suspect-devices/circuitpython, branch v1.4CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.42015-03-29T17:01:19+00:00docs: Bump version to 1.4.2015-03-29T17:01:19+00:00Damien Georgedamien.p.george@gmail.com2015-03-29T17:01:19+00:00urn:sha1:64e8b622917156bfe3a7ca3698072188be1ab862tests/class_descriptor.py: Fix line-endings (were CRLF).2015-03-27T23:07:00+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-03-27T23:07:00+00:00urn:sha1:ad038ca1015c5b3693d458bdd86bc7bc2fe44e2dpy: Add optional support for descriptors' __get__ and __set__ methods.2015-03-26T23:55:14+00:00stijnstinos@zoho.com2015-02-14T17:43:54+00:00urn:sha1:28fa84b4454ef253dfba5f1ceb023be2184a7271
Disabled by default. Enabled on unix and windows ports.
docs: uctypes: Describe bytes_at(), bytearray_at().2015-03-26T22:19:23+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-03-26T22:18:30+00:00urn:sha1:c260836beb10b1d81c98732c2b7282eb6675140acc3200: Remove unneeded SPI instruction in the simplelink driver.2015-03-26T19:50:39+00:00Daniel Camporadaniel@wipy.io2015-03-26T19:47:51+00:00urn:sha1:1eba62cac9473b69712effb3fa30bb3f9f9b6b1b
Setting the word count before a SPI transaction is only needed when
using DMA.
cc3200: Increase main stack size to 2K.2015-03-26T19:50:38+00:00Daniel Camporadaniel@wipy.io2015-03-26T19:41:50+00:00urn:sha1:1826036a8363de825668185c3d5b4efd2820d353
Increasing it from 1K to 2K gives more freedom to the callback
handlers, before this, simply nesting a function call into a
printf would cause a stack overflow.
py: Increase fixed size of stack-info in native emitter.2015-03-26T17:54:12+00:00Damien Georgedamien.p.george@gmail.com2015-03-26T17:54:12+00:00urn:sha1:51229afbded35a900215c83f482997a613efbbe7
This is a temporary fix.
py, compiler: When just bytecode, make explicit calls instead of table.2015-03-26T16:52:45+00:00Damien Georgedamien.p.george@gmail.com2015-03-26T16:44:14+00:00urn:sha1:4112590a602fa11b4d9a3df3ed5c55df56c0dc62
When just the bytecode emitter is needed there is no need to have a
dynamic method table for the emitter back-end, and we can instead
directly call the mp_emit_bc_XXX functions. This gives a significant
reduction in code size and a very slight performance boost for the
compiler.
This patch saves 1160 bytes code on Thumb2 and 972 bytes on x86, when
native emitters are disabled.
Overall savings in code over the last 3 commits are:
bare-arm: 1664 bytes.
minimal: 2136 bytes.
stmhal: 584 bytes (it has native emitter enabled).
cc3200: 1736 bytes.
py, compiler: Remove emit_pass1 code, using emit_bc to do its job.2015-03-26T16:52:45+00:00Damien Georgedamien.p.george@gmail.com2015-03-26T15:49:53+00:00urn:sha1:a210c774f9cfbcde284f5b8a63442b4d6da1ae5b
First pass for the compiler is computing the scope (eg if an identifier
is local or not) and originally had an entire table of methods dedicated
to this, most of which did nothing. With changes from previous commit,
this set of methods can be removed and the methods from the bytecode
emitter used instead, with very little modification -- this is what is
done in this commit.
This factoring has little to no impact on the speed of the compiler
(tested by compiling 3763 Python scripts and timing it).
This factoring reduces code size by about 270-300 bytes on Thumb2 archs,
and 400 bytes on x86.
py, compiler: Refactor load/store/delete_id logic to reduce code size.2015-03-26T16:52:45+00:00Damien Georgedamien.p.george@gmail.com2015-03-26T14:42:40+00:00urn:sha1:542bd6b4a1ead90fde42f24d01c82580f9d048de
Saves around 230 bytes on Thumb2 and 750 bytes on x86.