mounting_hole_npth.js

// Copyright (c) 2023 Marco Massarelli
//
// SPDX-License-Identifier: MIT
//
// To view a copy of this license, visit https://opensource.org/license/mit/
//
// Author: @ceoloide
//
// Description:
//  A non-plated, mechanical through-hole to be used for screws, standoffs or
//  other mounting options. Both the drill size and pad size can be independently
//  defined.
//
// Params:
//    side: default is F for Front
//      the side on which to place the footprint and designator, either F or B
//    hole_size: default is 2.2mm for M2 screws
//      the size of the pad around the hole
//    hole_drill: default is 2.2mm for M2 screws
//      the size of the hole to drill

module.exports = {
  params: {
    designator: 'MH',
    side: 'F',
    hole_size: '2.2',
    hole_drill: '2.2',
  },
  body: p => `
  (footprint "ceoloide:mounting_hole_npth"
    (layer "${p.side}.Cu")
    ${p.at}
    (property "Reference" "${p.ref}"
      (at 0 2.55 ${p.r})
      (layer "${p.side}.SilkS")
      ${p.ref_hide}
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (pad "" np_thru_hole circle
      (at 0 0 ${p.r})
      (size ${p.hole_size} ${p.hole_size})
      (drill ${p.hole_drill})
      (layers "*.Cu" "*.Mask")
    )
  )
  `
}