meta:
  engine: 4.1.0
  author: phiwan


units:
  kx: cx
  ky: cy
  # halfs
  khx: kx/2
  khy: ky/2
  # padding
  px: kx + 2
  py: ky + 2
  # adjust preview rendering
  $default_width: cx
  $default_height: cy


points:
  zones:
    # main key matrix
    matrix:
      anchor.shift: [170, -170]
      key:
        tags: [key]
        padding: ky
        spread: kx
      columns:
        outer:
          # upper key
          rows.top.column_net: cpinky
          rows.top.row_net: rthumbs
          # lower key
          rows.home.column_net: cring
          rows.home.row_net: rthumbs
          # this column only has 2 keys
          rows.bottom.skip: true
        pinky.key:
          stagger: 5
          column_net: cpinky
        ring.key:
          stagger: 10
          column_net: cring
        middle.key:
          stagger: 7
          column_net: cmiddle
        index.key:
          stagger: -7
          column_net: cindex
        inner.key:
          stagger: 0
          column_net: cinner
      rows:
        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
        shift: [-24, -ky]
      columns:
        left.key:
          splay: 0
          column_net: cmiddle
        middle.key:
          splay: -15
          shift: [0, -3]
          column_net: cindex
        right.key:
          splay: -15
          shift: [0, -6]
          column_net: cinner
      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:
  keys:
    - what: rectangle
      where: [key]
      size: [kx, ky]
  board:
    - what: polygon
      operation: stack
      points:
        - ref: matrix_outer_top
          shift: [-khx-2,khy+2]
        - ref: matrix_outer_top
          shift: [khx-2,khy+2]
        - ref: matrix_pinky_top
          shift: [-khx-2,khy+2]
        - ref: matrix_pinky_top
          shift: [khx-2,khy+2]
        - ref: matrix_ring_top
          shift: [-khx-2,khy+2]
        - ref: matrix_ring_top
          shift: [khx-2,khy+2]
        - ref: matrix_middle_top
          shift: [-khx-2,khy+2]
        - ref: matrix_middle_top
          shift: [khx+2,khy+2]
        - ref: matrix_index_top
          shift: [-khx+2,khy+2]
        - ref: matrix_inner_top
          shift: [30.6,khy+2]
        - ref: thumbs_right_cluster
          shift: [khx+2,khy+1]  # not an error
        - ref: thumbs_right_cluster
          shift: [khx+2,-khy-2]
        - ref: thumbs_right_cluster
          shift: [-khx,-khy-2]
        - ref: thumbs_middle_cluster
          shift: [-khx-1,-khy-2]  # not an error
        - ref: thumbs_left_cluster
          shift: [-khx-2,-khy-2]
        - ref: matrix_pinky_bottom
          shift: [khx,-khy-2]
        - ref: matrix_pinky_bottom
          shift: [-khx-2,-khy-2]
        - ref: matrix_outer_home
          shift: [khx-2,-khy-2]
        - ref: matrix_outer_home
          shift: [-khx-2,-khy-2]
      fillet: 2
  combined:
    - name: board
    - operation: stack
      name: keys


pcbs:
  pcb:
    outlines.main.outline: board
    footprints:

      # hotswap choc
      switches:
        what: choc
        where: [key]
        params:
          keycaps: false   # outline on the pcb
          reverse: true
          hotswap: true
          from: "{{column_net}}"
          to: "{{colrow}}"

      # smd diodes
      diodes:
        what: combo_diode
        where: [key]
        params:
          include_smd: true
          include_tht: false
          reversible: true
          from: "{{colrow}}"
          to: "{{row_net}}"
        adjust:
          shift: [0, -5]

      # mcu with reversible pins
      xiao_ble:
        what: xiao_ble_smd_reversible
        params:
          D0: "rtop"
          D1: "rhome"
          D2: "rbottom"
          D3: "rthumbs"
          D4: "sda"
          D5: "scl"
          D6: "cinner"
          D10: "cpinky"
          D9: "cring"
          D8: "cmiddle"
          D7: "cindex"
        where:
          ref: matrix_inner_top
          shift: [kx+2, 0]

      # raw battery pads, no connector
      battery_pads:
        what: pads
        params:
          reverse: true
          net_1: "BAT+"
          net_2: "GND"
          label_1: "+"
          label_2: ""
          space: 1.25
        where:
          ref: matrix_inner_home
          shift: [kx+2, 0]

      # OLED screen
      # added manually in kicad
      # uses jumpers to make it reversible

      screws:
        what: mounting_hole
        params:
          drill: 3.6
        where: [screw]

      # silkscreen
      # added manually in kicad
      # different graphics for front and back

      # small custom graphics
      # different graphics for front and back
      phi-caps:
        what: phi-caps
        params.scale: 0.013
        where:
          ref: thumbs_left_cluster
          shift: [-2kx-2, 16]
      phi-logo:
        what: phi-logo
        params.scale: 0.011
        where:
          ref: thumbs_left_cluster
          shift: [-2kx+2, 14]