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2019-06-10 02:39:04 +09:00 · 2019-06-10 02:39:04 +09:00 · 8d3458a207
parent 682e21c48c
commit 8d3458a207
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--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1 @@
+.wav
--- a/.gitmodules
+++ b/.gitmodules
@ -0,0 +1,3 @@
+[submodule "openscad/scad-utils"]
+	path = openscad/scad-utils
+	url = https://github.com/OskarLinde/scad-utils
--- a/README.md
+++ b/README.md
@ -0,0 +1,99 @@
+<p align="center">
+  <img align="center" width="300px" height="auto" src="./images/mm2_sd.gif">
+</p>
+
+# Mac(intosh) mini
+
+## Build Instruction
+- Print the outer shell.
+  - PLA, 0.2 mm, 180 ℃ (See also [./openscad/README.md](./openscad/README.md))
+  - `macintosh-mini-part-a.stl` ([stl](./openscad/macintosh-mini-part-a.stl))
+  - `macintosh-mini-part-b.stl` ([stl](./openscad/macintosh-mini-part-b.stl))
+
+<img align="center" width="60%" height="auto" src="./openscad/images/models.png">
+
+- Setup your Orange Pi Zero Plus 2 (H3)
+  - Install Armbian Bionic. https://www.armbian.com/orange-pi-zero-plus-2-h3/
+  - Then SSH into the device.
+```bash
+$ sudo apt install -y git xtightvncserver
+
+# Install Node.js
+$ git clone https://github.com/tj/n /tmp/n && cd /tmp/n && sudo make install
+$ sudo n v10
+
+# Install https://github.com/xpertsavenue/WiringOP-Zero
+$ git clone https://github.com/xpertsavenue/WiringOP-Zero
+## Please refer to https://github.com/xpertsavenue/WiringOP-Zero
+
+# Setup vncserver
+$ mkdir .vnc
+$ vncpasswd .vnc/passwd
+
+# Install the dependencies & config files
+$ git clone https://github.com/likeablob/macmini ~/macmini
+$ cd ~/macmini
+$ sudo ./install.sh
+
+# copy ypur assests
+$ cp /path/to/vmac.rom ~/macmini/minivmac/vmac.rom # Mini vMac ROM file
+$ cp /path/to/vmac.dsk ~/macmini/minivmac/system.dsk # Mini vMac disk file
+$ cp /path/to/.basilisk_ii_prefs ~/.basilisk_ii_prefs # Basilisk II config file
+$ cp /path/to/macboot.wav ~/macmini/macboot.wav # Boot sound (optional)
+```
+- [Tips]: Here is my working [.basilisk_ii_prefs](basilisk_ii_prefs.md).
+  
+- Wire the display & USB boards to the OPi
+
+<img align="center" width="auto" height="400px" src="./images/mm_s_8.jpg">
+
+| OPi            | Peripherals          |
+| -------------- | -------------------- |
+| PA15/SPI1_MOSI | LCD MOSI             |
+| PA16/SPI1_MISO | LCD MISO             |
+| PA14/SPI1_CLK  | LCD CLK              |
+| PA13/SPI1_CS   | LCD CS               |
+| PS12           | LCD RESET            |
+| PA11           | LCD DC               |
+| PA06           | Push Switch          |
+| USB-DP2        | USB (Front) Data+    |
+| USB-DM2        | USB (Front) Data-    |
+| 5V             | USB (Front/Rear) 5V  |
+| GND            | USB (Front/Rear) GND |
+
+## Basic Concepts
+1. At system boot, [`fbtft_device`](./config/fbtft.conf) kernel module is loaded and it initializes the LCD as `/dev/fb0`.
+2. `nodm` starts an X session and `~/.xinitrc` get executed.
+3. `~/.xinitrc` launchs `matchbox-window-manager` and `~/macmini/switcher/*js`.
+4. `~/macmini/switcher/index.js` reads the scripts [`~/macmini/switcher/sh.d/*sh`](./switcher/sh.d/) and spawns them one by one when there is a HTTP GET request at `localhost:5501/`.
+5. `~/macmini/switcher/gpio-reader.js` watchs the push SW at GPIO7(PA06) and send a request to `localhost:5501/`.
+
+### How does the low-res LCD(320x240) handle 512x384 resolution?
+Internally `xthighvncserver` and `ssvncviewer` are used to scale the display.
+- e.g. [`1_large_minimac.sh`]((./switcher/sh.d/1_large_minimac.sh)) launches: 
+  -  `xthighvncserver` to create a virtual display (512x384) at `DISPLAY=:1` (`:5901`)
+  -  `minivmac` in `DISPLAY:1`
+  -  `ssvncviewer -scale 0.625` in `DISPLAY:0` (By the `-scale` option, low-res LED get upscaled)
+## Gallery
+| <img align="center" width="auto" height="200px" src="./images/mm_s_5.jpg">  | <img align="center" width="auto" height="200px" src="./images/mm_s_7.jpg">  |
+| :-------------------------------------------------------------------------: | :-------------------------------------------------------------------------: |
+| <img align="center" width="auto" height="200px" src="./images/mm_s_20.jpg"> | <img align="center" width="auto" height="200px" src="./images/mm_s_14.jpg"> |
+| <img align="center" width="auto" height="200px" src="./images/mm_s_10.jpg"> | <img align="center" width="auto" height="200px" src="./images/mm_s_23.jpg"> |
+| <img align="center" width="auto" height="200px" src="./images/mm_s_9.jpg">  | <img align="center" width="auto" height="200px" src="./images/mm3_sd.gif">  |
