eepyPad/ergogen/footprints/choc_pretty.js

138 lines
8.0 KiB
JavaScript

// Modified version of choc.js
// Source for modifications: https://github.com/daprice/keyswitches.pretty/blob/master/Kailh_socket_PG1350.kicad_mod
// ---------------------------
// Kailh Choc PG1350
// Nets
// from: corresponds to pin 1
// to: corresponds to pin 2
// Params
// hotswap: default is false
// if true, will include holes and pads for Kailh choc hotswap sockets
// reverse: default is false
// if true, will flip the footprint such that the pcb can be reversible
// keycaps: default is false
// if true, will add choc sized keycap box around the footprint
//
// note: hotswap and reverse can be used simultaneously
module.exports = {
params: {
designator: 'S',
hotswap: false,
reverse: false,
keycaps: false,
from: undefined,
to: undefined,
},
body: p => {
const standard = `
(module PG1350 (layer F.Cu) (tedit 5DD50112)
${p.at /* parametric position */}
${'' /* footprint reference */}
(fp_text reference "${p.ref}" (at 0 0) (layer F.SilkS) ${p.ref_hide} (effects (font (size 1.27 1.27) (thickness 0.15))))
(fp_text value "" (at 0 0) (layer F.SilkS) hide (effects (font (size 1.27 1.27) (thickness 0.15))))
${'' /* corner marks */}
(fp_line (start -7 -6) (end -7 -7) (layer F.SilkS) (width 0.15))
(fp_line (start -7 7) (end -6 7) (layer F.SilkS) (width 0.15))
(fp_line (start -6 -7) (end -7 -7) (layer F.SilkS) (width 0.15))
(fp_line (start -7 7) (end -7 6) (layer F.SilkS) (width 0.15))
(fp_line (start 7 6) (end 7 7) (layer F.SilkS) (width 0.15))
(fp_line (start 7 -7) (end 6 -7) (layer F.SilkS) (width 0.15))
(fp_line (start 6 7) (end 7 7) (layer F.SilkS) (width 0.15))
(fp_line (start 7 -7) (end 7 -6) (layer F.SilkS) (width 0.15))
${'' /* LED hole marks */}
(fp_line (start -2.6 3.1) (end 2.6 3.1) (layer Dwgs.User) (width 0.15))
(fp_line (start 2.6 3.1) (end 2.6 6.3) (layer Dwgs.User) (width 0.15))
(fp_line (start 2.6 6.3) (end -2.6 6.3) (layer Dwgs.User) (width 0.15))
(fp_line (start -2.6 3.1) (end -2.6 6.3) (layer Dwgs.User) (width 0.15))
${'' /* middle shaft */}
(pad "" np_thru_hole circle (at 0 0) (size 3.429 3.429) (drill 3.429) (layers *.Cu *.Mask))
${'' /* stabilizers */}
(pad "" np_thru_hole circle (at 5.5 0) (size 1.7018 1.7018) (drill 1.7018) (layers *.Cu *.Mask))
(pad "" np_thru_hole circle (at -5.5 0) (size 1.7018 1.7018) (drill 1.7018) (layers *.Cu *.Mask))
`
const keycap = `
${'' /* keycap marks */}
(fp_line (start -9 -8.5) (end 9 -8.5) (layer Dwgs.User) (width 0.15))
(fp_line (start 9 -8.5) (end 9 8.5) (layer Dwgs.User) (width 0.15))
(fp_line (start 9 8.5) (end -9 8.5) (layer Dwgs.User) (width 0.15))
(fp_line (start -9 8.5) (end -9 -8.5) (layer Dwgs.User) (width 0.15))
`
function pins(def_neg, def_pos, def_side) {
if (p.hotswap) {
return `
${'' /* hotswap socket marks */}
(fp_line (start 7 -5.6) (end 7 -6.2) (layer B.SilkS) (width 0.15))
(fp_line (start -1.5 -3.7) (end 1 -3.7) (layer B.SilkS) (width 0.15))
(fp_arc (start 1 -2.2) (end 2.5 -2.2) (angle -90) (layer B.SilkS) (width 0.15))
