CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=4.0.0-beta.0 2019-01-15T01:29:19+00:00 2019-01-15T01:29:19+00:00 Scott Shawcroft scott@tannewt.org 2019-01-14T23:14:40+00:00 urn:sha1:72d993d60c5e5238942491df00776ca31f9758a1 2018-08-09T20:29:30+00:00 Scott Shawcroft scott@tannewt.org 2018-08-09T01:24:49+00:00 urn:sha1:96ebf5bc3fb455162286b9bc31e763f3c4f1c457 * Fix finding translations with escaped characters. * Add back \r to translations since its needed by screen. 2018-04-10T03:41:32+00:00 Damien George damien.p.george@gmail.com 2018-03-07T06:48:53+00:00 urn:sha1:cf31d384f1d2ca09f817f154892eaa6860c10144 This patch moves the implementation of stream closure from a dedicated method to the ioctl of the stream protocol, for each type that implements closing. The benefits of this are: 1. Rounds out the stream ioctl function, which already includes flush, seek and poll (among other things). 2. Makes calling mp_stream_close() on an object slightly more efficient because it now no longer needs to lookup the close method and call it, rather it just delegates straight to the ioctl function (if it exists). 3. Reduces code size and allows future types that implement the stream protocol to be smaller because they don't need a dedicated close method. Code size reduction is around 200 bytes smaller for x86 archs and around 30 bytes smaller for the bare-metal archs. 2017-10-04T01:37:50+00:00 Damien George damien.p.george@gmail.com 2017-10-04T01:37:50+00:00 urn:sha1:a3dc1b1957d2c96d7c60c2c629c95077b03488a1 Header files that are considered internal to the py core and should not normally be included directly are: py/nlr.h - internal nlr configuration and declarations py/bc0.h - contains bytecode macro definitions py/runtime0.h - contains basic runtime enums Instead, the top-level header files to include are one of: py/obj.h - includes runtime0.h and defines everything to use the mp_obj_t type py/runtime.h - includes mpstate.h and hence nlr.h, obj.h, runtime0.h, and defines everything to use the general runtime support functions Additional, specific headers (eg py/objlist.h) can be included if needed. 2017-08-20T19:02:41+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2017-08-20T18:32:17+00:00 urn:sha1:0cd9ab77550eada4def492a3a25286ead71a3b24 For SEEK_SET, offset should be treated as unsigned, to allow full-width stream sizes (e.g. 32-bit instead of 31-bit). This is now fully documented in stream.h. Also, seek symbolic constants are added. 2017-08-20T19:00:05+00:00 Tom Collins tom.collins@digi.com 2017-05-25T20:53:49+00:00 urn:sha1:168350cd9849b0ab56867c487cfd78ca68c2b228 Too big positive, or too big negative offset values could lead to overflow and address space wraparound and thus access to unrelated areas of memory (a security issue). 2017-07-31T08:35:40+00:00 Alexander Steffen devel.20.webmeister@spamgourmet.com 2017-06-30T07:22:17+00:00 urn:sha1:55f33240f3d7051d4213629e92437a36f1fac50e There were several different spellings of MicroPython present in comments, when there should be only one. 2017-06-09T14:33:01+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2017-06-05T20:54:21+00:00 urn:sha1:07241cd37a732e4219257e6b2fc67a84085b37f6 Don't create copy of immutable object's contents until .write() is called on BytesIO. 2017-05-26T03:40:08+00:00 Tom Collins tom.collins@digi.com 2017-05-25T20:41:59+00:00 urn:sha1:e26fb3ad73d1c663f9e6aee45306ce86f8342e1e 2017-05-15T20:58:04+00:00 Tom Collins tom.collins@digi.com 2017-05-12T20:30:12+00:00 urn:sha1:53461deb04ecddf3be8b8b03024bb8bbc08b9d6b Existing code failed if seek() went past EOF (which is acceptable when writing).