Processing 2.1 on Raspberry Pi: installation and serial support

scruss

With hardfloat Java on Raspberry Pi, Processing runs quite quickly. I've developed and tested an installation procedure for Processing 2.1 on Raspbian: Processing 2.1 + Oracle Java + Raspberry Pi + Serial + Arduino = ☺

(the hard part was working out that I needed to replace Processing's cut-down jssc.jar with the stock one, which includes armhf drivers.)

I haven't been able to do anything about the graphics and video issues other people are having. Firmata integration is more important to me.

cheers, Stewart

vdhart

I have tried to install processing on my raspberry. The installation did not mention anything, but when I started processing I got an error:

/home/pi/processing-2.1/java/bin/java: 1: /home/pi/processing-2.1/java/bin/java: ELF04?: not found /home/pi/processing-2.1/java/bin/java: 2: /home/pi/processing-2.1/java/bin/java: Syntax error: "(" unexpected

Can you tell me exactly how you got processing installed on your raspberry. I am good informed about linux, but it is not enough to the very depth! Eg. I do not know what "Processing's cut-down jssc.jar with the stock one" means. I know that I need arm drivers, but where I could get them ????

I would like to connect my raspberry with up till now three arduinos, who are controlling several things, like traffic lights, photo sensors and servo motors, on my model railway emplacement.

vdhart

Thanks, I did not see the link! Sorry, but it is rather slow and I think for my project it is not suitable.

norbey

guys. I have the same problem .. vdhart

~/Desktop/processing-2.2.1$ /home/ubuntu/Desktop/processing-2.2.1/jav a/bin/java: 1: /home/ubuntu/Desktop/processing-2.2.1/java/bin/java: ELF04°: not found /home/ubuntu/Desktop/processing-2.2.1/java/bin/java: 2: /home/ubuntu/Desktop/pro cessing-2.2.1/java/bin/java: Syntax error: "(" unexpected

I would like to know how you solved the problem?