+
+
+## BOM
+| Name                                                    | Quantity | Descriptions            |
+| ------------------------------------------------------- | :------: | ----------------------- |
+| OrangePi Zero Plus 2 (H3)                               |    1     | H5 ver. might work too. |
+| 2.4inch SPI Display (ili9340, 320x240, with flat cable) |    1     |                         |
+| Generic micro-USB Breakout Board                        |    2     |                         |
+| M2 x 6 mm Self Tapping Screw                            |    16    |                         |
+| D10mm Rounding Magnet                                   |    2     |                         |
+| 7x7 mm Push Switch                                      |    1     |                         |
+
+## Acknowledgment
+- Mini vMac https://www.gryphel.com/c/minivmac/
+- Basilisk II https://basilisk.cebix.net/
+- Kudos to all the devs!s
+
--- a/basilisk_ii_prefs.md
+++ b/basilisk_ii_prefs.md
@ -0,0 +1,37 @@
+~/.basilisk_ii_prefs
+```bash
+disk ${/path/to/disk1.dsk}
+disk ${/path/to/disk2.dsk}
+extfs ${/path/to/your/home/dir}
+screen win/512/384
+seriala /dev/ttyS5
+serialb /dev/ttyS6
+ether slirp
+udptunnel false
+udpport 6066
+rom ${/path/to/mac.rom}
+bootdrive 0
+bootdriver 0
+ramsize 33554432
+frameskip 0
+modelid 5
+cpu 3
+fpu false
+nocdrom true
+nosound false
+noclipconversion false
+nogui false
+jit true
+jitfpu true
+jitdebug false
+jitcachesize 2048
+jitlazyflush true
+jitinline true
+keyboardtype 5
+keycodes false
+mousewheelmode 1
+mousewheellines 3
+dsp /dev/dsp
+mixer /dev/mixer
+idlewait true
+```
--- a/config/.xinitrc
+++ b/config/.xinitrc
@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+MACMINI_DIR=~/macmini
+xloadimage  ${MACMINI_DIR}/images/macface.png -fullscreen -onroot
+[ -e ${MACMINI_DIR}/macboot.wav ] && mplayer -af volume=10 ${MACMINI_DIR}/macboot.wav &
+
+if [[ $DISPLAY == :0 ]];then
+	(cd ${MACMINI_DIR}/switcher && padsp npm start)&
+ 	(cd ${MACMINI_DIR}/switcher && gpio mode 7 up && npm run start:gpio)&
+fi
+
+matchbox-window-manager -use_titlebar no
--- a/config/99-fbdev.conf
+++ b/config/99-fbdev.conf
@ -0,0 +1,6 @@
+Section "Device"  
+ Identifier "myfb"
+ Driver "fbdev"
+ Option "fbdev" "/dev/fb0"
+EndSection
+
--- a/config/asound.conf
+++ b/config/asound.conf
@ -0,0 +1,9 @@
+pcm.!default {
+   type hw
+   card 0 
+}
+
+ctl.!default {
+   type hw
+   card 0 
+}
--- a/config/fbtft.conf
+++ b/config/fbtft.conf
@ -0,0 +1 @@
+options fbtft_device custom name=fb_ili9340 gpios=dc:11,reset:12 speed=64000000 busnum=1 rotate=270 bgr=1
--- a/config/rc.local
+++ b/config/rc.local
@ -0,0 +1,14 @@
+#!/bin/sh -e
+#
+# rc.local
+#
+# This script is executed at the end of each multiuser runlevel.
+# Make sure that the script will "exit 0" on success or any other
+# value on error.
+#
+# In order to enable or disable this script just change the execution
+# bits.
+#
+# By default this script does nothing.
+
+echo none | tee  /sys/class/leds/orangepi\:red\:status/trigger # disable LED
--- a/config/xstartup
+++ b/config/xstartup
@ -0,0 +1,5 @@
+#!/bin/sh
+
+# Fix to make GNOME work
+export XKL_XMODMAP_DISABLE=1
+/etc/X11/Xsession
--- a/images/macface.png
+++ b/images/macface.png
--- a/images/mm1_sd.gif
+++ b/images/mm1_sd.gif
--- a/images/mm2_sd.gif
+++ b/images/mm2_sd.gif
--- a/images/mm3_sd.gif
+++ b/images/mm3_sd.gif
--- a/images/mm_s_10.jpg
+++ b/images/mm_s_10.jpg
--- a/images/mm_s_14.jpg
+++ b/images/mm_s_14.jpg
--- a/images/mm_s_20.jpg
+++ b/images/mm_s_20.jpg
--- a/images/mm_s_23.jpg
+++ b/images/mm_s_23.jpg
--- a/images/mm_s_5.jpg
+++ b/images/mm_s_5.jpg
--- a/images/mm_s_6.jpg
+++ b/images/mm_s_6.jpg
--- a/images/mm_s_7.jpg
+++ b/images/mm_s_7.jpg
--- a/images/mm_s_8.jpg
+++ b/images/mm_s_8.jpg
--- a/images/mm_s_9.jpg
+++ b/images/mm_s_9.jpg
--- a/install.sh
+++ b/install.sh
@ -0,0 +1,32 @@
+#! /bin/bash
+
+[ $(id -u) -gt 0 ] && echo Please run as root! && exit 1
+
+set +x
+
+apt install -y -q \
+    bluez \
+    tightvncserver \
+    ssvnc \
+    mplayer \
+    chromium-browser \
+    basilisk2 \
+    matchbox-window-manager \
+    nodm \
+    xserver-xorg-input-libinput \
+    xloadimage \
+    pulseaudio \
+    pulseaudio-esound-compat \
+    pulseaudio-utils \
+    pavucontrol
+
+cp -a config/.xinitrc ~/.xinitrc
+cp -a config/xstartup ~/.vnc/
+cp config/99-fbdev.conf /etc/X11/xorg.conf.d/
+cp config/fbtft.conf /etc/modprobe.d/
+cp config/asound.conf /etc/
+cp config/rc.local /etc/
+
+cd switcher && npm install
+
+echo Done!
