CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=type_hints 2018-11-13T21:04:44+00:00 2018-11-13T21:04:44+00:00 Noralf Trønnes noralf@tronnes.org 2018-11-12T15:16:47+00:00 urn:sha1:c5aa2e93001436f6d63e3e9b7dff3c535397db1c This adds support for the OSError attributes : errno, strerror, filename and filename2. CPython only sets errno if 2 arguments has been passed in. This has not been implemented here. CPython OSError.args is capped at 2 items for backward compatibility reasons. This has not been implemented here. MICROPY_CPYTHON_COMPAT has to be enabled to get these attributes. mp_common_errno_to_str() has been extended to check mp_errno_to_str() as well. This is done to ease reuse for the strerror argument. 2018-08-17T00:40:57+00:00 Scott Shawcroft scott@tannewt.org 2018-08-16T01:32:37+00:00 urn:sha1:de5a9d72dcdaacdd5048195cd5bab007f4b2baef This saves code space in builds which use link-time optimization. The optimization drops the untranslated strings and replaces them with a compressed_string_t struct. It can then be decompressed to a c string. Builds without LTO work as well but include both untranslated strings and compressed strings. This work could be expanded to include QSTRs and loaded strings if a compress method is added to C. Its tracked in #531. 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. 2018-07-12T18:13:51+00:00 Dan Halbert halbert@halwitz.org 2018-07-12T18:13:51+00:00 urn:sha1:0d27f4d9a66dcb47b545e715d1833094b0c7b484 2018-07-11T20:45:30+00:00 Dan Halbert halbert@halwitz.org 2018-07-11T20:45:30+00:00 urn:sha1:7c219600a246d8956d0b23ea3f5d125a820e6b6a 2018-06-01T23:03:51+00:00 Matt Wozniski mwozniski@bloomberg.net 2018-06-01T17:49:04+00:00 urn:sha1:1c35dbfb5d43ed94108475e8cd17bcb81cda646f We can provide a basic version of mp_errno_to_str even if the uerrno module won't be provided. Rather than looking errno names up in the uerrno module's globals dict, we'll just rely on a simple mapping in the function itself. 2018-05-01T05:53:25+00:00 Damien George damien.p.george@gmail.com 2018-04-26T05:02:59+00:00 urn:sha1:96740be3574d91279ca883adbb19b976413ef52b Most modern systems have EWOULDBLOCK aliased to EAGAIN, ie they have the same value. But some systems use different values for these errnos and if a uPy port is using the system errno values (ie not the internal uPy values) then it's important to be able to distinguish EWOULDBLOCK from EAGAIN. Eg if a system call returned EWOULDBLOCK it must be possible to check for this return value, and this patch makes this now possible. 2017-08-26T02:17:07+00:00 Dan Halbert halbert@halwitz.org 2017-08-26T02:17:07+00:00 urn:sha1:ef61b5ecb59e9b4e37e3e3c023c62d583c23eb16 cpx build compiles and loads and works in repl; test suite not run yet esp8266 not tested yet 2017-07-24T08:41:24+00:00 Damien George damien.p.george@gmail.com 2017-07-24T08:41:24+00:00 urn:sha1:a559098fecd0a0e2aa98d2a8b3b6ba080b4e096f Before this patch the mperrno.h file could be included and would silently succeed with incorrect config settings, because mpconfig.h was not yet included. 2017-07-18T01:57:39+00:00 Alexander Steffen devel.20.webmeister@spamgourmet.com 2017-06-29T21:14:58+00:00 urn:sha1:299bc625864b9e624ed599c94a5f95870516139a The code conventions suggest using header guards, but do not define how those should look like and instead point to existing files. However, not all existing files follow the same scheme, sometimes omitting header guards altogether, sometimes using non-standard names, making it easy to accidentally pick a "wrong" example. This commit ensures that all header files of the MicroPython project (that were not simply copied from somewhere else) follow the same pattern, that was already present in the majority of files, especially in the py folder. The rules are as follows. Naming convention: * start with the words MICROPY_INCLUDED * contain the full path to the file * replace special characters with _ In addition, there are no empty lines before #ifndef, between #ifndef and one empty line before #endif. #endif is followed by a comment containing the name of the guard macro. py/grammar.h cannot use header guards by design, since it has to be included multiple times in a single C file. Several other files also do not need header guards as they are only used internally and guaranteed to be included only once: * MICROPY_MPHALPORT_H * mpconfigboard.h * mpconfigport.h * mpthreadport.h * pin_defs_*.h * qstrdefs*.h