suspect-devices/circuitpython/extmod/moductypes.c, branch v1.8.1 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.8.1 2016-03-19T22:13:17+00:00 extmod/uctypes: Change param type from void* to byte*. 2016-03-19T22:13:17+00:00 Damien George damien.p.george@gmail.com 2016-03-19T22:13:17+00:00 urn:sha1:b8945517723efaafa63df9ce52bb9d3fa3fceda5 extmod/uctypes: Finish support for FLOAT32 and FLOAT64 types. 2016-03-19T21:59:42+00:00 Damien George damien.p.george@gmail.com 2016-03-19T21:59:42+00:00 urn:sha1:da161fd9f025b624547b6ed5f74a0d30928310f1 extmod/uctypes: Use mp_binary_get_val helper when extracting value. 2016-03-19T21:41:01+00:00 Damien George damien.p.george@gmail.com 2016-03-19T21:41:01+00:00 urn:sha1:12154b1774c0a05ce97af13307d106a76169ecc7 It handles more cases than mp_binary_get_int. py: Change first arg of type.make_new from mp_obj_t to mp_obj_type_t*. 2016-01-11T00:49:27+00:00 Damien George damien.p.george@gmail.com 2016-01-03T15:55:55+00:00 urn: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 of .make_new and .call args: mp_uint_t becomes size_t. 2016-01-11T00:48:41+00:00 Damien George damien.p.george@gmail.com 2016-01-03T09:59:18+00:00 urn: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. extmod: Fix uctypes size calculation for bitfields 2016-01-10T21:31:26+00:00 Dave Hylands dhylands@gmail.com 2016-01-03T18:38:36+00:00 urn:sha1:66d0c1052a4623ef91afe4c7b883b7f37a68fa2b uctypes: Implement assignment for scalar array 2016-01-03T18:23:20+00:00 Antonin ENFRUN antonin.e@me.com 2015-12-27T19:16:45+00:00 urn:sha1:26ed00118b48ccf9fca1308015e269f1fc400a79 extmod/moductypes: sizeof operation depends on layout type of structure. 2015-12-09T19:43:28+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-12-09T19:39:36+00:00 urn:sha1:d4a874b81e29008713e9de2dd623e62c9f2aa5dc Previously, sizeof() blindly assumed LAYOUT_NATIVE and tried to align size even for packed LAYOUT_LITTLE_ENDIAN & LAYOUT_BIG_ENDIAN. As sizeof() is implemented on a strucuture descriptor dictionary (not an structure object), resolving this required passing layout type around. extmod/moductypes: set_aligned(): Handle INT64/UINT64. 2015-12-03T22:59:08+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-12-03T22:58:46+00:00 urn:sha1:add6f4556ed743e150db3a52f2dcab221ff731f1 py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR. 2015-11-29T14:25:35+00:00 Damien George damien.p.george@gmail.com 2015-11-27T17:01:44+00:00 urn: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.