Update web app, bootloader, add 3D printed case

Firmware/Keyboard/DFU/BootloaderHID.hex

@@ -0,0 +1,126 @@
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+:00000001FF

Hardware/Case/TataconCase.scad

@@ -0,0 +1,163 @@
+use <BezierScad.scad>
+
+fudge = 0.5;
+
+board_length = 37.3 + fudge;
+board_width = 16.3 + fudge;
+board_thickness = 1.6;
+board_clearance_top = 3.3 + fudge; // height of crystal
+board_clearance_bottom = 1.4 + fudge; // USB connector shield pins
+
+board_height = board_clearance_bottom + board_thickness;
+
+usb_width = 12.1 + fudge;
+usb_height = 4.5 + fudge;
+usb_relative_z = 0;
+
+nunchuck_width = 14.7 + fudge;
+nunchuck_overhang = 0.6;
+nunchuck_length = 12.9 - nunchuck_overhang + fudge;
+nunchuck_height = 8.4 + fudge;
+nunchuck_relative_z = board_thickness;
+
+switch_radius = 2 + fudge;
+switch_offsetx = 4.85;
+switch_offsety = 21.1;
+
+crystal_bottom = 18.3 + fudge;
+
+wall_strength = 2;
+
+lip_strength = 0.8;
+
+clip_height = 1.6;
+
+shapeways = false;
+shapeways_clearance = 1 + clip_height;
+
+$fn = 8;
+
+module board_shape(width = board_width, extend = 0) {
+    translate([width,0,0])
+    rotate([0,-90,0])
+    linear_extrude(width)
+    union() {
+        // USB/front section
+        translate([-extend,-extend,0])
+            square([board_height+board_clearance_top+extend, board_length+extend]);
+        // Nunchuck/rear section
+        translate([-extend, board_length - nunchuck_length,0])
+            square([board_height+nunchuck_height+extend, nunchuck_length+extend]);
+        // Pretty curve
+        bezHeight = nunchuck_height - board_clearance_top;
+        bezWidth = (board_length - nunchuck_length) - crystal_bottom;
+        translate([board_height + board_clearance_top - bezHeight/2, crystal_bottom, 0])
+            BezLine([
+                [0,-crystal_bottom/2], [0, bezWidth/2], [bezHeight, bezWidth/2], [bezHeight,bezWidth]
+                ], width = [bezHeight], resolution = 2, centered = true);
+    }
+}
+
+module lid() {
+    union() {
+        difference() {
+            rounded();
+            translate([-wall_strength,0,0])
+                board_shape(board_width + wall_strength*2, wall_strength);
+        };
+        // USB connector overhang
+        usb_overhang = board_clearance_bottom+usb_relative_z+usb_height;
+        translate([board_width/2 - usb_width/2,
+               -wall_strength,
+               usb_overhang])
+        cube([usb_width,
+              wall_strength,
+              board_height+board_clearance_top - usb_overhang]);
+        // clip hang down
+        difference() {
+            // main body
+            board_shape();
+            // form the lips
+            translate([wall_strength,0,0])
+                board_shape(board_width - wall_strength*2);
+            // cut them short
+            translate([0,0,-clip_height])
+                board_shape(board_width, clip_height);
+        }
+    }
+}
+
+module lid_complete() {
+    difference() {
+        lid();
+        button_hole();
+    }
+}
+
+module rounded() {
+    minkowski() {
+        board_shape();
+        sphere(wall_strength);
+    }
+}
+
+module hollowed() {
+    union() {
+        difference() {
+            rounded();
+            // remove the inner
+            board_shape();
+        };
+        difference() {
+            cube(
+                [board_width,
+                 board_length,
+                 board_clearance_bottom]);
+            translate([lip_strength,0,0]) cube(
+                [board_width - lip_strength*2,
+                 board_length,
+                 board_clearance_bottom]);
+        };
+    }
+}
+
+module port_holes() {
+    // usb connector
+    translate([board_width/2 - usb_width/2,
+               -wall_strength,
+               board_clearance_bottom + usb_relative_z])
+        cube([usb_width, wall_strength, usb_height]);
+    // nunchuck connector
+    translate([board_width/2 - nunchuck_width/2,
+               board_length-fudge,
+               board_clearance_bottom + nunchuck_relative_z])
+        cube([nunchuck_width, wall_strength+fudge, nunchuck_height]);
+}
+
+module button_hole() {
+    translate([switch_offsetx,
+               switch_offsety,
+               board_height])
+        cylinder(nunchuck_height + wall_strength, switch_radius);
+}
+
+module board() {
+    // board shape minus the lid
+    translate([wall_strength, wall_strength, wall_strength])
+    difference() {
+        hollowed();
+        port_holes();
+        lid();
+    }
+    // lid with reset button hole
+    if(shapeways) {
+        translate([wall_strength,wall_strength,wall_strength+shapeways_clearance])
+        lid_complete();
+    } else {
+        rotate([0,180,0])
+        translate([wall_strength*3, wall_strength, -(board_height + nunchuck_height + wall_strength)])
+        lid_complete();
+    }
+}
+
+board();

Software/Tataconfig/manifest.json

@@ -14,12 +14,12 @@
     {
         "usbDevices":
         [
-          // Config
-          { "vendorId": 5840, "productId": 2669 },
-          // Firmware update
-          { "vendorId": 1003, "productId": 8295 }
+          { "vendorId": 5840, "productId": 2669, "__comment" : "Configuration" },
+          { "vendorId": 1003, "productId": 8295, "__comment" : "Firmware update" }
         ]
     }
   ],
-  "icons": { "16": "calculator-16.png", "128": "calculator-128.png" }
-}
+  "icons": { "16": "icon16.png",
+           "48": "icon48.png",
+          "128": "icon128.png" }
+}