Remove trailing spaces from footprints and README

README.md

@@ -1,10 +1,10 @@
 # The eepyPad
 
-Custom macro key pad with mechanical low-profile (Choc) switches. 
+Custom macro key pad with mechanical low-profile (Choc) switches.
 
 ## Repository structure
 
-- `/layouts`: Keyboard layouts created with the [Keyboard Layout Editor](http://www.keyboard-layout-editor.com) 
+- `/layouts`: Keyboard layouts created with the [Keyboard Layout Editor](http://www.keyboard-layout-editor.com)
 - `/ergogen`: [Ergogen](https://docs.ergogen.xyz/) files to generate outlines, cases and PCBs
 
 ## Used software

ergogen/config.yaml

@@ -36,17 +36,17 @@ points:
       # Key rows (from bottom to top)
       rows:
         one:
-          row_net: P9
+          row_net: P5
         two:
-          row_net: P8
+          row_net: P6
           tags: [ is_key, flip_led ]
         three:
           row_net: P7
         four:
-          row_net: P6
+          row_net: P8
           tags: [ is_key, flip_led ]
         five:
-          row_net: P5
+          row_net: P9
 
       # Key columns (from left to right)
       columns:
@@ -168,38 +168,39 @@ pcbs:
         params:
           keycaps: true
           hotswap: true
-          from: "{{column_net}}"
-          to: "{{colrow}}"
+          from: "{{colrow}}"
+          to: "{{row_net}}"
 
       # TODO: Check if the position of the rotary encoder fits with the controller board
       rotary_encoder:
-        what: rotary
+        what: rotary_modified
         where: is_rotary_encoder
         adjust.rotate: 90
         params:
-          from: "{{column_net}}"
-          to: "{{colrow}}"
-          # TODO: Set these to GPIO pins
-          A: "rotary_encoder_a"
-          B: "rotary_encoder_b"
-          C: "rotary_encoder_c"
+          from: "{{colrow}}"
+          to: "{{row_net}}"
+          # TODO: Check whether these pins are correct (should C really be GND?)
+          A: P3
+          B: P4
+          C: GND
 
       diode:
         what: diode_smd
         where: is_key
-        # TODO: Is this a good position? Might be a bit too close to the hotswap sockets...
         adjust:
-          shift: [ -8.28, -8.5 ]
-          rotate: 90
+          shift: [ 5, -2.5 ]
+          rotate: 180
         params:
           side: B
           from: "{{colrow}}"
-          to: "{{row_net}}"
+          to: "{{column_net}}"
 
       diode_rotary_encoder:
         $extends: pcbs.eepypad.footprints.diode
         where: is_rotary_encoder
-        adjust.shift: [ 0, 0 ]
+        adjust:
+          shift: [ 0, 0 ]
+          rotate: 90
 
       led_pixel:
         what: sk6812_mini_e
@@ -218,14 +219,30 @@ pcbs:
         where: [ [ is_key, flip_led ] ]
         adjust.rotate: 180
 
-      # TODO: Decoupling capacitors for the LEDs?
+      led_capacitor:
+        what: cap_0805
+        where: [ [ is_key, -flip_led ] ]
+        adjust:
+          shift: [ -6, 4.5 ]
+          rotate: 90
+        params:
+          side: B
+          from: VCC
+          to: GND
+
+      led_capacitor_flipped:
+        $extends: pcbs.eepypad.footprints.led_capacitor
+        where: [ [ is_key, flip_led ] ]
+        adjust:
+          shift: [ 6, 4.9 ]
+          rotate: 270
 
       controller:
         what: promicro_modified
         where:
           ref: pad_five_five
           rotate: -90
-          shift: [ 0, 2 ]
+          shift: [ 0, 3 ]
         params:
           orientation: down
 

