OSAL Cleanup

[LeStarch]

F´ Version
Affected Component

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Feature Description

The Os package (out OSAL layer) is a mess. It is effectively two packages: libOs.a and libOsImplementaion.a .... but they are munged into a super lib. We should cleanly separate the two such that implementers can swap out cleanly their own Os integration.

We also need to cleanup the distinction between full-Posix, Linux, and Darwin and make those distinctions clear.

• [x] Base CMake support: https://github.com/nasa/fprime/issues/2456
• [x] Refactor Os::File, ~Directory, and FileSystem~ into a CMake selection: https://github.com/nasa/fprime/issues/2457
• [ ] Refactor Directory and FileSystem: https://github.com/nasa/fprime/issues/2687
• [x] Refactor Os::Task into a CMake selection: https://github.com/nasa/fprime/issues/2526
• [ ] Refactor Os::Queue into a CMake selection: https://github.com/nasa/fprime/issues/2725
• [x] Refactor Os::Log into a CMake selection: https://github.com/nasa/fprime/issues/2723
• [x] Refactor Os::Mutex into a CMake selection: https://github.com/nasa/fprime/issues/2722
• [ ] Determine how to represent time intervals: https://github.com/nasa/fprime/issues/2740
• [ ] Refactor IntervalTimer: https://github.com/nasa/fprime/issues/2726
• [ ] Refactor SystemResources: https://github.com/nasa/fprime/issues/2727
• [ ] Remove Overly Specific and non-OS items: https://github.com/nasa/fprime/issues/2724
• [ ] Random Test Failure: https://github.com/nasa/fprime/issues/2835
• [ ] Re-balance Handle Sizes https://github.com/nasa/fprime/issues/2845

[ThibFrgsGmz]

Oh, I couldn't agree more @LeStarch ... I've been trying to port the project to RTEMS for 2 months and I still can't get it to work. Unless I'm mistaken, do we agree that there is no tutorial for porting to another OS?

I will wait until this issue is resolved to try porting again...

[LeStarch]

Break into sub-issues.