suspect-devices/circuitpython/py/objrange.c, branch v1.4.6CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.4.62015-04-16T14:30:16+00:00py: Overhaul and simplify printf/pfenv mechanism.2015-04-16T14:30:16+00:00Damien Georgedamien.p.george@gmail.com2015-04-09T22:56:15+00:00urn:sha1:7f9d1d6ab923096582622b700bedb6a571518eac
Previous to this patch the printing mechanism was a bit of a tangled
mess. This patch attempts to consolidate printing into one interface.
All (non-debug) printing now uses the mp_print* family of functions,
mainly mp_printf. All these functions take an mp_print_t structure as
their first argument, and this structure defines the printing backend
through the "print_strn" function of said structure.
Printing from the uPy core can reach the platform-defined print code via
two paths: either through mp_sys_stdout_obj (defined pert port) in
conjunction with mp_stream_write; or through the mp_plat_print structure
which uses the MP_PLAT_PRINT_STRN macro to define how string are printed
on the platform. The former is only used when MICROPY_PY_IO is defined.
With this new scheme printing is generally more efficient (less layers
to go through, less arguments to pass), and, given an mp_print_t*
structure, one can call mp_print_str for efficiency instead of
mp_printf("%s", ...). Code size is also reduced by around 200 bytes on
Thumb2 archs.
py: Combine load_attr and store_attr type methods into one (attr).2015-04-11T15:54:37+00:00Damien Georgedamien.p.george@gmail.com2015-04-01T14:10:50+00:00urn:sha1:b1bbe966c408901ae64ea8c8b468694c47d05b1a
This simplifies the API for objects and reduces code size (by around 400
bytes on Thumb2, and around 2k on x86). Performance impact was measured
with Pystone score, but change was barely noticeable.
py: Add support for start/stop/step attributes of builtin range object.2015-03-11T20:02:06+00:00Peter D. Graypeter@conalgo.com2015-03-06T19:48:14+00:00urn:sha1:b2a237d337b82085c5cd54da76d67f9fe5bf1489py, unix: Allow to compile with -Wunused-parameter.2015-01-20T12:47:20+00:00Damien Georgedamien.p.george@gmail.com2015-01-20T12:47:20+00:00urn:sha1:ff8dd3f486afb0d6ff1427d8a6a8a8ed73baa660
See issue #699.
py: Move to guarded includes, everywhere in py/ core.2015-01-01T20:32:09+00:00Damien Georgedamien.p.george@gmail.com2015-01-01T20:27:54+00:00urn:sha1:51dfcb4bb7613ed164952712d9a5235a7b833cde
Addresses issue #1022.
py: Convert [u]int to mp_[u]int_t where appropriate.2014-10-03T17:44:14+00:00Damien Georgedamien.p.george@gmail.com2014-10-03T17:44:14+00:00urn:sha1:42f3de924bc3e285490f5f293955bc6d7e5a0edf
Addressing issue #50.
Change some parts of the core API to use mp_uint_t instead of uint/int.2014-08-29T23:35:11+00:00Damien Georgedamien.p.george@gmail.com2014-08-29T23:35:11+00:00urn:sha1:ecc88e949ca5e307d22da4605a40d39ea2df9e3b
Addressing issue #50, still some way to go yet.
py: Improve range: add len, subscr, proper print.2014-08-12T18:41:18+00:00Damien Georgedamien.p.george@gmail.com2014-08-12T18:41:18+00:00urn:sha1:bb91f1195aec8eaca6d8f528118496cff71a101b
Can now index ranges with integers and slices, and reverse ranges
(although reversing is not very efficient).
Not sure how useful this stuff is, but gets us closer to having all of
Python's builtins.
Rename machine_(u)int_t to mp_(u)int_t.2014-07-03T12:25:24+00:00Damien Georgedamien.p.george@gmail.com2014-07-03T12:25:24+00:00urn:sha1:40f3c026823f8951a2fa04e9c7fc93c75bc27bec
See discussion in issue #50.
Add license header to (almost) all files.2014-05-03T22:27:38+00:00Damien Georgedamien.p.george@gmail.com2014-05-03T22:27:38+00:00urn:sha1:04b9147e150d2d6fa3750f312fe328b6a71c1b28
Blanket wide to all .c and .h files. Some files originating from ST are
difficult to deal with (license wise) so it was left out of those.
Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.