1. 17 Apr, 2014 1 commit
  2. 05 Apr, 2014 1 commit
  3. 02 Apr, 2014 1 commit
  4. 01 Apr, 2014 1 commit
  5. 30 Mar, 2014 4 commits
    • Damien George's avatar
      Merge map.h into obj.h. · df6567e6
      Damien George authored
      Pretty much everyone needs to include map.h, since it's such an integral
      part of the Micro Python object implementation.  Thus, the definitions
      are now in obj.h instead.  map.h is removed.
      df6567e6
    • Damien George's avatar
      Rename rt_* to mp_*. · d17926db
      Damien George authored
      Mostly just a global search and replace.  Except rt_is_true which
      becomes mp_obj_is_true.
      
      Still would like to tidy up some of the names, but this will do for now.
      d17926db
    • Damien George's avatar
      stmhal: Unify naming of HW config; make SD detect configurable. · 09d20778
      Damien George authored
      All board config macros now begin with MICROPY_HW_.
      
      Renamed PYBv10 to PYBV10, since macros should be all uppercase.
      
      Made SDCARD_DETECT configurable in mpconfigport.h, so that the SD
      detect pin can be easily configured.
      09d20778
    • Damien George's avatar
      stmhal: Implement selector for USB device mode; improve boot up. · 038df431
      Damien George authored
      Can now choose at boot up whether the USB device is CDC+MSC or CDC+HID.
      Choice is made by an option in boot.py, with default being CDC+MSC.
      HID+MSC is not currently supported, but should be easy to implement.
      
      Boot up now has ability to change the reset mode: hold down USR switch
      while booting and LEDs will count from 1 to 7 to indicate the boot mode.
      Release USR when correct mode is selected.  Current modes are 1 (normal
      boot), 2 (safe mode), 3 (reset FS mode).
      038df431
  6. 26 Mar, 2014 3 commits
    • Damien George's avatar
      eed6f26b
    • Damien George's avatar
      Remove mp_obj_type_t.methods entry and use .locals_dict instead. · 9b196cdd
      Damien George authored
      Originally, .methods was used for methods in a ROM class, and
      locals_dict for methods in a user-created class.  That distinction is
      unnecessary, and we can use locals_dict for ROM classes now that we have
      ROMable maps.
      
      This removes an entry in the bloated mp_obj_type_t struct, saving a word
      for each ROM object and each RAM object.  ROM objects that have a
      methods table (now a locals_dict) need an extra word in total (removed
      the methods pointer (1 word), no longer need the sentinel (2 words), but
      now need an mp_obj_dict_t wrapper (4 words)).  But RAM objects save a
      word because they never used the methods entry.
      
      Overall the ROM usage is down by a few hundred bytes, and RAM usage is
      down 1 word per user-defined type/class.
      
      There is less code (no need to check 2 tables), and now consistent with
      the way ROM modules have their tables initialised.
      
      Efficiency is very close to equivaluent.
      9b196cdd
    • Damien George's avatar
      Change mp_method_t.name from const char * to qstr. · c12b2213
      Damien George authored
      Addresses issue #377.
      c12b2213
  7. 24 Mar, 2014 1 commit
  8. 23 Mar, 2014 1 commit
  9. 22 Mar, 2014 1 commit
  10. 20 Mar, 2014 1 commit
  11. 14 Mar, 2014 1 commit
  12. 13 Mar, 2014 1 commit
  13. 26 Feb, 2014 1 commit
  14. 23 Feb, 2014 1 commit
  15. 15 Feb, 2014 2 commits
    • 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
    • Damien George's avatar
      Change mp_obj_type_t.name from const char * to qstr. · a71c83a1
      Damien George authored
      Ultimately all static strings should be qstr.  This entry in the type
      structure is only used for printing error messages (to tell the type of
      the bad argument), and printing objects that don't supply a .print method.
      a71c83a1
  16. 01 Feb, 2014 1 commit
    • Damien George's avatar
      stm: Add support for ctrl-C to interrupt running Python. · 01156d51
      Damien George authored
      Using PendSV interrupt at lowest priority, code can now raise an
      exception during an interrupt by calling pendsv_nlr_jump.  The exception
      will be raised when all interrupts are finished.  This is used to trap
      ctrl-C from the USB VCP to break out of running Python code.
      01156d51
  17. 23 Jan, 2014 2 commits
  18. 21 Jan, 2014 3 commits
  19. 15 Jan, 2014 1 commit
  20. 07 Jan, 2014 3 commits
  21. 06 Jan, 2014 4 commits
  22. 05 Jan, 2014 3 commits
  23. 04 Jan, 2014 1 commit
  24. 21 Dec, 2013 1 commit
    • Damien's avatar
      Change object representation from 1 big union to individual structs. · d99b0528
      Damien authored
      A big change.  Micro Python objects are allocated as individual structs
      with the first element being a pointer to the type information (which
      is itself an object).  This scheme follows CPython.  Much more flexible,
      not necessarily slower, uses same heap memory, and can allocate objects
      statically.
      
      Also change name prefix, from py_ to mp_ (mp for Micro Python).
      d99b0528