http://tikirobot.net/wiki/ 2009-05-12T19:08:08-04:00 http://tikirobot.net/wiki/ http://tikirobot.net/wiki/lib/images/favicon.ico text/html 2009-05-10T05:18:56-04:00 rajbot http://tikirobot.net/wiki/doku.php?id=gitwiki&rev=1241947136&do=diff Update: there are now lots of wikis that support a git backend. Here is one: <http://ikiwiki.info/> ---------- Some ideas for making a wiki that uses git as the back end. * all pages are files checked into git * wiki.cgi shows a page, filtered through markdown * you can click 'edit' to modify the page. this does the following: * makes a local branch named username, git branch username; git checkout username * does a git commit when finished editing * does a git merge to merge… text/html 2009-05-10T04:44:17-04:00 rajbot http://tikirobot.net/wiki/doku.php?id=decouplingcapacitors&rev=1241945057&do=diff Selecting Decoupling Capacitors for Atmel's PLDs Great info on which kinds of caps to use, which ones to avoid, and why. Gives ESR and ESL values for various capacitors. ---------- Decoupling capacitors: use them or fail Good rule of thumb :) text/html 2008-09-15T01:56:35-04:00 rajbot http://tikirobot.net/wiki/doku.php?id=compilingwithoutroot&rev=1221458195&do=diff They never give me root. Debian packages are never even remotely current. I create a dir in my homedir called dev, and install everything there. cd ~/dev #install zlib cd ~/dev wget http://www.zlib.net/zlib-1.2.3.tar.gz tar -xvf zlib-1.2.3.tar.gz cd zlib-1.2.3/ ./configure --prefix=/home/rajbot/dev/ make make install #install libpng cd ~/dev wget "http://prdownloads.sourceforge.net/libpng/libpng-1.2.31.tar.gz?download" tar -xvzf libpng-1.2.31.tar.gz cd libpng-1.2.31/ ./configure --prefix=/… text/html 2008-09-15T00:36:55-04:00 rajbot http://tikirobot.net/wiki/doku.php?id=ranchtronix&rev=1221453415&do=diff [Array] [Array] [Array] [Array] [Array] [Array] [Array] [Array] [Array] Parts: AGC - Bamboo - Batteries - Beer - Connectors - DecouplingCapacitors - ELWire - FiberOptic - HomeAutomation - LEDs - LittleRubberNinjas - LogicAnalyzers - MicroControllers - MidiControllers - MoSFeTz - OpAmps - PartsOrder - PCBs - PinOuts - RadioFr3quency - RapidPrototyping - Resistors - RotaryEncoders - Safety - SolderingIrons - StepperMotors - Brushless DC Motors - Suppliers - SurfaceMount - WeldingSupplies text/html 2008-03-21T17:59:17-04:00 rajbot http://tikirobot.net/wiki/doku.php?id=howto_install_a_ssl-enabled_irc_server_on_ubuntu&rev=1206136757&do=diff #install libssl-dev sudo apt-get install libssl-dev #download and build sources wget http://internap.dl.sourceforge.net/sourceforge/ircd-hybrid/ircd-hybrid-7.2.3.tgz tar -xvzf ircd-hybrid-7.2.3.tgz cd ircd-hybrid-7.2.3 ./configure make sudo make install #create certificates #configure server cd /usr/local/ircd/etc emacs ircd.conf #create irc user/group #create startup script text/html 2008-03-21T16:18:20-04:00 rajbot http://tikirobot.net/wiki/doku.php?id=howto&rev=1206130700&do=diff * HowTo use a SSH Tunnel * HowTo Backup Your Computer * HowTo get a temporary email address * HowTo install livejournal on Mac OS X * HowTo clone a unix machine over the network * HowTo install a SSL-enabled irc server on Ubuntu text/html 2008-03-03T16:15:01-04:00 rajbot http://tikirobot.net/wiki/doku.php?id=scribe&rev=1204578901&do=diff * TestCases * kernel We have USB problems with this motherboard. Cameras start returning errors after 10-50 shots, and need to be powercycled. We tried a variety of custom kernels to try and get usb working properly, but were unsuccessful in the amount of time we had, so we decided to install a Trendnet TU2-H5PI “5-port USB 2.0 Host PCI Adapter” and a stock Ubuntu 7.10 kernel (which includes Paul's USB_SUSPEND patch for our Canon 5D cameras). text/html 2008-02-26T20:30:15-04:00 rajbot http://tikirobot.net/wiki/doku.php?id=scribe:kernel&rev=1204075815&do=diff * config * <http://tikirobot.net/wiki/doku.php?id=scribe:kernel:config&do=export_raw> sudo -s apt-get install linux-kernel-devel fakeroot build-essential apt-get install libncurses5-dev cd /usr/src wget http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.22.2.tar.bz2 tar xjf linux-2.6.22.2.tar.bz2 ln -s linux-2.6.22.2 linux cd /usr/src/linux wget -O .config 'http://tikirobot.net/wiki/doku.php?id=scribe:kernel:config&do=export_raw' #cp /boot/config-2.6.22-14-generic .config #make menuconfi… text/html 2008-02-26T20:29:38-04:00 rajbot http://tikirobot.net/wiki/doku.php?id=scribe:kernel:config&rev=1204075778&do=diff # # Automatically generated make config: don't edit # Linux kernel version: 2.6.22.2 # Thu Aug 9 11:08:38 2007 # CONFIG_X86_32=y CONFIG_GENERIC_TIME=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_SEMAPHORE_SLEEPERS=y CONFIG_X86=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_QUICKLIST=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y CONFIG_ARCH_…