Electronic – Cortex-m3 toolchain

armcortex-m3linux

I am looking for a free (as in freedom) tool chain for Linux (Ubuntu) that allows me to develop for an ARM cortex-m3 (lpc1343) microcontroller. Where do I find such a toolchain? Are there any tutorials?

Best Answer

CodeSourcery has a free gcc-based toolchain for the Cortex M3.

There are instructions on configuring the toolchain for the Luminary LM3s6965 for a Windows, Mac, and Linux host here: http://claymore.engineer.gvsu.edu/egr326/LM3S6965. It should also work with your LPC processor with minor tweaks.

See also this question: ARM Cortex-M3 development tools?