--- a/minivmac/.gitignore
+++ b/minivmac/.gitignore
@ -0,0 +1,7 @@
+*.dsk
+*.DSK
+*.zip
+*.ZIP
+*.rom
+*.ROM
+
--- a/minivmac/minivmac.320
+++ b/minivmac/minivmac.320
--- a/minivmac/minivmac.512
+++ b/minivmac/minivmac.512
--- a/openscad/Makefile
+++ b/openscad/Makefile
@ -0,0 +1,31 @@
+OPENSCAD := openscad-nightly
+MONTAGE := montage
+targets :=  $(wildcard macintosh-mini-part*.scad)
+stls := $(targets:.scad=.stl)
+image_dir := images
+thumbnails := $(targets:%.scad=${image_dir}/%_s.png)
+img_models := ${image_dir}/models.png
+
+.PHONY: all clean images
+all: ${stls}
+	@echo done
+
+${stls}: %.stl: %.scad
+	@echo Building $@ from $<
+	${OPENSCAD} -o $@ $<
+
+clean:
+	rm -f ${stls}
+
+images: $(thumbnails) ${img_models}
+	@echo done
+
+$(thumbnails): ${image_dir}/%_s.png: %.scad
+	@echo Generating $@ from $<
+	${OPENSCAD} -o $@ \
+		--imgsize=640,480 --colorscheme=Tomorrow \
+		--projection o --camera -200,-200,280,0,0,40 $<
+
+${img_models}: ${thumbnails}
+	@echo Generating $@ from $^
+	${MONTAGE} -label '%t' -geometry 320x240 $(sort $^) $@
--- a/openscad/README.md
+++ b/openscad/README.md
@ -0,0 +1,21 @@
+<p align="center">
+  <img align="center" width="80%" height="auto" src="./images/main.png">
+</p>
+
+## Print conditions
+- PLA, 0.2 mm, 180 ℃
+- `macintosh-mini-part-a`: Rotate so that the -X(front) side is facing down.
+
+<img align="center" width="80%" height="auto" src="./images/models.png">
+
+
+## Dependencies
+- [OskarLinde]'s [scad-utils](https://github.com/OskarLinde/scad-utils)
+- openscad-nightly (`20181009T230242.gitf3de0e27+2416.1`)
+
+## Build
+```sh
+$ git submodule update --init --recursive # or git clone --recursive
+$ make -j4
+```
+
--- a/openscad/images/macintosh-mini-part-a_s.png
+++ b/openscad/images/macintosh-mini-part-a_s.png
--- a/openscad/images/macintosh-mini-part-b_s.png
+++ b/openscad/images/macintosh-mini-part-b_s.png
--- a/openscad/images/main.png
+++ b/openscad/images/main.png
--- a/openscad/images/models.png
+++ b/openscad/images/models.png
--- a/openscad/macintosh-mini-base.scad
+++ b/openscad/macintosh-mini-base.scad
@ -0,0 +1,717 @@
+$fn=40;
+include <mylib.scad>
+include <scad-utils/morphology.scad>
+
+WH_RATIO = 22.7/29.2;
+DH_RATIO = 46.0/63.4;
+
+BODY_Z = 90;
+BODY_X = BODY_Z * WH_RATIO;
+BODY_Y = BODY_Z * DH_RATIO;
+
+module copy_mirror(vec=[0,1,0]){
+    children();
+    mirror(vec) children();
+}
+
+module base(mscale=1) {
+  difference() {
+    hull() {
+      // upper
+      translate([0, 0, (BODY_X)/2 + (BODY_Z-BODY_X)/2])
+      rotate([0, 5, 0])
+      cube(size=[BODY_X, BODY_Y, BODY_X], center=true);
+
+      // lower
+      translate([0, 0, (BODY_Z-BODY_X)/2])
+      cube(size=[BODY_X, BODY_Y, BODY_Z-BODY_X], center=true);
+
+      // display
+      rotate([0, 5, 0])
+      translate([-BODY_X/2-6, 0, (BODY_Z-BODY_X)/2-1])
+      translate([0, 0, BODY_X/2])
+      cube(size=[0.1, BODY_Y*0.97, BODY_X*0.93], center=true);
+    }
+
+    // under the display
+    minkowski() {
+      UD_Z = (BODY_Z-BODY_X)/2*0.6;
+      translate([-BODY_Y/2-10/2, 0, UD_Z-1.5])
+      hull() {
+        rotate([0, 5, 0])
+        cube(size=[BODY_Y*0.2+10, BODY_Y+1, UD_Z*2], center=true);
+
+        /* translate([BODY_Y*0.2/2+8, 0, -UD_Z])
+        rotate([90, 0, 0])
+        cylinder(d=0.01, h=BODY_Y+1, center=true); */
+        translate([BODY_Y*0.2/2+1, 0, -UD_Z])
+        rotate([90, 0, 0])
+        cylinder(d=0.01, h=BODY_Y+1, center=true);
+      }
+
+      rotate([90, 0, 0])
+      cylinder(d=1, h=10, center=true);
+    }
+
+    // top mizo
+    translate([BODY_X*0.4, 0, BODY_Z-BODY_Z*0.27])
+    rotate([0, 5, 0])
+    scale([mscale, mscale, mscale])
+    linear_extrude(height=BODY_Z*0.3, scale=1.1,  center=false, convexity=10, twist=0)
+    square(size=[BODY_X, BODY_Y/2], center=true);
+
+    // back edge
+    translate([BODY_Y, 0, BODY_X/2 + BODY_Z*0.5])
+    rotate([0, 60, 0])
+    cube(size=[BODY_X, BODY_Y+3, BODY_X], center=true);
+
+    // back
+    translate([BODY_X/2+BODY_X*0.1/2-1, 0, (BODY_Z)/2])
+    cube(size=[BODY_X*0.1, BODY_Y*1.2, BODY_Z], center=true);
+
+    // side edge
+    *copy_mirror([0,1,0])
+    translate([-BODY_X/2, BODY_Y/2, 0])
+    translate([0, 0, BODY_Z/2*1.1])
+    rotate([0, 5, 0])
+    rotate([0, 0, 60])
+    cube(size=[5, 5, BODY_Z], center=true);
+  }
+}
+
+THICK=-5;
+
+// variables for partB
+OPIZ_X = 48;
+OPIZ_Y = 46;
+OPIZ_Z = 10;
+
+OPI_HOLE_POS = 2.8;
+
+HDMI_Z=5.5;
+HDMI_Y=15;
+
+OPIZ_HLD_Z = BODY_Z*0.6;
+OPIZ_HLD_Y = 5;
+OPIZ_HLD_X = 10;
+
+OPIZ_OFFSET_Z = 6;
+OPIZ_OFFSET_X = -1.5;
+
+BACKPANEL_X = 1.0;
+
+module partB() {
+  difference() {
+    union() {
+      difference() {
+        intersection(){
+          difference(){
+            minkowski() {
