open source


It is my great pleasure to inform you folks that, almost after four years, I did a new release of LibSWD-0.7 [1], a low-level embedded systems access open framework. Special thanks goes to Andrew Parlane of Carallon Ltd [2] for his much appreciated contributions! Well now I feel like I need to invent some nice small device based on ARM Cortex-M0 CPU πŸ™‚

[1] https://github.com/cederom/LibSWD
[2] http://www.carallon.com/

open source


I have recently started the OrangeADE project [1], that is Orange Autonomous Device Evaluation, an online platform to evaluate security level of network equipment and verify against known vulnerabilities. OrangeADE is released as Open-Source under the “new” 3-Clause BSD license. Enjoy the work in progress! πŸ™‚

[1] https://github.com/CeDeROM/OrangeADE

open source


You just need to see this awsome Mars Curiosity [1] simuluator [2] made by NASAJPL [3] with Blender3D [4] Blend4Web [5] HTML5 [6] WebGL [7] Free and Open-Source Software πŸ™‚

Screen Shot 2017-01-15 at 15.25.15

[1] https://www.nasa.gov/mission_pages/msl
[2] https://eyes.nasa.gov/curiosity
[3] http://www.jpl.nasa.gov
[4] https://www.blender.org
[5] https://www.blend4web.com
[6] https://www.w3.org/TR/html5
[7] https://www.khronos.org/webgl

open source


Created a FreeBSD Port for Google Protobuf version 3.1.0 πŸ™‚

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214957

open source


Starting up the Configuration Reference Manual for Ultimaker CURA 3D printing Open-Source software πŸ™‚

https://github.com/Ultimaker/Cura/wiki/Cura-Configuration-Reference-Manual

open source


Why only NEXUS devices are sensible choice for Advanced Android Users and Developers? Because NEXUS device vendors provide source code and device drivers.

This makes is possible to re-compile and re-create any customization of the Android by advanced users and developers. The most popular among them is CyanogenMod based on AOSP (Android Open Source Project).

Why is such customization really necessary? Because Vendors does not keep up with the Android development, their releases are flawed, contains unwanted modifications, quite often development is abandoned just after product release.

I know that Drivers Development is time and money consuming task for Vendors. Still, providing source code for device drivers would make it possible to run alternative and/or customized OS, also prolong device life for second-hand users in poor countries. Vendor sells the device anyway and Users can make fixes and customization. Why this Win-Win scheme is so hard to achieve in reality? Is really enforcing sales with mass garbage so important?

open source


When you setup system on a fresh disk you may encounter a problem of corrupted GPT backup. This will happen even more likely when you messed with MBR before on that disk. Free and Open GDISK utility will help you. GDISK will tell you current state of the disk and partition tables, also warn you on possible problems. When you print available partitions (‘p’) and they seem okay, you can simply write out (‘w’) the partition table, that would fix the GPT backup corruption problem πŸ™‚

open source


Heimdall is an Open-Source utility to work with Android devices manufactured by Samsung. It allows to flash firmware components into memory via FastBoot/ODIN+USB. I have created a patch to build this nice tool on FreeBSD OS (QT gui works as well, to build it you need qt-{gui,qmake,uic,moc,rcc,…} packages installed). When patch is included into the project sources and release is done, I will prepare a FreeBSD port for this nice utility which is only missing a memory dump and live boot to be totally perfect πŸ™‚

(more…)

open source


I am happy to announce a new release of LibSWD-0.6! Most important feature of this release is the standalone Application with an example of Command Line Interface (CLI), FTDI driver and ARM Cortex-M3 Core Debug and Flash support demonstration. Please report issues via Ticket System.Β Have fun! πŸ™‚

open source


I have created a simple patch for FreeBSD Operating System to detect and support FT2232H based KT-LINK interface. FTDI chips are already supported using uftdi driver and they can provide various serial and parallel protocols over USB such as RS232, JTAG, SWD, SPI, I2C, 1Wire, etc. My patch allows to use RS232 port on the KT-LINK which in conjunction with Minicom terminal software allows to talk to the Serial Console Port on various embedded systems. KT-LINK is really nice inexpensive (50EUR) and versatile tool for embedded system developers, now it became all-in-one tool on my FreeBSD box πŸ™‚

http://www.freebsd.org/cgi/query-pr.cgi?pr=175893