d7194f1b8e
extmod: Update re1.5 to 0.7.
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Includes static function fix and all the previous improvements and fixes
by @dpgeorge.
2015-03-18 23:42:17 +02:00
f43e03ee4f
extmod/ure: Fix msvc warning resulting from memset on const char ** pointer
2015-03-17 15:41:42 +01:00
1ef26b35c1
py, extmod: Remove include of unnecessary system headers.
2015-03-14 23:11:25 +00:00
8dead2a6c6
extmod: Pull in upstream changes to re1.5; fixes bugs with regex errors.
2015-03-10 17:47:13 +00:00
6cb6947b99
extmod/ure: Correctly return None when a group has no match.
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See issue #1122 .
2015-03-04 13:51:32 +00:00
d09a5b51c2
extmod: Pull in upstream changes to re1.5; fixes bug, adds named class.
2015-02-21 10:33:20 +00:00
690458300b
extmod/modure: Make num_matches store actual number of matches.
2015-02-18 14:47:14 +00:00
7d414a1b52
py: Parse big-int/float/imag constants directly in parser.
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Previous to this patch, a big-int, float or imag constant was interned
(made into a qstr) and then parsed at runtime to create an object each
time it was needed. This is wasteful in RAM and not efficient. Now,
these constants are parsed straight away in the parser and turned into
objects. This allows constants with large numbers of digits (so
addresses issue #1103 ) and takes us a step closer to #722 .
2015-02-08 01:57:40 +00:00
5f64dc55d8
extmod: Make ujson.loads raise exception if given empty string.
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Addresses issue #1097 .
2015-02-02 21:52:19 +00:00
0d3cb6726d
py: Change vstr so that it doesn't null terminate buffer by default.
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This cleans up vstr so that it's a pure "variable buffer", and the user
can decide whether they need to add a terminating null byte. In most
places where vstr is used, the vstr did not need to be null terminated
and so this patch saves code size, a tiny bit of RAM, and makes vstr
usage more efficient. When null termination is needed it must be
done explicitly using vstr_null_terminate.
2015-01-28 23:43:01 +00:00
e9995bdea2
moduzlib: Align out buffer to block size; shrink when decompression done.
2015-01-28 02:30:01 +02:00
2324f3ef29
moduzlib: Implement raw DEFLATE decoding support.
2015-01-28 02:21:49 +02:00
e6a118ee85
moduzlib: Update to uzlib v1.2.
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Actually manage size of the output buffer.
2015-01-26 22:01:45 +02:00
444331c07f
modujson: .loads(): Handle more whitespace characters.
2015-01-23 18:41:29 +02:00
05005f679e
py: Remove mp_obj_str_builder and use vstr instead.
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With this patch str/bytes construction is streamlined. Always use a
vstr to build a str/bytes object. If the size is known beforehand then
use vstr_init_len to allocate only required memory. Otherwise use
vstr_init and the vstr will grow as needed. Then use
mp_obj_new_str_from_vstr to create a str/bytes object using the vstr
memory.
Saves code ROM: 68 bytes on stmhal, 108 bytes on bare-arm, and 336 bytes
on unix x64.
2015-01-21 23:18:02 +00:00
ff8dd3f486
py, unix: Allow to compile with -Wunused-parameter.
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See issue #699 .
2015-01-20 12:47:20 +00:00
abc1959e2c
py, unix, lib: Allow to compile with -Wold-style-definition.
2015-01-12 22:34:38 +00:00
3765ea419a
extmod: Prefix py/ for includes from py core directory.
2015-01-01 20:35:21 +00:00
969a6b37bf
py: Make functions static where appropriate.
2014-12-10 22:08:14 +00:00
be6d8be91e
py: Rename mp_obj_int_get to mp_obj_int_get_truncated; fix struct.pack.
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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 .
2014-12-05 23:13:52 +00:00
3b603f29ec
Use MP_DEFINE_CONST_DICT macro to define module dicts.
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This is just a clean-up of the code. Generated code is exactly the
same.
2014-11-29 14:39:27 +00:00
bfdc205934
modubinascii: Add, with hexlify() implementation.
2014-11-29 13:52:47 +00:00
a944183b35
moduhashlib: Integrate sha256 implementation.
2014-11-22 14:48:17 +02:00
63e02e8cc0
moduhashlib: Add sha256 implementation from "crypto-algorithms" project.
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https://github.com/B-Con/crypto-algorithms revision 100f4ff
2014-11-22 14:47:52 +02:00
f4b19c873f
moduhashlib: Initial module skeleton.
2014-11-22 14:47:46 +02:00
b89eaaa2e2
windows: Update config with latest features
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- update mpconfigport.h to reflect latest unix version
- fix compilation error in modure due to msvc not allowing dynamic arrays
2014-11-21 19:38:33 +00:00
8bb71f0b06
moductypes: Make .sizeof() work with bytearrays.
2014-10-30 03:50:37 +02:00
6d287a6a02
moductypes: When dereferencing a field which is array of uint8, use bytearray.
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Because bytearrays are much friendlier to work with, e.g. they can be printed
easily.
2014-10-30 03:50:34 +02:00
2559e13957
moductypes: Make sure we can apply .sizeof() to all aggregate types.
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Before, sizeof() could be applied to a structure field only if that field
was itself a structure. Now it can be applied to PTR and ARRAY fields too.
It's not possible to apply it to scalar fields though, because as soon as
scalar field (int or float) is dereferenced, its value is converted into
Python int/float value, and all original type info is lost. Moreover, we
allow sizeof of type definitions too, and there int is used to represent
(scalar) types. So, we have ambiguity what int may be - either dereferenced
scalar structure field, or encoded scalar type. So, rather throw an error
if user tries to apply sizeof() to int.
