Put Promicro silk prints on the right sides

config.yaml

@@ -260,8 +260,8 @@ pcbs:
         params:
           from: "{{colrow}}"
           to: "{{row_net}}"
-      mcu_l:
+      mcu_r:
-        what: promicro
+        what: promicro_flippable
         where:
           ref:
             - matrix_inner_top
@@ -269,6 +269,7 @@ pcbs:
           rotate: 270
         params:
           orientation: up
+          silk_layer: B.SilkS
           P4: row_top
           P5: row_home
           P6: row_bottom
@@ -278,8 +279,8 @@ pcbs:
           P18: col_middle
           P19: col_ring
           P20: col_pinky
-      mcu_r:
+      mcu_l:
-        what: promicro
+        what: promicro_flippable
         where:
           ref:
             - matrix_inner_top
@@ -287,6 +288,7 @@ pcbs:
           rotate: 270
         params:
           orientation: down
+          silk_layer: F.SilkS
       pad_plus:
         what: pad
         where:

footprints/promicro_flippable.js

@@ -0,0 +1,143 @@
+// 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 = {
+  params: {
+    designator: 'MCU',
+    orientation: 'down',
+    silk_layer: 'F.SilkS',
+    RAW: {type: 'net', value: 'RAW'},
+    GND: {type: 'net', value: 'GND'},
+    RST: {type: 'net', value: 'RST'},
+    VCC: {type: 'net', value: 'VCC'},
+    P21: {type: 'net', value: 'P21'},
+    P20: {type: 'net', value: 'P20'},
+    P19: {type: 'net', value: 'P19'},
+    P18: {type: 'net', value: 'P18'},
+    P15: {type: 'net', value: 'P15'},
+    P14: {type: 'net', value: 'P14'},
+    P16: {type: 'net', value: 'P16'},
+    P10: {type: 'net', value: 'P10'},
+    P1: {type: 'net', value: 'P1'},
+    P0: {type: 'net', value: 'P0'},
+    P2: {type: 'net', value: 'P2'},
+    P3: {type: 'net', value: 'P3'},
+    P4: {type: 'net', value: 'P4'},
+    P5: {type: 'net', value: 'P5'},
+    P6: {type: 'net', value: 'P6'},
+    P7: {type: 'net', value: 'P7'},
+    P8: {type: 'net', value: 'P8'},
+    P9: {type: 'net', value: 'P9'}
+  },
+  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 ${p.silk_layer}) ${p.ref_hide} (effects (font (size 1.27 1.27) (thickness 0.15))))
+      (fp_text value "" (at 0 0) (layer ${p.silk_layer}) 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 ${p.silk_layer}) (width 0.15))
+      (fp_line (start 15.24 8.89) (end 15.24 -8.89) (layer ${p.silk_layer}) (width 0.15))
+      (fp_line (start 15.24 -8.89) (end -17.78 -8.89) (layer ${p.silk_layer}) (width 0.15))
+      (fp_line (start -17.78 -8.89) (end -17.78 8.89) (layer ${p.silk_layer}) (width 0.15))
+      `
+    function pins(def_neg, def_pos, silk_layer, font_effect) {
+      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 ${silk_layer}) (width 0.15))
+        (fp_line (start -15.24 ${def_pos}6.35) (end -15.24 ${def_pos}8.89) (layer ${silk_layer}) (width 0.15))
+        (fp_line (start -12.7 ${def_pos}6.35) (end -12.7 ${def_pos}8.89) (layer ${silk_layer}) (width 0.15))
+      
+        ${''/* pin names */}
+        (fp_text user RAW (at -13.97 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user GND (at -11.43 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user RST (at -8.89 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user VCC (at -6.35 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P21 (at -3.81 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P20 (at -1.27 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P19 (at 1.27 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P18 (at 3.81 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P15 (at 6.35 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P14 (at 8.89 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P16 (at 11.43 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P10 (at 13.97 ${def_pos}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+      
+        (fp_text user P01 (at -13.97 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P00 (at -11.43 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user GND (at -8.89 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user GND (at -6.35 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P02 (at -3.81 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P03 (at -1.27 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P04 (at 1.27 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P05 (at 3.81 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P06 (at 6.35 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P07 (at 8.89 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P08 (at 11.43 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+        (fp_text user P09 (at 13.97 ${def_neg}4.8 ${p.rot + 90}) (layer ${silk_layer}) (effects (font (size 0.8 0.8) (thickness 0.15)) ${font_effect}))
+      
+        ${''/* 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.RAW.str})
+        (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.GND.str})
+        (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.RST.str})
+        (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.VCC.str})
+        (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.P21.str})
+        (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.P20.str})
+        (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.P19.str})
+        (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.P18.str})
+        (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.P15.str})
+        (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.P14.str})
+        (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.P16.str})
+        (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.P10.str})
+        
+        (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.P1.str})
+        (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.P0.str})
+        (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.GND.str})
+        (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.GND.str})
+        (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.P2.str})
+        (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.P3.str})
+        (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.P4.str})
+        (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.P5.str})
+        (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.P6.str})
+        (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.P7.str})
+        (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.P8.str})
+        (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.P9.str})
+      `
+    }
+    if(p.orientation == 'down' && p.silk_layer == 'F.SilkS') {
+      return `
+        ${standard}
+        ${pins('-', '', 'F.SilkS', '')})
+        `
+    } else if(p.orientation == 'down' && p.silk_layer == 'B.SilkS') {
+      return `
+        ${standard}
+        ${pins('-', '', 'B.SilkS', '(justify mirror)')})
+        `
+    } else if(p.orientation == 'up' && p.silk_layer == 'F.SilkS') {
+      return `
+        ${standard}
+        ${pins('', '-', 'F.SilkS', '')})
+        `
+    } else if(p.orientation == 'up' && p.silk_layer == 'B.SilkS') {
+      return `
+        ${standard}
+        ${pins('', '-', 'B.SilkS', '(justify mirror)')})
+        `
+    } else {
+      throw new Error(`Invalid combination of orientation "${p.orientation}" and silk layer "${p.silk_layer}"; allowed values are up/down and F.SilkS/B.SilkS respectivelly`)
+    }
+  }
+}
+