Hi Josua, On 11/30/2017 04:17 PM, Arndt, Josua wrote: > I have ported Riot OS to the atmega256rfr2 and the gnrc_network example > works as expected. > > Now I want to reduce the RAM footprint to a minimum would need some > advice how to proceed.
I have a branch in [1] that tries to disable as much as possible in order to make tests/minimal smaller. Most of it won't be of much use as you're using gnrc, but maybe you find some inspiration. Some ideas: - reduce the number of allowed threads and priority levels to exactly what you need - disable all stdio (see also [2]) - compile with LTO=1 Kaspar [1] https://github.com/kaspar030/RIOT/tree/minimize [2] https://github.com/RIOT-OS/RIOT/pull/7974 _______________________________________________ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel
