5c6783496d
Merge branch 'iabdalkader-memcpy'
2014-09-13 00:13:28 +01:00
32781cce6d
stmhal: Slightly improved memcpy; memset uses word store when aligned.
2014-09-13 00:12:41 +01:00
5792500ccc
Merge branch 'memcpy' of github.com:iabdalkader/micropython into iabdalkader-memcpy
2014-09-12 23:23:49 +01:00
bb29546868
py: Load strings as objects when compiling viper.
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Eventually, viper wants to be able to use raw pointers to strings and
arrays for efficient access. But for now, let's just load strings as a
Python object so they can be used as normal. This will anyway be
compatible with eventual intended viper behaviour.
Addresses issue #857 .
2014-09-12 23:15:06 +01:00
89ab3be0b1
Merge branch 'master' of github.com:micropython/micropython
2014-09-11 22:28:58 +01:00
20beff9ae3
py and libm: Add asinf,acosf; print higher precision for float.
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Also use less stack space when printing single precision float.
Addition of asinf and acosf addresses issue #851 .
2014-09-11 22:24:45 +01:00
5f0c18e583
Merge pull request #852 from techno/staccel_LIS3DSH
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Add LIS3DSH accelometer support to staccel.py
2014-09-11 20:36:44 +01:00
d60580eb5e
Optimize memcpy more
2014-09-11 19:01:48 +02:00
2b4af54992
Add LIS3DSH accelometer support to staccel.py
2014-09-11 16:40:53 +09:00
81b2ddf5d1
Memcpy: copy words
2014-09-11 07:49:21 +02:00
953074315e
py: Enable struct/binary-helper to parse q and Q sized ints.
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Addresses issue #848 .
2014-09-10 22:10:33 +01:00
6eae861685
py: Put define of x86 argument registers in asmx86.h.
2014-09-08 22:16:35 +00:00
7ff996c237
py: Convert [u]int to mp_[u]int_t in emit.h and associated .c files.
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Towards resolving issue #50 .
2014-09-08 23:05:16 +01:00
377b80b624
py: Print imported module's location (__file__) if available.
2014-09-08 10:45:23 +01:00
5c00757a5c
stmhal: uart ioctl uses EINVAL, and checks TXE bit for write-ability.
2014-09-07 20:57:18 +01:00
013d53c0b4
Remove skeletal modselect from extmod and just put it in stmhal.
2014-09-07 20:42:01 +01:00
e2a618615d
stmhal: Fix modselect so non-hashable objects can be polled.
2014-09-07 20:41:09 +01:00
c7687ad7e6
py: Rename mp_builtin_id to mp_obj_id and make it public.
2014-09-07 20:41:09 +01:00
a2f55fe12b
stmhal: Add polling ability to UART object.
2014-09-07 20:40:32 +01:00
6c9c7bc75a
stmhal: Implement generic select.select and select.poll.
2014-09-07 20:40:32 +01:00
c8c44a4c2e
py: Add ioctl method to stream protocol; add initial modselect.
2014-09-07 20:40:10 +01:00
8105736982
py: Clean up x86-64 native assembler; allow use of extended regs.
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Native x86-64 now has 3 locals in registers.
2014-09-07 01:06:19 +01:00
25d904105c
py: Adjust regs for x86 so that 1 more local can live in a reg.
2014-09-06 23:24:32 +00:00
91fe0d4880
unix: Fix modffi to be able to return double on x86 machines.
2014-09-06 23:04:42 +00:00
03281b3850
py: Allow x86 native functions to take arguments.
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Fix some bugs with x86 stack and saving registers correctly.
2014-09-06 22:38:50 +00:00
c90f59ec3a
py: Add support for emitting native x86 machine code.
2014-09-06 23:06:36 +01:00
33b50a0217
Merge branch 'master' of github.com:micropython/micropython
2014-09-06 18:39:39 +01:00
c7a79284bb
tests: Enable misc tests on pyboard; output 4 sig figs in rge_sm.
2014-09-06 18:38:55 +01:00
e6ce10a3e7
py: Native emitter now supports delete name & global, and end finally.
2014-09-06 18:38:20 +01:00
78fde4819c
modstruct: Implement 'O', 'P', 's' types for packed structs.
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This is required to deal with, well, packed C structs containing pointers.
2014-09-06 20:22:06 +03:00
722e562736
py: Correctly set sys.maxsize value for 64-bit.
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Type representing signed size doesn't have to be int, so use special value
which defaults to SSIZE_MAX, but as it's not defined by C standard (but rather
by POSIX), allow ports to set it.
