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ARM history from an OSS developer point of view

June 9, 2013

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Marcin Juszkiewicz is a developer involved in Ubuntu, ARM, Linaro and many embedded projects. Today he wrote an overview of ARM processors history that takes us back from the beginning of ARM up to recent cores. It’s a good and quick read that gives a complete perspective of the evolution of the processors: ARMology | […]

Sticky Bits » Developing a Generic Hard Fault handler for ARM Cortex-M3/Cortex-M4

February 1, 2013

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Sticky Bits » Blog Archive » Developing a Generic Hard Fault handler for ARM Cortex-M3/Cortex-M4. This is a very informative post on Cortex-M fault handling. It covers basic handling up to examination of the context that produced the fault.

Using CodeSourcery bare metal toolchain for Cortex-M3

September 3, 2011

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Using the CodeSourcery arm-none-eabi toolchain to compile a minimal "Hello World" example for Stellaris lm3s6965 microcontroller. The microcontroller is emulated through QEMU and the output is written to a serial port.