History

Tropicananass d3be9d51e0 changing path for cava		2021-09-28 09:07:15 +01:00
..
.vscode	multithreaded app	2021-07-28 21:26:40 +01:00
cava@1b7c395bac	changing path for cava	2021-09-28 09:07:15 +01:00
hw	moving ressources	2021-07-30 10:58:19 +02:00
libs	adding logger	2021-07-30 10:18:14 +01:00
res	correct selector pins, cava out, test mode	2021-08-01 09:44:05 +01:00
src	a lot of new stuff	2021-09-05 22:53:31 +01:00
.clang-format	beta with artnet protocol	2021-05-01 00:06:38 +01:00
.gitignore	beta with artnet protocol	2021-05-01 00:06:38 +01:00
cava_config	cava with pipe, and template	2021-07-30 10:59:34 +02:00
cava_config_namedpipe	cava with pipe, and template	2021-07-30 10:59:34 +02:00
cava_test	multithreaded app	2021-07-28 21:26:40 +01:00
file.wav	multithreaded app	2021-07-28 21:26:40 +01:00
install.sh	multithreaded app	2021-07-28 21:26:40 +01:00
main.py	meh	2020-08-07 00:26:40 +02:00
Makefile	correct selector pins, cava out, test mode	2021-08-01 09:44:05 +01:00
pixled.service	a lot of new stuff	2021-09-05 22:53:31 +01:00
README.md	cleaning readme	2021-09-06 11:06:38 +01:00
sgdb.sh	beta with artnet protocol	2021-05-01 00:06:38 +01:00
wget-log	multithreaded app	2021-07-28 21:26:40 +01:00

RpiLedBars

LedBars version for raspberry pi

Contains

a python test program (main.py)
a C program using :
- ws2812 with dma/smi from Jeremy P Bentham - https://iosoft.blog/category/neopixel/
- artnet from Stephan Ruloff - https://github.com/rstephan/ArtnetnodeWifi

sudo apt install python3-pip
sudo pip3 install --upgrade adafruit-python-shell

cd /tmp
sudo wget https://raw.githubusercontent.com/adafruit/Raspberry-Pi-Installer-Scripts/master/i2smic.py
sudo python3 i2smic.py

After a kernel update this step as to be executed again (after reboot -> depends on uname)

Plug the microphone

sudo reboot
arecord -l
arecord -D plughw:1 -c1 -r 48000 -f S32_LE -t wav -V mono -v file.wav

cp res/.asoundrc ~/.asoundrc

sudo apt install libasound2-dev wiringpi

sudo apt install libfftw3-dev libasound2-dev libtool automake
cd cava
./autogen.sh
./configure
make
sudo make install

grep "Access point conf" $(find /etc -type f)