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* stmhal: Big cleanup; merge gpio into Pin; make names consistent.Damien George2014-04-18
| | | | | | | | This is an attempt to clean up the Micro Python API on the pyboard. Gpio functionality is now in the Pin object, which seems more natural. Constants for MODE and PULL are now in pyb.Pin. Names of some classes have been adjusted to conform to CamelCase. Other miscellaneous changes and clean up here and there.
* unix: Update to use new buffer protocol interface with typecode.Damien George2014-04-18
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* py: Add typecode to buffer protocol.Damien George2014-04-18
| | | | | | | When querying an object that supports the buffer protocol, that object must now return a typecode (as per binary.[ch]). This does not have to be honoured by the caller, but can be useful for determining element size.
* py: Tidy up function argument error messages.Damien George2014-04-18
| | | | We are not as verbose as CPython, and maybe a bit too cryptic sometimes.
* py: Tidy up array.array; add more error handling.Damien George2014-04-18
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* inlinethumb: Add wfi, cpsid and cpsie instructions.Damien George2014-04-18
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* stmhal: Remove non-ascii character from include file.Damien George2014-04-18
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* Add Python code conventions to CODECONVENTIONS.Damien George2014-04-18
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* py: Rename USE_COMPUTED_GOTOS to USE_COMPUTED_GOTO and enable on stmhal.Damien George2014-04-17
| | | | | | On stmhal, computed gotos make the binary about 1k bigger, but makes it run faster, and we have the room, so why not. All tests pass on pyboard using computed gotos.
* tests: Move gen_context to import tests, because it relies on import.Damien George2014-04-17
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* py: Add MP_OBJ_STOP_ITERATION and make good use of it.Damien George2014-04-17
| | | | | Also make consistent use of MP_OBJ_NOT_SUPPORTED and MP_OBJ_NULL. This helps a lot in debugging and understanding of function API.
* Merge branch 'master' of github.com:micropython/micropythonDamien George2014-04-17
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| * unix modffi: Convert to static module structures.Paul Sokolovsky2014-04-18
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* | py: Merge BINARY_OP_SUBSCR and store_subscr (w/ delete) into subscr.Damien George2014-04-17
|/ | | | mp_obj_t->subscr now does load/store/delete.
* py: Simplify objfun/objgenerator connection, no need to call bc_get.Damien George2014-04-17
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* Merge branch 'master' of github.com:micropython/micropythonDamien George2014-04-17
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| * unix modsocket: Convert to static module structures.Paul Sokolovsky2014-04-17
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| * unix: Make mem_info() dump GC info too.Paul Sokolovsky2014-04-17
| | | | | | | | mem_info() is already pretty hacky, let it be more hacky.
| * unix modtime: Convert to static module structures.Paul Sokolovsky2014-04-17
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| * unix modtime: Adhere to MICROPY_ENABLE_FLOAT better.Paul Sokolovsky2014-04-17
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| * objgenerator: Generator must execute in its defining lexical context.Paul Sokolovsky2014-04-17
| | | | | | | | | | I.e. with its own globals. So, just as for functions, we need to switch globals when resuming a generator.
| * objfun: Add local header.Paul Sokolovsky2014-04-17
| | | | | | | | | | | | | | | | | | This follows pattern already used for objtuple, etc.: objfun.h's content is not public - each and every piece of code should not have access to it. It's not private either - with out architecture and implementation language (C) it doesn't make sense to keep implementation of each object strictly private and maintain cumbersome accessors. It's "local" - intended to be used by a small set of "friend" (in C++ terms) objects.
* | py: Fix pfenv_print_strn to return correct number of chars printed.Damien George2014-04-17
|/ | | | With this fix, all tests in tests/basics pass on pyboard.
* py: Make built-in 'range' a class.Damien George2014-04-17
| | | | Addresses issue #487.
* build: Simplify build directory layout by putting all headers in genhdr.Damien George2014-04-17
| | | | | Any generated headers go in $(BUILD)/genhdr/, and are #included as 'genhdr/xxx.h'.
* Merge branch 'relocatable-build-dir' of github.com:lurch/micropython into ↵Damien George2014-04-17
|\ | | | | | | lurch-relocatable-build-dir
| * build directory can now be renamedAndrew Scheller2014-04-16
| | | | | | | | | | | | | | | | | | The autogenerated header files have been moved about, and an extra include dir has been added, which means you can give a custom BUILD=newbuilddir option to make, and everything "just works" Also tidied up the way the different Makefiles build their include- directory flags
* | Merge pull request #507 from pfalcon/nlr-setjmpDamien George2014-04-17
|\ \ | | | | | | nlr: Add implementation using setjmp/longjmp.
| * | nlr: Add implementation using setjmp/longjmp.Paul Sokolovsky2014-04-17
| |/ | | | | | | | | Having an optimized asm implementation is good, but if we want portability, that's it.
