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

Age	Commit message (Collapse)	Author
2017-09-06	ports: Make new ports/ sub-directory and move all ports there.	Damien George
	This is to keep the top-level directory clean, to make it clear what is core and what is a port, and to allow the repository to grow with new ports in a sustainable way.
2017-08-21	all: Make static dicts use mp_rom_map_elem_t type and MP_ROM_xxx macros.	Damien George

2017-07-31	all: Use the name MicroPython consistently in comments	Alexander Steffen
	There were several different spellings of MicroPython present in comments, when there should be only one.
2017-04-01	all: Move BYTES_PER_WORD definition from ports to py/mpconfig.h	Damien George
	It can still be overwritten by a port in mpconfigport.h but for almost all cases one can use the provided default.
2016-10-21	py: Be more specific with MP_DECLARE_CONST_FUN_OBJ macros.	Damien George
	In order to have more fine-grained control over how builtin functions are constructed, the MP_DECLARE_CONST_FUN_OBJ macros are made more specific, with suffix of _0, _1, _2, _3, _VAR, _VAR_BETEEN or _KW. These names now match the MP_DEFINE_CONST_FUN_OBJ macros.
2016-08-15	ports: Remove typedef of machine_ptr_t, it's no longer needed.	Damien George
	This type was used only for the typedef of mp_obj_t, which is now defined by the object representation. So we can now remove this unused typedef, to simplify the mpconfigport.h file.
2016-04-13	py: Add ability to have frozen persistent bytecode from .mpy files.	Damien George
	The config variable MICROPY_MODULE_FROZEN is now made of two separate parts: MICROPY_MODULE_FROZEN_STR and MICROPY_MODULE_FROZEN_MPY. This allows to have none, either or both of frozen strings and frozen mpy files (aka frozen bytecode).
2016-04-13	ports: Disable async/await on bare-arm, minimal, pic16bit, cc3200.	Damien George
	It costs 1188 bytes of code on Thumb 2 archs.
2016-01-16	pic16bit: Minor updates to types to allow port to compile again.	Damien George

2015-11-26	pic16bit: Use global MICROPY_NO_ALLOCA setting.	Paul Sokolovsky

2015-10-31	all: Add py/mphal.h and use it in all ports.	Damien George
	py/mphal.h contains declarations for generic mp_hal_XXX functions, such as stdio and delay/ticks, which ports should provide definitions for. A port will also provide mphalport.h with further HAL declarations.
2015-04-16	py: Overhaul and simplify printf/pfenv mechanism.	Damien George
	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_printf("%s", ...). Code size is also reduced by around 200 bytes on Thumb2 archs.
2015-04-03	pic16bit: Initial version of port to 16-bit PIC family.	Damien George
	Reference MCU is dsPIC33J256GP506 with 256k ROM and 8k RAM, on the dsPIC DSC Starter Kit board. The REPL works, GC works, pyb module has LED and Switch objects. It passes some tests from the test suite (most it can't run because it doesn't have the Python features enabled).