+              base();
+              rotate([0, 90, 0])
+              cylinder(d=5, h=0.01, center=true);
+            }
+            // inner space
+            difference() {
+              translate([-0.5, 0, 0])
+              scale([0.95, 1, 1])
+              resize([BODY_X-THICK, 0, 0], auto=[false, true, true])
+              base(1.15);
+
+              translate([BODY_X/2+10/2-3, 0, 0])
+              cube(size=[10, BODY_Y*2, BODY_Z*2], center=true);
+            }
+
+            copy_mirror([0,1,0])
+            translate([BODY_X/2-10, BODY_Y*0.91/2, BODY_Z*0.68])
+            rotate([0, 90, 0]){
+              screw(2);
+              translate([0, 0, 8.5])
+              screw(4);
+            }
+
+            copy_mirror([0,1,0])
+            translate([BODY_X/2-10, BODY_Y*0.91/2, BODY_Z*0.1])
+            rotate([0, 90, 0]){
+              screw(2);
+              translate([0, 0, 8.5])
+              screw(4);
+            }
+
+            copy_mirror([0,1,0])
+            translate([-BODY_X*0.2, BODY_Y*0.91/2, BODY_Z*0.1/3])
+            union(){
+              screwB(3);
+              translate([0, 0, -15])
+              screwB(4);
+            }
+
+          }
+
+          // partB
+
+          union() {
+            H2 = (BODY_Z-BODY_X);
+            Y=BODY_Y-THICK-4-1;
+            // front
+            hull() {
+              translate([-(BODY_X/2 + BODY_Y*0.2)/2-1, 0, H2/2-2])
+              cube(size=[1, Y+8, 2], center=true);
+
+              translate([-(BODY_X/2 + BODY_Y*0.2)/2-1.3, 0, -2])
+              cube(size=[2, Y+8, 2], center=true);
+
+              translate([-(BODY_X/2)/2, 0, -4])
+              cube(size=[2, Y+8, 2], center=true);
+            }
+
+            // bottom
+            cube(size=[BODY_X, Y, BODY_X*0.1], center=true);
+
+            // back
+            translate([(BODY_X/2), 0, BODY_Z*0.75/2-1-0.3])
+            cube(size=[BODY_X*0.2, Y, BODY_Z*0.70], center=true);
+          }
+
+        }
+
+        // hdmi
+        color("red")
+        translate([BODY_X/2-OPIZ_X/2-3, BODY_Y/3.5, OPIZ_Y/2 + OPIZ_OFFSET_Z])
+        rotate([90, 0, 0])
+        translate([OPIZ_X/2+3, OPIZ_Y/2-HDMI_Y/2-6.5, 2.5])
+        hdmi(0.3);
+
+        // micro usb for power
+        translate([BODY_X/2-USBM_BOARD[0]/2+OPIZ_OFFSET_X-1.1, -BODY_Y/4, 2])
+        rotate([0, 0, 180])
+        usbm_board(0.2);
+
+        // micro usb for keyboards
+        translate([-BODY_X*0.1-USBM_BOARD[0]/2-2, -BODY_Y/4,1])
+        usbm_board(0.2);
+
+        // switch
+        translate([BODY_X/2, -BODY_Y/4, BODY_Z*0.6])
+        rotate([0, 90, 0])
+        linear_extrude(height=10, center=true, convexity=10, twist=0)
+        circle(d=4);
+
+      } // diff
+
+      // opi holder
+      translate([OPIZ_OFFSET_X, 0, 0])
+      difference() {
+        union() {
+          translate([BODY_X/2-OPIZ_HLD_X/2-1, OPIZ_HLD_Y/2 + BODY_Y/3.5  + 1, OPIZ_HLD_Z/2])
+          cube(size=[OPIZ_HLD_X, OPIZ_HLD_Y, OPIZ_HLD_Z], center=true);
+
+          translate([BODY_X/2+OPIZ_HLD_X/2-5-OPIZ_X, OPIZ_HLD_Y/2 + BODY_Y/3.5  + 1, OPIZ_HLD_Z/4.5/2])
+          cube(size=[OPIZ_HLD_X, OPIZ_HLD_Y, OPIZ_HLD_Z/4], center=true);
+
+          // screw base A
+          translate([BODY_X/2-OPIZ_X/2-3, BODY_Y/3.5, OPIZ_Y/2 + OPIZ_OFFSET_Z])
+          rotate([90, 0, 0])
+          mirror_y()
+          translate([OPIZ_X/2-OPI_HOLE_POS, OPIZ_Y/2-OPI_HOLE_POS, -1])
+          cylinder(d=6, h=1, d2=5, center=!true);
+
+          // screw base B
+          translate([BODY_X/2-OPIZ_X/2-3, BODY_Y/3.5, OPIZ_Y/2 + OPIZ_OFFSET_Z])
+          rotate([90, 0, 0])
+          mirror([1, 0, 0])
+          mirror([0, 1, 0])
+          translate([OPIZ_X/2-OPI_HOLE_POS, OPIZ_Y/2-OPI_HOLE_POS, -1])
+          cylinder(d=6, h=1, d2=5, center=!true);
+        }
+
+        // screws A
+        translate([BODY_X/2-OPIZ_X/2-3, BODY_Y/3.5, OPIZ_Y/2 + OPIZ_OFFSET_Z])
+        rotate([90, 0, 0])
+        mirror_y()
+        translate([OPIZ_X/2-OPI_HOLE_POS, OPIZ_Y/2-OPI_HOLE_POS, -1])
+        cylinder(d=2, h=10, center=true);
+
+        // screws B
+        translate([BODY_X/2-OPIZ_X/2-3, BODY_Y/3.5, OPIZ_Y/2 + OPIZ_OFFSET_Z])
+        rotate([90, 0, 0])
+        mirror([1, 0, 0])
+        mirror([0, 1, 0])
+        translate([OPIZ_X/2-OPI_HOLE_POS, OPIZ_Y/2-OPI_HOLE_POS, -1])
+        cylinder(d=2, h=10, center=true);
+
+      }
+
+      // micro usb for power - screws
+      translate([BODY_X/2-USBM_BOARD[0]/2+OPIZ_OFFSET_X-1.1, -BODY_Y/4, 0])
+      rotate([0, 0, 180])
+      usbm_board_screws(d=8, h=2, center=false);
+
+      // micro usb for keyboards - screws
+      translate([-BODY_X*0.1-USBM_BOARD[0]/2-2, -BODY_Y/4, 0])
+      usbm_board_screws(d=8, h=1, center=false);
