http://protolab.pbwiki.com/ RecentChanges for protolab http://protolab.pbwiki.com/feedlogo.gif http://pbwiki.com/ PBwiki 1.3.8 support@pbwiki.com http://protolab.pbwiki.com/ProcessingInEclipse email.hidden@example.com (bjoern) bjoern added ProcessingInEclipse Here\'s an older forum post about writing Processing sketches in Eclipse.
http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Integrate;action=display;num=1117133941

Upshot:
* Create a new Java project.
* Add PROCESSING/lib/core.jar to the build path of the project.
* Create a new class that subclasses PApplet.
* Run as Java Applet. You\'ll have to set width,height of applet separately in the run configuration.
* For testing of new libraries, just add the library project to the build configuration.
* Since you\'re not running the preprocessor now, the code needs to be \"real\" java. Some trickiness:
** \"color\" is not a valid type. \"color()\" is still a valid method call though. Replace color as a type decl with a simple int. For Example: color x = color(123,002,203); becomes int x = color(123,002,203);
** More info: http://processing.org/discourse/yabb/YaBB.cgi?board=Integrate;action=display;num=1106256315;start=48
]]> Fri, 29 Feb 2008 15:31:16 +0000 add http://protolab.pbwiki.com/FrontPage email.hidden@example.com (bjoern) bjoern edited FrontPage Juxtapose4Arduino: Adding real-time variable inspection to Arduino programs
FirmataAndFlash
ProcessingInEclipse
Wiring Support
Instructions for Compiling a Wiring file by hand
]]> Fri, 29 Feb 2008 15:26:24 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash You can stop arduino2flash with Ctrl+C.
Troubleshooting
a stale lock file that RxTx removed, don't worry about it. If you get an error message about a Lock file, delete it from that file directly from directory /var/lock. /var/lock and restart arduino2flash.
If you get a "Port already in use" exception, most likely RxTx is not installed correctly - /var/lock may not exist or you didn't set the folder permissions correctly.
]]> Wed, 27 Feb 2008 19:49:31 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash Extract RXTXcomm.jar and Mac_OS_X/librxtxSerial.jnilib form the zip file to /Library/Java/Extensions on your hard drive.
Open Terminal. Execute "sudo chmod 777 /var/lock". If the lock directory doesn't exist, create it first: "sudo mkdir /var/lock", then execute the chmod command as above.
/var/spool/uucp". If the uucp directory doesn't exist, create it first: "sudo mkdir /var/spool/uucp", then execute the chmod command as above. (NOTE: we need more secure instructions here so people can chmod 775 instead. The user's account has to be added to group _uucp or uucp, but unfortunately the existing script for this uses niutil, which does not exist on OSX leopard - it was replaced by dscl).
Running arduino2flash
Connect the Arduino via USB. Execute "ls /dev]]> Wed, 27 Feb 2008 19:46:39 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash The second and third arguments are optional - defaults are 57600 for serial speed and port 5331.
You can stop arduino2flash with Ctrl+C.
Troubleshooting
If you get a message about a Lock file, delete it from directly directory /var/lock.
If you get a "Port already in use" exception, most likely RxTx is not installed correctly - /var/lock may not exist or you didn't set the folder permissions correctly.
]]> Thu, 21 Feb 2008 16:35:24 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash Usage: java -jar arduino2flash.jar <com_port> <com_speed> <tcp_port>
Example: java -jar arduino2flash.jar /dev/cu.usbserial-A1001NgZ 57600 5331
The second and third arguments are optional - defaults are 57600 for serial speed and port 5331.
You can stop arduino2flash with Ctrl+C.
If you get a message about a Lock file, delete it from directly directory /var/lock.
]]> Thu, 21 Feb 2008 16:24:26 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash Now run your Flash test.
arduino2flash documentation:
arduino2flash.jar com port com speed tcp port <com_port> <com_speed> <tcp_port>
Example: java -jar arduino2flash.jar /dev/cu.usbserial-A1001NgZ 57600 5331
You can stop arduino2flash with Ctrl+C.
