micropython

Commit Graph

Author	SHA1	Message	Date
David Steinberg	0b3014ce3a	py: Add support for floats in mp_binary_{get,set}_val() - This then provides support for floats in the struct package	10 years ago
Paul Sokolovsky	91232d3850	binary: Rework array accessors. They work with native, not stdint types.	10 years ago
Damien George	963a5a3e82	py, unix: Allow to compile with -Wsign-compare. See issue #699.	10 years ago
Damien George	51dfcb4bb7	py: Move to guarded includes, everywhere in py/ core. Addresses issue #1022.	10 years ago
Damien George	be6d8be91e	py: Rename mp_obj_int_get to mp_obj_int_get_truncated; fix struct.pack. mp_obj_int_get_truncated is used as a "fast path" int accessor that doesn't check for overflow and returns the int truncated to the machine word size, ie mp_int_t. Use mp_obj_int_get_truncated to fix struct.pack when packing maximum word sized values. Addresses issues #779 and #998.	10 years ago
Damien George	c9f8f653ad	py: Add support for float/double arrays in array module. Addresses issue #981.	10 years ago
Damien George	9336ee320a	py: Make mp_binary_set_val work on big endian machine.	10 years ago
Damien George	42f3de924b	py: Convert [u]int to mp_[u]int_t where appropriate. Addressing issue #50.	10 years ago
Damien George	953074315e	py: Enable struct/binary-helper to parse q and Q sized ints. Addresses issue #848.	10 years ago
Paul Sokolovsky	78fde4819c	modstruct: Implement 'O', 'P', 's' types for packed structs. This is required to deal with, well, packed C structs containing pointers.	10 years ago
Damien George	4abff7500f	py: Change uint to mp_uint_t in runtime.h, stackctrl.h, binary.h. Part of code cleanup, working towards resolving issue #50.	10 years ago
Paul Sokolovsky	ecca53bd34	py: binary.c: Properly implement alignment for native unpacked structs.	10 years ago
Paul Sokolovsky	5fa5ca40e6	binary: Factor out mp_binary_set_int().	10 years ago
Damien George	40f3c02682	Rename machine_(u)int_t to mp_(u)int_t. See discussion in issue #50.	11 years ago
Paul Sokolovsky	f3de62e6c2	binary: machine_uint_t vs uint dichotomy starts doing real damage.	11 years ago
Paul Sokolovsky	7a2f166949	modstruct: Fix alignment handling issues. Also, factor out mp_binary_get_int() function.	11 years ago
Paul Sokolovsky	59c675a64c	py: Include mpconfig.h before all other includes. It defines types used by all other headers. Fixes #691.	11 years ago
Paul Sokolovsky	62798831be	modstruct: Add one more extension to typecodes - 'S', a pointer to C string. Also, add comment with description of extension to CPython's typecodes.	11 years ago
Damien George	fb510b3bf9	Rename bultins config variables to MICROPY_PY_BUILTINS_*. 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.	11 years ago
Damien George	04b9147e15	Add license header to (almost) all files. 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/.	11 years ago
Paul Sokolovsky	0f836ef893	modstruct: Add 'O' typecode for passing mp_obj_t. Useful as callback data, etc.	11 years ago
Paul Sokolovsky	4e4fa94c4c	modstruct: Use proper int accessor which checks input value type.	11 years ago
Paul Sokolovsky	6204460461	modstruct: Initial implementation of struct.pack().	11 years ago
Paul Sokolovsky	1355cf42f2	modstruct: Fix .calcsize() to account for struct type/alignment.	11 years ago
Paul Sokolovsky	5695e07256	modstruct: Support 'q' & 'Q' type codes.	11 years ago
Damien George	71e9bfa20d	py: Add mp_binary_set_val_array_from_int, to store an int directly.	11 years ago
Paul Sokolovsky	0c43cf9154	modstruct: Basic implementation of native struct alignment and types.	11 years ago
Paul Sokolovsky	ef9124f5ff	binary: Rename array accessors for clarity.	11 years ago
Paul Sokolovsky	6582d64d01	modstruct: Refactor to support both LE and BE packed structs.	11 years ago
Paul Sokolovsky	e9db840480	py: Start implementing "struct" module. Only calcsize() and unpack() functions provided so far, for little-endian byte order. Format strings don't support repition spec (like "2b3i"). Unfortunately, dealing with all the various binary type sizes and alignments will lead to quite a bloated "binary" helper functions - if optimizing for speed. Need to think if using dynamic parametrized algos makes more sense.	11 years ago
xbe	efe3422394	py: Clean up includes. Remove unnecessary includes. Add includes that improve portability.	11 years ago
Damien George	438c88dd2f	Add arbitrary precision integer support. Some functionality is still missing (eg and, or, bit shift), and some things are buggy (eg subtract).	11 years ago
Damien George	96056a6272	py: Revent some long int configuration.	11 years ago
Damien George	36109d246f	Small change to configuration of long int.	11 years ago
Paul Sokolovsky	76f8cedb52	mp_binary_get_val(): Fix value type.	11 years ago
Paul Sokolovsky	c203324e6c	objarray: Refactor to use array accessors from binary.c .	11 years ago
Paul Sokolovsky	8bc3516389	ffi: Implement ffivar.get()/set() methods. Done by introducing another factored out helper API in binary.c. This API can be reused also by array and struct modules.	11 years ago

37 Commits (d38939e676d0c36d81b1763fa3fbfcb53c649710)