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2014-02-21__import__: Catch relative import attempts and throw NotImplementedError.Paul Sokolovsky
2014-02-20emitbc: Correct buffer sizes for varlen int encoding.Paul Sokolovsky
Assuming we have truncating (floor) division, way to do ceiling division by N is to use formula (x + (N-1)) / N. Specifically, 63 bits, if stored 7 bits per byte, require exactly 9 bytes. 64 bits overflow that and require 10 bytes.
2014-02-20compile: Add comments ergarding non-implemented relative imports.Paul Sokolovsky
2014-02-20py: Fix type of integer in decoding int.Damien George
2014-02-19Merge pull request #312 from pfalcon/int-varlenDamien George
Support varlen encoding for arbitrary int and uint numbers
2014-02-19stm: Update PYBOARD4 pin mapping.Damien George
2014-02-19Merge pull request #310 from dhylands/pin_mapDamien George
Add pin mapping code.
2014-02-19Merge branch 'master' of github.com:micropython/micropythonDamien George
2014-02-19stm: Add RTC start-up info, and uPy bindings.Damien George
2014-02-20import: Implement "from pkg.mod import sym" syntax properly.Paul Sokolovsky
http://docs.python.org/3.3/library/functions.html#__import__ : "When the name variable is of the form package.module, normally, the top-level package (the name up till the first dot) is returned, not the module named by name. However, when a non-empty fromlist argument is given, the module named by name is returned."
2014-02-19Bytecode int varlen encoding: support arbitrary values for signed ints too.Paul Sokolovsky
2014-02-19Bytecode uint varlen encoding: support arbitrary values.Paul Sokolovsky
2014-02-17Add pin mapping code.Dave Hylands
This commit also introduces board directories and moves board specific config into the appropriate board directory. boards/stm32f4xx-af.csv was extracted from the STM32F4xx datasheet and hand-tweaked. make-pins.py takes boards/stm32f4xx-af.csv, boards/stm32f4xx-prefix.c, and boards/BOARD-NAME/pins.csv as input and generates the file build/pins_BOARD_NAME.c The generated pin file for PYBOARD4 looks like this: https://gist.github.com/dhylands/9063231 The generated pins file includes all of the supported alternate functions, and includes upsupported alternate functions as comments. See the commnet block at the top of stm/pin_map.c for details on how to use the pin mapper. I also went ahead and modified stm/gpio.c to use the pin mapper.
2014-02-17stm: Implement mp_import_stat.Damien George
To follow up pull request #309.
2014-02-18objint_longlong: Don't assert on invalid syntax, raise SyntaxError instead.Paul Sokolovsky
2014-02-17Merge pull request #309 from pfalcon/stm-sys-pathDamien George
stm: Initialize sys.path with ["0:/", "0:/src", "0:/lib"].
2014-02-17Merge pull request #307 from iabdalkader/masterDamien George
Fix usart_obj_tx_char
2014-02-18stm: Initialize sys.path with ["0:/", "0:/src", "0:/lib"].Paul Sokolovsky
This is compatible with what search path was before sys.path refactor, with addition of module library path ("0:/lib").
2014-02-17Fix usart_obj_tx_charmux
2014-02-17Merge pull request #303 from dhylands/fix-netduino-discDamien George
Fix build for netduino and stm32f4disc
2014-02-17Merge pull request #302 from pfalcon/readme-updateDamien George
Update README to current state of affairs.
2014-02-16Fix build for netduino and stm32f4discDave Hylands
2014-02-16stm: Factor out GPIO code to its own file. Add functions to set GPIO mode.Damien George
GPIO functions are crude, and need to be replaced with better ones!
2014-02-17Update README to current state of affairs.Paul Sokolovsky
1. Invite x86 (32-bit) users. 2. Update interpreter name. 3. Update dependency install instructions.
2014-02-16stm: Rename mma -> accel.Damien George
2014-02-16stm: Put REPL functions in own file; add raw REPL mode.Damien George
Raw REPL mode is activated by CTRL-A, and allows you to more easily communicate with the pyboard over the serial channel. In particular, automated communication using, eg, pyserial on the PC side.
2014-02-16Merge pull request #301 from pfalcon/full-kwargsDamien George
Support passing positional args as keywords to bytecode functions.
2014-02-16Support passing positional args as keywords to bytecode functions.Paul Sokolovsky
For this, record argument names along with each bytecode function. The code still includes extensive debug logging support so far.
2014-02-16Make DEBUG_printf() a proper function, implementation is port-dependent.Paul Sokolovsky
In particular, unix outputs to stderr, to allow to run testsuite against micropython built with debug output (by redirecting stderr to /dev/null).
2014-02-16Rename fun-kwargs.py -> fun-kwvarargs.py to free up slot for simple kw test.Paul Sokolovsky
2014-02-16stm: Only define __packed if not already defined.Damien George
Addresses issue #299.
2014-02-16Propagate scope flags refactor to emitcpy.c.Paul Sokolovsky
2014-02-16builtinimport: Get the basic (and only basic) package imports work.Paul Sokolovsky
2014-02-16builtinimport.c: Recognize "namespace package" and error out as unsupported.Paul Sokolovsky
See http://www.python.org/dev/peps/pep-0420/#specification for spec. See https://github.com/micropython/micropython/issues/298 for the discussion of the implemented behavior.
2014-02-16py: Pass keyword arguments to byte code.Damien George
2014-02-16py: Implement *vargs support.Damien George
Addresses issue #295.
2014-02-15py: Revent some long int configuration.Damien George
2014-02-15Merge branch 'master' of github.com:micropython/micropythonDamien George
2014-02-15py: VM never throws an exception, instead returns a status and value.Damien George
Addresses issue #290, and hopefully sets up things to allow generators throwing exceptions, etc.
2014-02-16objexcept: Fix thinko with args to mp_obj_new_list().Paul Sokolovsky
First arg is not alloc size, but real size, so if used as mp_obj_new_list(3, NULL), need to store items, not append.
2014-02-15Small change to configuration of long int.Damien George
2014-02-15py: Improve exception bases, reduces ROM usage.Damien George
Thanks to @pfalcon for the tip!
2014-02-15py: Pass all scope flags through to runtime.Damien George
2014-02-15Implement proper exception type hierarchy.Damien George
Each built-in exception is now a type, with base type BaseException. C exceptions are created by passing a pointer to the exception type to make an instance of. When raising an exception from the VM, an instance is created automatically if an exception type is raised (as opposed to an exception instance). Exception matching (RT_BINARY_OP_EXCEPTION_MATCH) is now proper. Handling of parse error changed to match new exceptions. mp_const_type renamed to mp_type_type for consistency.
2014-02-15Change mp_obj_type_t.name from const char * to qstr.Damien George
Ultimately all static strings should be qstr. This entry in the type structure is only used for printing error messages (to tell the type of the bad argument), and printing objects that don't supply a .print method.
2014-02-15Add testcase for failing namespace switch throwing exception from a module.Paul Sokolovsky
Issue #290. This currently fails, to draw attention to the issue.
2014-02-14Merge pull request #291 from GordonMcGregor/osx_buildDamien George
OS X compatible -map syntax for LDFLAGS
2014-02-14py: Fix IMPORT_STAR, needs to pop the stack.Damien George
2014-02-14Merge pull request #288 from pfalcon/port-builtinsDamien George
Allow ports to define statically builtin functions.
2014-02-14Merge pull request #282 from pfalcon/from-starDamien George
Implement "from mod import *"