(fp_line (start 1.5 -8.2) (end 2 -7.7) (layer B.SilkS) (width 0.15))
(fp_line (start 2 -6.7) (end 2 -7.7) (layer B.SilkS) (width 0.15))
(fp_line (start 7 -6.2) (end 2.5 -6.2) (layer B.SilkS) (width 0.15))
(fp_line (start -2 -4.2) (end -1.5 -3.7) (layer B.SilkS) (width 0.15))
(fp_line (start -2 -7.7) (end -1.5 -8.2) (layer B.SilkS) (width 0.15))
(fp_line (start -1.5 -8.2) (end 1.5 -8.2) (layer B.SilkS) (width 0.15))
(fp_arc (start 2.5 -6.7) (end 2 -6.7) (angle -90) (layer B.SilkS) (width 0.15))
(fp_line (start 2.5 -2.2) (end 2.5 -1.5) (layer B.SilkS) (width 0.15))
(fp_line (start 2.5 -1.5) (end 7 -1.5) (layer B.SilkS) (width 0.15))
(fp_line (start 7 -1.5) (end 7 -2 ) (layer B.SilkS) (width 0.15))
(fp_arc (start 2.5 -6.7 ) (end 2 -6.7 ) (angle -90) (layer B.Fab) (width 0.15))
(fp_line (start -1.5 -8.2 ) (end 1.5 -8.2 ) (layer B.Fab) (width 0.15))
(fp_line (start -2 -7.7 ) (end -1.5 -8.2 ) (layer B.Fab) (width 0.15))
(fp_line (start -1.5 -3.7 ) (end 1 -3.7 ) (layer B.Fab) (width 0.15))
(fp_line (start -2 -4.2 ) (end -1.5 -3.7 ) (layer B.Fab) (width 0.15))
(fp_line (start 7 -6.2 ) (end 2.5 -6.2 ) (layer B.Fab) (width 0.15))
(fp_line (start 2 -6.7 ) (end 2 -7.7 ) (layer B.Fab) (width 0.15))
(fp_line (start 1.5 -8.2 ) (end 2 -7.7 ) (layer B.Fab) (width 0.15))
(fp_arc (start 1 -2.2 ) (end 2.5 -2.2 ) (angle -90) (layer B.Fab) (width 0.15))
(fp_line (start 2.5 -1.5 ) (end 7 -1.5 ) (layer B.Fab) (width 0.15))
(fp_line (start 2.5 -2.2 ) (end 2.5 -1.5 ) (layer B.Fab) (width 0.15))
(fp_line (start -2 -4.25) (end -2 -7.7 ) (layer B.Fab) (width 0.12))
(fp_line (start 7 -1.5 ) (end 7 -6.2 ) (layer B.Fab) (width 0.12))
(fp_line (start 7 -5 ) (end 9.5 -5 ) (layer B.Fab) (width 0.12))
(fp_line (start 9.5 -5 ) (end 9.5 -2.5 ) (layer B.Fab) (width 0.12))
(fp_line (start 9.5 -2.5 ) (end 7 -2.5 ) (layer B.Fab) (width 0.12))
(fp_line (start -2 -4.75) (end -4.5 -4.75) (layer B.Fab) (width 0.12))
(fp_line (start -4.5 -4.75) (end -4.5 -7.25) (layer B.Fab) (width 0.12))
(fp_line (start -4.5 -7.25) (end -2 -7.25) (layer B.Fab) (width 0.12))
${'' /* holes */}
(pad "" np_thru_hole circle (at ${def_pos}5 -3.75) (size 3 3) (drill 3) (layers *.Cu *.Mask))
(pad "" np_thru_hole circle (at 0 -5.95) (size 3 3) (drill 3) (layers *.Cu *.Mask))
${'' /* net pads */}
(pad 1 smd rect (at ${def_neg}3.275 -5.95 ${p.r}) (size 2.6 2.6) (layers ${def_side}.Cu ${def_side}.Paste ${def_side}.Mask) ${p.from})
(pad 2 smd rect (at ${def_pos}8.275 -3.75 ${p.r}) (size 2.6 2.6) (layers ${def_side}.Cu ${def_side}.Paste ${def_side}.Mask) ${p.to})
`
} else {
return `
${'' /* pins */}
(pad 1 thru_hole circle (at ${def_pos}5 -3.8) (size 2.032 2.032) (drill 1.27) (layers *.Cu *.Mask) ${p.from})
(pad 2 thru_hole circle (at ${def_pos}0 -5.9) (size 2.032 2.032) (drill 1.27) (layers *.Cu *.Mask) ${p.to})
`
}
}
if (p.reverse) {
return `
${standard}
${p.keycaps ? keycap : ''}
${pins('-', '', 'B')}
${pins('', '-', 'F')})
`
} else {
return `
${standard}
${p.keycaps ? keycap : ''}
${pins('-', '', 'B')})
`
}
}
}