CODEWITHSUNDEEP
network-programmingembeddedarmrtos
mike.dinnone
mike.dinnone

Reputation: 732

Minimal FOSS RTOS with TCP/IP, SSL, USB and basic file-system support for ARM

Here's a candid admission first -- that I know zilch about RTOS or Embedded programming, so folks who know better may help me frame the query more appropriately.

What would be the minimal FOSS RTOS (or any OS for that matter) with support for TCP/IP, SSL, USB and some basic file-system for low-end ARM devices like Cortex-M3's ?

Have not ruled out something like ARM9/ARM7TDMI, so an RTOS that has "optional" MMU support, may be a major plus. We are at present dabbling with few uncertainities like precise processor, MMU/no-MMU, running completely head-less (no display), however I wanted to start a little ramp-up.

Would gladly answer counter questions to clarify the requirement.

Upvotes: 3

Views: 727

Answers (1)

Clifford
Clifford

Reputation: 46

I believe that eCOS has support for all you need and is scalable.

Alternatively you could build from a self-selected kit of parts; choosing independent RTOS, filesystem, USB, etc. From different sources, and integrating them yourself.

Upvotes: 3

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