dev: add screw points and mounting points

config.yaml

@@ -20,8 +20,11 @@ units:
 
 points:
   zones:
+    # main key matrix
     matrix:
+      anchor.shift: [170, -170]
       key:
+        tags: [key]
         padding: ky
         spread: kx
       columns:
@@ -53,8 +56,10 @@ points:
         bottom.row_net: rbottom
         home.row_net: rhome
         top.row_net: rtop
+    # thumb clusters
     thumbs:
       key:
+        tags: [key]
         spread: 22
       anchor:
         ref: matrix_inner_bottom
@@ -74,6 +79,19 @@ points:
       rows:
         cluster.row_net: rthumbs
     # screw points
+    screws:
+      key.tags: [screw]
+      key.spread: 0
+      anchor:
+        ref: matrix_outer_top
+      columns:
+        left_top.key.shift: [khx+0.3, -3.5]
+        left_bottom.key.shift: [khx+0.3, -ky-3.5]
+        middle_top.key.shift: [2kx+khx+0.3, ky-3.5]
+        middle_bottom.key.shift: [3kx+6, -ky-7]
+        right_top.key.shift: [4kx+khx, +6.5]
+        right_bottom.key.shift: [5kx+khx+2, -2ky+2]
+
 
 
 outlines:
@@ -138,7 +156,7 @@ pcbs:
       # hotswap choc
       switches:
         what: choc
-        where: true
+        where: [key]
         params:
           keycaps: true
           #keycaps: false   # outline on the pcb
@@ -150,7 +168,7 @@ pcbs:
       # smd diodes
       diodes:
         what: combo_diode
-        where: true
+        where: [key]
         params:
           include_smd: true
           include_tht: false
@@ -193,4 +211,10 @@ pcbs:
           ref: matrix_inner_home
           shift: [kx+2, 0]
 
+      screws:
+        what: mounting_hole
+        params:
+          drill: 3.6
+        where: [screw]
+
 

footprints/mounting_hole.js

@@ -0,0 +1,78 @@
+// Author: @infused-kim
+//
+// Description:
+// Simple mounting hole with gold rim.
+//
+// Parameters:
+//   - outline: The width of the gold rim around the hole (Default: 0.8mm)
+//   - drill: The actual size for the hole (Default 2.2mm - for m2 screws)
+//   - drill_y: The height if you want an oval hole (Default: off)
+
+module.exports = {
+  params: {
+    designator: "H",
+    outline: 0.8,
+    drill: 2.2,
+    drill_y: 0,
+  },
+  body: (p) => {
+    if (p.drill_y == 0) {
+      p.drill_y = p.drill;
+    }
+
+    const size_x = p.drill + p.outline * 2;
+    const size_y = p.drill_y + p.outline * 2;
+
+    const courtyard_offset = 0.25;
+    const courtyard_x = size_x / 2 + courtyard_offset;
+    const courtyard_y = size_y / 2 + courtyard_offset;
+
+    const top = `
+            (module mounting_hole (layer F.Cu) (tedit 64B5A986)
+                ${p.at /* parametric position */}
+                (fp_text reference "${p.ref}" (at 0 3) (layer F.SilkS) ${
+      p.ref_hide
+    }
+                    (effects (font (size 1 1) (thickness 0.15)))
+                )
+        `;
+
+    const pad_circle = `
+                (pad "" thru_hole circle (at 0 0 180) (size ${size_x} ${size_y}) (drill ${p.drill}) (layers *.Cu *.Mask))
+        `;
+    const courtyard_circle = `
+                (fp_circle (center 0 0) (end -${courtyard_x} 0) (layer F.CrtYd) (width 0.05))
+                (fp_circle (center 0 0) (end -${courtyard_x} 0) (layer B.CrtYd) (width 0.05))
+        `;
+    const pad_oval = `
+                (pad "" thru_hole oval (at 0 0 180) (size ${size_x} ${size_y}) (drill oval ${p.drill} ${p.drill_y}) (layers *.Cu *.Mask))
+        `;
+    const courtyard_oval = `
+                (fp_line (start ${courtyard_x} -${courtyard_y}) (end ${courtyard_x} ${courtyard_y}) (layer F.CrtYd) (width 0.05))
+                (fp_line (start -${courtyard_x} -${courtyard_y}) (end -${courtyard_x} ${courtyard_y}) (layer F.CrtYd) (width 0.05))
+                (fp_line (start -${courtyard_x} ${courtyard_y}) (end ${courtyard_x} ${courtyard_y}) (layer F.CrtYd) (width 0.05))
+                (fp_line (start -${courtyard_x} -${courtyard_y}) (end ${courtyard_x} -${courtyard_y}) (layer F.CrtYd) (width 0.05))
+                (fp_line (start -${courtyard_x} ${courtyard_y}) (end ${courtyard_x} ${courtyard_y}) (layer B.CrtYd) (width 0.05))
+                (fp_line (start -${courtyard_x} ${courtyard_y}) (end -${courtyard_x} -${courtyard_y}) (layer B.CrtYd) (width 0.05))
+                (fp_line (start -${courtyard_x} -${courtyard_y}) (end ${courtyard_x} -${courtyard_y}) (layer B.CrtYd) (width 0.05))
+                (fp_line (start ${courtyard_x} ${courtyard_y}) (end ${courtyard_x} -${courtyard_y}) (layer B.CrtYd) (width 0.05))
+        `;
+
+    const bottom = `
+            )
+        `;
+
+    let final = top;
+    if (size_x == size_y) {
+      final += pad_circle;
+      final += courtyard_circle;
+    } else {
+      final += pad_oval;
+      final += courtyard_oval;
+    }
+
+    final += bottom;
+
+    return final;
+  },
+};