SourceForge Upgrade

November 16th, 2012

We have upgraded OpenOCD to the new SourceForge platform(Allura), part of that change is a move in the git repo url.

https://sourceforge.net/p/openocd/code/

original url is:
git://openocd.git.sourceforge.net/gitroot/openocd/openocd
and this has changed to:
git://git.code.sf.net/p/openocd/code

So you will either need to re-clone or manually update your .git/config
git config remote.origin.url git://git.code.sf.net/p/openocd/code should do the trick

Hopefully nothing has broken in the update.

OpenOCD 0.6.1 bugfix release

October 7th, 2012

Today OpenOCD 0.6.1 bugfix release was published on project’s download area on SourceForge. Appropriate changes were also committed to GIT repository.

This release addresses serious regression in 0.6.0 and 0.6.0-rc2 releases which caused some functionalities to work correctly only on the first run – all following operations would fail until OpenOCD would be restarted. Some of affected modules:

  • lpc2000 flash driver (for LPC2xxx and LPC17xx chips),
  • mips_m4k fast data (for MIPS M4k chips),
  • feroceon DCC,
  • arm_io NAND flash driver,
  • arm7_9 DCC.

Last unaffected release (of course excluding 0.6.1) is 0.6.0-rc1. All users of affected releases are encouraged to update their version of OpenOCD.

Additionally this release includes following fixes:

  • fix of handling Hi-Z state in direct connections in new ftdi driver,
  • fix of handling RCLK in new ftdi driver,
  • improvements to config files using new ftdi driver,
  • fix for sector erase for AT91SAM4S chips,
  • fix of TAPID in STM32F3 config script,
  • support for STM32F3 Rev 2 flash,
  • support for STM32F3-DISCOVERY board.

As usual, Freddie Chopin has provided Window’s binaries on his site.

hackaday – ARM On-Chip Debugging demonstration

October 2nd, 2012

Full article here – http://hackaday.com/2012/09/27/beginners-look-at-on-chip-debugging/

Final OpenOCD-0.6.0 is out!

September 7th, 2012

It took 13 months without 2 days this time, but here it is! Packages with sourcecode of new stable release of OpenOCD – 0.6.0 – are available for you to download from sourceforge’s Download area. If you’re using Windows, you may check out Freddie Chopin’s website to download binaries for this system.

Here is the NEWS file for this release, which highlights most important changes:

This file includes highlights of the changes made in the OpenOCD source archive release. See the repository history for details about what changed, including bugfixes and other issues not mentioned here.

JTAG Layer:
New STLINK V1/V2 JTAG/SWD adapter support.
New OSJTAG adapter support.
New Tincantools Flyswatter2 support.
Improved ULINK driver.
Improved RLINK driver.
Support for adapters based on FT232H chips.
New experimental driver for FTDI based adapters, using libusb-1.0 in asynchronous mode.

Boundary Scan:

Target Layer:
New Cortex-M0 support.
New Cortex-M4 support.
Improved Working area algorithm.
New RTOS support. Currently linux, FreeRTOS, ThreadX and eCos.
Connecting under reset to Cortex-Mx and MIPS chips.

Flash Layer:
New SST39WF1601 support.
New EN29LV800BB support.
New async algorithm support for selected targets, stm32, stellaris and pic32.
New Atmel SAM3S, SAM3N support.
New ST STM32L support.
New Microchip PIC32MX1xx/2xx support.
New Freescale Kinetis K40 support.

Board, Target, and Interface Configuration Scripts:
Support Dangerous Prototypes Bus Blaster.
Support ST SPEAr Family.
Support Gumstix Verdex boards.
Support TI Beaglebone.

Documentation:
Improved HACKING info for submitting patches.
Fixed numerous broken links.

Build and Release:

For more details about what has changed since the last release, see the git repository history. With gitweb, you can browse that in various levels of detail.

For older NEWS, see the NEWS files associated with each release (i.e. NEWS-<version>).

For more information about contributing test reports, bug fixes, or new features and device support, please read the new Developer Manual (or the BUGS and PATCHES.txt files in the source archive).

OpenOCD v0.6.0-rc2 released

August 29th, 2012

Second release candidate for version 0.6.0 of OpenOCD was just released. Repository was updated and archives with source code uploaded for you to sourceforge. As usually Windows users can find a suitable binary on Freddie Chopin’s website.

Final 0.6.0 is scheduled to be released on 6th of September 2012 – if no problems with -rc2 will be found. In case a need of extending this period appears, the final release would be possible after 23rd of September.

Happy debugging! Remember to post info on potential problems to mailing list!

OpenOCD v0.6.0-rc1 released

August 2nd, 2012

We are pleased to announce that first release candidate for version 0.6.0 of OpenOCD was released. Relevant changes have been done to the repository, the source packages can be downloaded from sourceforge. Windows binary is already available on Freddie Chopin’s website.

If no problems occur (no regressions / bugs will be found), the rc1 phase may be short, say 2 weeks. In case of problems the rc1 phase may be extended, or further rc phases may be done.

So start testing and report back if you find any problems!

User mailing list

May 11th, 2012

To better help the user resolve issues with using OpenOCD, we have created a openocd-user mailing list. Hopefully with user input we can make OpenOCD a smoother experience for all.

For info other OpenOCD mailing lists can be found here.

Using OpenOCD with the Beaglebone

May 11th, 2012

For those interested here is a new tutorial on using BeagleBone with OpenOCD.

http://www.mattlmassey.com/2012/04/26/using-openocd-with-the-beaglebone/

Linaro Connect Q4.11 – JTAG (Flyswatter 2) and Beacon board demo

April 20th, 2012

Using OpenOCD JTAG in Android Kernel Debugging

April 20th, 2012