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uctypes module TODO #14

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11 tasks done
pfalcon opened this issue Sep 2, 2018 · 0 comments
Closed
11 tasks done

uctypes module TODO #14

pfalcon opened this issue Sep 2, 2018 · 0 comments

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@pfalcon
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pfalcon commented Sep 2, 2018 •
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  • Allow to convert PTR object to int
  • Allow to assign to PTR field - either int or another
  • Allow to pass PTR object properly to FFI functions - address held in PTR should be passed, not address of PTR field itself
  • Support of automatic field offset calculation - uctypes.calc_offsets(desc)
  • Add support for unions with .calc_offsets()
  • Add native C types: SHORT, INT, LONG, LONGLONG, unsigned variants (should alias to exact-sized types).
  • Add end-to-end usage example to docs
  • Update docs for changes above
  • Add uctypes_helper uctypeslib module to micropython-lib with convenience functions to create fields.
  • Add uctypeslib uctypeslib2 module to micropython-lib with any other functionality, starting with dumping of descriptors in readable form.
  • Implement OrderedDict literal in the core.
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