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Author SHA1 Message Date
Andrew Scheller
f78cfaf8b5 Remove exception name from inside the exception message 
This prevents micropython printing exception messages like
ImportError: ImportError: No module named 'foo'
 2014-04-09 19:56:38 +01:00
Damien George
b5fbd0ba87 py: Add mp_obj_is_integer; make mp_get_index check for long int. 
mp_obj_is_integer should be used to check if an object is of integral
type.  It returns true for bool, small int and long int.
 2014-04-09 19:55:33 +01:00
Damien George
d99944acdd py: Clear state to MP_OBJ_NULL before executing byte code. 2014-04-09 19:53:31 +01:00
Damien George
a157e4caba py: str.join can now take arbitrary iterable as argument. 2014-04-09 19:17:53 +01:00
Damien George
13d6739cc7 py: Generators can have their locals closed over. 2014-04-09 19:01:45 +01:00
Damien George
2bf7c09222 py: Properly implement deletion of locals and derefs, and detect errors. 
Needed to reinstate 2 delete opcodes, to specifically check that a local
is not deleted twice.
 2014-04-09 15:26:46 +01:00
Damien George
11d8cd54c9 py, compiler: Turn id_info_t.param into a set of flags. 
So we can add more flags.
 2014-04-09 14:42:51 +01:00
Damien George
b140bff877 py, compile: Simplify initialisation of compiler structure. 2014-04-09 12:54:21 +01:00
Damien George
02a4c05c5f py, compile: Reduce size of compiler structure. 2014-04-09 12:50:58 +01:00
Damien George
922ddd6415 py, compile: Combine have_star_arg, have_dbl_star_arg into star_flags. 
Small reduction in ROM, heap and stack usage.
 2014-04-09 12:43:17 +01:00
Damien George
78035b995f py, compiler: Clean up and compress scope/compile structures. 
Convert int types to uint where sensible, and then to uint8_t or
uint16_t where possible to reduce RAM usage.
 2014-04-09 12:27:39 +01:00
Damien George
fc18c8e834 Merge branch 'master' of github.com:micropython/micropython 2014-04-09 02:32:00 +01:00
Damien George
a5c18f3285 stmhal: Update windows driver; \r\n newlines and addition USB id. 2014-04-09 02:23:24 +01:00
Paul Sokolovsky
03b9ad7b01 gc.c: Remove superfluous typedef (bute defined in misc.h). 2014-04-09 04:13:21 +03:00
Damien George
b99ca2cdde stmhal: Add windows cdc .inf driver to flash filesystem. 2014-04-09 01:16:49 +01:00
Damien George
8e6f98b166 stmhal: Improve help() function. 2014-04-09 01:16:29 +01:00
Damien George
229347139b stmhal: Add functionality to Servo object. 
Can now calibrate, set pulse width, angle and speed.
 2014-04-09 00:45:45 +01:00
Damien George
d9ec625d9a Merge pull request #454 from dhylands/make-pins-multiple-named-pins 
Fix make-pins.py to support having multiple names for a pin.
 2014-04-09 00:34:41 +01:00
Dave Hylands
3bbceeaaf7 Fix make-pins.py to support having multiple names for a pin. 
SW and X17 now both map to PB3
 2014-04-08 15:45:47 -07:00
Paul Sokolovsky
2ee7304cb8 README: Python is required during build process unconditionally. 
Fixes #449.
 2014-04-09 01:39:50 +03:00
Damien George
88d7bba961 py: Make it so that printing a small int does not allocate heap memory. 
With the implementation of proper string formatting, code to print a
small int was delegated to mpz_as_str_inpl (after first converting the
small int to an mpz using stack memory).  But mpz_as_str_inpl allocates
heap memory to do the conversion, so small ints needed heap memory just
to be printed.

This fix has a separate function to print small ints, which does not
allocate heap, and allocates less stack.

