Fix out oderso, implement menu scrolling i guess

midi2cv/menu/menu.cc

@@ -6,6 +6,9 @@
 
 void Menu::render(u8g2_t* u8g2_, uint8_t xStart, uint8_t yStart, uint8_t width, uint8_t height)
 {
+  this->width = width;
+  this->height = height;
+
   uint8_t maxVisibleItems = height / MENU_ITEM_HEIGHT;
 
   uint8_t itemsToRender = std::min(maxVisibleItems, uint8_t(this->itemCount - currentScrollStart));
@@ -29,3 +32,34 @@ void Menu::render(u8g2_t* u8g2_, uint8_t xStart, uint8_t yStart, uint8_t width,
     u8g2_DrawStr(u8g2_, xStart + width - valueStringWidth, yPosition + MENU_ITEM_HEIGHT, item->get_string_representation());
   }
 }
+
+void Menu::up()
+{
+  if (this->selectedItem > 0) {
+    if (this->selectedItem - this->currentScrollStart == 1) { // keep scroll start one up
+      this->currentScrollStart--;
+    }
+
+    this->selectedItem--;
+
+    if (this->selectedItem == 0) {
+      this->currentScrollStart = 0;
+    }
+  }
+}
+
+void Menu::down()
+{
+  uint8_t maxVisibleItems = height / MENU_ITEM_HEIGHT;
+  if (this->selectedItem < this->itemCount - 1) {
+    if (this->selectedItem - this->currentScrollStart == maxVisibleItems - 1) {
+      this->currentScrollStart++;
+    }
+
+    this->selectedItem++;
+
+    if (this->selectedItem >= this->itemCount - 1 - maxVisibleItems) { // last item
+      this->currentScrollStart = this->itemCount - 1 - maxVisibleItems;
+    }
+  }
+}

midi2cv/menu/menu.h

@@ -13,12 +13,15 @@ class Menu {
   uint8_t selectedItem;
   uint8_t currentScrollStart; // index we start rendering the menu from (for scrolling)
   int8_t currentEditingItem;
+  uint8_t width, height;
 
   public:
-  Menu()
+  Menu(uint8_t width_, uint8_t height_)
       : selectedItem(0)
       , currentScrollStart(0)
-      , currentEditingItem(-1) {};
+      , currentEditingItem(-1)
+      , width(width_)
+      , height(height_) {};
 
   void up();
   void down();

