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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -66,4 +66,13 @@ Then you'll probably want to `export PATH=${PATH}:/opt/node/bin` and then you ha The most reliable way to install global modules is to `cd /opt/node/lib` and `npm install <module>` from there. I've installed a precompiled version of [LevelUP](https://github.com/rvagg/node-levelup) in the global modules directory so you can even run LevelDB in your Node apps on your Kindle! Ping me if you want a compiled version of a Node binary add-on, my cross-compiler seems to be working well now for those. ## Disable internet accessibility check See [this thread](http://www.mobileread.com/forums/showthread.php?p=2348166): ```sh $ touch /mnt/us/WIFI_NO_NET_PROBE $ restart wifid ``` -
Mar 11, 2013 . 1 changed file with 31 additions and 5 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -6,6 +6,9 @@ Prerequisites: * Raspberry Pi * Kindle Paperwhite **freed** from its locked down state (jailbroken) http://www.mobileread.com/forums/showthread.php?t=198446 * You have to downgrade your Kindle to 5.3.1 to install the current jailbreak; that's just a matter of getting the old version image, putting it on your Kindle via USB and telling it to install "upgrade". Then you put in the Jailbreak files, load the ebook and break. * Your kindle will be quick to detect an upgrade is available so it'll want to upgrade soon afterwards but the jailbreak will last but you have to reinstall the developer certificates so it's a bit of a pain but doable. Find all the instructions on the mobileread.com forums and wiki. * Install SSH to work over wifi http://wiki.mobileread.com/wiki/Kindle_Touch_Hacking#SSH_access_over_Wifi I disabled USBNet because I want to use my Kindle as normal via USB but SSH via Wifi is enabled full-time so I can log in to it whenever I like. I also have my pubkey in authorized_keys. * Kindle Unified Application Launcher (KUAL) http://www.mobileread.com/forums/showthread.php?t=203326 * Extend - additional command line tools, including a proper openssh client http://wiki.mobileread.com/wiki/Kindle_Touch_Hacking#Additional_command-line_tools:_.22Extend.22 - this was a pain to get right, the install instructions aren't great but you need to end up with a *mount.sh* and *unmount.sh* that mount and unmount the extra stuff in */opt/*. * KTerm https://github.com/bfabiszewski/kterm - grab the custom build @maxogden requested for landscape mode here: https://github.com/bfabiszewski/kterm/issues/2#issuecomment-14204814 - you need to set this up in KUAL in the */mnt/us/extensions/* directory so you can launch "kterm" from the launcher. @@ -18,10 +21,7 @@ if [ -z "$STY" ]; then fi ``` Hint: type `~ds` into the search bar on the Kindle to disable screensaver while you're working. A reboot will undo this. ### Keyboard toggle Note that there is a kterm commandline option to toggle the keyboard (`-k0`) but for the current build of landscape kterm it doesn't quite work properly so I prefer to leave the keyboard showing on startup and then tap with 2 fingers and select "Toggle keyboard" to get rid of it. The 2 finger tap will also let you kill the kterm and toggle a few other things. @@ -40,4 +40,30 @@ The following files need to be placed in this structure: /mnt/us/extensions/kindleberrypi/menu.json /mnt/us/extensions/kindleberrypi/etc/id /mnt/us/extensions/kindleberrypi/bin/kindleberrypi.sh ``` ## Node.js on Kindle I finally have a good cross-compiler working. I'll write up the details of this when I have time, but for now I can distribute Node.js binaries. I gave up on 0.8.x, there were too many V8 issues to deal with, mainly regarding soft floating-point stuff. The V8 in 0.9.x/0.10 clean that all up and there's even a libuv change that means it's a fairly straightforward compile. Because of the filesystem on the Kindle, permissions don't work (it's FAT or some variant) which throws Node, and particularly npm into a fit. So instead, I've set up a 250Mb image file that can be mounted in /opt/node/ where everything can be stored and Node apps can be installed & run. There's nothing stopping you from using the standard /mnt/us/ filesystem for storing data as long as permissions aren't a problem for your use-case. [Here](http://js.vagg.org/noodle.img.gz) is the mountable image, compressed. You'll need to `gunzip` it before you transfer it to your Kindle. Place it in /mnt/us/ and then make a mount script, /mnt/us/noodlemount.sh: ```sh #!/bin/sh mkdir -p /opt mkdir -p /opt/node/ mount -o loop,noatime -t ext3 /mnt/us/noodle.img /opt/node ``` Run it and you'll have /opt/node/ with all the goodies I've put on the image. Then you'll probably want to `export PATH=${PATH}:/opt/node/bin` and then you have a working Node & npm installation. `npm set tmp /tmp/` will fix some `npm install` problems because by default it tries to use ~/tmp which has permissions problems (while /tmp is a tmpfs where permissions work fine). The most reliable way to install global modules is to `cd /opt/node/lib` and `npm install <module>` from there. I've installed a precompiled version of [LevelUP](https://github.com/rvagg/node-levelup) in the global modules directory so you can even run LevelDB in your Node apps on your Kindle! Ping me if you want a compiled version of a Node binary add-on, my cross-compiler seems to be working well now for those. -
