1. 08 Mar, 2014 1 commit
    • Damien George's avatar
      Implement ROMable modules. Add math module. · 0c36da0b
      Damien George authored
      mp_module_obj_t can now be put in ROM.
      
      Configuration of float type is now similar to longint: can now choose
      none, float or double as the implementation.
      
      math module has basic math functions.  For STM port, these are not yet
      implemented (they are just stub functions).
      0c36da0b
  2. 15 Feb, 2014 1 commit
    • Damien George's avatar
      Implement proper exception type hierarchy. · c5966128
      Damien George authored
      Each built-in exception is now a type, with base type BaseException.
      C exceptions are created by passing a pointer to the exception type to
      make an instance of.  When raising an exception from the VM, an
      instance is created automatically if an exception type is raised (as
      opposed to an exception instance).
      
      Exception matching (RT_BINARY_OP_EXCEPTION_MATCH) is now proper.
      
      Handling of parse error changed to match new exceptions.
      
      mp_const_type renamed to mp_type_type for consistency.
      c5966128
  3. 12 Feb, 2014 1 commit
  4. 08 Feb, 2014 1 commit
  5. 02 Feb, 2014 3 commits
  6. 22 Jan, 2014 1 commit
  7. 21 Jan, 2014 1 commit
  8. 20 Jan, 2014 1 commit
    • Paul Sokolovsky's avatar
      Add dummy bytes() constructor. · a80ff04f
      Paul Sokolovsky authored
      Currently, MicroPython strings are mix between CPython byte and unicode
      strings. So, conversion is null so far. This dummy implementation is
      intended for compatibility with CPython (so, same code can run on both).
      a80ff04f
  9. 19 Jan, 2014 1 commit
  10. 18 Jan, 2014 1 commit
    • Damien George's avatar
      Make VM stack grow upwards, and so no reversed args arrays. · 20006dbb
      Damien George authored
      Change state layout in VM so the stack starts at state[0] and grows
      upwards.  Locals are at the top end of the state and number downwards.
      This cleans up a lot of the interface connecting the VM to C: now all
      functions that take an array of Micro Python objects are in order (ie no
      longer in reverse).
      
      Also clean up C API with keyword arguments (call_n and call_n_kw
      replaced with single call method that takes keyword arguments).  And now
      make_new takes keyword arguments.
      
      emitnative.c has not yet been changed to comply with the new order of
      stack layout.
      20006dbb
  11. 15 Jan, 2014 3 commits
  12. 14 Jan, 2014 1 commit
  13. 13 Jan, 2014 4 commits
  14. 10 Jan, 2014 1 commit
  15. 09 Jan, 2014 1 commit
  16. 08 Jan, 2014 4 commits
  17. 04 Jan, 2014 2 commits
    • Damien George's avatar
      Convert Python types to proper Python type hierarchy. · 71c5181a
      Damien George authored
      Now much more inline with how CPython does types.
      71c5181a
    • Damien George's avatar
      Split qstr into pools, and put initial pool in ROM. · eb7bfcb2
      Damien George authored
      Qstr's are now split into a linked-list of qstr pools.  This has 2
      benefits: the first pool can be in ROM (huge benefit, since we no longer
      use RAM for the core qstrs), and subsequent pools use m_new for the next
      pool instead of m_renew (thus avoiding a huge single table for all the
      qstrs).
      
      Still would be better to use a hash table, but this scheme takes us part
      of the way (eventually convert the pools to hash tables).
      
      Also fixed bug with import.
      
      Also improved the way the module code is referenced (not magic number 1
      anymore).
      eb7bfcb2
  18. 03 Jan, 2014 1 commit
    • Damien George's avatar
      Basic implementation of import. · 66028ab6
      Damien George authored
      import works for simple cases.  Still work to do on finding the right
      script, and setting globals/locals correctly when running an imported
      function.
      66028ab6
  19. 02 Jan, 2014 1 commit
  20. 01 Jan, 2014 1 commit
  21. 29 Dec, 2013 2 commits
  22. 21 Dec, 2013 2 commits
  23. 17 Dec, 2013 2 commits