out/hardware_design/pcb/out.brd

@@ -3,7 +3,7 @@
 <eagle version="9.5.2">
 <drawing>
 <settings>
-<setting alwaysvectorfont="yes"/>
+<setting alwaysvectorfont="no"/>
 <setting verticaltext="up"/>
 </settings>
 <grid distance="50" unitdist="mil" unit="mm" style="lines" multiple="1" display="no" altdistance="5" altunitdist="mil" altunit="mil"/>
@@ -2205,7 +2205,6 @@ Please make sure your boards conform to these design rules.
 <contactref element="U1" pad="7"/>
 <contactref element="R19" pad="1"/>
 <contactref element="D1" pad="A"/>
-<contactref element="D2" pad="A"/>
 <contactref element="C5" pad="2"/>
 <contactref element="R8" pad="2"/>
 <wire x1="48.006" y1="38.1762" x2="50.292" y2="38.1762" width="0.254" layer="1"/>
@@ -2213,7 +2212,6 @@ Please make sure your boards conform to these design rules.
 <wire x1="48.006" y1="38.1762" x2="47.99" y2="38.1" width="0.254" layer="1"/>
 <wire x1="48.006" y1="38.0619" x2="48.006" y2="37.2618" width="0.254" layer="1"/>
 <wire x1="48.006" y1="37.2618" x2="48.006" y2="34.29" width="0.254" layer="1"/>
-<wire x1="48.006" y1="34.29" x2="47.99" y2="34.29" width="0.254" layer="1"/>
 <wire x1="48.006" y1="38.0619" x2="47.99" y2="38.1" width="0.254" layer="1"/>
 <wire x1="21.717" y1="38.6334" x2="24.1173" y2="38.6334" width="0.254" layer="1"/>
 <wire x1="24.1173" y1="38.6334" x2="24.13" y2="38.6" width="0.254" layer="1"/>
@@ -2226,21 +2224,20 @@ Please make sure your boards conform to these design rules.
 <wire x1="27.0891" y1="39.2049" x2="35.5473" y2="39.2049" width="0.254" layer="1"/>
 <wire x1="26.7462" y1="38.862" x2="27.0891" y2="39.2049" width="0.254" layer="1"/>
 <wire x1="26.7462" y1="38.862" x2="26.67" y2="38.75" width="0.254" layer="1"/>
+<contactref element="D2" pad="C"/>
+<wire x1="48.006" y1="34.29" x2="45.99" y2="34.29" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$2">
 <contactref element="U2" pad="7"/>
 <contactref element="R21" pad="1"/>
 <contactref element="D3" pad="A"/>
-<contactref element="D4" pad="A"/>
 <contactref element="R10" pad="2"/>
 <contactref element="C4" pad="2"/>
 <wire x1="48.006" y1="28.0035" x2="50.292" y2="28.0035" width="0.254" layer="1"/>
 <wire x1="50.292" y1="28.0035" x2="50.3" y2="27.94" width="0.254" layer="1"/>
-<wire x1="48.006" y1="28.0035" x2="47.99" y2="27.94" width="0.254" layer="1"/>
 <wire x1="48.006" y1="27.8892" x2="48.006" y2="27.2034" width="0.254" layer="1"/>
 <wire x1="48.006" y1="27.2034" x2="48.006" y2="24.2316" width="0.254" layer="1"/>
 <wire x1="48.006" y1="24.2316" x2="47.99" y2="24.13" width="0.254" layer="1"/>
-<wire x1="48.006" y1="27.8892" x2="47.99" y2="27.94" width="0.254" layer="1"/>
 <wire x1="26.5176" y1="28.4607" x2="24.2316" y2="28.4607" width="0.254" layer="1"/>
 <wire x1="26.6319" y1="28.575" x2="26.5176" y2="28.4607" width="0.254" layer="1"/>
