c3c353d7f1
Cleanup/removed specific stuff specific to HydraBus (except board).
11 years ago
3d5ffa8318
remove `__doc__ =` and fix tweak doc diffs
11 years ago
b294a7e3c9
py: Properly fix configuration of float and math module.
11 years ago
3f52262465
py: Allow tail call optimisation in mp_call_function_n_kw.
This saves 4 words of stack space per Python call.
11 years ago
65ec33200a
py: Fix configuration of math module.
11 years ago
bcb6ca4d5e
py: Implement full behaviour of dict.update(), and dict().
Add keyword args to dict.update(), and ability to take a dictionary as
argument.
dict() class constructor can now use dict.update() directly.
This patch loses fast path for dict(other_dict), but is that really
needed? Any anyway, this idiom will now re-hash the dictionary, so is
arguably more memory efficient.
Addresses issue #647 .
11 years ago
07995e9479
Merge pull request #649 from pfalcon/multi-opt
Support multiple bytecode optimisation levels
11 years ago
411732e93b
vm: If there's no lineno info, set lineno in traceback to 0, not 1.
To clearly signify that lineno is not known.
11 years ago
b8f117dd32
py: For optimization level -O3 and higher, remove lineno info from bytecode.
11 years ago
d3439d0c60
py: Instead of having "debug on" var, have "optimization level" var.
This allows to have multiple "optimization" levels (CPython has two
(-OO removes docstrings), we can have more).
11 years ago
509c7a7854
Merge pull request #651 from dhylands/fix-af-csv2
Add missing commas to stm32f4xx-af.csv
11 years ago
4e0573e5cf
Add missing commas to stm32f4xx-af.csv
11 years ago
f753971e5d
showbc: Make micropython -v also dump bytecode in hex form.
11 years ago
a4ac5b9f05
showbc: Make sure it's possible to trace MAKE_FUNCTION arg to actual bytecode.
11 years ago
dd0dee3afc
unix: Properly print script filename in case of error.
11 years ago
2abfeebf4a
Update README.md
11 years ago
65a97e8d9c
Merge branch 'master' of https://github.com/bvernoux/micropython
11 years ago
586f02a015
HydraBus board
11 years ago
a5892a13b4
Update README.md
11 years ago
a7d963d171
Update README.md
11 years ago
d7da92a8f0
Update README.md
11 years ago
8db7804496
Update README.md
11 years ago
569aa90137
micropython port for HydraBus
11 years ago
8bf8404c15
showbc: Print code block header at the beginning, not in the middle of dump.
Also, dump code block in bytes.
11 years ago
b325d25e46
lexer: Add another comment for somewhat obscure way __debug__ is handled.
11 years ago
62798831be
modstruct: Add one more extension to typecodes - 'S', a pointer to C string.
Also, add comment with description of extension to CPython's typecodes.
11 years ago
b55a59de4c
Merge branch 'Metallicow-LED-Fix'
11 years ago
517f292c8d
examples, switch: Make run_loop take sequence of LED objects.
11 years ago
15a5738e1d
Merge branch 'LED-Fix' of github.com:Metallicow/micropython into Metallicow-LED-Fix
11 years ago
fcc9cf63f1
py, str: Replace enum with actual function pointer.
This way, it's slightly more efficient, uses less ROM (60 bytes less
for stmhal), and doesn't require to raise exception if bad operation
given.
11 years ago
f1dbd78b30
stmhal: Document pyb.Accel() constructor, that it takes time to start.
11 years ago
9500e98433
__doc__ switch, make importable, and easy to test
11 years ago
f917f06384
bare-arm: Disable slice and set.
11 years ago
c49ddb9315
py: Fix configurability of builtin slice.
11 years ago
3ebd4d0cae
py: Add option to disable set() object (enabled by default).
11 years ago
fb510b3bf9
Rename bultins config variables to MICROPY_PY_BUILTINS_*.
This renames:
MICROPY_PY_FROZENSET -> MICROPY_PY_BUILTINS_FROZENSET
MICROPY_PY_PROPERTY -> MICROPY_PY_BUILTINS_PROPERTY
MICROPY_PY_SLICE -> MICROPY_PY_BUILTINS_SLICE
MICROPY_ENABLE_FLOAT -> MICROPY_PY_BUILTINS_FLOAT
See issue #35 for discussion.
11 years ago
c60a261ef0
py, vm: Replace save_ip, save_sp with code_state->{ip, sp}.
This may seem a bit of a risky change, in that it may introduce crazy
bugs with respect to volatile variables in the VM loop. But, I think it
should be fine: code_state points to some external memory, so the
compiler should always read/write to that memory when accessing the
ip/sp variables (ie not put them in registers).
Anyway, it passes all tests and improves on all efficiency fronts: about
2-4% faster (64-bit unix), 16 bytes less stack space per call (64-bit
unix) and slightly less executable size (unix and stmhal).
The reason it's more efficient is save_ip and save_sp were volatile
variables, so were anyway stored on the stack (in memory, not regs).
Thus converting them to code_state->{ip, sp} doesn't cost an extra
memory dereference (except maybe to get code_state, but that can be put
in a register and then made more efficient for other uses of it).
11 years ago
c7969857f4
Merge branch 'pfalcon-vm-alloca'
11 years ago
1b87d1098a
Merge branch 'vm-alloca' of github.com:pfalcon/micropython into pfalcon-vm-alloca
Conflicts:
py/vm.c
Fixed stack underflow check. Use UINT_FMT/INT_FMT where necessary.
Specify maximum VM-stack byte size by multiple of machine word size, so
that on 64 bit machines it has same functionality as 32 bit.
11 years ago
f94cc975a2
Add switch test example
11 years ago
fa82aa81c0
LED Fix
11 years ago
6c13d7965e
Merge branch 'master' of github.com:micropython/micropython
11 years ago
4d659f566f
tests: Add feature test for when heap allocation is disabled.
11 years ago
6e18835b94
Merge pull request #643 from dhylands/fix-af-csv
Add a comma to make the .csv look proper in github
11 years ago
a053e37b2c
tests: Change --test_dirs to --test-dirs.
11 years ago
e7412ab37b
Merge pull request #632 from stinos/tests-dir-argument
tests: Add argument to allow specifying which directories to test
11 years ago
5b5562c1d1
py: Fix stack underflow with optimised for loop.
11 years ago
049a01d148
tests: Add another test for break-from-for-loop.
11 years ago
b4ebad3310
vm: Factor out structure with code execution state and pass it around.
This improves stack usage in callers to mp_execute_bytecode2, and is step
forward towards unifying execution interface for function and generators
(which is important because generators don't even support full forms
of arguments passing (keywords, etc.)).
11 years ago
b16523aa95
vm: Don't unconditionally allocate state on stack, do that only if needed.
This makes sure that only as much stack allocated as actually used, reducing
stack usage for each Python function call.
11 years ago
bvernoux
Metallicow
Damien George
Paul Sokolovsky
Dave Hylands