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* Implement ROMable modules. Add math module.Damien George2014-03-08
| | | | | | | | | | mp_module_obj_t can now be put in ROM. Configuration of float type is now similar to longint: can now choose none, float or double as the implementation. math module has basic math functions. For STM port, these are not yet implemented (they are just stub functions).
* py: Wrap mpz float functions in MICROPY_ENABLE_FLOAT.Damien George2014-03-08
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* makeqstrdata: print error to stderr.Damien George2014-03-08
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* py: Revert to old gc_realloc for now.Damien George2014-03-07
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* py: Add comments to new gc_realloc, it has some bugs.Damien George2014-03-06
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* py: Small cosmetic changes to gc_realloc.Damien George2014-03-06
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* Merge pull request #334 from iabdalkader/reallocDamien George2014-03-05
|\ | | | | Fix gc_realloc to expand in place
| * Fix gc_realloc to expand in placemux2014-03-05
| | | | | | | | * Issue #322
* | py: Fix overriding of default arguments.Damien George2014-03-03
| | | | | | | | Addresses issue #327.
* | py: Unify syntax error handling in compiler; check defualt arg syntax.Damien George2014-03-03
| | | | | | | | | | Checks for non-default args following default args, and errors out. Addresses issue #328.
* | py: Factor and improve issubclass.Damien George2014-03-03
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* | namedtuple: Inherit unary/binary ops from tuple base class.Paul Sokolovsky2014-03-03
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* | Add mp_obj_is_subclass_fast() - intended for fast argument checking.Paul Sokolovsky2014-03-03
| | | | | | | | I.e. as replacement of MP_OBJ_IS_TYPE(), which takes into account subclassing.
* | Add basic collections.namedtuple implementation.Paul Sokolovsky2014-03-03
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* Merge pull request #330 from pfalcon/cortex-aDamien George2014-03-01
|\ | | | | Support building "unix" port for ARM
| * nlrthumb.S: Comment out ".cpu cortex-m4", it causes problems on Cortex-A.Paul Sokolovsky2014-03-01
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| * nlr.h: Do proper arch selection, using the same tests as nlr*.S .Paul Sokolovsky2014-03-01
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* | py: Implement bit-shift and not operations for mpz.Damien George2014-03-01
|/ | | | | | Implement not, shl and shr in mpz library. Add function to create mpzs on the stack, used for memory efficiency when rhs is a small int. Factor out code to parse base-prefix of number into a dedicated function.
* GC: Fix printf formats for debugging; add gc_dump_alloc_table.Damien George2014-02-26
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* py: Remove more var arg names fro macros with var args.Damien George2014-02-26
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* py: Reduce size of mp_obj_fun_native_t struct by packing ints.Damien George2014-02-26
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* py: Take out bitfield entries from their own structure.Damien George2014-02-26
| | | | | Don't need to wrap bitfields in their own struct. Compiler does the correct thing without it.
* py: Remove name of var arg from macros with var args.Damien George2014-02-26
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* py: Start to implement shl/shr for mpz. Fix return void.Damien George2014-02-26
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* py: Fix mpn_sub, was increasing wrong source pointer.Damien George2014-02-24
| | | | Also change int -> machine_int_t where appropriate.
* Add arbitrary precision integer support.Damien George2014-02-22
| | | | | Some functionality is still missing (eg and, or, bit shift), and some things are buggy (eg subtract).
* py: Put number parsing code together in parsenum.c.Damien George2014-02-22
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* py: Rename strtonum to mp_strtonum.Damien George2014-02-22
| | | | | strtonum clashes with BSD function of same name, and our version is different so warrants a unique name. Addresses Issue #305.
* py: Fix casting and printing of small int.Damien George2014-02-22
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* parse: Refactor parse node encoding to support full range of small ints.Paul Sokolovsky2014-02-22
| | | | | Based on suggestion by @dpgeorge at https://github.com/micropython/micropython/pull/313
* parse: Note that fact that parser's small ints are different than VM small int.Paul Sokolovsky2014-02-21
| | | | | | Specifically, VM's small ints are 31 bit, while parser's only 28. There's already MP_OBJ_FITS_SMALL_INT(), so, for clarity, rename MP_FIT_SMALL_INT() to MP_PARSE_FITS_SMALL_INT().
* showbc: Update for recent int varlen storage refactor.Paul Sokolovsky2014-02-21
| | | | TODO: De-duplicate DECODE_UINT, etc. definitions.
* __import__: Catch relative import attempts and throw NotImplementedError.Paul Sokolovsky2014-02-21
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* emitbc: Correct buffer sizes for varlen int encoding.Paul Sokolovsky2014-02-20
| | | | | | | 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.
* compile: Add comments ergarding non-implemented relative imports.Paul Sokolovsky2014-02-20
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* py: Fix type of integer in decoding int.Damien George2014-02-20
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* Merge pull request #312 from pfalcon/int-varlenDamien George2014-02-19
|\ | | | | Support varlen encoding for arbitrary int and uint numbers
| * Bytecode int varlen encoding: support arbitrary values for signed ints too.Paul Sokolovsky2014-02-19
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| * Bytecode uint varlen encoding: support arbitrary values.Paul Sokolovsky2014-02-19
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* | Merge pull request #310 from dhylands/pin_mapDamien George2014-02-19
|\ \ | | | | | | Add pin mapping code.
| * | Add pin mapping code.Dave Hylands2014-02-17
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* / import: Implement "from pkg.mod import sym" syntax properly.Paul Sokolovsky2014-02-20
|/ | | | | | | | 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."
* objint_longlong: Don't assert on invalid syntax, raise SyntaxError instead.Paul Sokolovsky2014-02-18
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* stm: Initialize sys.path with ["0:/", "0:/src", "0:/lib"].Paul Sokolovsky2014-02-18
| | | | | This is compatible with what search path was before sys.path refactor, with addition of module library path ("0:/lib").
* Support passing positional args as keywords to bytecode functions.Paul Sokolovsky2014-02-16
| | | | | For this, record argument names along with each bytecode function. The code still includes extensive debug logging support so far.
* Make DEBUG_printf() a proper function, implementation is port-dependent.Paul Sokolovsky2014-02-16
| | | | | In particular, unix outputs to stderr, to allow to run testsuite against micropython built with debug output (by redirecting stderr to /dev/null).
* Propagate scope flags refactor to emitcpy.c.Paul Sokolovsky2014-02-16
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* builtinimport: Get the basic (and only basic) package imports work.Paul Sokolovsky2014-02-16
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* builtinimport.c: Recognize "namespace package" and error out as unsupported.Paul Sokolovsky2014-02-16
| | | | | | 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.
* py: Pass keyword arguments to byte code.Damien George2014-02-16
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