1. 02 Aug, 2015 3 commits
  2. 29 Jul, 2015 1 commit
  3. 31 May, 2015 1 commit
  4. 27 May, 2015 1 commit
  5. 03 May, 2015 1 commit
  6. 18 Apr, 2015 1 commit
  7. 16 Apr, 2015 1 commit
    • Damien George's avatar
      py: Overhaul and simplify printf/pfenv mechanism. · 7f9d1d6a
      Damien George authored
      Previous to this patch the printing mechanism was a bit of a tangled
      mess.  This patch attempts to consolidate printing into one interface.
      
      All (non-debug) printing now uses the mp_print* family of functions,
      mainly mp_printf.  All these functions take an mp_print_t structure as
      their first argument, and this structure defines the printing backend
      through the "print_strn" function of said structure.
      
      Printing from the uPy core can reach the platform-defined print code via
      two paths: either through mp_sys_stdout_obj (defined pert port) in
      conjunction with mp_stream_write; or through the mp_plat_print structure
      which uses the MP_PLAT_PRINT_STRN macro to define how string are printed
      on the platform.  The former is only used when MICROPY_PY_IO is defined.
      
      With this new scheme printing is generally more efficient (less layers
      to go through, less arguments to pass), and, given an mp_print_t*
      structure, one can call mp_print_str for efficiency instead of
      mp_pr...
      7f9d1d6a
  8. 22 Feb, 2015 1 commit
  9. 13 Feb, 2015 1 commit
  10. 07 Jan, 2015 1 commit
  11. 01 Jan, 2015 1 commit
  12. 16 Nov, 2014 1 commit
  13. 31 Oct, 2014 2 commits
  14. 24 Oct, 2014 1 commit
  15. 23 Oct, 2014 1 commit
  16. 21 Oct, 2014 1 commit
    • Damien George's avatar
      stmhal: Overhaul UART class to use read/write, and improve it. · 481d714b
      Damien George authored
      UART object now uses a stream-like interface: read, readall, readline,
      readinto, readchar, write, writechar.
      
      Timeouts are configured when the UART object is initialised, using
      timeout and timeout_char keyword args.
      
      The object includes optional read buffering, using interrupts.  You can set
      the buffer size dynamically using read_buf_len keyword arg.  A size of 0
      disables buffering.
      481d714b
  17. 02 Oct, 2014 1 commit
  18. 07 Sep, 2014 3 commits
  19. 29 Aug, 2014 1 commit
  20. 20 Jul, 2014 1 commit
  21. 03 Jul, 2014 1 commit
  22. 19 Jun, 2014 1 commit
  23. 04 May, 2014 1 commit
  24. 03 May, 2014 1 commit
    • Damien George's avatar
      Add license header to (almost) all files. · 04b9147e
      Damien George authored
      Blanket wide to all .c and .h files.  Some files originating from ST are
      difficult to deal with (license wise) so it was left out of those.
      
      Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
      04b9147e
  25. 02 May, 2014 1 commit
  26. 29 Apr, 2014 1 commit
    • Damien George's avatar
      stmhal: Add documentation in comments, and script to generate HTML. · 8d09640b
      Damien George authored
      Decided to write own script to pull documentation from comments in C code.
      Style for writing auto generated documentation is: start line with ///
      and then use standard markdown to write the comment.  Keywords
      recognised by the scraper begin with backslash.  See code for examples.
      
      Running: python gendoc.py modpyb.c accel.c adc.c dac.c extint.c i2c.c
      led.c pin.c rng.c servo.c spi.c uart.c usrsw.c, will generate a HTML
      structure in gendoc-out/.
      
      gendoc.py is crude but functional.  Needed something quick, and this was
      it.
      8d09640b
  27. 26 Apr, 2014 2 commits
  28. 21 Apr, 2014 3 commits
    • Damien George's avatar
      stmhal: Rename USART to UART. · 75337003
      Damien George authored
      It's really a UART because there is no external clock line (and hence no
      synchronous ability, at least in the implementation of this module).
      USART should be reserved for a module that has "S"ynchronous capabilities.
      
      Also, UART is shorter and easier to type :)
      75337003
    • Damien George's avatar
    • Damien George's avatar
      stmhal: Improve USART class, to be more like SPI and I2C. · 3771a097
      Damien George authored
      The three classes I2C, SPI and USART now have a fairly uniform (Python)
      API.  All are constructed, initialised and deinitialised in the same
      way.  They can have most of their parameters set, using keyword arguments.
      All have send and recv (although slightly different with I2C requiring an
      address in master mode).  recv can do inplace receiving (ie store the
      data in a previously-created bytearray).
      
      It's just polling mode at the moment, but interrupt and DMA would be
      nice to add.
      3771a097
  29. 18 Apr, 2014 1 commit
    • Damien George's avatar
      stmhal: Big cleanup; merge gpio into Pin; make names consistent. · c66d86c5
      Damien George authored
      This is an attempt to clean up the Micro Python API on the pyboard.
      Gpio functionality is now in the Pin object, which seems more natural.
      Constants for MODE and PULL are now in pyb.Pin.  Names of some
      classes have been adjusted to conform to CamelCase.  Other
      miscellaneous changes and clean up here and there.
      c66d86c5
  30. 15 Apr, 2014 1 commit
  31. 14 Apr, 2014 1 commit
  32. 05 Apr, 2014 1 commit