 <wire x1="24.2316" y1="28.4607" x2="24.13" y2="28.44" width="0.254" layer="1"/>
@@ -2254,6 +2251,9 @@ Please make sure your boards conform to these design rules.
 <wire x1="27.0891" y1="29.0322" x2="35.5473" y2="29.0322" width="0.254" layer="1"/>
 <wire x1="26.7462" y1="28.6893" x2="27.0891" y2="29.0322" width="0.254" layer="1"/>
 <wire x1="26.7462" y1="28.6893" x2="26.67" y2="28.59" width="0.254" layer="1"/>
+<contactref element="D4" pad="C"/>
+<wire x1="48.006" y1="27.8892" x2="48.006" y2="28.0035" width="0" layer="19" extent="1-1"/>
+<wire x1="45.99" y1="27.94" x2="48.006" y2="28.0035" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$3">
 <contactref element="R7" pad="2"/>
@@ -3124,13 +3124,8 @@ Please make sure your boards conform to these design rules.
 <contactref element="C18" pad="2"/>
 <contactref element="C19" pad="2"/>
 <contactref element="C20" pad="2"/>
-<contactref element="D4" pad="C"/>
-<contactref element="D2" pad="C"/>
 <contactref element="D6" pad="A"/>
 <contactref element="C10" pad="-"/>
-<wire x1="45.9486" y1="34.29" x2="45.9486" y2="28.0035" width="0.4064" layer="1"/>
-<wire x1="45.9486" y1="28.0035" x2="45.99" y2="27.94" width="0.4064" layer="1"/>
-<wire x1="45.9486" y1="34.29" x2="45.99" y2="34.29" width="0.4064" layer="1"/>
 <wire x1="38.862" y1="51.0921" x2="38.862" y2="49.6062" width="0.4064" layer="1"/>
 <wire x1="39.2049" y1="51.435" x2="38.862" y2="51.0921" width="0.4064" layer="1"/>
 <wire x1="38.862" y1="49.6062" x2="38.75" y2="49.53" width="0.4064" layer="1"/>
@@ -3149,7 +3144,6 @@ Please make sure your boards conform to these design rules.
 <wire x1="40.005" y1="36.6903" x2="42.291" y2="34.4043" width="0.4064" layer="1"/>
 <wire x1="40.005" y1="41.0337" x2="40.005" y2="36.6903" width="0.4064" layer="16"/>
 <wire x1="37.8333" y1="43.2054" x2="40.005" y2="41.0337" width="0.4064" layer="16"/>
-<wire x1="45.8343" y1="34.4043" x2="45.99" y2="34.29" width="0.4064" layer="1"/>
 <wire x1="40.3479" y1="9.6012" x2="40.3479" y2="12.6873" width="0.4064" layer="1"/>
 <wire x1="39.6621" y1="8.9154" x2="40.3479" y2="9.6012" width="0.4064" layer="1"/>
 <wire x1="40.3479" y1="12.6873" x2="40.435" y2="12.7" width="0.4064" layer="1"/>
@@ -3191,6 +3185,10 @@ Please make sure your boards conform to these design rules.
 <via x="16.002" y="32.4612" extent="1-16" drill="0.3048"/>
 <via x="16.002" y="25.146" extent="1-16" drill="0.3048"/>
 <via x="38.9763" y="13.9446" extent="1-16" drill="0.3048"/>
+<contactref element="D4" pad="A"/>
+<contactref element="D2" pad="A"/>
+<wire x1="45.8343" y1="34.4043" x2="47.99" y2="34.29" width="0" layer="19" extent="1-1"/>
+<wire x1="47.99" y1="27.94" x2="47.99" y2="34.29" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$40">
 <contactref element="JP14" pad="2"/>

