218: Neutron Star of Dev Boards

Dirk Akeman of SEGGER (@SEGGERMicro) joined us to talk about debugger specifics.

We recently did two other shows on debugging: a general intro with Alvaro Prieto and one with a focus on the development-system’s debugger software interface with Pierre-Marie de Rodat.

Herd immunity and find a flu shot

And, yes, we did bleep Dirk's answer for favorite processor because he later reconsidered the idea that he only had one favorite.

215: Heisenbugs

Alvaro Prieto (@alvaroprieto) joined us to talk about the basics of debugging, from software to hardware.

Some of the programmer devices we talked about: SEGGER JLink and Black Magic Probe.

Chris mentioned a visual frontend for gdb called "Vulcan" but which is actually called Voltron. (He's got graphics on the brain).

How did we forget to mention the six stages of debugging?

Alvaro Prieto and Jen Costillo's new podcast on reverse engineering! And on Twitter as @unnamed_show.

Alvaro's Cheese Cave: making cheese and cheese-lapse photography of Brie aging.

Image uploaded from iOS (1).jpg

209: Debuggerception

Pierre-Marie de Rodat (@pmderodat) joined us to talk about how debugger software works (and what compilers tell the debugger).

Pierre-Marie works for AdaCore on GNATcoverage (among other things). His github repo is pmderodat.

Note that the AdaCore sponsored Make with Ada competition is running right now but you still have time to enter! Last year’s winner, Stephane Carrez with EtherScope, made an Ethernet monitor for an STM32 board (github).

GDB supports Python scripting!?!!! 

DWARF is the most standard debugging data format. Before that it was stabs. To see this information in a Linux or Mac system, use objdump. (It is really interesting!)

Foundation by Isaac Asimov