* | Merge pull request #505 from lurch/patch-5Damien George2014-04-17
|\ \ | | | | | | Add 'test' target to unix/Makefile
| * | Updated the envvar used by ./run-testsAndrew Scheller2014-04-17
| | | | | | | | | As discussed in #504
| * | Add 'test' target to unix/MakefileAndrew Scheller2014-04-16
| |/ | | | | | | | | | | | | | | | | In conjunction with #504 this allows you to do things like: ```shell make -C unix clean && make -C unix test CC=gcc-4.7 ``` all from the top-level micropython directory :-) Something similar could probably be done for windows/Makefile too, but I don't have a cygwin setup to test with.
* | Merge pull request #504 from lurch/patch-4Damien George2014-04-17
|\ \ | | | | | | Allow the uPy used by run-tests to be overridden
| * | Changed the envvar name to MICROPY_MICROPYTHONAndrew Scheller2014-04-17
| | | | | | | | | As discussed in #504
| * | Stupid typoAndrew Scheller2014-04-16
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| * | Allow the uPy used by run-tests to be overriddenAndrew Scheller2014-04-16
| | | | | | | | | | | | | | | with MICROPY_MP_PY envvar, in an analogous way to MICROPY_CPYTHON3 envvar. (the reason for this will be made clearer by a later PR)
* | | Merge branch 'master' of github.com:micropython/micropythonDamien George2014-04-17
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| * | | modffi: Support float types.Paul Sokolovsky2014-04-17
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| * | | Merge pull request #501 from dhylands/fix-gen-failDamien George2014-04-17
| |\ \ \ | | | | | | | | | | Remove generated .h file if the generation process fails.
| | * | | Have make remove targets if a recipie fails.Dave Hylands2014-04-16
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| * | | | Merge pull request #500 from dhylands/fix-sdcard-removedDamien George2014-04-17
| |\ \ \ \ | | | | | | | | | | | | Fix to allow usbd_msc_storage.c to compile when MICROPY_HW_HAS_SDCARD is...
| | * | | | Fix to allow usbd_msc_storage.c to compile when MICROPY_HW_HAS_SDCARD isn't ↵Dave Hylands2014-04-16
| | | |/ / | | |/| | | | | | | | | | | | defined.
* | | | | py: Add cmath module, for complex math. Disabled by default.Damien George2014-04-17
| | | | | | | | | | | | | | | | | | | | Not all functions implemented. Not enabled on pyboard.
* | | | | stmhal: Clean up fatality indications; remove long-obsolete malloc0.c.Damien George2014-04-17
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* | | | | py: Enable builtin 'property' by default.Damien George2014-04-17
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* | | | | py: Tidy up variables in VM, probably fixes subtle bugs.Damien George2014-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Things get tricky when using the nlr code to catch exceptions. Need to ensure that the variables (stack layout) in the exception handler are the same as in the bit protected by the exception handler. Prior to this patch there were a few bugs. 1) The constant mp_const_MemoryError_obj was being preloaded to a specific location on the stack at the start of the function. But this location on the stack was being overwritten in the opcode loop (since it didn't think that variable would ever be referenced again), and so when an exception occurred, the variable holding the address of MemoryError was corrupt. 2) The FOR_ITER opcode detection in the exception handler used sp, which may or may not contain the right value coming out of the main opcode loop. With this patch there is a clear separation of variables used in the opcode loop and in the exception handler (should fix issue (2) above). Furthermore, nlr_raise is no longer used in the opcode loop. Instead, it jumps directly into the exception handler. This tells the C compiler more about the possible code flow, and means that it should have the same stack layout for the exception handler. This should fix issue (1) above. Indeed, the generated (ARM) assembler has been checked explicitly, and with 'goto exception_handler', the problem with &MemoryError is fixed. This may now fix problems with rge-sm, and probably many other subtle bugs yet to show themselves. Incidentally, rge-sm now passes on pyboard (with a reduced range of integration)! Main lesson: nlr is tricky. Don't use nlr_push unless you know what you are doing! Luckily, it's not used in many places. Using nlr_raise/jump is fine.
* | | | | py: Don't assert but go to unsupported_op in mp_binary_op for small int.Damien George2014-04-17
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* | | | | tests: Split out those tests requiring float and import.Damien George2014-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tests in basics (which should probably be renamed to core) should not rely on float, or import any non-built-in files. This way these tests can be run when those features are not available. All test in basics now pass on the pyboard using stmhal port, except for string-repr which has some issues with character hex printing.
* | | | | stmhal: Change VID to 0xf055=FOSS, and PID to a random number.Damien George2014-04-17
|/ / / / | | | | | | | | | | | | Needs a better solution.
* | | | tests: Remove print('flush') from 2 tests, since stmhal now works.Damien George2014-04-17
| | | | | | | | | | | | | | | | Fixing the USB problem on stmhal now gets these 2 tests working.
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