suspect-devices/circuitpython/unix/modffi.c, branch v1.9.1CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.9.12017-03-25T08:54:07+00:00unix: Use mp_obj_str_get_str instead of mp_obj_str_get_data.2017-03-25T08:54:07+00:00Damien Georgedamien.p.george@gmail.com2017-03-25T08:54:07+00:00urn:sha1:29424304d9837339d31e1c276ebd39df46c44eb9py: Add iter_buf to getiter type method.2017-02-16T07:38:06+00:00Damien Georgedamien.p.george@gmail.com2016-01-09T23:14:54+00:00urn:sha1:ae8d86758631e62466a55d179897d2111c3cb1c1
Allows to iterate over the following without allocating on the heap:
- tuple
- list
- string, bytes
- bytearray, array
- dict (not dict.keys, dict.values, dict.items)
- set, frozenset
Allows to call the following without heap memory:
- all, any, min, max, sum
TODO: still need to allocate stack memory in bytecode for iter_buf.
unix: Use mp_raise_OSError helper function.2016-10-07T03:05:15+00:00Damien Georgedamien.p.george@gmail.com2016-10-07T03:05:15+00:00urn:sha1:503089ea9d6b358f1a06ad1f164561b7cf11c742all: Remove 'name' member from mp_obj_module_t struct.2016-09-21T14:23:16+00:00Damien Georgedamien.p.george@gmail.com2016-09-21T00:52:53+00:00urn:sha1:93c4a6a3f70e389b466fbc7a4f1ad2e1df87c93f
One can instead lookup __name__ in the modules dict to get the value.
unix/modffi: Allow to compile modffi in OBJ_REPR_D mode.2016-01-15T14:26:24+00:00Damien Georgedamien.p.george@gmail.com2016-01-15T14:26:24+00:00urn:sha1:31dd312f83464d26b19c6eeed1e0e3e7c8aa30adpy: Change first arg of type.make_new from mp_obj_t to mp_obj_type_t*.2016-01-11T00:49:27+00:00Damien Georgedamien.p.george@gmail.com2016-01-03T15:55:55+00:00urn:sha1:5b3f0b7f39bd67cc9182993c288f09f67a0890df
The first argument to the type.make_new method is naturally a uPy type,
and all uses of this argument cast it directly to a pointer to a type
structure. So it makes sense to just have it a pointer to a type from
the very beginning (and a const pointer at that). This patch makes
such a change, and removes all unnecessary casting to/from mp_obj_t.
py: Change type signature of builtin funs that take variable or kw args.2016-01-11T00:49:27+00:00Damien Georgedamien.p.george@gmail.com2016-01-03T14:21:40+00:00urn:sha1:4b72b3a133ea87a1ef8b964508dc25c551ccf093
With this patch the n_args parameter is changed type from mp_uint_t to
size_t.
py: Change type of .make_new and .call args: mp_uint_t becomes size_t.2016-01-11T00:48:41+00:00Damien Georgedamien.p.george@gmail.com2016-01-03T09:59:18+00:00urn:sha1:a0c97814dfcb0debbde8be99539e3d5ca2334e54
This patch changes the type signature of .make_new and .call object method
slots to use size_t for n_args and n_kw (was mp_uint_t. Makes code more
efficient when mp_uint_t is larger than a machine word. Doesn't affect
ports when size_t and mp_uint_t have the same size.
py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.2015-11-29T14:25:35+00:00Damien Georgedamien.p.george@gmail.com2015-11-27T17:01:44+00:00urn:sha1:999cedb90ff0827cdb9dfe0e4faa6ebc1739d271
This allows the mp_obj_t type to be configured to something other than a
pointer-sized primitive type.
This patch also includes additional changes to allow the code to compile
when sizeof(mp_uint_t) != sizeof(void*), such as using size_t instead of
mp_uint_t, and various casts.
py: Add MP_ROM_* macros and mp_rom_* types and use them.2015-11-29T14:25:04+00:00Damien Georgedamien.p.george@gmail.com2015-11-27T13:38:15+00:00urn:sha1:cbf7674025814797f5c537d6d1c195efe58ccaaf