Add change log.

[atreides.git] / atreus.rkt

diff --git a/atreus.rkt b/atreus.rkt
index abd9b1027200a89e3d16dcf3743979827ab03188..0ec96517946a0eb6a02745f74f69e1f886dd3ed8 100644 (file)
--- a/atreus.rkt
+++ b/atreus.rkt
@@ -16,22 +16,22 @@
   `(module MX_FLIP (layer Front) (tedit 4FD81CDD) (tstamp 543EF801)
     (at ,x ,y ,rotation)
     (path /543DB910) ; TODO: this is not documented; no idea what it does
-    (fp_text reference ,label (at 0 3.302) (layer F.SilkS)
+    (fp_text reference ,label (at 0 3.302 ,rotation) (layer F.SilkS)
              (effects (font (size 1.524 1.778) (thickness 0.254))))
     (fp_line (start -6.35 -6.35) (end 6.35 -6.35)
-             (layer Cmts.User) (width 0.381))
+             (layer F.SilkS) (width 0.381))
     (fp_line (start 6.35 -6.35) (end 6.35 6.35)
-             (layer Cmts.User) (width 0.381))
+             (layer F.SilkS) (width 0.381))
     (fp_line (start 6.35 6.35) (end -6.35 6.35)
-             (layer Cmts.User) (width 0.381))
+             (layer F.SilkS) (width 0.381))
     (fp_line (start -6.35 6.35) (end -6.35 -6.35)
-             (layer Cmts.User) (width 0.381))
+             (layer F.SilkS) (width 0.381))
     (pad 0 np_thru_hole circle (at 0 0) (size 3.9878 3.9878)
-         (drill 3.9878) (layers *.Cu)) ; switch hole, no copper
-    (pad 0 thru_hole circle (at -5.08 0) (size 1.7018 1.7018)
-         (drill 1.7018) (layers *.Cu)) ; board-mount hole, no copper
-    (pad 0 thru_hole circle (at 5.08 0) (size 1.7018 1.7018)
-         (drill 1.7018) (layers *.Cu)) ; board-mount hole, no copper
+         (drill 3.9878)) ; switch hole, no copper
+    (pad 0 np_thru_hole circle (at -5.08 0) (size 1.7018 1.7018)
+         (drill 1.7018)) ; board-mount hole, no copper
+    (pad 0 np_thru_hole circle (at 5.08 0) (size 1.7018 1.7018)
+         (drill 1.7018)) ; board-mount hole, no copper
     (pad 1 thru_hole circle (at 2.54 -5.08) (size 2.286 2.286) (drill 1.4986)
          (layers *.Cu *.SilkS *.Mask) ,net-pos)
     (pad 1 thru_hole circle (at 3.81 -2.54) (size 2.286 2.286) (drill 1.4986)
@@ -48,13 +48,19 @@
     (fp_text reference D2:2 (at 0 0 180) (layer F.SilkS) hide
              (effects (font (size 1.016 1.016) (thickness 0.2032))))
     (fp_line (start -1.524 -1.143) (end 1.524 -1.143)
-             (layer Cmts.User) (width 0.2032))
+             (layer F.SilkS) (width 0.2032))
     (fp_line (start 1.524 -1.143) (end 1.524 1.143)
-             (layer Cmts.User) (width 0.2032))
+             (layer F.SilkS) (width 0.2032))
+    (fp_line (start 0 -1.143) (end 0 1.143)
+             (layer F.SilkS) (width 0.2032))
+    (fp_line (start 0 -1.143) (end -1.524 0)
+             (layer F.SilkS) (width 0.2032))
+    (fp_line (start -1.524 0) (end 0 1.143)
+             (layer F.SilkS) (width 0.2032))
     (fp_line (start 1.524 1.143) (end -1.524 1.143)
-             (layer Cmts.User) (width 0.2032))
+             (layer F.SilkS) (width 0.2032))
     (fp_line (start -1.524 1.143) (end -1.524 -1.143)
-             (layer Cmts.User) (width 0.2032))
+             (layer F.SilkS) (width 0.2032))
     (fp_line (start -3.81 0) (end -1.6637 0) (layer Back) (width 0.6096))
     (fp_line (start 1.6637 0) (end 3.81 0) (layer Back) (width 0.6096))
     (fp_line (start -3.81 0) (end -1.6637 0) (layer Front) (width 0.6096))
@@ -79,10 +85,10 @@
     (path /543EEB02)
     (fp_text value A-STAR (at -3 0 270) (layer F.SilkS)
              (effects (font (size 3.048 2.54) (thickness 0.4572))))
-    (fp_line (start -15.24 -7.62) (end -15.24 7.62) (layer Dwgs.User) (width 0.381))
-    (fp_line (start -15.24 7.62) (end 10.1 7.62) (layer Dwgs.User) (width 0.381))
-    (fp_line (start 10.1 7.62) (end 10.1 -7.62) (layer Dwgs.User) (width 0.381))
-    (fp_line (start 10.1 -7.62) (end -15.24 -7.62) (layer Dwgs.User) (width 0.381))
+    (fp_line (start -15.24 -7.62) (end -15.24 7.62) (layer F.SilkS) (width 0.381))
+    (fp_line (start -15.24 7.62) (end 10.1 7.62) (layer F.SilkS) (width 0.381))
+    (fp_line (start 10.1 7.62) (end 10.1 -7.62) (layer F.SilkS) (width 0.381))
+    (fp_line (start 10.1 -7.62) (end -15.24 -7.62) (layer F.SilkS) (width 0.381))
 
     (pad B5 thru_hole circle (at -13.97 6.35 270) (size 1.7526 1.7526)
          (drill 1.0922) (layers *.Cu *.SilkS *.Mask) (net 7 N-col-2))
@@ -169,7 +175,11 @@
          [diode-net `(net ,(+ 16 diode)
                       ,(string->symbol (format "N-diode-~s" diode)))]
          [column-net `(net ,(+ net-col 5)
-                       ,(string->symbol (format "N-col-~s" net-col)))])
+                       ,(string->symbol (format "N-col-~s" net-col)))]
+         ;; rotate middle keys additional 90° after calculating position
+         [rotation (cond [(= 5 col) 80]
+                         [(= 6 col) 280]
+                         [true rotation])])
     (switch-module x′ y′ rotation label
                    (if left? diode-net column-net)
                    (if left? column-net diode-net))))
@@ -234,7 +244,7 @@
       (for ([f board])
         (pretty-print f op 1))
       (display (call-with-input-file "traces.rktd"
-                 (curry read-string 99999)) op)
+                 (curry read-string 999999)) op)
       (display ")" op))))
 
 (write-placement "/tmp/atreus.kicad_pcb")