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
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
ecca53bd34
py: binary.c: Properly implement alignment for native unpacked structs.
10 years ago
5fa5ca40e6
binary: Factor out mp_binary_set_int().
10 years ago
40f3c02682
Rename machine_(u)int_t to mp_(u)int_t.
See discussion in issue #50 .
11 years ago
f3de62e6c2
binary: machine_uint_t vs uint dichotomy starts doing real damage.
11 years ago
7a2f166949
modstruct: Fix alignment handling issues.
Also, factor out mp_binary_get_int() function.
11 years ago
59c675a64c
py: Include mpconfig.h before all other includes.
It defines types used by all other headers.
Fixes #691 .
11 years ago
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
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
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
0f836ef893
modstruct: Add 'O' typecode for passing mp_obj_t.
Useful as callback data, etc.
11 years ago
4e4fa94c4c
modstruct: Use proper int accessor which checks input value type.
11 years ago
6204460461
modstruct: Initial implementation of struct.pack().
11 years ago
1355cf42f2
modstruct: Fix .calcsize() to account for struct type/alignment.
11 years ago
5695e07256
modstruct: Support 'q' & 'Q' type codes.
11 years ago
71e9bfa20d
py: Add mp_binary_set_val_array_from_int, to store an int directly.
11 years ago
0c43cf9154
modstruct: Basic implementation of native struct alignment and types.
11 years ago
ef9124f5ff
binary: Rename array accessors for clarity.
11 years ago
6582d64d01
modstruct: Refactor to support both LE and BE packed structs.
11 years ago
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
efe3422394
py: Clean up includes.
Remove unnecessary includes. Add includes that improve portability.
11 years ago
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
96056a6272
py: Revent some long int configuration.
11 years ago
36109d246f
Small change to configuration of long int.
11 years ago
76f8cedb52
mp_binary_get_val(): Fix value type.
11 years ago
c203324e6c
objarray: Refactor to use array accessors from binary.c .
11 years ago
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
Paul Sokolovsky
Damien George
xbe