最小的 FOSS RTOS,具有 TCP/IP、SSL、USB 和针对 ARM 的基本文件系统支持
首先坦白承认——我对 RTOS 或嵌入式编程知之甚少,所以了解得更深入的人可能会帮助我更恰当地构建查询。
支持 TCP/IP、SSL、USB 和一些适用于 Cortex-M3 等低端 ARM 设备的基本文件系统的最小 FOSS RTOS(或任何与此相关的操作系统)是什么?
没有排除像 ARM9/ARM7TDMI 这样的东西,因此具有“可选”MMU 支持的 RTOS 可能是一个主要优点。我们目前正在涉足一些不确定因素,例如精确处理器、MMU/无 MMU、完全无头运行(无显示器),但我想开始一点点提升。
很乐意回答反问题以澄清要求。
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.
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我相信 eCOS 能够满足您的所有需求并且具有可扩展性。
或者,您可以使用自行选择的零件套件进行构建;从不同来源选择独立的RTOS、文件系统、USB等,并自行集成。
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.