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Author SHA1 Message Date
Damien George
c14a81662c py: Add module weak link support. 
With this patch a port can enable module weak link support and provide
a dict of qstr->module mapping.  This mapping is looked up only if an
import fails to find the requested module in the filesystem.

This allows to have the builtin module named, eg, usocket, and provide
a weak link of "socket" to the same module, but this weak link can be
overridden if a file by the name "socket.py" is found in the import
path.
 2014-10-12 20:18:40 +01:00
Damien George
3c34d4140d py: Fix x86 viper code generation, mem8 <-> mem16 for load. 2014-10-12 16:10:25 +00:00
Damien George
91cfd414c0 py: Implement native load for viper. 
Viper can now do: ptr8(buf)[0], which loads a byte from a buffer using
machine instructions.
 2014-10-12 16:59:29 +01:00
Damien George
1ef2348df0 py: Implement and,or,xor native ops for viper. 2014-10-12 14:21:06 +01:00
Paul Sokolovsky
1606607bd4 modure: Make sure that re1.5 compiled in only of modure itself is enabled. 
This is achieved by including re1.5 *.c files straight from modure.c .
 2014-10-12 03:40:20 +03:00
Paul Sokolovsky
457c0a606c modure: Upgrade re1.5 to 0.5.1 
Changes include:

regexp.h: Add double-include protection.
 2014-10-12 03:12:19 +03:00
Damien George
fbf976c9aa Merge pull request #902 from pfalcon/readme-unix 
README: Update "unix" section with more info/details.
 2014-10-11 18:58:46 +01:00
Damien George
37671c9a97 Merge branch 'pfalcon-modure' 2014-10-11 18:55:44 +01:00
Damien George
dd5ee9ff9c stmhal: Enable ure module (tests pass on pyboard). 2014-10-11 18:55:12 +01:00
Damien George
26fa3e30ec Merge branch 'modure' of https://github.com/pfalcon/micropython into pfalcon-modure 2014-10-11 18:49:02 +01:00
Paul Sokolovsky
945df4e564 README: Update "unix" section with more info/details. 2014-10-11 20:45:32 +03:00
Damien George
1ce916aefd Merge pull request #900 from dhylands/comp-deadtime 
Add support for complimentary channel output and deadtime.
 2014-10-11 18:44:39 +01:00
Paul Sokolovsky
c36c75c4dc unix: Update comment MICROPY_GCREGS_SETJMP (untested -> undertested). 2014-10-11 20:33:44 +03:00
Paul Sokolovsky
6c2ab5c315 unix: Add comment about needed dependencies for MICROPY_FORCE_32BIT. 2014-10-11 20:33:37 +03:00
Paul Sokolovsky
f7bcce0552 modure: Basic tests. 2014-10-11 14:36:33 +03:00
Paul Sokolovsky
5edbadefc1 modure: Import needed files from re1.5 v0.5. 
https://github.com/pfalcon/re1.5
 2014-10-11 14:36:32 +03:00
Paul Sokolovsky
c71e045165 modure: Initial module, using re1.5 (which is based on re1 codebase). 
https://github.com/pfalcon/re1.5
 2014-10-11 14:36:32 +03:00
Dave Hylands
1c795445b3 Add support for complimentary channel output and deadtime. 
This patch enables output on the complimentary channels (TIMx_CHyN).
For timers 1 and 8, deadtime can also be inserted when the channels
transition. For the pyboard, TIM8_CH1/CH1N and TIM8_CH2/CH2N can
take advantage of this.
 2014-10-10 13:54:03 -07:00
Damien George
9b6617ea8b stmhal: Add pyb.stop() and pyb.standby() functions. 2014-10-09 19:02:47 +01:00
Damien George
cc5b4a2653 Merge pull request #899 from pfalcon/usocket-rename 
unix: Rename "microsocket" module to "usocket".
 2014-10-09 18:58:24 +01:00
Paul Sokolovsky
23b3b04072 unix: Rename "microsocket" module to "usocket". 
Per new conventions, we'd like to consistently use "u*" naming conventions
for modules which don't offer complete CPython compatibility, while offer
subset or similar API.
 2014-10-09 20:43:10 +03:00
Paul Sokolovsky
a2d8f98a7e examples: Rename unix socket examples to have more precise naming (http). 2014-10-09 20:35:56 +03:00
Damien George
1e49b151a7 Merge branch 'master' of github.com:micropython/micropython 2014-10-09 16:54:14 +01:00
Damien George
f0f964807e Merge branch 'dhylands-lexer-crash' 2014-10-09 16:54:03 +01:00
Damien George
9bf5f2857d py: Add further checks for failed malloc in lexer init functions. 2014-10-09 16:53:37 +01:00
Damien George
a8202762f0 Merge branch 'lexer-crash' of https://github.com/dhylands/micropython into dhylands-lexer-crash 2014-10-09 16:48:55 +01:00
Damien George
40e4c777a1 Merge pull request #897 from tomvonclef/master 
Updating README.md. The Unix build requires pkg-config for FFI.
 2014-10-09 16:47:06 +01:00
Damien George
7989b07637 Merge branch 'dhylands-memory-error' 2014-10-09 16:45:15 +01:00
Damien George
4091445612 py: Add #if guard around gc-specific code. 2014-10-09 16:44:43 +01:00
Dave Hylands
e20cbbec73 Make lexer fail gracefully when memory can't be allocated. 2014-10-08 23:17:35 -07:00
Tom von Clef
2090a98e80 Updating README.md to include the fact that the Unix build requires pkg-config to build the FFI module. 2014-10-08 17:26:03 -04:00
Dave Hylands
3556e45711 Allow real memory errors (from locked gc) to be reported with traceback. 2014-10-07 08:07:49 -07:00
Paul Sokolovsky
67f25dfe6f travis: Install realpath, required for teensy build. 2014-10-06 23:49:17 +03:00
Paul Sokolovsky
5d328cbeb9 windows: mingw32 gcc doesn't define endianness macros, so just assume little. 
Specifically, at least Ubuntu's i586-mingw32msvc-gcc doesn't supply
__LITTLE_ENDIAN__ and friends. And as it's safe enough to assume that
Windows is only little-endian, then it's defined unconditionally,
instead of duplicating detection logic in py/mpconfig.h (or adding
windows-specific defines to it).
 2014-10-06 23:18:59 +03:00
Paul Sokolovsky
5dc8f9b28a tests: Skip ffi_float.py if module ffi is not available. 2014-10-06 22:37:40 +03:00
Paul Sokolovsky
9aeec0e3a3 tests: Add missing "import sys". 2014-10-06 22:30:46 +03:00
Damien George
f53c343363 tests: Force skip of LE test on non-LE arch; improve run-tests-exp.sh. 2014-10-06 17:35:46 +00:00
Damien George
9c6f7378f7 tests: Make run-tests-exp.sh skip tests that fail due to invalid decorator. 
Should address issue #856.
 2014-10-06 17:06:49 +00:00
Damien George
f32498fe04 py: Extra autodetect for little endianness using __LITTLE_ENDIAN__. 2014-10-06 16:09:31 +00:00
Damien George
fec70ad369 stmhal: Remove long-obsolete pybwlan.[ch] files from old CC3k driver. 2014-10-06 15:40:25 +00:00
Damien George
9336ee320a py: Make mp_binary_set_val work on big endian machine. 2014-10-06 15:05:35 +00:00
Damien George
fcdb239815 py: Make int.to_bytes work on big endian machine. 
Partly addresses issue #856.
 2014-10-06 13:45:34 +00:00
Damien George
a9bcd51dc7 py: Try to autodetect machine endianness when not defined by port. 2014-10-06 13:44:59 +00:00
Damien George
5a04e2cca8 tests: Add check for micropython.native and then skip relevant tests. 
If micropython.native decorator doesn't compile, then we skill all
native/viper tests.

