Federico Fuga

Freelance Software developer

  • Home
  • Service Description
  • Skills
  • Projects
  • CV(ITA)
  • CV (EN)
  • Blog
  • Cheatsheets
    • Linux Kernel Cheatsheet
  • Cookie Policy
  • Home
  • Service Description
  • Skills
  • Projects
  • CV(ITA)
  • CV (EN)
  • Blog
  • Cheatsheets
    • Linux Kernel Cheatsheet
  • Cookie Policy
  • Embedded

    Creating and using debug symbol tables with CMake and gdb

    28/01/2020 /

    When working with a big project on a resource constrained embedded hardware, it might be difficult to debug it properly on the target board. In this article I'll show a technique to load the symbol tables on the board when needed, and how to instruct gdb to correctly translate addresses into source code lines.

    read more
    f.fuga 0 Comments
  • Embedded,  Linux,  uboot,  ubuntu

    Configuring Ubuntu to deal with an ARM board with U-Boot via USB

    13/05/2019 /

    Abstract We have a board on which an AllWinner ARM processor is running Linux. The bootloader is U-boot and we have to use the USB port to flash it. When flashing the device for the first time, after loading the bootloader via FEL protocol, we need to use tftp to load the SPL (Secondary program Loader) image and the uboot version for use with the spl. Unfortunately, a couple of issues in the default Ubuntu configuration prevent us from doing this apparently simple operation in a straight way, and we need to tweak some system configuration file. The issue After using the sunxi-fel tool to run the bootloader in memory,…

    read more
    f.fuga 0 Comments

    You May Also Like

    Creating and using debug symbol tables with CMake and gdb

    28/01/2020

Recent Posts

  • How to switch “\” with “<" keys in linux
  • Cos’è il replay attack contro Immuni di Report e perché non dobbiamo preoccuparci
  • Dedurre il numero di nuovi utenti positivi dalle TEK di Immuni
  • Cos’è l’Hardware Attestation e cosa c’entra con Immuni
  • Creating and using debug symbol tables with CMake and gdb

Archives

  • November 2020
  • October 2020
  • January 2020
  • November 2019
  • July 2019
  • May 2019
  • September 2017
  • March 2017
  • October 2016
  • March 2016
  • November 2015
  • August 2015
  • August 2013
  • July 2013
  • April 2013
  • March 2013
  • February 2013
  • January 2013
  • September 2012

Fuga ing. Federico

P.IVA IT03542660273

Ashe Theme by WP Royal.

Cookies Policy

Questo blog o gli strumenti terzi da questo utilizzati si avvalgono di cookie necessari al funzionamento ed utili alle finalità illustrate nella cookie policy.

Se vuoi saperne di più o negare il consenso a tutti o ad alcuni cookie, clicca in basso su Approfondisci.

Chiudendo questo banner, scorrendo questa pagina, cliccando su un link o proseguendo la navigazione in altra maniera, acconsenti all’uso dei cookie.

Questo banner non è una scelta mia, ma un obbligo di legge. Approfondisci

Close