Browsing All posts tagged under »linux«

Radeon R7 240 on Debian testing

March 25, 2014

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This week I bought a Sapphire R7 240 2GB DDR3 graphic card, sporting an AMD Radeon R7 240 chip suggested by Tom’s Hardware march wrap-up.  I changed card because my old XFX GeForce 7300 GS had a broken fan and it was time to let it go (before the hot summer). My desktop PC has a Debian testing installation, […]

STM32-P152 development with Eclipse on Linux

February 23, 2014

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In this post I show how to use Eclipse to create a simple "blink" program, flash it on a STM32-P152 board and attach to it with a debugger. This has been executed with the help of Eclipse plugins, GCC ARM Embedded toolchain, OpenOCD, C232HM FTDI JTAG cable. This approach can be adapted to many Cortex-M targets and many JTAG adapters.

Debian Nvidia driver issue with legacy card, solved.

November 4, 2013

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On my Debian testing (jessie) computer, I usually perform a weekly “aptitude safe-upgrade“. This desktop has an old Nvidia GeForce 7300 GS card, and I’m using the “nvidia-kernel-dkms” package to provide proprietary drivers. On the last upgrade, Debian decided to install new packages with “nvidia-legacy-304xx” in their name. Other than that, a message appeared during […]

Debugging the iMX233-OLinuXino via SJTAG with OpenOCD — Christian’s Blog

August 28, 2013

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A great and detailed post about setting up Linux kernel debugging on OLinuXino board: Debugging the iMX233-OLinuXino via SJTAG with OpenOCD — Christian’s Blog.

JTAG connection with OpenOCD and FTDI cable

August 4, 2013

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I wanted to use the FTDI C232HM cable to create a JTAG connection with an electronic board mounting the STM32 microcontroller. In this post I give the details on how I managed to do it using OpenOCD.

QEMU 1.5.0 released, a backward compatibility warning

May 21, 2013

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In my personal projects I used QEMU extensively to emulate ARM devices, these are some of my posts on the subject: Hello world for bare metal ARM using QEMU U-boot for ARM on QEMU Busybox for ARM on QEMU Booting Linux with U-Boot on QEMU ARM Linux NFS Root under QEMU ARM emulator Debugging ARM programs inside QEMU QEMU ARM semihosting Emulating […]

Debian News – 7.0 “Wheezy” released

May 5, 2013

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The new “stable” Debian distribution has been released; here the announcement: Debian — News — Debian 7.0 “Wheezy” released. This announcement is quite important for many reasons. One of them is that the Debian stable release cycle is slow: last version was released in 2011. There are many individuals and companies that decide to stick with […]

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