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 🙂
Patches that integrate LibSWD with OpenOCD has been already sent, so the platform independent Serial Wire Debug in Open-Source becomes a reality! Mr. Gerrit takes care of the source code review part, while Mr. Jenkins takes care of proper binary build for various platforms and operating systems. This is the right moment to make use of developers mailing list for feedback, asking questions, blaming, testing, adding new features and voting to accept the patches, so the code becomes an integral part of the OpenOCD release!
Orange Labs provided R&D environment for initial stages of the research. Warsaw University of Technology made this possible as part of my MSc and PhD thesis. Krzysztof Kajstura designed and provided his generic KT-LINK (FT2232H based) interface to work with. David Brownell first introduced the Transport layer in OpenOCD in 2010 to split Target from JTAG. Simon Qian was working in parallel on his own SWD implementation for a Versaloon interface (as part of intelligent firmware). Øyvind Harboe, Peter Stuge, Spencer Oliver, Rodrigo Rosa helped me on GIT usage and OpenOCD internals, Freddie Chopin helped me a lot with commited patches to match OpenOCD coding standards, Akos Vandra helped me to test functionality as the program was created… and my other friends should be also noted here for their support 🙂
Power of the few outweights power of the many! Thank you for your support! 🙂
LibSWD 0.5 is out! It brings mainly the rename of all function prefix due API conflicts with other existing solutions.
Please visit Project Website for more information 🙂
LibSWD 0.4 is out! It brings various bugfixes and improvements, but most of all stable API to be used with OpenOCD and other external applications.
See Project Website for more information 🙂
The new Microsoft Windows Vista/7 brought also new revolution to the installer and bootloader components. If you are in that group who gets their OS preinstalled on the computer and no backup DVD is attached, then you have really bad luck.
If MBR gets modified Windows won’t boot anymore, unless you use installer disk to fix the bootstrap. But hey – you may ask – where is my installer disk, I only got the preinstalled system with rescue partition on the hard drive! So if you dare to install BSD, Linux, or any OS other than Windows, beware and get the installer disk first. Also note that this is not Microsoft duty to provide that system disk, but the Manufacturer, so good luck with getting back what you paid for.
The other issue in Microsoft Windows Vista/7 installer is the nasty welcome screen that lets you select the language for further installation – but, in fact, there is no “Next” button and the list is “one click”, so if you click anything except your language on the list, there is no other choice but to use this foreign language for the installation process – because there is neither “Back” nor “Restart” button (like in the FreeBSD and Linux installers) on the following screen. You can only reboot the computer and wait few more minutes for the installer to load again… assuming that you have the disk and won’t click anything wrong on the welcome screen 😉
Ah, by the way – you won’t get into fixing the previous installation if the active partition has changed and does not point to windows installation anymore. Also be prepared and download Ethernet Adapter drivers because fresh install does not contain any of them bundled, so in order to download all of the drivers you need at least network up and running. So called “backup disk” contains only system, no drivers.
Now tell me who really creates piracy?