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Author SHA1 Message Date
Damien George
cdcb4906d4 Merge pull request #262 from pfalcon/sys-path 
Implement sys.path support
 2014-02-05 21:27:05 +00:00
Damien George
b8ec17c2d1 py: Fix bug with dual initialisation of RT_UNARY_OP_NOT. 
Fixes Issue #261.
 2014-02-05 00:57:31 +00:00
Damien George
35e2a4e6bb py: Add built-in super. 2014-02-05 00:51:47 +00:00
Paul Sokolovsky
9110896063 Remove older import helpers, no longer used. 2014-02-05 02:03:23 +02:00
Paul Sokolovsky
630d85120f unix: Be sure to add current/base dir of a script to sys.path. 
This mirrors CPython behavior and makes possible to run scripts which
import other modules not from script's directory.
 2014-02-05 01:53:44 +02:00
Paul Sokolovsky
625d08a93e unix: Initialize sys.path from MICROPYPATH environment variable. 
If it's not available, "~/.micropython/lib:/usr/lib/micropython" is used
as a fallback.
 2014-02-05 01:40:41 +02:00
Paul Sokolovsky
e11b17c25f Implement support for sys.path when loading modules. 
sys.path is not initialized by rt_init(), that's left for platform-specific
startup code. (For example, bare metal port may have some hardcoded defaults,
and let user change sys.path directly; while port for OS with environment
feature can take path from environment). If it's not explicitly initialized,
modules will be imported only from a current directory.
 2014-02-05 01:40:41 +02:00
Paul Sokolovsky
6e6b888e31 Add generic MIN()/MAX() functions. 2014-02-05 01:40:40 +02:00
Damien George
e0723497b3 Merge pull request #259 from dhylands/netduino 
Initial support for Netduino
 2014-02-04 14:11:32 -08:00
Paul Sokolovsky
e5a15cb7a5 mp_obj_new_list(n, items): Copy items only if not-NULL. 
Similar to mp_obj_new_tuple().
 2014-02-04 19:36:00 +02:00
Paul Sokolovsky
0c59db1973 Use qstr id to create sys module. 2014-02-04 19:36:00 +02:00
Dave Hylands
1570a96cad Initial support for Netduino 
This also fixes up the IRQ for the PYBOARD4 USERSW
although I was unable to test that functionality.
 2014-02-03 23:26:05 -08:00
Paul Sokolovsky
7cd54d79db Add ImportError. 2014-02-04 03:33:55 +02:00
Paul Sokolovsky
00c0b8a989 Fix unstable case in builtin_id.py test. 2014-02-04 00:50:22 +02:00
Paul Sokolovsky
1d938c9503 Expose __import__() function. 2014-02-04 00:47:06 +02:00
Damien George
ca4767984b py: Implement builtin exec. 2014-02-03 22:44:10 +00:00
Damien George
4acb2452b3 py: Add very basic implementation of dir() builtin. 
Only works on modules and class instances.
 2014-02-02 22:07:44 +00:00
Paul Sokolovsky
0473e2790b Fix thinko with how bitfields were added to mp_obj_fun_native_t. 
Structure is back to expected 16 bytes.
 2014-02-02 17:58:44 +02:00
Damien George
93d004f4b0 Merge branch 'xbe-master' 2014-02-02 13:38:41 +00:00
Damien George
330cf6d04a Change id to return signed integer. 2014-02-02 13:38:21 +00:00
Damien George
09e1f43200 Merge branch 'master' of github.com:micropython/micropython 2014-02-02 13:13:29 +00:00
Damien George
cd82e02e84 py: Partially fix native emitter to work with latest runtime. 
Native emitter has been broken since stack order has changed from
reverse to standard.  This fix gets it partially working.
 2014-02-02 13:11:48 +00:00
Paul Sokolovsky
ea2509d92c Fix assert() usage. 2014-02-02 08:58:16 +02:00
Paul Sokolovsky
6964422cf4 unix time.clock(): Actually return float value. 2014-02-02 08:58:16 +02:00
Paul Sokolovsky
87e85b7dc7 Implement str/bytes rich comparisons. 2014-02-02 08:58:16 +02:00
xbe
0ebf8534ab Implement and add tests for the id() builtin function. 2014-02-01 19:00:41 -08:00
Paul Sokolovsky
9ed5435061 Implement slicing for tuples. 2014-02-02 03:42:07 +02:00
Paul Sokolovsky
13cfabd1b2 Implement slicing for lists. 2014-02-02 03:32:55 +02:00
Paul Sokolovsky
7364af2d8c Factor out m_seq_get_fast_slice_indexes() fucntions as sequence helper. 
