.Mask) (tstamp 56155f4d-2ebc-4ad4-8d82-7aa7846deba8))
+      (pad "1" thru_hole circle locked (at -1.65 0) (size 0.7 0.7) (drill 0.4) (layers *.Cu *.Mask) (tstamp 787d6162-1d3c-4def-859e-6532ce27c1ef))
+      (pad "1" thru_hole circle locked (at -1.166726 -1.166726) (size 0.7 0.7) (drill 0.4) (layers *.Cu *.Mask) (tstamp 8d699d12-7099-4814-bbe6-11bc74c6e8b2))
+      (pad "1" thru_hole circle locked (at -1.166726 1.166726) (size 0.7 0.7) (drill 0.4) (layers *.Cu *.Mask) (tstamp 95ab0420-a56b-46ee-98ad-5072a1a93a6f))
+      (pad "1" thru_hole circle locked (at 1.65 0) (size 0.7 0.7) (drill 0.4) (layers *.Cu *.Mask) (tstamp cde0acf2-b3b4-46de-9f6e-3ab519744000))
+      (pad "1" thru_hole circle locked (at 0 -1.65) (size 0.7 0.7) (drill 0.4) (layers *.Cu *.Mask) (tstamp ff0de415-ae11-46fb-b780-c24aee621212))
+    )`
+}