+
+      // magnets - holder
+      mirror_y()
+      translate([7, BODY_Y/2.6, 0])
+      cylinder(d=12, h=4, center=!true);
+      } // union
+
+      // micro usb for power
+      translate([BODY_X/2-USBM_BOARD[0]/2+OPIZ_OFFSET_X-1.1, -BODY_Y/4, -2.2])
+      rotate([0, 0, 180])
+      usbm_board_screws(d=2, h=5, center=false);
+
+      // micro usb for keyboards
+      translate([-BODY_X*0.1-USBM_BOARD[0]/2-2, -BODY_Y/4, -2.2])
+      usbm_board_screws(d=2, h=5, center=false);
+
+      // magnets - holder
+      mirror_y()
+      translate([7, BODY_Y/2.6, -2.6]) {
+        cylinder(d=11, h=3+0.01, center=!true);
+        translate([0, 0, 3])
+        cylinder(d=11, d2=3, h=2, center=!true);
+      }
+
+      // magnets - holder
+      mirror_y()
+      translate([7, BODY_Y/2.6, -2.6]) {
+        cylinder(d=1.5, h=10, center=!true);
+      }
+
+      // back panel A
+      color("red")
+      translate([BODY_X/2+10/2-1-BACKPANEL_X, BODY_Y/3.5-5, OPIZ_Y/2+14])
+      rotate([0, 90, 0])
+      linear_extrude(height=10, center=true, convexity=10, twist=0)
+      rounding(0.8)
+      square(size=[35, 8], center=true);
+
+      // back panel B
+      color("red")
+      translate([BODY_X/2+10/2-1-BACKPANEL_X, 0, 2])
+      rotate([0, 90, 0])
+      linear_extrude(height=10, center=true, convexity=10, twist=0, scale=1.2)
+      rounding(0.8)
+      square(size=[20, 60], center=true);
+
+      // back panel C
+      color("red")
+      translate([BODY_X/2+10/2-1.5, -5, BODY_Z*0.35])
+      rotate([0, 90, 0])
+      linear_extrude(height=10, center=true, convexity=10, twist=0)
+      rounding(0.8)
+      square(size=[35, 25], center=true);
+
+    }
+
+
+    module pport(y=10, z=3) {
+      rotate([0, 90, 0])
+      linear_extrude(height=1.0, center=true, convexity=10, twist=0)
+
+      difference() {
+        union() {
+          rounding(0.8)
+          hull() {
+            square(size=[0.1, y], center=true);
+            translate([z, 0, 0])
+            square(size=[0.1, y*0.85], center=true);
+          }
+          mirror_y()
+          translate([z/2, y/2+0.5, 0])
+          circle(d=1.9);
+        }
+        for (i=[-y/3:y/3]) {
+          translate([z/3, i*1.2, 0])
+          circle(d=1);
+        }
+        for (i=[-y/4:y/4+1]) {
+          translate([z/1.5, i*1.2-1.2/2, 0])
+          circle(d=1);
+        }
+        mirror_y()
+        translate([z/2, y/2+0.5, 0])
+        circle(d=1);
+      }
+    }
+
+    // parallel port
+    color("green")
+    translate([BODY_X/2-1-BACKPANEL_X, 1, 7])
+    pport(14, 4);
+
+    // ps/2 port
+    color("green")
+    translate([BODY_X/2-1-BACKPANEL_X, BODY_Y/4, 5])
+    rotate([0, 90, 0])
+    linear_extrude(height=1, center=true, convexity=10, twist=0)
+    union() {
+      shell(0.3)
+      circle(d=3);
+      translate([-3/2+1/2, 0, 0])
+      square(size=[1, 1], center=true);
+    }
+
+    // ps/2 port
+    color("green")
+    translate([BODY_X/2-1-BACKPANEL_X, BODY_Y/4+6, 5])
+    rotate([0, 90, 0])
+    linear_extrude(height=1.0, center=true, convexity=10, twist=0)
+    union() {
+      shell(0.3)
+      circle(d=3);
+      translate([-3/2+1/2, 0, 0])
+      square(size=[1, 1], center=true);
+    }
+
+    // display holder
+    difference() {
+      hull() {
+        translate([-(BODY_X-THICK)*0.9/2+3, 0, BODY_Z/1.6])
+        rotate([0, 5, 0])
+        cube(size=[1, 15, 15], center=true);
+
+        translate([-BODY_X*0.1, 0, 0])
+        rotate([90, 0, 0])
+        cylinder(d=1, h=15, center=true);
+
+        translate([-BODY_X*0.27, 0, 0])
+        rotate([90, 0, 0])
+        cylinder(d=1, h=12, center=true);
+      }
+
+      translate([2, 0, 0])
+      scale([1, 0.7, 1])
+      hull() {
+        translate([-(BODY_X-THICK)*0.9/2+3, 0, BODY_Z/1.6])
+        rotate([0, 5, 0])
+        cube(size=[1, 15, 15], center=true);
+
+        translate([-BODY_X*0.1, 0, 0])
+        rotate([90, 0, 0])
+        cylinder(d=1, h=15, center=true);
+
+        translate([-BODY_X*0.27, 0, 0])
+        rotate([90, 0, 0])
+        cylinder(d=1, h=12, center=true);
+      }
+
+      // screw base
+      translate([BODY_X/2-OPIZ_X/2-3 + OPIZ_OFFSET_X, 0, OPIZ_Y/2 + OPIZ_OFFSET_Z])
+      rotate([90, 0, 0])
+      mirror([1, 0, 0])
+      mirror([0, 1, 0])
+      translate([OPIZ_X/2-OPI_HOLE_POS, OPIZ_Y/2-OPI_HOLE_POS, -1])
+      cylinder(d=6, h=20, center=true);
+
+      // pin header
+      translate([BODY_X/2-OPIZ_X/2-3 + OPIZ_OFFSET_X, 0, OPIZ_Y/2 + OPIZ_OFFSET_Z])
+      rotate([90, 0, 0])
+      translate([-OPIZ_X/2+33/2+7.7, -OPIZ_Y/2+5/2, -1])
+      cube(size=[33, 5, 20], center=true);
+    }
+
+    // switch holder
+    translate([BODY_X/2-10/2-3, -BODY_Y/4, BODY_Z*0.6-5.5])