]]> Thu, 21 Feb 2008 16:21:12 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash]]> Thu, 21 Feb 2008 16:19:51 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash Now run your Flash test.
arduino2flash documentation:
-jar arduino2flash.jar arduino2flash.jar com port com speed tcp port
Example: java -jar arduino2flash.jar /dev/cu.usbserial-A1001NgZ 57600 5331
You can stop arduino2flash with Ctrl+C.
]]> Thu, 21 Feb 2008 16:19:38 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash Open Terminal. Execute "sudo chmod 777 /var/lock". If the lock directory doesn't exist, create it first: "sudo mkdir /var/lock", then execute the chmod command as above.
In Terminal, execute "sudo chmod 777 /var/spool/uucp". (NOTE: we need more secure instructions here so people can chmod 775 instead. The user's account has to be added to group _uucp or uucp, but unfortunately the existing script for this uses niutil, which does not exist on OSX leopard - it was replaced by dscl).
Execution stepsRunning arduino2flash
Connect the Arduino via USB. Execute "ls /dev/cu.usb*" to find the name of the Arduino serial port.
In your terminal, go to the directory where arduino2flash.jar lives and run "java -jar arduino2flash.jar /dev/cu.usbXYZ" where /dev/cu.usbXYZ is the name of your serial port.
Now run your Flash test.
Youarduino2flash documentation:
Usage: Thu, 21 Feb 2008 16:18:08 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash In Terminal, execute "sudo chmod 777 /var/spool/uucp". (NOTE: we need more secure instructions here so people can chmod 775 instead. The user's account has to be added to group _uucp or uucp, but unfortunately the existing script for this uses niutil, which does not exist on OSX leopard - it was replaced by dscl).
Execution steps
InConnect the Arduino via USB. Execute "ls /dev/cu.usb*" to find the name of the Arduino serial port.
In your terminal, go to the directory where arduino2flash.jar lives and run "java -jar arduino2flash.jar" arduino2flash.jar /dev/cu.usbXYZ" where /dev/cu.usbXYZ is the name of your serial port.
Now run ]]> Thu, 21 Feb 2008 15:33:29 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash Download rxtx2.1-7binaries.
Extract RXTXcomm.jar and Mac_OS_X/librxtxSerial.jnilib form the zip file to /Library/Java/Extensions on your hard drive.
chmod 77 777 /var/lock". If the lock directory doesn't exist, create it first: "sudo mkdir /var/lock", then execute the chmod command as above.
In Terminal, execute "sudo chmod 777 /var/spool/uucp". (NOTE: we need more secure instructions here so people can chmod 775 instead. The user's account has to be added to group _uucp or uucp, but unfortunately the existing script for this uses niutil, which does not exist on OSX leopard - it was replaced by dscl).
Execution steps
]]> Thu, 21 Feb 2008 15:26:02 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash Install RXTX for Mac OSX - unfortunately this isn't straightforward.
Download rxtx2.1-7binaries.
Extract comm.jar RXTXcomm.jar and Mac_OS_X/librxtxSerial.jnilib form direcotry Mac_OS_X inside the zip file to /Library/Java/Extensions on your hard drive.
Extract librxtxSerial.jnilib from the same directory to /Library/Java/Extensions. drive.
Open Terminal. Execute "sudo chmod 77 /var/lock". If the lock directory doesn't exist, create it first: "sudo mkdir /var/lock", then execute the chmod command as above.
