suspect-devices/circuitpython/py/modstruct.c, branch v1.4.6 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.4.6 2015-07-05T19:44:14+00:00 modstruct: Raise NotImplementedError for unsupported repeat specification. 2015-07-05T19:44:14+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-07-05T19:37:32+00:00 urn:sha1:7e66b859b2cfbd09bbe0d4307868b0d1a0ad818f modstruct: Rename module to "ustruct", to allow full Python-level impl. 2015-05-04T13:53:52+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-05-04T13:35:40+00:00 urn:sha1:3d3ef36e977b5f5a4153b8df6447f3f73e4726e3 py: Parse big-int/float/imag constants directly in parser. 2015-02-08T01:57:40+00:00 Damien George damien.p.george@gmail.com 2015-02-08T01:57:40+00:00 urn:sha1:7d414a1b52d193bab2c94cf56932e1eba23ba542 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. py: Remove mp_obj_str_builder and use vstr instead. 2015-01-21T23:18:02+00:00 Damien George damien.p.george@gmail.com 2015-01-21T22:48:37+00:00 urn:sha1:05005f679e00241e15a87751d89327f2c4630cb6 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. py: Move to guarded includes, everywhere in py/ core. 2015-01-01T20:32:09+00:00 Damien George damien.p.george@gmail.com 2015-01-01T20:27:54+00:00 urn:sha1:51dfcb4bb7613ed164952712d9a5235a7b833cde Addresses issue #1022. Use MP_DEFINE_CONST_DICT macro to define module dicts. 2014-11-29T14:39:27+00:00 Damien George damien.p.george@gmail.com 2014-11-29T14:39:27+00:00 urn:sha1:3b603f29ec093b77b6fad72d77becd5375310637 This is just a clean-up of the code. Generated code is exactly the same. py: Make mp_binary_set_val work on big endian machine. 2014-10-06T15:05:35+00:00 Damien George damien.p.george@gmail.com 2014-10-06T15:05:35+00:00 urn:sha1:9336ee320a85527942d9ca2ddb95221d90582da0 py: Convert [u]int to mp_[u]int_t where appropriate. 2014-10-03T17:44:14+00:00 Damien George damien.p.george@gmail.com 2014-10-03T17:44:14+00:00 urn:sha1:42f3de924bc3e285490f5f293955bc6d7e5a0edf Addressing issue #50. py: Change uint to mp_uint_t in runtime.h, stackctrl.h, binary.h. 2014-08-30T13:59:21+00:00 Damien George damien.p.george@gmail.com 2014-08-30T13:59:21+00:00 urn:sha1:4abff7500fb05430a2ce952a2430d4d0ba16047e Part of code cleanup, working towards resolving issue #50. Rename machine_(u)int_t to mp_(u)int_t. 2014-07-03T12:25:24+00:00 Damien George damien.p.george@gmail.com 2014-07-03T12:25:24+00:00 urn:sha1:40f3c026823f8951a2fa04e9c7fc93c75bc27bec See discussion in issue #50.