This patch also re-enables the ujson_loads test on NT.

Addresses issue #861, and partially addresses issue #856.
 2014-10-05 22:27:12 +01:00
Damien George
854c8c0153 unix: Detect and print compile error. 2014-10-05 22:25:36 +01:00
Damien George
d03c681608 stmhal: Use mp_uint_t where appropriate. 
Found these by compiling stmhal with mp_uint_t of type uint32_t instead
of unsigned int.  This actually makes a difference to the code, but just
a curiosity.
 2014-10-05 21:51:54 +01:00
Damien George
c4d0868df1 py: Implement proper context save/restore for eval/exec; factor code. 
This has benefits all round: code factoring for parse/compile/execute,
proper context save/restore for exec, allow to sepcify globals/locals
for eval, and reduced ROM usage by >100 bytes on stmhal and unix.

Also, the call to mp_parse_compile_execute is tail call optimised for
the import code, so it doesn't increase stack memory usage.
 2014-10-05 20:13:34 +01:00
Damien George
a91ac2011f py: Make compiler return a proper exception on SyntaxError. 2014-10-05 19:01:34 +01:00
Damien George
6dba992182 stmhal: Add config option to disable/enable CAN driver. 2014-10-05 18:05:26 +01:00
Damien George
ba0383a8c7 stmhal, timer: Fix timer.chanel so mode can be a keyword. 2014-10-05 17:52:45 +01:00