ergogen/src/footprints/promicro.js

// Arduino ProMicro atmega32u4au
// Params
//  orientation: default is down
//    if down, power led will face the pcb
//    if up, power led will face away from pcb

module.exports = {
  static_nets: [
    'RAW', 'GND', 'RST', 'VCC',
    'P21', 'P20', 'P19', 'P18',
    'P15', 'P14', 'P16', 'P10',
    'P1', 'P0', 'P2', 'P3', 'P4',
    'P5', 'P6', 'P7', 'P8', 'P9'
  ],
  params: {
    class: 'C', // for Controller
    orientation: 'down'
  },
  body: p => {
    const standard = `
      (module ProMicro (layer F.Cu) (tedit 5B307E4C)
      ${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))))
    
      ${''/* illustration of the (possible) USB port overhang */}
      (fp_line (start -19.304 -3.81) (end -14.224 -3.81) (layer Dwgs.User) (width 0.15))
      (fp_line (start -19.304 3.81) (end -19.304 -3.81) (layer Dwgs.User) (width 0.15))
      (fp_line (start -14.224 3.81) (end -19.304 3.81) (layer Dwgs.User) (width 0.15))
      (fp_line (start -14.224 -3.81) (end -14.224 3.81) (layer Dwgs.User) (width 0.15))
    
      ${''/* component outline */}
      (fp_line (start -17.78 8.89) (end 15.24 8.89) (layer F.SilkS) (width 0.15))
      (fp_line (start 15.24 8.89) (end 15.24 -8.89) (layer F.SilkS) (width 0.15))
      (fp_line (start 15.24 -8.89) (end -17.78 -8.89) (layer F.SilkS) (width 0.15))
      (fp_line (start -17.78 -8.89) (end -17.78 8.89) (layer F.SilkS) (width 0.15))
      `
    function pins(def_neg, def_pos) {
      return `
        ${''/* extra border around "RAW", in case the rectangular shape is not distinctive enough */}
        (fp_line (start -15.24 ${def_pos}6.35) (end -12.7 ${def_pos}6.35) (layer F.SilkS) (width 0.15))
        (fp_line (start -15.24 ${def_pos}6.35) (end -15.24 ${def_pos}8.89) (layer F.SilkS) (width 0.15))
        (fp_line (start -12.7 ${def_pos}6.35) (end -12.7 ${def_pos}8.89) (layer F.SilkS) (width 0.15))
      
        ${''/* pin names */}
        (fp_text user RAW (at -13.97 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user GND (at -11.43 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user RST (at -8.89 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user VCC (at -6.35 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P21 (at -3.81 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P20 (at -1.27 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P19 (at 1.27 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P18 (at 3.81 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P15 (at 6.35 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P14 (at 8.89 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P16 (at 11.43 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P10 (at 13.97 ${def_pos}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
      
        (fp_text user P01 (at -13.97 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P00 (at -11.43 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user GND (at -8.89 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user GND (at -6.35 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P02 (at -3.81 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P03 (at -1.27 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P04 (at 1.27 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P05 (at 3.81 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P06 (at 6.35 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P07 (at 8.89 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P08 (at 11.43 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
        (fp_text user P09 (at 13.97 ${def_neg}4.8 ${p.rot + 90}) (layer F.SilkS) (effects (font (size 0.8 0.8) (thickness 0.15))))
      
        ${''/* and now the actual pins */}
        (pad 1 thru_hole rect (at -13.97 ${def_pos}7.62 ${p.rot}) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.RAW})
        (pad 2 thru_hole circle (at -11.43 ${def_pos}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.GND})
        (pad 3 thru_hole circle (at -8.89 ${def_pos}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.RST})
        (pad 4 thru_hole circle (at -6.35 ${def_pos}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.VCC})
        (pad 5 thru_hole circle (at -3.81 ${def_pos}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P21})
        (pad 6 thru_hole circle (at -1.27 ${def_pos}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P20})
        (pad 7 thru_hole circle (at 1.27 ${def_pos}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P19})
        (pad 8 thru_hole circle (at 3.81 ${def_pos}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P18})
        (pad 9 thru_hole circle (at 6.35 ${def_pos}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P15})
        (pad 10 thru_hole circle (at 8.89 ${def_pos}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P14})
        (pad 11 thru_hole circle (at 11.43 ${def_pos}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P16})
        (pad 12 thru_hole circle (at 13.97 ${def_pos}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P10})
        
        (pad 13 thru_hole circle (at -13.97 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P1})
        (pad 14 thru_hole circle (at -11.43 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P0})
        (pad 15 thru_hole circle (at -8.89 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.GND})
        (pad 16 thru_hole circle (at -6.35 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.GND})
        (pad 17 thru_hole circle (at -3.81 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P2})
        (pad 18 thru_hole circle (at -1.27 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P3})
        (pad 19 thru_hole circle (at 1.27 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P4})
        (pad 20 thru_hole circle (at 3.81 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P5})
        (pad 21 thru_hole circle (at 6.35 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P6})
        (pad 22 thru_hole circle (at 8.89 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P7})
        (pad 23 thru_hole circle (at 11.43 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P8})
        (pad 24 thru_hole circle (at 13.97 ${def_neg}7.62 0) (size 1.7526 1.7526) (drill 1.0922) (layers *.Cu *.SilkS *.Mask) ${p.net.P9})
      `
    }
    if(p.param.orientation == 'down') {
      return `
        ${standard}
        ${pins('-', '')})
        `
    } else {
      return `
        ${standard}
        ${pins('', '-')})
        `
    }
  }
}