I’ve been making FreeBSD-Current builds for my Raspberry Pi. Naturally I wanted to try out the GPIO support to find out just how simple it is to use. Here’s an example, and the full code is here. int main (int argc, char *argv[]) { char *device = “/dev/gpioc0”; int gpiofd = open(device, O_RDWR); if…
I’ve had the opportunity to make some updates to the freebsd-arm-tools. If you’re interested in trying FreeBSD-current on a Raspberry Pi, I’ve posted a build at http://files.khubla.com/freebsd-raspberry-pi/ which has full Wifi and pf support. If you’re interested, the kernel configuration is here. Installing the FreeBSD on the Pi is simple. Firstly, get an image, such…