Browsing All posts tagged under »ARM«

libopencm3 for the license-sensitive Cortex-M developer

April 12, 2015

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I was thinking of starting a new open source project that should run on STM32 boards, and I realized that it would need a lot of low level code that accesses many different peripherals. One of the first libraries that comes to mind, and I bet it’s the same for many Cortex-M developers, is ARM CMSIS. ARM […]

ST Nucleo F103RB works with OpenOCD 0.8.0

November 11, 2014

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Full disclosure: I work at ST Microelectronics, but what I write here is purely my opinion and my work, conceived and conducted in my spare time. The ST Nucleo boards are development platforms mounting an STM32 microcontroller, made for the same enthusiasts that are attracted to Arduino and the like. They have between 64KiB and 512KiB of […]

ARM 64-bit developer kit on the way from AMD

August 2, 2014

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The news: AMD Announces the Availability of 64-bit ARM Opteron Developer Kits It sure sounds cool: 4 or 8 cores, 16GB of DDR3 RAM, PCI-Express 3, SATA 3, 10Gb Ethernet, microATX form factor and full Linux distribution (Red Hat) already running on it. I feel a little disappointed about a couple of things: I didn’t […]

ChibiOS kernel on Olimex STM32-P152

May 2, 2014

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I wanted to try the ChibiOS/RT real-time operating system on my micro-controller board that mounts an STM32L152VBT6. ChibiOS is one of many alternative real-time operating systems such as FreeRTOS, RTEMS, eCos and NuttX. It supports many platforms and it’s actively developed by Giovanni Di Sirio (full disclosure: we both work at STMicroelectronics). I downloaded the […]

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.

Free Eclipse ARM GCC OpenOCD Toolchain for Windows | Ångstroms And Algorithms

February 13, 2014

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This new blog called Ångstroms And Algorithms has a complete tutorial on developing and debugging for ARM microcontrollers on Windows. In particular he’s using a STM32-E407 board, an ARM-USB-TINY-H JTAG adapter, ARM GCC toolchain and Eclipse. The tutorial is divided in 4 parts: Free Eclipse ARM GCC OpenOCD Toolchain for Windows Introduction ARM GCC Eclipse IDE GDB / OpenOCD Debugger Personally I am not […]

AMD announces ARM 64-bit CPU for servers

January 30, 2014

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AMD is taking a big step for ARM architectures, that are currently dominating the smartphone and tablet market and will expand soon for servers. This is the official announce: AMD to Accelerate the ARM Server Ecosystem with the First ARM-based CPU and Development Platform from a Server Processor Vendor The benefits of having an ARM […]

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