suspect-devices/circuitpython - CircuitPython - a Python implementation for teaching coding with microcontrollers

Age	Commit message (Collapse)	Author
2016-11-21	This introduces an alternative hardware API called nativeio structured ↵	Scott Shawcroft
	around different functions that are typically accelerated by native hardware. Its not meant to reflect the structure of the hardware. Docs are here: http://tannewt-micropython.readthedocs.io/en/microcontroller/ It differs from upstream's machine in the following ways: * Python API is identical across ports due to code structure. (Lives in shared-bindings) * Focuses on abstracting common functionality (AnalogIn) and not representing structure (ADC). * Documentation lives with code making it easy to ensure they match. * Pin is split into references (board.D13 and microcontroller.pin.PA17) and functionality (DigitalInOut). * All nativeio classes claim underlying hardware resources when inited on construction, support Context Managers (aka with statements) and have deinit methods which release the claimed hardware. * All constructors take pin references rather than peripheral ids. Its up to the implementation to find hardware or throw and exception.
2016-11-03	py: Add MICROPY_FLOAT_CONST macro for defining float constants.	Damien George
	All float constants in the core should use this macro to prevent unnecessary creation of double-precision floats, which makes code less efficient.
2016-09-22	all: Remove 'name' member from mp_obj_module_t struct.	Damien George
	One can instead lookup __name__ in the modules dict to get the value.
2016-05-12	py/objfloat, py/modmath: Ensure M_PI and M_E defined.	Colin Hogben
	In some compliation enviroments (e.g. mbed online compiler) with strict standards compliance, <math.h> does not define constants such as M_PI. Provide fallback definitions of M_E and M_PI where needed.
2016-01-11	py: Change type signature of builtin funs that take variable or kw args.	Damien George
	With this patch the n_args parameter is changed type from mp_uint_t to size_t.
2015-12-12	py/modmath: Add domain error checking to sqrt, log, log2, log10.	Michael Buesch
	These functions will raise 'ValueError: math domain error' on invalid input.
2015-11-29	py: Add MP_ROM_* macros and mp_rom_* types and use them.	Damien George

2015-11-17	py/modmath: Make log2, log10 and hyperbolic funcs be SPECIAL_FUNCTIONS.	Damien George
	Will be included only when MICROPY_PY_MATH_SPECIAL_FUNCTIONS is enabled. Also covers cmath module (but only log10 is there at the moment).
2015-11-14	py/modmath: Don't create symbol entry for expm1() if not needed.	Paul Sokolovsky

2015-11-14	py/modmath: Make expm1() be in MICROPY_PY_MATH_SPECIAL_FUNCTIONS.	Paul Sokolovsky

2015-11-13	unix/mpconfigport: Move log2() definition to modmath.c.	Paul Sokolovsky
	It's safer to define it where it's used, defining it for all source files may lead to hard to diagnose conflicts in corner cases.
2015-10-20	py: Move float e/pi consts to objfloat and make mp_obj_float_t private.	Damien George

2015-10-11	py: Rename MP_BOOL() to mp_obj_new_bool() for consistency in naming.	Paul Sokolovsky

2015-06-13	py: Implement second arg for math.log (optional value for base).	Damien George

2015-02-22	py: Make math special functions configurable and disabled by default.	Damien George
	The implementation of these functions is very large (order 4k) and they are rarely used, so we don't enable them by default. They are however enabled in stmhal and unix, since we have the room.
2015-01-01	py: Move to guarded includes, everywhere in py/ core.	Damien George
	Addresses issue #1022.
2014-12-10	py: Make functions static where appropriate.	Damien George

2014-11-29	Use MP_DEFINE_CONST_DICT macro to define module dicts.	Damien George
	This is just a clean-up of the code. Generated code is exactly the same.
2014-08-10	doc: Document gc, sys, math, cmath.	Damien George

2014-07-03	Rename machine_(u)int_t to mp_(u)int_t.	Damien George
	See discussion in issue #50.
2014-06-21	py: Include mpconfig.h before all other includes.	Paul Sokolovsky
	It defines types used by all other headers. Fixes #691.
2014-06-19	Prefix ARRAY_SIZE with micropython prefix MP_	Emmanuel Blot

2014-06-01	Rename bultins config variables to MICROPY_PY_BUILTINS_*.	Damien George
	This renames: MICROPY_PY_FROZENSET -> MICROPY_PY_BUILTINS_FROZENSET MICROPY_PY_PROPERTY -> MICROPY_PY_BUILTINS_PROPERTY MICROPY_PY_SLICE -> MICROPY_PY_BUILTINS_SLICE MICROPY_ENABLE_FLOAT -> MICROPY_PY_BUILTINS_FLOAT See issue #35 for discussion.
2014-05-24	Rename configuration variables controling Python features.	Damien George
	Now of the form MICROPY_PY_*. See issue #35.
2014-05-12	Fix some unused variables, and silence a clang warning about initialization ↵	Antonin ENFRUN
	override in vmentrytable.h
2014-05-03	Add license header to (almost) all files.	Damien George
	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/.
2014-04-26	Add ARRAY_SIZE macro, and use it where possible.	Damien George

2014-04-17	py: Add cmath module, for complex math. Disabled by default.	Damien George
	Not all functions implemented. Not enabled on pyboard.
2014-04-05	py: Change module globals from mp_map_t* to mp_obj_dict_t*.	Damien George
	Towards addressing issue #424. Had a small increase to ROM usage (order 60 bytes).
2014-04-01	py: Fix math.{ceil,floor,trunc} to return int.	Damien George

2014-03-30	Merge map.h into obj.h.	Damien George
	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.
2014-03-25	Proper support for registering builtin modules in ROM.	Damien George
	Comes with some refactoring of code and renaming of files. All modules are now named mod*.[ch].