FPGA 16x32 RGB Tutorial - Processing issue

[tdg8934]

I bought the Adafruit FPGA (never used before) and 16x32 RGB display (used with Arduino and Propeller) and followed the Adafruit posted FPGA tutorial closely and got to the end where I had to run the CHASER and MAGNIFY Processor scripts and it came to the Library import commands and stopped. I have never used Processing before but have used the Arduino IDE so it looked similar.

It stops at Import processing.net*

with an error: Expecting EOF, found 'import'

How can I get past this to run my 16x32 RGB display on my FPGA?

Processing.jpg (556.99 KiB) Viewed 517 times

[adafruit]

what happens when you select the Chaser tab?

[tdg8934]

I run either the Chaser or Magnify Processor and get the same error. If I comment out either of the 2 Library calls, it contiues but stops later in the programs because it needs some from the Library's. I don't think I have these Library's from a default installation of Processing and perhaps are missing.

[pburgess]

Try download the Processing 1.5.1 stable release, see if that helps. 2.0 changes a lot of stuff, and is still in the late beta stage.

[tdg8934]

Thanks it worked under Processing 1.5.1 Stable release but not under 2.0b6.

Should be noted. Also brought ground line out from 16x32 display to FPGA ground that I didn't see noted.

The Chaser didn't do much other than as a test run through some RGB individual LEDs moving across the display. The Magnifyer program was pretty cool. Anything I brought the mouse over on Windows, was displayed brightly and large like on the 16x32 display. I would have liked to have seen some of the videos as a Processor program to run.

Overall - very tricky to set up But I did it! Now comes the hard part of going through the FPGA and seeing what was done to do something different. Going to be a challange but the FPGA is much faster than the Arduino.

Thanks for everyone's help!

I have a second 16x32 display ordered and on it's way from Adafruit!

Tim