088740ecc4
py: Optimise storage of iterator so it takes only 4 slots on Py stack.
2017-02-16 18:38:06 +11:00
6e769da0da
py: Make FOR_ITER opcode pop 1+4 slots from the stack when finished.
...
The extra 4 slots correspond to the iterator object stored on the stack.
2017-02-16 18:38:06 +11:00
f4df3aaa72
py: Allow bytecode/native to put iter_buf on stack for simple for loops.
...
So that the "for x in it: ..." statement can now work without using the
heap (so long as the iterator argument fits in an iter_buf structure).
2017-02-16 18:38:06 +11:00
ae8d867586
py: Add iter_buf to getiter type method.
...
Allows to iterate over the following without allocating on the heap:
- tuple
- list
- string, bytes
- bytearray, array
- dict (not dict.keys, dict.values, dict.items)
- set, frozenset
Allows to call the following without heap memory:
- all, any, min, max, sum
TODO: still need to allocate stack memory in bytecode for iter_buf.
2017-02-16 18:38:06 +11:00
101886f529
py/vm: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:17 +11:00
da36f5232d
py/objint: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:17 +11:00
fa5a591757
py/objexcept: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:17 +11:00
efa629028a
py/objclosure: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:17 +11:00
dbcdb9f8d8
py/objfun: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:16 +11:00
ccc5254224
py/objarray: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:16 +11:00
c0d9500eee
py/objstr: Convert mp_uint_t to size_t (and use int) where appropriate.
2017-02-16 16:51:16 +11:00
68cd3a93f0
py/objset: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:16 +11:00
1ea2f7a8ce
py/objdict: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:16 +11:00
58d9eeb8d9
py/objlist: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:16 +11:00
229823942c
py/objtuple: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:16 +11:00
891dc5c62c
py/persistentcode: Replace mp_uint_t with size_t where appropriate.
2017-02-16 16:51:16 +11:00
6ed77bedbd
py/mpz: Change type of "base" args from mp_uint_t to unsigned int.
2017-02-16 16:51:16 +11:00
eb90edb5c0
py/mpz: Remove obsolete declaration of mpz_as_str_size.
2017-02-16 16:51:16 +11:00
dcdcc43dad
py/mpz: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:13 +11:00
4e3bac2e42
py/runtime: Convert mp_uint_t to size_t where appropriate.
2017-02-16 16:51:13 +11:00
a937750ceb
extmod/modlwip: Add my copyright.
...
Per:
$ git log modlwip.c |grep ^Auth | sort | uniq -c
9 Author: Damien George
2 Author: Galen Hazelwood
43 Author: Paul Sokolovsky
2017-02-15 19:20:46 +03:00
f980c70997
tests/basic/: Make various tests skippable.
...
To run the testsuite on small ports.
2017-02-15 18:11:16 +03:00
b737c9cbc8
tests/gen_yield_from_close: Use range() instead of reversed().
...
As a "more basic" builtin iterator, present even in smaller ports.
2017-02-15 17:05:27 +03:00
eb101a2701
examples/embedding/README: Convert to markdown, grammar and clarity fixes.
2017-02-15 13:27:24 +03:00
e5cc681cb1
stmhal: Use generic interrupt char code.
2017-02-15 16:39:30 +11:00
05a4859585
stmhal: Implement a proper thread scheduler.
...
This patch changes the threading implementation from simple round-robin
with busy waits on mutexs, to proper scheduling whereby threads that are
waiting on a mutex are only scheduled when the mutex becomes available.
2017-02-15 13:28:48 +11:00
f6c22a0679
py/vm: Add MICROPY_PY_THREAD_GIL_VM_DIVISOR option.
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This improves efficiency of GIL release within the VM, by only doing the
release after a fixed number of jump-opcodes have executed in the current
thread.
2017-02-15 11:28:15 +11:00
234f07f16c
py/modthread: Use system-provided mutexs for _thread locks.
...
It's more efficient using the system mutexs instead of synthetic ones with
a busy-wait loop. The system can do proper scheduling and blocking of the
threads waiting on the mutex.
2017-02-15 11:28:02 +11:00
06a12ada48
tests/thread: Add stress-test for creating many threads.
2017-02-15 11:12:37 +11:00
2847d7431d
tests/thread: Replace busy waiting loops with a loop that sleeps.
...