out/hardware_design/pcb/out.sch

@@ -14885,17 +14885,17 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <attribute name="NAME" x="139.7" y="71.12" size="1.27" layer="95" rot="R90"/>
 <attribute name="VALUE" x="146.05" y="71.12" size="1.27" layer="96" rot="R90"/>
 </instance>
-<instance part="D2" gate="G$1" x="142.24" y="58.42" smashed="yes" rot="R270">
+<instance part="D2" gate="G$1" x="142.24" y="58.42" smashed="yes" rot="R90">
-<attribute name="NAME" x="144.78" y="60.96" size="1.27" layer="95" rot="R270"/>
+<attribute name="NAME" x="139.7" y="55.88" size="1.27" layer="95" rot="R90"/>
-<attribute name="VALUE" x="138.43" y="60.96" size="1.27" layer="96" rot="R270"/>
+<attribute name="VALUE" x="146.05" y="55.88" size="1.27" layer="96" rot="R90"/>
 </instance>
 <instance part="D3" gate="G$1" x="142.24" y="33.02" smashed="yes" rot="R90">
 <attribute name="NAME" x="139.7" y="30.48" size="1.27" layer="95" rot="R90"/>
 <attribute name="VALUE" x="146.05" y="30.48" size="1.27" layer="96" rot="R90"/>
 </instance>
-<instance part="D4" gate="G$1" x="142.24" y="17.78" smashed="yes" rot="R270">
+<instance part="D4" gate="G$1" x="142.24" y="17.78" smashed="yes" rot="R90">
-<attribute name="NAME" x="144.78" y="20.32" size="1.27" layer="95" rot="R270"/>
+<attribute name="NAME" x="139.7" y="15.24" size="1.27" layer="95" rot="R90"/>
-<attribute name="VALUE" x="138.43" y="20.32" size="1.27" layer="96" rot="R270"/>
+<attribute name="VALUE" x="146.05" y="15.24" size="1.27" layer="96" rot="R90"/>
 </instance>
 <instance part="GND1" gate="1" x="10.16" y="66.04" smashed="yes">
 <attribute name="VALUE" x="7.62" y="63.5" size="1.778" layer="96"/>
@@ -15138,8 +15138,6 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <wire x1="142.24" y1="66.04" x2="152.4" y2="66.04" width="0.1524" layer="91"/>
 <wire x1="142.24" y1="71.12" x2="142.24" y2="66.04" width="0.1524" layer="91"/>
 <junction x="142.24" y="66.04"/>
-<pinref part="D2" gate="G$1" pin="A"/>
-<wire x1="142.24" y1="60.96" x2="142.24" y2="66.04" width="0.1524" layer="91"/>
 <pinref part="C5" gate="G$1" pin="2"/>
 <wire x1="116.84" y1="83.82" x2="124.46" y2="83.82" width="0.1524" layer="91"/>
 <wire x1="124.46" y1="83.82" x2="124.46" y2="78.74" width="0.1524" layer="91"/>
@@ -15148,6 +15146,8 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <wire x1="124.46" y1="78.74" x2="124.46" y2="66.04" width="0.1524" layer="91"/>
 <wire x1="119.38" y1="78.74" x2="124.46" y2="78.74" width="0.1524" layer="91"/>
 <junction x="124.46" y="78.74"/>
+<pinref part="D2" gate="G$1" pin="C"/>
+<wire x1="142.24" y1="60.96" x2="142.24" y2="66.04" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="N$2" class="0">
@@ -15159,8 +15159,6 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <wire x1="142.24" y1="25.4" x2="152.4" y2="25.4" width="0.1524" layer="91"/>
 <wire x1="142.24" y1="30.48" x2="142.24" y2="25.4" width="0.1524" layer="91"/>
 <junction x="142.24" y="25.4"/>
-<pinref part="D4" gate="G$1" pin="A"/>
-<wire x1="142.24" y1="20.32" x2="142.24" y2="25.4" width="0.1524" layer="91"/>
 <pinref part="R10" gate="G$1" pin="2"/>
 <wire x1="119.38" y1="38.1" x2="121.92" y2="38.1" width="0.1524" layer="91"/>
 <wire x1="121.92" y1="38.1" x2="121.92" y2="25.4" width="0.1524" layer="91"/>
@@ -15169,6 +15167,8 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <wire x1="116.84" y1="43.18" x2="121.92" y2="43.18" width="0.1524" layer="91"/>
 <wire x1="121.92" y1="43.18" x2="121.92" y2="38.1" width="0.1524" layer="91"/>
 <junction x="121.92" y="38.1"/>
+<pinref part="D4" gate="G$1" pin="C"/>
+<wire x1="142.24" y1="20.32" x2="142.24" y2="25.4" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="N$3" class="0">
@@ -15879,16 +15879,6 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <junction x="246.38" y="-86.36"/>
 </segment>
 <segment>
-<pinref part="P-2" gate="1" pin="-12V"/>
-<pinref part="D4" gate="G$1" pin="C"/>
-<wire x1="142.24" y1="12.7" x2="142.24" y2="15.24" width="0.1524" layer="91"/>
-</segment>
-<segment>
-<pinref part="P-3" gate="1" pin="-12V"/>
-<pinref part="D2" gate="G$1" pin="C"/>
-<wire x1="142.24" y1="53.34" x2="142.24" y2="55.88" width="0.1524" layer="91"/>
-</segment>
-<segment>
 <pinref part="D6" gate="G$1" pin="A"/>
 <wire x1="139.7" y1="-83.82" x2="142.24" y2="-83.82" width="0.1524" layer="91"/>
 <wire x1="142.24" y1="-83.82" x2="142.24" y2="-86.36" width="0.1524" layer="91"/>
@@ -15899,6 +15889,16 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
 <wire x1="144.78" y1="-88.9" x2="144.78" y2="-86.36" width="0.1524" layer="91"/>
 <junction x="144.78" y="-86.36"/>
 </segment>
+<segment>
+<pinref part="P-2" gate="1" pin="-12V"/>
+<pinref part="D4" gate="G$1" pin="A"/>
+<wire x1="142.24" y1="12.7" x2="142.24" y2="15.24" width="0.1524" layer="91"/>
+</segment>
+<segment>
+<pinref part="P-3" gate="1" pin="-12V"/>
+<pinref part="D2" gate="G$1" pin="A"/>
+<wire x1="142.24" y1="53.34" x2="142.24" y2="55.88" width="0.1524" layer="91"/>
+</segment>
 </net>
 <net name="N$40" class="0">
 <segment>

