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the pixelcontroller firmware works fine for teensy 2.0 - if you want to use it with a teensy 3.x you need to use the latest fastspi lib. use the ws2801 firmware as starting point and replace all old fastspi calls with the new https://github.com/FastLED/FastLED calls. let me know if that works...

currently only one panel is supported - however if someone can test this firmware on multiple panels I'll add support for multipanels. Just let me know. Michu

any hints?

Hey guys I'm the author of PixelController just found this thread (thanks Marius). About the Teensy 3 firmware, as the octows2811 is (more or less) a drop in replacement for a led driver (for example faststpi) the adaptation should be pretty simple. however there are some constraints which...

The delay was just a work around, the complete code can be found here: https://github.com/neophob/PixelController/blob/master/pixelcontroller-distribution/src/main/resources/integration/ArduinoFw/libraries/neophob_lpd6803spi/Neophob_LPD6803.cpp just a note, this issue is related to my other...

Thanks for your reply paul. I saw that this are the regular begin / end calls - but I had to call those begin end calls often (up to 100 times per second) and I'm afraid using those calls will slow down my code. I just want to make sure the isr routine is not running during one function is...

I try to convert an existing Teensy 2.0 application to Teensy 3.0 and I face some issues. The code shift out data on the SPI line, and looks like this: #define SPI_LOAD_BYTE(data) SPDR=data #define SPI_WAIT_TILL_TRANSMITED while(!(SPSR & _BV(SPIF))) static void isr2() {...

Hey All I've a question about the interval timer library. Compared to the Teensy 2 compatible TimerOne Library I miss a resume option. I saw that there are two private methods called static void enable_PIT(); static void disable_PIT(); Can I define them as public and call them to...

thanks paul, yes a "sudo modprobe cdc_acm" resolved this issue... maybe I should take a nap! cheers

Hey I tried to connect my Teensy 3 on the RPi... however no device pops up on the RPi. Any hints how to resolve this? here are some details: uname: Linux pixelmonster 3.6.11+ #538 PREEMPT Fri Aug 30 20:42:08 BST 2013 armv6l GNU/Linux Dmesg: [ 2.708902] usb 1-1.3: new full-speed USB device...

ahh nice, thanks for that!

I would like to check if the current Arduino code is compiled for a teensy3 or not. I know there are some Teensy specific defines like #if defined (CORE_TEENSY_SERIAL) but are the any teensy 3 specific ones? cheers

i had also this error, workarround: open "old" arduino, close all open sketches, close old arduino ide, reopen beta10 arduino. cheers

wow that was fast, thanks paul. I'll send this to the fastspi devs, thanks!

Hey Paul I try to compile the FastSPI library, that works fine on stock arduinos (including leonardo). however if I choose teensy 2.0 I get: FastSPI_LED/FastSPI_LED.cpp:540: error: ISO C++ forbids comparison between pointer and integer source...