ergogen-zenestra

config.yaml

units:
  # Parameters
  # ==========
  capx: 14.5  # Keycap dimensions
  capy: 14.5
  kx: 15      # Key spacing dimensions
  ky: 15

  # Constants
  # =========
  $default_height: 0  # Points invisible by default unless height/width explicitly set
  $default_width: 0
  m3_diameter: 3.2

points.zones:
  extent:
    anchor.shift: [150, -180]  # Fix placement on KiCAD sheet
    key:
      name: "{{zone.name}}_{{row}}_{{col.name}}"
      padding: 100 / 2
    rows:
      bottom:
      middle:
      top:
    columns:
      left:
      left_second.key.spread: 51.267
      right_second.key.spread: 47.667
      right.key.spread: 51.267
  extent_center.anchor:
    aggregate.parts:
    - extent_middle_left
    - extent_middle_right

  mount_top_left.anchor:
    ref: extent_top_left
    shift: [3.6, -3.6]
  mount_top_left_second.anchor:
    ref: extent_top_left_second
    shift: [0, -3.6]
  mount_top_right_second.anchor:
    ref: extent_top_right_second
    shift: [0, -3.6]
  mount_top_right.anchor:
    ref: extent_top_right
    shift: [-3.6, -3.6]
  mount_middle_left.anchor:
    ref: extent_middle_left
    shift: [3.6, 0]
  mount_middle_right.anchor:
    ref: extent_middle_right
    shift: [-3.6, 0]
  mount_bottom_left.anchor:
    ref: extent_bottom_left
    shift: [3.6, 3.6]
  mount_bottom_left_second.anchor:
    ref: extent_bottom_left_second
    shift: [0, 3.6]
  mount_bottom_right_second.anchor:
    ref: extent_bottom_right_second
    shift: [0, 3.6]
  mount_bottom_right.anchor:
    ref: extent_bottom_right
    shift: [-3.6, 3.6]

  matrix:
    anchor:
      - ref: extent_bottom_left
        shift: [-0.5kx, 0.5ky]  # Alight to bottom left
      - shift: [0.75kx, 35]
    mirror:
      ref: matrix_inner_home
      shift: [0.5kx, 0.5ky]
    key:
      width: capx
      height: capy
      spread: kx
      padding: ky
      tags:
      - keys
    rows:
      bottom:
      home:
        shift: [0.25kx, 0]
      top:
        shift: [0.25kx, 0]
    columns:
      pinky:
        rows.bottom.skip: true
      ring:
      middle:
      index:
      inner:
        rows.top.skip: true
  thumb:
    anchor:
      ref: matrix_index_bottom
      shift: [-0.5kx, -1.25ky]
    mirror.$extends: points.zones.matrix.mirror
    key.$extends: points.zones.matrix.key
    columns:
      tucky:
      reachy:
        key:
          spread: 0.25kx / 2 + kx
          tags:
          - 125keys

outlines:
  pcb_edge_cuts:
    - what: polygon
      points:
      - extent_top_left
      - extent_top_right
      - extent_bottom_right
      - extent_bottom_left
      fillet: 3.5
  mounting_holes:
    - what: circle
      where: /^mount_.*/
      radius: m3_diameter / 2
  pcb_mounting_holes:
    - pcb_edge_cuts
    - ^mounting_holes
  _keepout_inset_pcb_edge_cuts:
    - name: pcb_edge_cuts
      expand: -0.01
  _keepout_inner_margin:
    - name: pcb_edge_cuts
      expand: -3.6
  _keepout_outer_margin:
    - name: pcb_edge_cuts
      expand: 5
    - -pcb_edge_cuts
  _keepout_mounting_rectangles:
    - what: rectangle
      where: /^mount_.*/
      size: [7.2, 7.2]
  _keepout_mounting_circles:
    - what: circle
      where: /^mount_.*/
      radius: 3.6
  pcb_keepout:
    - _keepout_mounting_rectangles
    - -_keepout_inner_margin
    - _keepout_mounting_circles
    - name: _keepout_outer_margin
      fillet: 2
    - ~_keepout_inset_pcb_edge_cuts
    - -mounting_holes
    - what: circle
      where: extent_center
      radius: 6.25 / 2
  switches:
    - what: rectangle
      size: 14
      where:
      - keys
      - 125keys
      fillet: 0.5
  keycaps:
    - what: rectangle
      size: [capx, capy]
      where: keys
    - what: rectangle
      size: [1.25capx, capy]
      where: 125keys
  demo_keycaps:
    - pcb_mounting_holes
    - ^pcb_keepout
    - ^keycaps
pcbs:
  zenestra:
    outlines:
      main:
        outline: pcb_edge_cuts
      keepout:
        outline: pcb_keepout
        layer: B.CrtYd
    footprints:
      - what: choc
        where:
        - keys
        - 125keys
        params:
          from: ""
          to: ""
      - what: via
        where: /^mount_.*/
        params.net: ""