Depending on the thread scheduler, a busy-wait loop can hog the CPU and
make the tests very slow. So convert such loops to loops that have an
explicit sleep, allowing the worker threads to do their job.
2017-02-15 11:12:37 +11:00
f2d732f459
tests/extmod: Make tests skippable.
2017-02-15 01:56:22 +03:00
7bb146350e
tests/dict_fromkeys: Revert to use reversed() to run in native codegen mode.
2017-02-15 01:30:16 +03:00
83623b2fde
tests/basic/[a-f]*: Make skippable.
...
For small ports which don't have all features enabled.
2017-02-15 00:57:56 +03:00
453f98914e
zephyr/main: Don't unconditionally dump stats on each GC.
...
This was a debug output for initial porting, breaks tests.
2017-02-14 23:31:47 +03:00
d61ce32022
tests/builtin_dir: The most expected thing in sys is exit, test for it.
2017-02-14 23:30:06 +03:00
800b163cd8
tests/comprehension1, containment: Split set tests to separate files.
...
To make skippable.
2017-02-14 22:31:08 +03:00
ce2e0eeb7b
tests/run-tests: Allow to skip tests using async/await keywords.
2017-02-14 22:03:25 +03:00
c6fd9ba4f3
tests: Add option to not clear MICROPYPATH when running tests
...
This allows using the test runner for other scenarios than just
testing uPy itself.
The principle of comparing either to CPython or else to a .exp
file is really handy but to be able to test custom modules not
built into micropython.exe one needs to be able to specify the
module search path a.k.a MICROPYPATH.
2017-02-14 20:19:00 +03:00
ce2703599f
zephyr: Add qemu_cortex_m3 config fragment.
...
Should work for QEMU networking with soon-to-merged upstream patch.
2017-02-14 17:01:26 +03:00
64916436b2
zephyr: Enable IPv6 networking in addition to IPv4.
2017-02-14 16:23:54 +03:00
ee3615d800
docs/uos: Remove mention of uos.sep.
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MicroPython guarantees '/' to be a path separator, so extra constant taking
precious ROM space are not needed. MicroPython never had such constant, only
one vendor port had it (now unmaintained).
2017-02-14 13:14:46 +03:00
dd00d0134b
examples/hwapi/soft_pwm: Use Signal on()/off() methods.
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Just one sample is updated with on()/off() for now, there should be
remaining sample(s) showing .value() use (but more can be converted later,
as long as 1 or so good samples of .value() remains).
2017-02-14 13:13:41 +03:00
adc80b8f84
py/objtype: Replace non-ASCII single-quote char with ASCII version.
2017-02-14 20:55:31 +11:00
0c821f7def
docs/library/machine: Make separate TOC for WiPy vs non-WiPy.
...
WiPy is the only port with ADC and SD, so they shouldn't be included in
other ports' documentation.
2017-02-13 13:06:51 +11:00
3625afa173
extmod/vfs: Allow to stat the root directory.
...
os.stat('/') now works and returns a mostly-empty tuple. Really all that
is useful is the mode which tells that it's a directory.
2017-02-13 12:25:43 +11:00
2f76c3ca0a
docs/library/pyb.Pin: Minor typo fix, B6 should be A0.
...
On the PYBv1.0, X1 maps to A0, not B6.
2017-02-13 11:52:44 +11:00
39100dc377
esp8266/moduos: Populate release field of uname in case it was GC'd.
2017-02-13 11:47:17 +11:00
f92f7dd2bc
stmhal/boards: For STM32F411DISC, change I2C pin according to datasheet.
...
The pin had to be changed to get the I2C sensors on board to work.
2017-02-13 11:32:27 +11:00
16a3534ad4
unix/moduselect: Implement ipoll() method with no-allocation policy.
...
ipoll() allows to poll streams without allocating any memory: this method
returns an iterator (a poll object itself), and the iterator yields
preallocated "callee-owned tuple" with polling results for each active
stream. The only operation a caller is allowed to do with this tuple is
extracting values from it (storing the tuple as a whole somewhere is
not allowed).
2017-02-13 00:23:23 +03:00
aac2db9aaf
tools/upip: Update to 1.1.5. Better and more user-friendly error handling.
2017-02-10 20:18:05 +03:00
Damien George
Paul Sokolovsky
stijn
Dave Hylands
Johannes Wågen