2014-10-30 03:50:23 +02:00
f5d69794a8
extmod: Add uheapq module.
2014-10-22 23:20:15 +01:00
297d8469b8
modure: Update to re1.5 v0.6.1, fixed and extended character class support.
2014-10-17 22:25:18 +03:00
95908b0f50
modure: Update to re1.5 v0.6, support for char sets/classes ([a-c]).
2014-10-15 04:44:07 +03:00
911c00bbc5
modzlibd: Remove, superceded by moduzlib.
2014-10-13 14:13:22 +03:00
4b71c056ef
moduzlib: Fix fn prototype and some code style; use it in stmhal port.
2014-10-12 23:35:38 +01:00
bfb6af857a
moduzlib: Import uzlib v1.1.
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https://github.com/pfalcon/uzlib
2014-10-13 00:09:43 +03:00
426bb58b23
moduzlib: New zlib-like module, based on uzlib.
2014-10-13 00:07:43 +03:00
1606607bd4
modure: Make sure that re1.5 compiled in only of modure itself is enabled.
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This is achieved by including re1.5 *.c files straight from modure.c .
2014-10-12 03:40:20 +03:00
457c0a606c
modure: Upgrade re1.5 to 0.5.1
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Changes include:
regexp.h: Add double-include protection.
2014-10-12 03:12:19 +03:00
5edbadefc1
modure: Import needed files from re1.5 v0.5.
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https://github.com/pfalcon/re1.5
2014-10-11 14:36:32 +03:00
c71e045165
modure: Initial module, using re1.5 (which is based on re1 codebase).
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https://github.com/pfalcon/re1.5
2014-10-11 14:36:32 +03:00
9336ee320a
py: Make mp_binary_set_val work on big endian machine.
2014-10-06 15:05:35 +00:00
39296b40d4
Fix timer overflow code.
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Teensy doesn't need to worry about overflows since all of
its timers are only 16-bit.
For PWM, the pulse width needs to be able to vary from 0..period+1
(pulse-width == period+1 corresponds to 100% PWM)
I couldn't test the 0xffffffff cases since we can't currently get a
period that big in python. With a prescaler of 0, that corresponds
to a freq of 0.039 (i.e. cycle every 25.56 seconds), and we can't
set that using freq or period.
I also tested both stmhal and teensy with floats disabled, which
required a few other code changes to compile.
2014-09-27 19:40:37 -07:00
2c180f7ccc
extmod, ujson: Add test and comment for loads.
2014-09-21 23:43:03 +01:00
df1e92ba3a
extmod, ujson: Add \uxxxx parsing in json strings.
2014-09-21 23:43:03 +01:00
fa2f1f72e0
extmod, ujson: Slight reduction in code size.
2014-09-21 23:43:03 +01:00
89e4657c69
extmod: Add loads to ujson module.
2014-09-21 23:43:03 +01:00
612045f53f
py: Add native json printing using existing print framework.
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Also add start of ujson module with dumps implemented. Enabled in unix
and stmhal ports. Test passes on both.
2014-09-17 22:56:34 +01:00
013d53c0b4
Remove skeletal modselect from extmod and just put it in stmhal.
2014-09-07 20:42:01 +01:00
6c9c7bc75a
stmhal: Implement generic select.select and select.poll.
2014-09-07 20:40:32 +01:00
c8c44a4c2e
py: Add ioctl method to stream protocol; add initial modselect.
2014-09-07 20:40:10 +01:00
e875e3882d
extmod: Fix type-punned-ptr error.
2014-09-02 11:38:45 +01:00
759138caee
msvc: Exclude modtermios, include extmod and fix compilation error
2014-09-02 09:00:20 +02:00
ecc88e949c
Change some parts of the core API to use mp_uint_t instead of uint/int.
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Addressing issue #50 , still some way to go yet.
2014-08-30 00:35:11 +01:00
72b115cbaa
extmod, zlibd: Make some simple ROM and RAM savings.
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ROM down by 320 bytes on stmhal. RAM down by 5.5k for a decompression
object.
2014-08-22 18:38:16 +01:00
1ddd844815
extmod: Finish rename of zlib to zlibd; enable zlibd on stmhal.
2014-08-12 23:23:53 +01:00
8882c20b8f
modzlibd: Add tinfl.c from miniz SVN repo, r63.
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The only change is line-ending convesion to LF.
2014-08-13 00:26:19 +03:00
510296f25a
modzlibd: Decompress part of "zlib" module, based on miniz tinfl.c .
2014-08-13 00:26:19 +03:00
105e32f1a5
stmhal: Enable moductypes by default.
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Also fixes compiler error in moductypes when compiled without debugging.
Addresses issue #778 .
2014-08-12 20:02:26 +01:00
5f47ebbf82
moductypes: Remove debug inclusion of stdio.h .
2014-08-10 10:11:22 +03:00
bb4c6f35c6
py: Make MP_OBJ_NEW_SMALL_INT cast arg to mp_int_t itself.
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Addresses issue #724 .
2014-07-31 10:49:14 +01:00
2097c8b1e1
moductypes: Add symbolic constants to specify bitfield position/length.
2014-07-11 00:06:36 +03:00
8215847b4d
moductypes: Foreign data interface module, roughly based on ctype ideas.
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But much smaller and memory-efficient. Uses Python builtin data structures
(dict, tuple, int) to describe structure layout.
2014-07-09 19:28:24 +03:00
Paul Sokolovsky
stijn
Damien George
Dave Hylands