stereo_mix/hardware_design/panel/stereo_mix_panel_3dprint.scad

@@ -0,0 +1,47 @@
+width = 75;
+panel_width = 76.2;
+thickness = 2;
+jack_radius = 6.2 / 2;
+pot_radius = 9.1 / 2;
+led_radius = 5.1 / 2;
+switch_radius = 5.1 / 2;
+
+x_offset = (128.5 - 100) / 2;
+y_offset = (panel_width - width) / 2;
+
+jacks = [[6.35, 91.44], [6.35, 74.93], [6.35, 58.42], [6.35, 41.91], [6.35, 22.352], [6.35, 7.62],
+            [19.05, 91.44], [19.05, 74.93], [19.05, 58.42], [19.05, 41.91], [19.05, 22.352], [19.05, 7.62], 
+            [31.75, 22.352], [31.75, 7.62],
+            [44.45, 22.352], [44.45, 7.62],
+            [64.77, 22.352], [64.77, 7.62]];
+pots = [[44.7675, 91.44], [44.7675, 74.93], [44.7675, 58.42], [44.7675, 41.91],
+            [64.77, 91.44], [64.77, 74.93], [64.77, 58.42], [64.77, 41.91]];
+leds = [];
+switches = [];
+
+difference() {
+    cube(size = [128.5, panel_width, thickness]);
+
+    for (jack = jacks)
+        translate([jack[1] + x_offset, jack[0]+y_offset, -thickness / 2]) linear_extrude(height = thickness * 2) circle(r = jack_radius, $fn = 50);
+    
+    for (pot = pots)
+        translate([pot[1] + x_offset, pot[0]+y_offset, -thickness / 2]) linear_extrude(height = thickness * 2) circle(r = pot_radius, $fn = 50);
+    
+    for (led = leds)
+        translate([led[1] + x_offset, led[0]+y_offset, -thickness / 2]) linear_extrude(height = thickness * 2) circle(r = led_radius, $fn = 50);
+    
+    for (switch = switches)
+        translate([switch[1] + x_offset, switch[0]+y_offset, -thickness / 2]) linear_extrude(height = thickness * 2) circle(r = switch_radius, $fn = 50);    
+    // top hole
+    translate([125.5, 7.5, -thickness / 2]) linear_extrude(height = thickness * 2) circle(r = 3.2 / 2, $fn = 10);
+    
+    //bottom hole
+    translate([3, 7.5, -thickness / 2]) linear_extrude(height = thickness * 2) circle(r = 3.2 / 2, $fn = 100);
+    
+        // top hole
+    translate([125.5, ((panel_width / 5.08) - 2) * 5.08, -thickness / 2]) linear_extrude(height = thickness * 2) circle(r = 3.2 / 2, $fn = 10);
+    
+    //bottom hole
+    translate([3, ((panel_width / 5.08) - 2) * 5.08, -thickness / 2]) linear_extrude(height = thickness * 2) circle(r = 3.2 / 2, $fn = 100);
+}