+    difference() {
+      cube(size=[10, 5, 15], center=true);
+
+      translate([0, 0, -10])
+      rotate([0, -60, 0])
+      cube(size=[10, 5+1, 25], center=true);
+
+      translate([-6/2+10/2, 0, 15-5])
+      cube(size=[6, 5+1, 15], center=true);
+    }
+}
+
+module hdmi(offset=0.1) {
+  translate([0, 0, HDMI_Z]) {
+    rotate([-90, 0, 90])
+    linear_extrude(height=10, center=!true, convexity=10, twist=0)
+    outset(offset)
+    hull() {
+      translate([0, 4/2, 0])
+      square(size=[HDMI_Y, 4], center=true);
+      translate([0, HDMI_Z/2, 0])
+      square(size=[11, HDMI_Z], center=true);
+    }
+  }
+}
+
+// opi
+%translate([BODY_X/2-OPIZ_X/2-3+OPIZ_OFFSET_X, BODY_Y/3.5, OPIZ_Y/2 + OPIZ_OFFSET_Z])
+rotate([90, 0, 0]){
+  translate([0, 0, OPIZ_Z/2])
+  cube(size=[OPIZ_X, OPIZ_Y, OPIZ_Z], center=true);
+
+  //screw
+  mirror_x()
+  mirror_y()
+  translate([OPIZ_X/2-OPI_HOLE_POS, OPIZ_Y/2-OPI_HOLE_POS, 0])
+  cylinder(d=3, h=10, center=true);
+
+  // hdmi
+  translate([OPIZ_X/2+3, OPIZ_Y/2-HDMI_Y/2-6.5, 2])
+  hdmi();
+}
+
+// partA
+module partA() {
+  difference() {
+    minkowski() {
+      base();
+      rotate([0, 95, 0])
+      cylinder(d=5, h=0.01, center=true);
+    }
+
+    // display
+    translate([0, 0, BODY_X/2 + (BODY_Z-BODY_X)/2*1.8])
+    rotate([0, 5, 0])
+    hull() {
+      DISP_Y = 72.6;
+      translate([-BODY_X/2-4, 0, 0])
+      cube(size=[0.1, DISP_Y*0.9, DISP_Y*0.9*0.75], center=true);
+
+      translate([-30, 0, 0])
+      sphere(d=20);
+    }
+
+    // inner space
+    scale([0.9, 1, 1])
+    resize([BODY_X-THICK, 0, 0], auto=[false, true, true])
+    base(1.15);
+
+    // floppy
+    floppy();
+
+    // partB
+    union() {
+      H2 = (BODY_Z-BODY_X);
+      Y=BODY_Y-THICK-4;
+      // front
+      hull() {
+        translate([-(BODY_X/2 + BODY_Y*0.2)/2-1, 0, H2/2-2])
+        cube(size=[2, Y+8, 2], center=true);
+
+        translate([-(BODY_X/2 + BODY_Y*0.2)/2-1.2, 0, -2])
+        cube(size=[2, Y+8, 2], center=true);
+
+        translate([-(BODY_X/2)/2, 0, -4])
+        cube(size=[2, Y+8, 2], center=true);
+      }
+
+      // bottom
+      cube(size=[BODY_X, Y, BODY_X*0.1], center=true);
+
+      // back
+      translate([(BODY_X/2), 0, BODY_Z*0.75/2-1])
+      cube(size=[BODY_X*0.2, Y, BODY_Z*0.70], center=true);
+    }
+
+    // air intake
+    copy_mirror([0,1,0])
+    translate([BODY_X/2-BODY_X*0.2/2, BODY_Y/2-BODY_Y/8.5, BODY_Z-BODY_Z*0.141])
+    for (i=[0:4]) {
+      translate([0, 0, -i*0.6*3])
+      cube(size=[BODY_X*0.2, BODY_Y/5, 0.9], center=true);
+    }
+
+    // air intake
+    translate([-BODY_X*0.1, 0, BODY_Z-BODY_Z*0.175])
+    for (i=[-4:4]) {
+      translate([0, -i*0.8*3, 0])
+      rotate([90, 0, 0])
+      cube(size=[BODY_X*0.2, BODY_Y/12, 0.8], center=true);
+    }
+
+    /* translate([-BODY_X/2+4, 0, BODY_Z/2*0.88])
+    rotate([0, 5, 0])
+    rotate([90, 0, 90])
+    linear_extrude(height=0.5, center=true, convexity=10, twist=0)
+    shell(d=1)
+    square(size=[BODY_Y+4, BODY_Z], center=true); */
+
+  }
+
+
+  // top cover
+  translate([-3, 0, BODY_Z-BODY_Z*0.105])
+  union() {
+    rotate([0, 5, 0])
+    cube(size=[BODY_X*0.18, BODY_Y/2, 2], center=true);
+
+    translate([0, 0, -1])
+    rotate([0, 5, 0])
+    hull() {
+      cube(size=[BODY_X*0.18, BODY_Y/3, 0.01], center=true);
+      translate([0, 0, -2])
+      cube(size=[BODY_X*0.18, BODY_Y/4, 0.01], center=true);
+    }
+  }
+
+  copy_mirror([0,1,0])
+  translate([BODY_X/2-10-3.5, BODY_Y*0.91/2, BODY_Z*0.68])
+  rotate([0, 90, 0])
+  screwBase();
+
+  copy_mirror([0,1,0])
+  translate([BODY_X/2-10-3.5, BODY_Y*0.91/2, BODY_Z*0.1])
+  rotate([0, 90, 0])
+  screwBase();
+
+  copy_mirror([0,1,0])
+  translate([-BODY_X*0.2, BODY_Y*0.91/2, BODY_Z*0.1/3])
+  screwBaseB();
+}
+
+
+USBM_BOARD = [15, 14.3, 1.5];
+module usbm_board(soffset=0.1) {
+  difference() {
+    translate([0, 0, USBM_BOARD[2]/2])
+    cube(size=USBM_BOARD, center=true);
+
+    // holes
+    mirror_y()
+    translate([USBM_BOARD[0]/2-5.5, USBM_BOARD[1]/2-2.5, 0])
+    cylinder(d=3, h=10, center=true);
+  }
+
+  // socket
+  translate([0, 0, USBM_BOARD[2]+0.3])
+  rotate([90, 0, -90])
+  linear_extrude(height=10, center=!true, convexity=10, twist=0)
+  offset(soffset)
+  hull() {
+    translate([0, 2.7, 0])
+    square(size=[6.8, 0.1], center=true);
+    translate([0, 1.4, 0])
+    square(size=[7.8, 0.1], center=true);
+    square(size=[5.3, 0.1], center=true);
+  }
+}
+
+module usbm_board_screws(d=3, h=10, center=true) {
+  USBM_BOARD = [15, 14.3, 1.5];
+
+  // holes
+  mirror_y()
+  translate([USBM_BOARD[0]/2-5.5, USBM_BOARD[1]/2-2.5, 0])
+  cylinder(d=d, h=h, center=center);
+}
+
+module floppy(args) {
+  // body...