In Terminal, execute "sudo chmod 777 /var/spool/uucp". (NOTE: we need more secure instructions here so people can chmod 775 instead. The user's account has to be added to group _uucp or uucp, but unfortunately the existing script for this uses niutil, which does not exist on OSX l]]> Thu, 21 Feb 2008 15:25:14 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash]]> Thu, 21 Feb 2008 15:22:13 +0000 mod http://protolab.pbwiki.com/f/arduino2flash.jar email.hidden@example.com (bjoern) bjoern uploaded arduino2flash.jar]]> Thu, 21 Feb 2008 15:21:56 +0000 upl http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash Installation steps:
Download arduino2flash.jar. Extract in some known place, maybe even into the same directory where serproxy was.
OSX - unfortunately this isn't straightforward.
Download FILE. rxtx2.1-7binaries.
Extract comm.jar form direcotry Mac_OS_X inside the zip file to /Library/Java/Extensions on your hard drive.
Extract librxtxSerial.jnilib from the .jnilib file same directory to /Library/Java/Extensions /Library/Java/Extensions.
Open Terminal. Execute "sudo chmod 77 /var/lock". If the lock directory doesn't exist, create it first: "sudo mkdir /var/lock", then execute the chmod command as above.
execute "sudo chmod 777 /var/spool/uucp&]]> Thu, 21 Feb 2008 15:17:57 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern edited Arduino2Flash Install RXTX for Mac OSX
Download FILE.
Extract x comm.jar to /Library/Java/Extensions
Extract y the .jnilib file to /Library/Java/Extensions
Open Terminal. Execute "sudo chmod 77 /var/lock". If the lock directory doesn't exist, create it first: "sudo mkdir /var/lock", then execute the chmod command as above.
In Terminal, execute
]]> Thu, 21 Feb 2008 15:08:48 +0000 mod http://protolab.pbwiki.com/Arduino2Flash email.hidden@example.com (bjoern) bjoern added Arduino2Flash Some people using Intel Macs and OS X were unable to get serproxy configured correctly to connect Flash and the Arduino board. To work around this problem, I have written a replacement for serproxy in java called Arduino2Flash. This is experimental code, hacked together quickly, and probably buggy. Please test, let me know if it works, and I\'ll upload improved versions over time.

Installation steps:
# Download arduino2flash.jar. Extract in some known place, maybe even into the same directory where serproxy was.
# Install RXTX for Mac OSX
## Download FILE.
## Extract x to /Library/Java/Extensions
## Extract y to /Library/Java/Extensions
## Open Terminal. Execute \"sudo chmod 77 /var/lock\". If the lock directory doesn\'t exist, create it first: \"sudo mkdir /var/lock\", then execute the chmod command as above.
## In Terminal, execute
# In your terminal, run \"java -jar arduino2flash.jar\"

You can stop arduino2flash with Ctrl+C.
]]> Thu, 21 Feb 2008 15:04:11 +0000 add http://protolab.pbwiki.com/FrontPage email.hidden@example.com (bjoern) bjoern edited FrontPage Reference for Arduino Processing Library
CS247 (HCI Design Studio):
Flash Libraries Libraries (Arduino2Flash workaround)
Reference for as3glue library
Hardware: Arduino Kit
]]> Thu, 21 Feb 2008 14:56:56 +0000 mod http://protolab.pbwiki.com/ToturialElectronicsIn5 email.hidden@example.com (bjoern) bjoern edited ToturialElectronicsIn5 Electrical Basics
(adapted from Tom Igoe's book on physical computing)
Electricity always follows the path of least resistance to ground.
A circuit is a closed loop containing a source of electrical energy and a load. The load transduces electrical energy into light, heat, ...
Water analogy: The flow of electricity through a circuit is like water flowing through a pipe. Electrical current is like the amount of water flowing through the pipe. Voltage is analogous to the pressure or speed with which the water flows.
A switch breaks a circuit and prevents electricity from flowing.
Ohm's Law
Voltage = Current*Resistance
V=IR
Resistors in SeriesCircuit Schematics
Comprehensivelistoffrequentlyusedsymbols
Voltage Divider
http://ccrma.stanford.edu/courses/250a/lectures/electronics/
]]> Wed, 20 Feb 2008 16:39:38 +0000 mod