Monthly Archives: September 2018

Updated: Developing a Generic Hard Fault handler for ARM Cortex-M3/Cortex-M4 using GCC

Niall Cooling

Director at Feabhas Limited
Co-Founder and Director of Feabhas since 1995.
Niall has been designing and programming embedded systems for over 30 years. He has worked in different sectors, including aerospace, telecomms, government and banking.
His current interest lie in IoT Security and Agile for Embedded Systems.

The original article was first posted back in 2013. Since posting I have been contacted many times regarding the article. One re-occuring question has been “How do I do this using GCC?”. So I thought it was about time I updated the article using GCC.

GNU Tools for ARM Embedded Processors

The original article used the Keil toolchain, here I am using arm-none-eabi-gcc. One of the major benefits of CMSIS is that almost all the code from the original posting will compile […]

Posted in ARM, C/C++ Programming, CMSIS, Cortex | Tagged , , | Leave a comment