ergogen/footprints/cap_0805.js

@@ -0,0 +1,37 @@
+module.exports = {
+    params: {
+        designator: 'C',
+        side: 'F',
+        from: undefined,
+        to: undefined
+    },
+    body: p => `
+        (module C_0805_2012Metric (layer ${p.side}.Cu) (tedit 5F68FEEE)
+            ${p.at /* parametric position */}
+
+            ${'' /* footprint reference */}
+            (fp_text reference "${p.ref}" (at 0 0) (layer ${p.side}.SilkS) ${p.ref_hide} (effects (font (size 1.27 1.27) (thickness 0.15))))
+            (fp_text value "" (at 0 0) (layer ${p.side}.SilkS) hide (effects (font (size 1.27 1.27) (thickness 0.15))))
+
+            ${''/* capacitor symbols */}
+            (fp_line (start -1 0.625) (end -1 -0.625) (layer ${p.side}.Fab) (width 0.1))
+            (fp_line (start -1 -0.625) (end 1 -0.625) (layer ${p.side}.Fab) (width 0.1))
+            (fp_line (start 1 -0.625) (end 1 0.625) (layer ${p.side}.Fab) (width 0.1))
+            (fp_line (start 1 0.625) (end -1 0.625) (layer ${p.side}.Fab) (width 0.1))
+            (fp_line (start -0.261252 -0.735) (end 0.261252 -0.735) (layer ${p.side}.SilkS) (width 0.12))
+            (fp_line (start -0.261252 0.735) (end 0.261252 0.735) (layer ${p.side}.SilkS) (width 0.12))
+            (fp_line (start -1.7 0.98) (end -1.7 -0.98) (layer ${p.side}.CrtYd) (width 0.05))
+            (fp_line (start -1.7 -0.98) (end 1.7 -0.98) (layer ${p.side}.CrtYd) (width 0.05))
+            (fp_line (start 1.7 -0.98) (end 1.7 0.98) (layer ${p.side}.CrtYd) (width 0.05))
+            (fp_line (start 1.7 0.98) (end -1.7 0.98) (layer ${p.side}.CrtYd) (width 0.05))
+
+            ${''/* SMD pads */}
+            (pad 1 smd roundrect (at -0.95 0 ${p.r}) (size 1 1.45) (layers ${p.side}.Cu ${p.side}.Mask ${p.side}.Paste)
+                (roundrect_rratio 0.25) ${p.to}
+            )
+            (pad 2 smd roundrect (at 0.95 0 ${p.r}) (size 1 1.45) (layers ${p.side}.Cu ${p.side}.Mask ${p.side}.Paste)
+                (roundrect_rratio 0.25) ${p.from}
+            )
+        )
+    `
+}

ergogen/footprints/choc_pretty.js

@@ -33,15 +33,11 @@ module.exports = {
                 (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))      
+                ${'' /* switch marks */}
+                (fp_line (start -7 -7) (end  7 -7) (layer F.SilkS) (width 0.15))
+                (fp_line (start  7 -7) (end  7  7) (layer F.SilkS) (width 0.15))
+                (fp_line (start  7  7) (end -7  7) (layer F.SilkS) (width 0.15))
+                (fp_line (start -7  7) (end -7 -7) (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))

ergogen/footprints/promicro_modified.js

@@ -66,7 +66,7 @@ module.exports = {
                 (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))
-                
+
                 (fp_line (start -17.78 8.89) (end 15.24 8.89) (layer B.SilkS) (width 0.15))
                 (fp_line (start 15.24 8.89) (end 15.24 -8.89) (layer B.SilkS) (width 0.15))
                 (fp_line (start 15.24 -8.89) (end -17.78 -8.89) (layer B.SilkS) (width 0.15))