Takes slice object and sequence length and computes subsequence indexes
for case of slice step=1.
 2014-02-02 02:38:22 +02:00
Paul Sokolovsky
a9459bc723 unix: Add basic time module (with time() and clock() functions). 
Both return int so far (single-precision float doesn't have enough
bits to represent int32 precisely).
 2014-02-02 01:34:11 +02:00
Paul Sokolovsky
513e6567b1 Add testcase for sequence unpacking. 2014-02-02 01:34:11 +02:00
Paul Sokolovsky
edbdf71f5c rt_unpack_sequence(): Support generic iterables. 2014-02-02 01:34:11 +02:00
Damien George
48697f1dd2 Tidy up some comments. 2014-02-01 23:32:29 +00:00
Damien George
9aa2a527b5 py: Tidy up BINARY_OPs; negation done by special NOT bytecode. 
IS_NOT and NOT_IN are now compiled to IS + NOT and IN + NOT, with a new
special NOT bytecode.
 2014-02-01 23:04:09 +00:00
Damien George
7e5fb24e3b py: Reduce code size of compiler by a bit. 2014-02-01 22:18:47 +00:00
Damien George
e24b563796 py: Fix emitcpy so continue is compatible with CPython. 2014-02-01 21:56:25 +00:00
Damien George
cbddb279bb py: Implement break/continue from an exception with finally. 
Still todo: break/continue from within the finally block itself.
 2014-02-01 20:08:18 +00:00
Damien George
a908202d60 unix: libffi include path now found using pkg-config. 
Hopefully this works for other people as well :)
 2014-02-01 18:48:19 +00:00
Damien George
6fcaea6ca8 Merge pull request #254 from pfalcon/config-modules 
Add mpconfigport.mk file to configure which modules to include into build
 2014-02-01 10:44:17 -08:00
Damien George
fb083ea986 py: mp_execute_byte_code has 2 arg arrays, for more efficient default params. 2014-02-01 18:29:40 +00:00
Paul Sokolovsky
ed1239fce6 Add mpconfigport.mk file to configure which modules to include into build. 
Proof of concept, controls "ffi" module as one which requires external
dependencies.
 2014-02-01 20:09:45 +02:00
Damien George
87413a4d0c Merge branch 'fun-defargs' of github.com:pfalcon/micropython into pfalcon-fun-defargs 2014-02-01 17:51:47 +00:00
Damien George
382b3d00ed Merge pull request #251 from pfalcon/return_unwind 
Add exception stack unwind support for RETURN_VALUE.
 2014-02-01 09:10:47 -08:00
Damien George
d71cd86dc1 Merge branch 'iabdalkader-master' 
Conflicts:
	stm/usb.c
	stm/usb.h
 2014-02-01 16:17:06 +00:00
Damien George
01156d510c stm: Add support for ctrl-C to interrupt running Python. 
Using PendSV interrupt at lowest priority, code can now raise an
exception during an interrupt by calling pendsv_nlr_jump.  The exception
will be raised when all interrupts are finished.  This is used to trap
ctrl-C from the USB VCP to break out of running Python code.
 2014-02-01 16:04:34 +00:00
mux
565fdccfd2 Add usb_vcp_connected prototype to usb.h 2014-02-01 15:49:16 +02:00
Paul Sokolovsky
90750029df Implement default function arguments (for Python functions). 
TODO: Decide if we really need separate bytecode for creating functions
with default arguments - we would need same for closures, then there're
keywords arguments too. Having all combinations is a small exponential
explosion, likely we need just 2 cases - simplest (no defaults, no kw),
and full - defaults & kw.
 2014-02-01 15:38:22 +02:00
Paul Sokolovsky
6472dea146 Add exception stack unwind support for RETURN_VALUE. 
This properly implements return from try/finally block(s).

TODO: Consider if we need to do any value stack unwinding for RETURN_VALUE
case. Intuitively, this is "success" return, so value stack should be in
good shape, and unwinding shouldn't be required.
 2014-02-01 15:23:03 +02:00
mux
b2269b610e Detect VCP line state. 
* Detect VCP line state, based on SET_CONTROL_LINE_STATE request
 2014-02-01 13:28:29 +02:00
Damien George
532f2c30f6 Merge pull request #246 from pfalcon/exc_stack_entry 
vm: Introduce structure for exception stack entry, record entry type.
 2014-01-31 15:51:20 -08:00