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Author SHA1 Message Date
Damien George
f31b6ff334 tests: Add test for multi-comparison. 2014-04-10 17:29:51 +00:00
Damien George
d66ae18640 py: Simplify stack get/set to become stack adjust in emitters. 
Can do this now that the stack size calculation is improved.
 2014-04-10 17:28:54 +00:00
Damien George
069a35e3a5 py, compiler: Improve stack depth counting. 
Much less of a hack now.  Hopefully it's correct!
 2014-04-10 17:22:19 +00:00
Damien George
190d1ba297 py: Make sure state/stack of byte code function has at least 1 slot. 2014-04-10 16:59:56 +00:00
Damien George
a1ef441d18 py: Fix VM stack overflow detection. 2014-04-10 16:59:44 +00:00
Damien George
e90be0ddf5 py: Add option to VM to detect stack overflow. 2014-04-10 16:21:34 +00:00
Damien George
c90717a3e4 py: Add missing dummy functions to pass 1 emitter. 2014-04-10 15:40:38 +00:00
Damien George
58ba4c3b4c py: Check explicitly for memory allocation failure in parser. 
Previously, a failed malloc/realloc would throw an exception, which was
not caught.  I think it's better to keep the parser free from NLR
(exception throwing), hence this patch.
 2014-04-10 14:27:31 +00:00
Damien George
ffa9bddfc4 Make lexerunix not allocate RAM for the entire script. 
Now reads in small chunks at a time.
 2014-04-10 15:00:58 +01:00
Damien George
f0954e3fac py: Add emergency exception object for when heap allocation fails. 2014-04-10 14:38:25 +01:00
Damien George
6f355fd3b9 py: Make labels unsigned ints (converted from int). 
Labels should never be negative, and this modified type signature
reflects that.
 2014-04-10 14:11:31 +01:00
Damien George
bf8ae4d96e py: Fix modstruct to compile on 64-bit machine. 2014-04-10 13:53:31 +01:00
Damien George
3a8b1607fc Merge branch 'master' of github.com:micropython/micropython 2014-04-10 12:58:31 +01:00
Damien George
635543c72c py, compiler: Implement compiling of relative imports. 2014-04-10 12:56:52 +01:00
Damien George
2e9eb2d207 py: Fix lexer so it doesn't allow ! and .. 2014-04-10 12:19:33 +01:00
Damien George
175cecfa87 py: Make form-feed character a space (following C isspace). 
Eg, in CPython stdlib, email/header.py has a form-feed character.
 2014-04-10 11:39:36 +01:00
Damien George
a91f41407b py, lexer: Fix parsing of raw strings (allow escaping of quote). 2014-04-10 11:30:55 +01:00
Damien George
f22626ee4f unix: Add option to only compile, and not execute code. 2014-04-10 11:30:35 +01:00
Paul Sokolovsky
978607aeff objfun: Fix default arguments filling loop, was broken in presense of kwargs. 2014-04-10 05:39:38 +03:00
Paul Sokolovsky
41e2dea4ca objfun: More debug logging when calling a bytecode function. 2014-04-10 05:37:58 +03:00
Andrew Scheller
fec6f018ee Tweak pybcdc.inf to match recent changes to pybcdc.h 2014-04-10 02:07:55 +01:00
Paul Sokolovsky
e9db840480 py: Start implementing "struct" module. 
Only calcsize() and unpack() functions provided so far, for little-endian
byte order. Format strings don't support repition spec (like "2b3i").

Unfortunately, dealing with all the various binary type sizes and alignments
will lead to quite a bloated "binary" helper functions  - if optimizing for
speed. Need to think if using dynamic parametrized algos makes more sense.
 2014-04-10 03:58:03 +03:00
Paul Sokolovsky
acb133d1b1 makeqstrdata.py: Add support for conditionally defined qstrs. 
Syntax is usual C #if*/#endif, but each qstr must be wrapped individually.
 2014-04-10 03:38:42 +03:00
Paul Sokolovsky
881d9af05e objstr: Add TODO-optimize for using .join with arbitrary iterable. 2014-04-10 01:42:40 +03:00
Damien George
87bb093eb6 Merge branch 'master' of github.com:micropython/micropython 2014-04-09 23:31:30 +01:00
Damien George
7a5f9e94ad stmhal: Make /src/main.py just /main.py; allow SD to be used as root device. 2014-04-09 23:30:34 +01:00
Damien George
1d2ba5ddf9 Merge pull request #455 from lurch/exception-messages 
Remove exception name from inside the exception message
 2014-04-09 20:49:35 +01:00
Damien George
038fd52faa Merge branch 'str-index' of github.com:xbe/micropython into xbe-str-index 2014-04-09 20:44:37 +01:00
Damien George
5589db88c7 py: Implement complex division. 2014-04-09 20:21:00 +01:00
Damien George
e2835c16f4 py: Oops, fix emitcpy to compile with latest changes. 2014-04-09 20:20:34 +01:00
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