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Balau's technical blog on open hardware, free software and security
Browsing All posts tagged under »debug«
JTAGduino: JTAG connection using Arduino
One of my personal project ideas is JTAGduino: using Arduino as a JTAG adapter. I wrote a couple of posts about it, and today I managed to connect it to a real target. All the code that I used here is present on my JTAGduino GitHub repository. I have an Olimex STM32-P152 board, and I […]
Bus Blaster v2 JTAG debugger
April 17, 2011
Dangerous Prototypes recently announced the availability of the open source Bus Blaster v2 in their shop (here the announcement). The Bus Blaster is an USB tool to debug microcontrollers and embedded cores in general, and its design is completely open source. I already did a post on the first version of the Bus Blaster, but […]
Security bug management done right: Tarsnap
January 20, 2011
Tarsnap (http://www.tarsnap.com/) is a backup solution with emphasis on security; it is conceived, developed and maintained by a single author (Colin Percival). To put it simply, the user downloads and runs an open-source client software that encrypts the data to be saved, and copies it on remote servers recurrently. No one except the user can […]
Trace and profile function calls with GCC
October 6, 2010
Software debugging is a complex task. There is always the need to collect all available information, in order to detect and understand the problem fast and to think of a proper solution. Sometimes it’s more convenient to debug step-by-step, sometimes it’s better to make the program run completely, and then trace the execution flow “offline”. […]
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License
Freedom Embedded by Francesco Balducci is licensed under a Creative Commons Attribution-Share Alike 4.0 License.
Freedom Embedded 
August 10, 2014
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