This is an old revision of the document!
Table of Contents
GPIO bit-bang driver for Linux
Void Linux for Raspberry Pi
First install development tools and the kernel headers.
xbps-install mercurial make gcc rpi-kernel-headers
Now install the kernel module.
hg clone http://hg.kewl.org/pub/gpio-bb cd gpio-bb ./install.sh
/etc/modprobe.d/modprobe.conf
Update modprobe configuration to create the gpio-bb device node when the module is loaded.
install gpio-bb modprobe --ignore-install gpio-bb && modprobe gpio-bb && mknod /dev/gpio-bb c 180 0