String formatting, printf and pfenv are now large beasts, with some
semi-duplicated code.
 2014-04-08 23:30:46 +01:00
Damien George
803b9263ab Merge branch 'master' of github.com:micropython/micropython 2014-04-08 23:11:51 +01:00
Damien George
eec91057b8 py: Add comment mpz function, and free memory used for string printing. 2014-04-08 23:11:00 +01:00
Paul Sokolovsky
a985b4593d objint: Implement int.from_bytes() class method and .to_bytes() method. 
These two are apprerently the most concise and efficient way to convert
int to/from bytes in Python. The alternatives are struct and array modules,
but methods using them are more verbose in Python code and less efficient
in memory/cycles.
 2014-04-09 01:07:37 +03:00
Paul Sokolovsky
3aa8ee7c9e py: Add mp_get_buffer(), mp_get_buffer_raise() convenience functions to API. 2014-04-09 01:07:37 +03:00
Damien George
2b0091983f tests: Oops: fix del-attr. 2014-04-08 23:02:24 +01:00
Damien George
b04488151e stmhal: Make USRSW re-register the EXTI callback each time it's set. 2014-04-08 22:35:42 +01:00
Damien George
348435d279 py: Reinstate old pfenv_print_int function for stmhal's printf. 2014-04-08 22:10:37 +01:00
Damien George
a9837bbf8b py: Remove obsolete mp_delete_subscr declaration. 2014-04-08 22:06:31 +01:00
Damien George
f4c9b33abf py: Remove DELETE_SUBSCR opcode, combine with STORE_SUBSCR. 
This makes the runtime and object APIs more consistent.  mp_store_subscr
functionality now moved into objects (ie list and dict store_item).
 2014-04-08 21:32:29 +01:00
Damien George
4671392d90 Merge branch 'master' of github.com:micropython/micropython 2014-04-08 21:13:04 +01:00
Damien George
1d24ea5207 py: Finish implementation of all del opcodes. 
At this point, all opcodes are now implemented!

Some del opcodes have been combined with store opcodes, with the value
to store being MP_OBJ_NULL.
 2014-04-08 21:11:49 +01:00
Paul Sokolovsky
4dcb605ac4 py: Make bytearray a proper type. 2014-04-08 22:11:40 +03:00
xbe
3d9a39e211 py: Implement str.[r]index() and add tests for them. 2014-04-08 11:51:41 -07:00
xbe
729be9b3c7 py: Update comment in str.replace(). 2014-04-08 11:25:32 -07:00
Damien George
134c10e776 Merge branch 'master' of github.com:micropython/micropython 2014-04-08 18:29:50 +01:00
Damien George
47e1b85d9c py: Improve inline assembler; add a few more opcodes. 2014-04-08 18:28:33 +01:00
Damien George
495d781a36 py: implement UNPACK_EX byte code (for: a, *b, c = d) 2014-04-08 17:51:47 +01:00
Paul Sokolovsky
f898a95cba unix modffi: Support any object implementing buffer protocol as a native arg. 2014-04-08 19:08:34 +03:00
Paul Sokolovsky
7a70a3ae9a bytes: Support buffer protocol. 2014-04-08 19:08:34 +03:00
Paul Sokolovsky
b9cf3d3730 bytearray: Support bytearray(int) constructor. 
To create bytearray of given length.
 2014-04-08 19:08:34 +03:00
Damien George
e753d916c0 py: Raise exception for unimplemented byte codes. 2014-04-08 16:49:28 +01:00
Damien George
b7ffdcc1c7 py: Improve compiler syntax errors; catch more errors. 2014-04-08 16:41:02 +01:00
Damien George
2137bc7124 stmhal: in EXTI interrupt handler wrap uPy calls in gc_lock and nlr_buf. 2014-04-08 15:21:26 +01:00
Damien George
72cfc6ef0a unix: Oops, remove nlr_jump test in main. 2014-04-08 15:10:21 +01:00
Damien George
26cf55ae05 Add a check for NULL nlr_top in nlr_jump. 
If no nlr_buf has been pushed, and an nlr_jump is called, then control
is transferred to nlr_jump_fail (which should bail out with a fatal
error).
 2014-04-08 14:08:14 +00:00
Damien George
094ebef259 windows: Use most of the source files from unix/ port. 
To keep it maintainable, windows port now uses as much as possible from
unix port.  Maybe could even use mpconfigport.h.
 2014-04-08 13:25:47 +00:00
Damien George
73c79b9925 py: Continue line if last character is backslash. 2014-04-08 11:33:28 +00:00
Damien George
443e018a3f py: Improve GC locking/unlocking, and make it part of the API. 2014-04-08 11:31:21 +00:00
Damien George
ff5639fd42 Merge pull request #451 from lurch/repr-fixes 
Display \r and \t escape codes in string repr
 2014-04-08 12:11:40 +01:00