ergogen/footprints/rotary_modified.js

@@ -0,0 +1,68 @@
+// Modified version of rotary.js, without the mounting legs
+// --------------------------------------------------------
+// EC12 rotary encoder
+//
+// Nets
+//    from: corresponds to switch pin 1 (for button presses)
+//    to: corresponds to switch pin 2 (for button presses)
+//    A: corresponds to pin 1 (for rotary)
+//    B: corresponds to pin 3 (for rotary)
+//    C: corresponds to pin 2 (for rotary, should be GND)
+
+module.exports = {
+    params: {
+        designator: 'ROT',
+        from: undefined,
+        to: undefined,
+        A: undefined,
+        B: undefined,
+        C: undefined
+    },
+    body: p => `
+        (module rotary_encoder (layer F.Cu) (tedit 603326DE)
+
+            ${p.at /* parametric position */}
+
+            ${'' /* footprint reference */}
+            (fp_text reference "${p.ref}" (at 0 0.5) (layer F.SilkS)
+                ${p.ref_hide} (effects (font (size 1 1) (thickness 0.15))))
+            (fp_text value "" (at 0 8.89) (layer F.Fab)
+                (effects (font (size 1 1) (thickness 0.15))))
+
+            ${''/* component outline */}
+            (fp_line (start -0.62 -0.04) (end 0.38 -0.04) (layer F.SilkS) (width 0.12))
+            (fp_line (start -0.12 -0.54) (end -0.12 0.46) (layer F.SilkS) (width 0.12))
+            (fp_line (start 5.98 3.26) (end 5.98 5.86) (layer F.SilkS) (width 0.12))
+            (fp_line (start 5.98 -1.34) (end 5.98 1.26) (layer F.SilkS) (width 0.12))
+            (fp_line (start 5.98 -5.94) (end 5.98 -3.34) (layer F.SilkS) (width 0.12))
+            (fp_line (start -3.12 -0.04) (end 2.88 -0.04) (layer F.Fab) (width 0.12))
+            (fp_line (start -0.12 -3.04) (end -0.12 2.96) (layer F.Fab) (width 0.12))
+            (fp_line (start -7.32 -4.14) (end -7.62 -3.84) (layer F.SilkS) (width 0.12))
+            (fp_line (start -7.92 -4.14) (end -7.32 -4.14) (layer F.SilkS) (width 0.12))
+            (fp_line (start -7.62 -3.84) (end -7.92 -4.14) (layer F.SilkS) (width 0.12))
+            (fp_line (start -6.22 -5.84) (end -6.22 5.86) (layer F.SilkS) (width 0.12))
+            (fp_line (start -2.12 -5.84) (end -6.22 -5.84) (layer F.SilkS) (width 0.12))
+            (fp_line (start -2.12 5.86) (end -6.22 5.86) (layer F.SilkS) (width 0.12))
+            (fp_line (start 5.98 5.86) (end 1.88 5.86) (layer F.SilkS) (width 0.12))
+            (fp_line (start 1.88 -5.94) (end 5.98 -5.94) (layer F.SilkS) (width 0.12))
+            (fp_line (start -6.12 -4.74) (end -5.12 -5.84) (layer F.Fab) (width 0.12))
+            (fp_line (start -6.12 5.76) (end -6.12 -4.74) (layer F.Fab) (width 0.12))
+            (fp_line (start 5.88 5.76) (end -6.12 5.76) (layer F.Fab) (width 0.12))
+            (fp_line (start 5.88 -5.84) (end 5.88 5.76) (layer F.Fab) (width 0.12))
+            (fp_line (start -5.12 -5.84) (end 5.88 -5.84) (layer F.Fab) (width 0.12))
+            (fp_line (start -8.87 -6.89) (end 7.88 -6.89) (layer F.CrtYd) (width 0.05))
+            (fp_line (start -8.87 -6.89) (end -8.87 6.81) (layer F.CrtYd) (width 0.05))
+            (fp_line (start 7.88 6.81) (end 7.88 -6.89) (layer F.CrtYd) (width 0.05))
+            (fp_line (start 7.88 6.81) (end -8.87 6.81) (layer F.CrtYd) (width 0.05))
+            (fp_circle (center -0.12 -0.04) (end 2.88 -0.04) (layer F.SilkS) (width 0.12))
+            (fp_circle (center -0.12 -0.04) (end 2.88 -0.04) (layer F.Fab) (width 0.12))
+
+            ${''/* pin names */}
+            (pad A thru_hole rect (at -7.62 -2.54 ${p.r}) (size 2 2) (drill 1) (layers *.Cu *.Mask) ${p.A})
+            (pad C thru_hole circle (at -7.62 -0.04) (size 2 2) (drill 1) (layers *.Cu *.Mask) ${p.C})
+            (pad B thru_hole circle (at -7.62 2.46) (size 2 2) (drill 1) (layers *.Cu *.Mask) ${p.B})
+            (pad 1 thru_hole circle (at 6.88 -2.54) (size 1.5 1.5) (drill 1) (layers *.Cu *.Mask) ${p.from})
+            (pad 2 thru_hole circle (at 6.88 2.46) (size 1.5 1.5) (drill 1) (layers *.Cu *.Mask) ${p.to})
+        )
+    `
+}