chocolatte-v4.yaml

units:
  kx: 18 # key x
  ky: 17 # key y
  pinky_stagger: 2
  ring_stagger: 4
  middle_stagger: 3
  index_stagger: -2
  inner_stagger: -2
  thumbfan_x_offset: -15
  thumbfan_y_offset: -20
  thumbfan_splay: -20
  thumbfan_stagger: thumbfan_splay/5

points:
  key:
    padding: cx

  zones:
    matrix:
      columns:
        outer:
          rows:
            top.bind: [9, 0, 0, 0]
        pinky:
          key.stagger: pinky_stagger
          rows:
            top.bind: [7, 0, 0, 0]
            bottom.bind: [0, 0, 2, 0]
        ring:
          key.stagger: ring_stagger
          rows:
            top.bind: [3, 0, 0, 0]
            bottom.bind: [0, 0, 6, 0]
        middle:
          key.stagger: middle_stagger
          rows:
            bottom.bind: [0, 0, 9, 0]
        index:
          key.stagger: index_stagger
          rows:
            top.bind: [2, 0, 0, 0]
        inner:
          key.stagger: inner_stagger
          rows:
            top.bind: [4, 0, 0, 0]
      rows:
        bottom:
        home:
        top:
    thumbfan:
      anchor:
        ref: matrix_inner_bottom
        shift: [thumbfan_x_offset, thumbfan_y_offset]
      columns:
        near:
        home:
          key.spread: cx+5
          key.stagger: thumbfan_stagger
          key.splay: thumbfan_splay
        far:
          key.spread: cx+5
          key.stagger: thumbfan_stagger
          key.splay: thumbfan_splay
      rows:
        thumb:

outlines:
  _keys:
    - what: rectangle
      where: true
      size: 14
      bound: false

  _keycaps:
    - what: rectangle
      corner: 2
      where: true
      size: [kx, ky]
      bound: false

  thumbfan:
    - what: rectangle
      adjust:
        ref: thumbfan_far_thumb
        rotate: 40
      size: [kx+8, ky+8]
    - what: rectangle
      adjust:
        ref: thumbfan_home_thumb
        rotate: 20
      size: [kx+8, ky+8]

  combo: 
    - _keycaps
    - thumbfan
    - -_keycaps

  board:
    - what: polygon
      operation: stack
      points:
      - ref: matrix_outer_top
        shift: [-cx/1.5, cy/1.5]
      - ref: matrix_middle_top
        shift: [-cx/2, cy/1.5]
      - ref: matrix_middle_top
        shift: [cx/2, cy/1.5]
      - ref: matrix_inner_top
        shift: [45, cy/1.5]
      - ref: thumbfan_far_thumb
        shift: [15, 9]
      - ref: thumbfan_far_thumb
        shift: [0, -25]
      - ref: thumbfan_near_thumb
        shift: [-cx/2, -cy/1.5]
      - ref: matrix_outer_bottom
        shift: [-cx/1.5, -cy/1.5]

  pcb_edgecut:
    - name: board
      fillet: 5

  pcb_edgecut_keys:
    - name: pcb_edgecut
    - operation: subtract
      name: _keycaps

cases:
  chocolatte_plate:
    - name: board
      operation: add
      extrude: 1
    - name: _keys
      operation: subtract
      extrude: 3

#
# VIA footprints may be needed to jump between layers to avoid obstacles
# Use Blackpill controller to avoid having to leverage a diode matrix
# Potential for support MakerDiary m.2 bluetooth adapter https://wiki.makerdiary.com/nrf52840-m2
# USB-C Controller
# TRRS between halves
# Ability to make either halve master/slave pair
# Support for millmax hotswap sockets
# Support for Kailh hotswap sockets (default support in ergogen)
# Support for sk6812mini-e leds for easier soldering
# Support for Roller encoder, 1/side (EVQWGD001) (default support in ergogen)
# Support for Nice!View
# pcbs:
#   cholatte:
#     outlines:
#       pcb_outline_name:
#         outline: pcb_edgecut
#     footprints:
#       - type: rotary
#         params:
#           reverse: true
#         anchor:
#           - ref: matrix_inner_bottom
#             shift: [20, -12]
#             rotate: -30
#         nets:
#           to: undefined
#           from: undefined
#           A: undefined
#           B: GND
#           C: undefined
#
#       - type: trrs
#         anchor:
#           - ref: matrix_inner_bottom
#             shift: [32, 8]
#             rotate: -90
#         nets:
#           A: GND
#           B: GND
#           C: D2
#           D: VCC
#
#       #      - type: oled # 4 pin oled; need to find 5pin footprint
#       #        anchor:
#       #          - ref: matrix_inner_top
#       #            shift: [50, 0]
#       #            rotate: 90
#       #        nets:
#       #          SDA: undefined,
#       #          SCL: undefined,
#       #          VCC: undefined,
#       #          GND: undefined,
#       #
#       #      - type: rgb
#       #        anchor:
#       #          - ref: matrix_inner_top
#       #            shift: [75, 0]
#       #        nets:
#       #          dout: undefined,
#       #          din: undefined
#
#       - type: promicro
#         anchor:
#           - ref: matrix_inner_home
#             shift: [20, 15.5]
#             rotate: -90
#         nets:
#           P1: matrix_outer_bottom
#           P2: matrix_outer_home
#           P3: matrix_outer_top
#           P4: matrix_pinky_bottom
#           P5: matrix_pinky_home
#           P6: matrix_pinky_top
#           P7: matrix_ring_bottom
#           P8: matrix_ring_home
#           P9: matrix_ring_top
#           P10: matrix_middle_bottom
#           P11: matrix_middle_home
#           P12: matrix_middle_top
#           P13: matrix_index_bottom
#           P14: matrix_index_home
#           P15: matrix_index_top
#           P16: matrix_inner_bottom
#           P17: matrix_inner_home
#           P18: matrix_inner_top
#           P19: matrix_thumbfan_near
#           P20: matrix_thumbfan_home
#           P21: matrix_thumbfan_far