+  module floppy_baseA() {
+    square(size=[BODY_Y/2.5, BODY_Z*0.01], center=true);
+  }
+  module floppy_baseB() {
+    translate([-BODY_Y/2.5/2+BODY_Y/9/2, -BODY_Z*0.01, 0])
+    square(size=[BODY_Y/9, BODY_Z*0.03], center=true);
+  }
+  module floppy_baseC() {
+    /* offset(r=2) */
+    translate([-BODY_Y/2.5/2+BODY_Y/9/2, BODY_Z*0.01, 0])
+    square(size=[BODY_Y/9, BODY_Z*0.02], center=true);
+  }
+  module floppy_baseD() {
+    translate([-BODY_Y/2.5/2+BODY_Y/9/2, 0, 0])
+    square(size=[BODY_Y/9, BODY_Z*0.02*2], center=true);
+  }
+
+  FLOPPY_Z = BODY_Z*0.26;
+
+  translate([-BODY_X/2, -BODY_Y*0.2, FLOPPY_Z])
+  rotate([0, 5, 0])
+  rotate([90, 0, 90])
+  linear_extrude(height=7, center=true, convexity=10, twist=0){
+    floppy_baseA();
+    floppy_baseB();
+  }
+
+  translate([-BODY_X/2-3, -BODY_Y*0.2, FLOPPY_Z])
+  rotate([0, 5, 0])
+  rotate([90, 0, 90])
+  offset(r=2)
+  linear_extrude(height=5, center=true, convexity=10, twist=0)
+  floppy_baseC();
+
+  // front
+  translate([-BODY_X/2-2, -BODY_Y*0.2, FLOPPY_Z])
+  rotate([0, 5, 0])
+  rotate([90, 0, 90]){
+    hull() {
+      linear_extrude(height=1, center=true, convexity=10, twist=0)
+      floppy_baseA();
+
+      translate([0, 0, -2])
+      linear_extrude(height=1, center=true, convexity=10, twist=0, scale=1.1)
+      offset(delta=1)
+      offset(r=0.1)
+      floppy_baseA();
+    }
+    hull() {
+      linear_extrude(height=1, center=true, convexity=10, twist=0)
+      offset(r=0.1)
+      floppy_baseD();
+
+      translate([0, 0, -2])
+      linear_extrude(height=1, center=true, convexity=10, twist=0, scale=1.1)
+      offset(delta=1)
+      offset(r=0.1)
+      floppy_baseD();
+    }
+  }
+}
+
+module screwBase() {
+  XY = 8;
+  Z = 10;
+
+  difference() {
+    translate([0, 0, Z/2])
+    cube(size=[XY, XY, 10], center=true);
+
+    cylinder(d=2, h=Z+1, center=!true);
+
+    rotate([-40, 0, 0])
+    translate([0, 0, -2])
+    cube(size=[XY*2, XY*3, XY], center=true);
+
+  }
+}
+
+module screwBaseB() {
+  XY = 8;
+  Z = 10;
+  translate([0, 0, -XY/2])
+  difference() {
+    translate([0, 0, Z/2])
+    cube(size=[XY*2, XY, XY], center=true);
+
+    translate([XY/2, 0, 0])
+    cylinder(d=2, h=Z+1, center=!true);
+
+    rotate([0, 0, -90-60])
+    translate([XY, 0, Z/2])
+    cube(size=[XY*2, XY*3, Z+1], center=true);
+
+  }
+}
+
+module screwB(d=2) {
+  XY = 8;
+  Z = 10;
+  translate([XY/2, 0, 0])
+  cylinder(d=d, h=Z*2, center=true);
+}
+
+module screw(d=2) {
+  XY = 8;
+  Z = 10;
+
+  cylinder(d=d, h=Z+1, center=!true);
+}
--- a/openscad/macintosh-mini-part-a.scad
+++ b/openscad/macintosh-mini-part-a.scad
@ -0,0 +1,3 @@
+include <macintosh-mini-base.scad>
+
+partA();
--- a/openscad/macintosh-mini-part-a.stl
+++ b/openscad/macintosh-mini-part-a.stl
--- a/openscad/macintosh-mini-part-b.scad
+++ b/openscad/macintosh-mini-part-b.scad
@ -0,0 +1,3 @@
+include <macintosh-mini-base.scad>
+
+partB();
--- a/openscad/macintosh-mini-part-b.stl
+++ b/openscad/macintosh-mini-part-b.stl
--- a/openscad/scad-utils
+++ b/openscad/scad-utils
@ -0,0 +1 @@
+Subproject commit 484d39bc2fd19cf6903c8e92e01af40a77276e66
--- a/switcher/.eslintrc.js
+++ b/switcher/.eslintrc.js
@ -0,0 +1,24 @@
+module.exports = {
+  env: {
+    commonjs: true,
+    es6: true,
+    node: true
+  },
+  extends: ["eslint:recommended", "plugin:prettier/recommended"],
+  globals: {
+    Atomics: "readonly",
+    SharedArrayBuffer: "readonly"
+  },
+  parserOptions: {
+    ecmaVersion: 2018
+  },
+  rules: {
+    "prettier/prettier": [
+      "error",
+      {
+        singleQuote: true,
+        trailingComma: "es5"
+      }
+    ]
+  }
+};
--- a/switcher/.gitignore
+++ b/switcher/.gitignore
@ -0,0 +1,80 @@
+
+# Created by https://www.gitignore.io/api/node
+
+### Node ###
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# next.js build output
+.next
+
+# nuxt.js build output
+.nuxt
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless
+
+
+# End of https://www.gitignore.io/api/node
--- a/switcher/gpio-reader.js
+++ b/switcher/gpio-reader.js
@ -0,0 +1,17 @@
+const Gpio = require('orange-pi-gpio');
+const fetch = require('node-fetch')
+
+let gpio5 = new Gpio({pin:7, mode: 'in'});
+
+prev = 0
+setInterval(function () {
+  gpio5.read()
+  .then((state)=>{
+    state = parseInt(state)
+    if (state !== prev && state === 0) {
+      console.log("push");
+      fetch("http://localhost:5501/").catch((err) => {console.log(err);})
