On Mon Jan 10 07:33:35 CET 2022, marc marcxoe wrote: > I have no affiliation with mudita.com (I just read about them online): > > It seems they have a very small smartphone stack for which the > source has been released (license terms I did not look into) > running on a rather small processor.À
The license looks like GPL v3 for MuditaOS itself. Third party code with other licenses is listed here, too: https://github.com/mudita/MuditaOS/blob/master/LICENSE.md The OS appears to be based on FreeRTOS. The Mudita Pure phone uses an i.MX RT1051 MCU: https://mudita.com/store/mudita-pure-minimalist-phone/ NXP call it a crossover MCU, which means (to me) that it looks like a cross between a microcontroller and a system on a chip. It's a Cortex-M7-based processor which is quite a bit more powerful than the Cortex-M4 ones I've been looking at recently. You can get an idea of how processors based on Cortex-M series cores have evolved by looking at the Teensy series of boards: https://www.pjrc.com/teensy/techspecs.html David _______________________________________________ Community mailing list [email protected] http://lists.goldelico.com/mailman/listinfo.cgi/community http://www.tinkerphones.org
