Updated FreeBSD Wandboard Build

If you happen to have had an Apple][, you might be interested in retrieving your data from old DOS 3.3 floppies.  Or maybe you’re just interested in retrocomputing and downloaded some floppies at Apple2Online.  In my case, I had an ulterior motive.  I’ve been learning about FreeBSD device drivers and was wondering how difficult it…

I recently got a Beaglebone Black.   I was very excited; it’s similar to a Pi, but has 60 GPIO ports! Getting a serial console up on it was not quite a simple as I thought, since the BeagleBone uses FTDI.  Following the instructions here I installed the OS X serial driver for FTDI.   After plugging…

This build fixes the recent console speed bug, and include super-pages, a new feature recently added to the ARM kernel. The image file is here, and the boot log is here.

Crochet-BSD is a github project which supports building FreeBSD disk images for various platforms such a RaspberryPi, BeagleBoard and others.  I had a Soekris 4501 laying around, so I decided to extend Crochet to build images for it. So, firstly, I needed a kernel.  Building the kernel config for Soekris is explained pretty well here….

In preparation for writing a device driver, I thought I would firstly write a module.  The resulting source code is here.   Firstly the Makefile: SRCS+=bus_if.h device_if.h examplemodule.c KMOD=examplemodule .include <bsd.kmod.mk> The first line defines the sources.   examplemodule.c is my module source.  I needed to include bus_if.h and device_if.h since I’m writing my module…

Some printers, like the one I have (HP 8600 Pro), have “Print-to-Folder” capability.   Unfortunately, I have no Windows server, only a FreeBSD box to print to.  I can mount folders from the FreeBSD box on my MacBook.. if I can get files to scan there.   So, to do that, I need a Samba…