elmerfud / rgb_table Goto Github PK
View Code? Open in Web Editor NEWThis project forked from bear24rw/rgb_table
TI Co-op Design Challenge 2011
This project forked from bear24rw/rgb_table
TI Co-op Design Challenge 2011
Inspired by this project http://e2e.ti.com/group/msp430launchpad/m/project/447779.aspx I decided to see if I could make it work with the Arduino and an LPD8806 LED strip. This is a fork of the code at https://github.com/bear24rw/rgb_table with the alsa capture enhancements from https://github.com/bear24rw/beat_finder The code no longer relies FTDI for sending data to the Arduino. It now uses termios and will connect on standard serial port interfaces /dev/ttyUSB0 etc... Removed the unneeded bits of code. Changed how it outputs data over the serial line so it converts the x,y plots to the correct position on the string of LEDs. The Arduino using the code from https://github.com/adafruit/Adalight to drive a LPD8806 strip. Since it's just different Arduino side code this should also work with the WS2801 strips such as http://www.sparkfun.com/products/10312 or a chain such as http://www.adafruit.com/products/322 as well, but I don't have one to test with. This now listens on the Loopback,1,0 ALSA capture device. Below is a sample of an asound.conf file that will take playback audio sent to the default ALSA device and send 2 channels to the Loopback,0,0 and 6 channels to the hdmi:NVidia device. Modify as needed for your setup. pcm.!default { type plug slave { pcm multi } ttable.0.0 1.0 ttable.1.1 1.0 ttable.0.2 1.0 ttable.1.3 1.0 ttable.2.4 1.0 ttable.3.5 1.0 ttable.4.6 1.0 ttable.5.7 1.0 } pcm.multi { type multi slaves.a.pcm "hw:Loopback,0,0" slaves.a.channels 2 slaves.b.pcm "hdmi:NVidia" slaves.b.channels 6 bindings.0.slave a bindings.0.channel 0 bindings.1.slave a bindings.1.channel 1 bindings.2.slave b bindings.2.channel 0 bindings.3.slave b bindings.3.channel 1 bindings.4.slave b bindings.4.channel 2 bindings.5.slave b bindings.5.channel 3 bindings.6.slave b bindings.6.channel 4 bindings.7.slave b bindings.7.channel 5 }
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.