Mar 5, 2013 . 1 changed file with 1 addition and 0 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -11,6 +11,7 @@ Prerequisites: * KTerm https://github.com/bfabiszewski/kterm - grab the custom build @maxogden requested for landscape mode here: https://github.com/bfabiszewski/kterm/issues/2#issuecomment-14204814 - you need to set this up in KUAL in the */mnt/us/extensions/* directory so you can launch "kterm" from the launcher. * Automatic console login on the Raspberry Pi, put this in your */etc/inittab* in place of the existing `1:` entry: `1:2345:respawn:/bin/login -f <YOURUSERNAME> tty1 /dev/tty1` * Automatic `screen` session start on login on your Pi, put this in your *~/.bash_profile*: ```sh if [ -z "$STY" ]; then exec screen -xR -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,42 @@ Work in progress, I'll write this up properly when I'm done. Almost all credit goes to @maxogden for putting me on to this and pointing me in the right direction for each of these items. Prerequisites: * Raspberry Pi * Kindle Paperwhite **freed** from its locked down state (jailbroken) http://www.mobileread.com/forums/showthread.php?t=198446 * Kindle Unified Application Launcher (KUAL) http://www.mobileread.com/forums/showthread.php?t=203326 * Extend - additional command line tools, including a proper openssh client http://wiki.mobileread.com/wiki/Kindle_Touch_Hacking#Additional_command-line_tools:_.22Extend.22 - this was a pain to get right, the install instructions aren't great but you need to end up with a *mount.sh* and *unmount.sh* that mount and unmount the extra stuff in */opt/*. * KTerm https://github.com/bfabiszewski/kterm - grab the custom build @maxogden requested for landscape mode here: https://github.com/bfabiszewski/kterm/issues/2#issuecomment-14204814 - you need to set this up in KUAL in the */mnt/us/extensions/* directory so you can launch "kterm" from the launcher. * Automatic console login on the Raspberry Pi, put this in your */etc/inittab* in place of the existing `1:` entry: `1:2345:respawn:/bin/login -f <YOURUSERNAME> tty1 /dev/tty1` * Automatic `screen` session start on login on your Pi, put this in your *~/.bash_profile*: ```sh if [ -z "$STY" ]; then exec screen -xR fi ``` Optional: * SSH over wifi http://wiki.mobileread.com/wiki/Kindle_Touch_Hacking#SSH_access_over_Wifi I disabled USBNet because I want to use my Kindle as normal via USB but SSH via Wifi is enabled full-time so I can log in to it whenever I like. I also have my pubkey in authorized_keys. * Type `~ds` into the search bar on the Kindle to disable screensaver while you're working. A reboot will undo this. ### Keyboard toggle Note that there is a kterm commandline option to toggle the keyboard (`-k0`) but for the current build of landscape kterm it doesn't quite work properly so I prefer to leave the keyboard showing on startup and then tap with 2 fingers and select "Toggle keyboard" to get rid of it. The 2 finger tap will also let you kill the kterm and toggle a few other things. ### Running in screen Remember that you're only using *screen* for the shared session so doing Ctrl-A stuff to switch windows is going to cause problems because your Pi console might switch but your Kindle terminal won't so you'll be out of sync. Just use it as a single console. Use Ctrl-Z and *fg %X* to switch between programs and you'll be fine. ### Terminal size Because the terminal size is kind of awkward, especially when you change the font size, you'll probably want to set your terminal width settings with the *stty* command, mainly for the "columns". For the font size I like I've found that a column width of 72 does the trick so things fit on properly and I get proper wrapping: `stty columns 72`. You may want to tinker with this a little to make it just right for you. You may also need to restart your kterm session and/or restart programs you have running to make them adjust properly. The following files need to be placed in this structure: ``` /mnt/us/extensions/kindleberrypi/config.xml /mnt/us/extensions/kindleberrypi/menu.json /mnt/us/extensions/kindleberrypi/etc/id /mnt/us/extensions/kindleberrypi/bin/kindleberrypi.sh ``` This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,12 @@ <?xml version="1.0" encoding="UTF-8"?> <extension> <information> <name>kindleberrypi</name> <version>0.0</version> <author>rvagg</author> <id>kindleberrypi</id> </information> <menus> <menu type="json" dynamic="true">menu.json</menu> </menus> </extension> This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1 @@ # THIS FILE NEEDS TO BE YOUR PRIVATE SSH KEY, THE PERMS ARE 644 AND IT'S HARD TO SECURE SO IT MAY BE BEST TO MAKE A SPECIAL KEYPAIR FOR THIS LOGIN This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,29 @@ #!/bin/sh # where kterm is installed KTERM=/mnt/us/extensions/kterm/ # colour scheme, 0=black on white, 1=white on black COLOUR=1 # font size FONT=7 # username on your Pi USER=username # hostname of your Pi HOST=hostname # run the Extend commands to mount /opt/ so we can get to /opt/bin/ssh /mnt/us/extend/unmount.sh /mnt/us/extend/mount.sh # copy the privkey to a place where we can set the perms to 600 to make ssh happy cp /mnt/us/extensions/kindleberrypi/etc/id /var/tmp/_id chmod 600 /var/tmp/_id # set orientation to landscape lipc-set-prop com.lab126.winmgr orientationLock R # ${KTERM}/bin/kterm -c ${COLOUR} -s ${FONT} -e "/opt/bin/ssh -o StrictHostKeyChecking=no -i /var/tmp/_id -l ${USER} ${HOST}" # run after exit to make sure the keyboard is gone killall matchbox-keyboard This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,5 @@ { "items": [ {"name": "kindleberrypi", "priority": 1, "action": "bin/kindleberrypi.sh"} ] }