2014-09-06 20:22:06 +03:00
17598d49e1
unix: Don't use -Wno-error=cpp or #warning; fix strict alias warning.
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For the sake of older versions of gcc (and other compilers), don't use
the #warning CPP directive, nor the -Wno-error=cpp option.
Also, fix a strict alias warning in modffi.c for older compilers, and
add a test for ffi module.
Addresses issue #847 .
2014-09-06 17:46:52 +01:00
8002d5d2b9
py: Fix definition of sys.maxsize with mpz changes.
2014-09-06 17:37:29 +01:00
9a21d2e070
py: Make mpz able to use 16 bits per digit; and 32 on 64-bit arch.
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Previously, mpz was restricted to using at most 15 bits in each digit,
where a digit was a uint16_t.
With this patch, mpz can use all 16 bits in the uint16_t (improvement
to mpn_div was required). This gives small inprovements in speed and
RAM usage. It also yields savings in ROM code size because all of the
digit masking operations become no-ops.
Also, mpz can now use a uint32_t as the digit type, and hence use 32
bits per digit. This will give decent improvements in mpz speed on
64-bit machines.
Test for big integer division added.
2014-09-06 17:15:34 +01:00
afb1cf75dd
py: Convert (u)int to mp_(u)int_t in mpz, and remove unused function.
2014-09-05 20:37:06 +01:00
e191d42188
py: Use % str formatting instead of {} in makeqstrdata.py.
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Script is equivalent, but now also runs under ancient Python 2.6.
Goes part way to addressing issue #847 .
2014-09-05 13:16:19 +01:00
b534e1b9f1
py: Use variable length encoded uints in more places in bytecode.
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Code-info size, block name, source name, n_state and n_exc_stack now use
variable length encoded uints. This saves 7-9 bytes per bytecode
function for most functions.
2014-09-04 14:44:01 +01:00
dda46460ff
Code style/whitespace cleanup; remove obsolete headers.
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And move the MAP_ANON redefinition from py/asmx64.c to unix/alloc.c.
2014-09-03 22:47:23 +01:00
a669cbc690
unix: Auto-detect MICROPY_EMIT_X64 and MICROPY_GCREGS_SETJMP.
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If not set, MICROPY_EMIT_X64 is set only if on x86-64 machine.
If not set, MICROPY_GCREGS_SETJMP is set when on MIPS.
2014-09-03 22:40:15 +01:00
91fbea2c1e
Merge pull request #845 from Vogtinator/master
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Add allocation macros (per platform) and ARM cache flush
2014-09-03 22:31:08 +01:00
b7235b8412
Add cache flush in py/asmarm.c and add new MP_PLAT_ALLOC_EXEC and MP_PLAT_FREE_EXEC macros
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Fixes issue #840
2014-09-03 23:07:42 +02:00
fc54250d31
Merge pull request #844 from chrisdearman/do_str
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Declare do_str() function before the implementation
2014-09-03 21:53:48 +01:00
27dd910c44
Merge branch 'stinos-msvc-extmod'
2014-09-02 11:39:12 +01:00
e875e3882d
extmod: Fix type-punned-ptr error.
2014-09-02 11:38:45 +01:00
bc9f34860b
Merge branch 'msvc-extmod' of github.com:stinos/micropython into stinos-msvc-extmod
2014-09-02 11:37:47 +01:00
759138caee
msvc: Exclude modtermios, include extmod and fix compilation error
2014-09-02 09:00:20 +02:00
8c56241c82
Declare do_str() function before the implementation
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This ensures that GCC does not discard the do_str implementation in
some cases eg when compiling tests with debug enabled:
make RUN_TESTS=1 DEBUG=1
2014-09-01 19:51:12 -07:00
bad2df3e95
stmhal, modwiznet5k: Add very minimal documentation.
2014-09-01 22:58:22 +01:00
bcf041f1a3
stmhal: Add wiznet5k module, to control WIZnet ethernet adaptor.
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Allows to create socket objects that support TCP and UDP in server and
client mode. Interface is very close to standard Python socket class,
except bind and accept do not work the same (due to hardware not
supporting them in the usual way).
Not compiled by default. To compile this module, use:
make MICROPY_PY_WIZNET5K=1
2014-09-01 22:52:38 +01:00
cdd40f149a
drivers, wiznet5k: Make DNS service use HAL sys tick.
2014-09-01 22:52:38 +01:00
Damien George
iabdalkader
Hirotaka Kawata
Paul Sokolovsky
Fabian Vogt
stijn
Chris Dearman