+    }
+    prev = state
+  });
+}, 100);
--- a/switcher/index.js
+++ b/switcher/index.js
@ -0,0 +1,89 @@
+const fs = require('fs');
+const path = require('path');
+const { spawn } = require('child_process');
+const express = require('express');
+const app = express();
+
+const shPath = './sh.d';
+
+class Runner {
+  constructor() {
+    this.files = fs
+      .readdirSync(shPath)
+      .filter(v => /.sh$/.test(v))
+      .map(v => path.join(shPath, v));
+    console.log('loaded scripts:', this.files);
+    this.currentTarget = null;
+  }
+  psleep(ms) {
+    return new Promise(resolve => {
+      setTimeout(resolve, ms);
+    });
+  }
+  kill(sig = 'SIGINT') {
+    try {
+      process.kill(-this.currentTarget.pid, sig || 'SIGINT');
+    } catch (e) {
+      console.error(e);
+    }
+  }
+  spawn(target) {
+    return new Promise(resolve => {
+      const child = spawn(target, {
+        sid: true,
+        detached: true,
+      });
+      const tag = `${target}:`;
+      child.stdout.on('data', data => {
+        console.log(tag, data.toString().trim());
+      });
+      child.stderr.on('data', data => {
+        console.log(tag, data.toString().trim());
+      });
+      child.on('close', code => {
+        console.log(tag, 'close');
+        resolve(code);
+      });
+      child.on('exit', code => {
+        console.log(tag, 'exit');
+        this.kill();
+        resolve(code);
+      });
+      this.currentTarget = child;
+    });
+  }
+  async runner() {
+    let counter = 0;
+    while (true) {
+      const target = this.files[counter++ % this.files.length];
+      console.log('running', target);
+      await this.spawn(target).catch(err => {
+        console.error(err);
+      });
+    }
+  }
+  start() {
+    this.runner();
+  }
+}
+
+const runner = new Runner();
+runner.start();
+
+const onExit = () => {
+  console.log('exitting');
+  runner.kill();
+  process.exit(0);
+};
+
+process.on('SIGTERM', onExit);
+process.on('SIGINT', onExit);
+
+app.get('/', (req, res) => {
+  const sig = req.query.force ? 'SIGKILL' : null;
+  runner.kill(sig);
+  res.sendStatus(200);
+});
+
+const port = process.env.PORT || 5501;
+app.listen(port, 'localhost', () => console.log('listening on', port));
--- a/switcher/package-lock.json
+++ b/switcher/package-lock.json
--- a/switcher/package.json
+++ b/switcher/package.json
@ -0,0 +1,23 @@
+{
+  "name": "mm-switcher",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "start": "node index.js",
+    "start:gpio": "node gpio-reader.js",
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.16.3"
+  },
+  "devDependencies": {
+    "eslint": "^6.5.1",
+    "eslint-config-prettier": "^6.3.0",
+    "eslint-plugin-prettier": "^3.1.1",
+    "prettier": "^1.18.2"
+  }
+}
--- a/switcher/sh.d/1_large_minimac.sh
+++ b/switcher/sh.d/1_large_minimac.sh
@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+vncserver -kill :1
+vncserver -geometry 512x384
+ssvncviewer -scale 0.625 :1 -fullscreen -passwd ~/.vnc/passwd &
+DISPLAY=:1
+cd ~/macmini/minivmac
+./minivmac.512 vmac.rom system.dsk
--- a/switcher/sh.d/2_minimac.sh
+++ b/switcher/sh.d/2_minimac.sh
@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+vncserver -kill :1
+vncserver -geometry 320x240
+ssvncviewer -scale 1 :1 -fullscreen -passwd ~/.vnc/passwd &
+DISPLAY=:1
+cd ~/macmini/minivmac
+./minivmac.320 vmac.rom system.dsk
--- a/switcher/sh.d/3_basilisk.sh
+++ b/switcher/sh.d/3_basilisk.sh
@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+vncserver -kill :1
+vncserver -geometry 512x384
+ssvncviewer -scale 0.625 :1 -fullscreen -passwd ~/.vnc/passwd &
+DISPLAY=:1 BasiliskII --nogui true
--- a/switcher/sh.d/4_terminal.sh
+++ b/switcher/sh.d/4_terminal.sh
@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+xterm
--- a/switcher/sh.d/5_large_terminal.sh
+++ b/switcher/sh.d/5_large_terminal.sh
@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+vncserver -kill :1
+vncserver -geometry 512x384
+ssvncviewer -scale 0.625 :1 -fullscreen -passwd ~/.vnc/passwd &
+DISPLAY=:1
+xterm
--- a/switcher/sh.d/6_clock.sh
+++ b/switcher/sh.d/6_clock.sh
@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+chromium-browser --kiosk --app=http://simpleclock.surge.sh
				`@ -0,0 +1 @@`
				`options fbtft_device custom name=fb_ili9340 gpios=dc:11,reset:12 speed=64000000 busnum=1 rotate=270 bgr=1`
				`@ -0,0 +1 @@`
				`Subproject commit 484d39bc2fd19cf6903c8e92e01af40a77276e66`