suspect-devices/circuitpython/py/moduerrno.c, branch 6.1.xCircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=6.1.x2020-07-06T18:16:25+00:00Add license to some obvious files.2020-07-06T18:16:25+00:00Diego Elio Pettenòflameeyes@flameeyes.com2020-06-03T22:40:05+00:00urn:sha1:34b4993d63a6b576f29d624385c681f679b4124cstring compression: save a few bits per string2020-05-28T13:36:08+00:00Jeff Eplerjepler@gmail.com2020-05-28T12:40:56+00:00urn:sha1:fe3e8d1589e54de999cccc775f269a39443c82d6
Length was stored as a 16-bit number always. Most translations have
a max length far less. For example, US English translation lengths
always fit in just 8 bits. probably all languages fit in 9 bits.
This also has the side effect of reducing the alignment of
compressed_string_t from 2 bytes to 1.
testing performed: ran in german and english on pyruler, printed messages
looked right.
Firmware size, en_US
Before: 3044 bytes free in flash
After: 3408 bytes free in flash
Firmware size, de_DE (with #2967 merged to restore translations)
Before: 1236 bytes free in flash
After: 1600 bytes free in flash
Add CIRCUITPY macro; rename u* only when CIRCUITPY=12019-02-21T16:09:44+00:00Dan Halberthalbert@halwitz.org2019-02-21T16:09:44+00:00urn:sha1:10d3a20f8a639ad8ef5555e2142052190e8a7e13rename ure, ujson, and uerrno to re, json, and errno2019-02-21T05:33:36+00:00Dan Halberthalbert@halwitz.org2019-02-21T05:33:36+00:00urn:sha1:c5dbdbe88c099494cd14790b8c645020538eed27Add human readable text for ENOSPC.2019-02-06T20:59:01+00:00Craig Forbescpforbes@starlake.org2019-02-06T20:59:01+00:00urn:sha1:1662e02c1be05f7cfac888e0d8447d405a39e5e1Support OSError attributes2018-11-13T21:04:44+00:00Noralf Trønnesnoralf@tronnes.org2018-11-12T15:16:47+00:00urn: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.
Compress all translated strings with Huffman coding.2018-08-17T00:40:57+00:00Scott Shawcroftscott@tannewt.org2018-08-16T01:32:37+00:00urn: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.
Two fixes and translate more strings.2018-08-09T20:29:30+00:00Scott Shawcroftscott@tannewt.org2018-08-09T01:24:49+00:00urn:sha1:96ebf5bc3fb455162286b9bc31e763f3c4f1c457
* Fix finding translations with escaped characters.
* Add back \r to translations since its needed by screen.
WIP: complete manual inspection of all significant changes2018-07-24T01:34:25+00:00Dan Halberthalbert@halwitz.org2018-07-24T01:34:25+00:00urn:sha1:bc760dd34100099c352a0f185ec54ceae23d036dProvide mp_errno_to_str even without uerrno2018-06-01T23:03:51+00:00Matt Wozniskimwozniski@bloomberg.net2018-06-01T17:49:04+00:00urn: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.