1fa6be5264
py/obj: For OBJ_REPR_D, use uint32_t cast when extracting qstr value.
2016-01-08 13:43:13 +00:00
7dbf74c5b9
py/parse: Include unistd.h for ssize_t definition.
...
In some cases ssize_t is not defined by already included headers.
2016-01-08 13:42:00 +00:00
1404d620c0
py/emitglue: Add more feature flags to .mpy persistent bytecode output.
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Need to record in .mpy file whether unicode is enabled, and how many bits
are in a small int.
2016-01-08 13:35:35 +00:00
adfe4ff72a
esp8266: Support CFLAGS_EXTRA.
2016-01-08 01:30:20 +02:00
54729247e1
minimal: Add enough code to run minimal build on STM32F4xx hardware.
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Minimal support code for a Cortex-M CPU is added, along with set-up
code for an STM32F4xx MCU, including a UART for a REPL. Tested on
a pyboard. Code size is 77592 bytes.
2016-01-07 17:43:07 +00:00
dd0a0f79d7
py/viper: Truncate viper integer args so they can be up to 32-bit.
2016-01-07 16:48:20 +00:00
daa1a455c6
stmhal: Remove custom mod_machine_mem_get_{read,write}_addr functions.
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They are no longer needed because stm constants can now be 32 bits wide.
2016-01-07 16:34:11 +00:00
2621f8a340
stmhal: Make stm constants big ints when they don't fit in a small int.
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Adds 924 bytes of code, but means that no more hacks and work-arounds are
needed due to large constants becoming negative.
2016-01-07 16:34:11 +00:00
ea8be373a9
py/inlinethumb: Remove 30-bit restriction on movwt instruction.
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movwt can now move a full 32-bit constant into a register.
2016-01-07 16:34:11 +00:00
47dc5922ca
py/inlinethumb: Allow assembler to use big ints as args to instructions.
2016-01-07 16:21:07 +00:00
22b2265053
py/parse: Improve constant folding to operate on small and big ints.
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Constant folding in the parser can now operate on big ints, whatever
their representation. This is now possible because the parser can create
parse nodes holding arbitrary objects. For the case of small ints the
folding is still efficient in RAM because the folded small int is stored
inplace in the parse node.
Adds 48 bytes to code size on Thumb2 architecture. Helps reduce heap
usage because more constants can be computed at compile time, leading to
a smaller parse tree, and most importantly means that the constants don't
have to be computed at runtime (perhaps more than once). Parser will now
be a little slower when folding due to calls to runtime to do the
arithmetic.
2016-01-07 14:40:35 +00:00
d6b31e4578
py: Change mp_obj_int_is_positive to more general mp_obj_int_sign.
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This function returns the sign (-1, 0 or 1) of the integer object.
2016-01-07 14:29:12 +00:00
93b3726240
py/parse: Optimise away parse node that's just parenthesis around expr.
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Before this patch, (x+y)*z would be parsed to a tree that contained a
redundant identity parse node corresponding to the parenthesis. With
this patch such nodes are optimised away, which reduces memory
requirements for expressions with parenthesis, and simplifies the
compiler because it doesn't need to handle this identity case.
A parenthesis parse node is still needed for tuples.
2016-01-07 13:07:52 +00:00
67f40fb237
docs: Include extra functions in time documentation for pyboard.
2016-01-04 22:57:21 +00:00
1d191fdf03
docs: Add link from pyboard switch tutorial to ISR rules document.
2016-01-04 16:18:44 +00:00
43cab7c283
py/modbuiltins: Fix access of mp_obj_t variable, wrap in MP_OBJ_TO_PTR.
2016-01-04 14:19:33 +00:00
d4df8f4925
py/objstr: In str.format, handle case of no format spec for string arg.
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Handles, eg, "{:>20}".format("foo"), where there is no explicit spec for
the type of the argument.
2016-01-04 13:13:39 +00:00
824f83fd20
docs: Set author as 'Damien P. George and contributors'.
2016-01-03 22:17:00 +02:00
275a0f25d3
docs: Fix readthedocs build by updating Latex params.
2016-01-03 22:15:07 +02:00
ee7b8f32e3
tests/object_dict.py: Add test for obj.__dict__ .
2016-01-03 20:51:36 +02:00
3c014a67ea
py: Implement __dict__ for instances.
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Note that even though wrapped in MICROPY_CPYTHON_COMPAT, it is not
fully compatible because the modifications to the dictionary do not
propagate to the actual instance members.
2016-01-03 20:51:26 +02:00
7281d95aee
py: Make dir report instance members
2016-01-03 20:37:18 +02:00
b50030b1d0
tests/uctypes: Test item assignment for scalar arrays.
2016-01-03 20:32:51 +02:00
26ed00118b
uctypes: Implement assignment for scalar array
2016-01-03 20:23:20 +02:00
8212d97317
py: Use polymorphic iterator type where possible to reduce code size.
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Only types whose iterator instances still fit in 4 machine words have
been changed to use the polymorphic iterator.
Reduces Thumb2 arch code size by 264 bytes.
2016-01-03 16:27:55 +00:00
17f324b836
py/frozenmod: Store frozen module names together, to quickly scan them.
2016-01-03 18:08:45 +02:00
1b0aab621b
py: Change struct and macro for builtin fun so they can be type checked.
2016-01-03 11:53:44 +00:00
3d2daa2d03
py: Change exception traceback data to use size_t instead of mp_uint_t.
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The traceback array stores qstrs and line numbers. qstrs are typed as
size_t, and line numbers should safely fit in size_t as well.
2016-01-02 22:04:12 +00:00
ae4865efa1
unix/Makefile: Move include of mpconfigport.mk to before mkenv.mk.
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So that if MICROPY_FORCE_32BIT is set mpconfigport.mk it influences
mkenv.mk.
2016-01-02 21:56:03 +00:00
09630e48ce
unix/.gitignore: Ignore gcov files.
2016-01-02 14:50:17 +02:00
98f7729848
unix/unix_mphal: Be sure to wrap dupterm code with MICROPY_PY_OS_DUPTERM.
2016-01-01 22:55:45 +02:00
8fa9264430
unix/unix_mphal: Handle exceptions in call to dupterm's .read().
2016-01-01 22:39:29 +02:00
467504da01
extmod/moduos_dupterm: Handle exceptions in call to dupterm's .write()
2016-01-01 22:06:38 +02:00
30b7344eb0
extmod/moduos_dupterm: Make mp_uos_dupterm_tx_strn() function reusable.
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Function to actually spool output terminal data to dupterm object.
2016-01-01 16:43:35 +02:00
00ee84e1e1
py: Clean up instantiation of dupterm object.
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To comply with already established scheme for extmod's.
2016-01-01 14:22:57 +02:00
9bbfd5efd4
py/mpconfig: Make configuration of dupterm object reusable.
2016-01-01 13:16:18 +02:00
ddea7cb702
extmod/moduos_dupterm: Make uos.dupterm() implementation reusable.
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That's just function which sets/gets dup terminal object, and can be
easily reused across ports.
2016-01-01 13:04:32 +02:00
0992588811
py/frozenmod: Make frozen module content be 0-terminated.
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To allow simple zero-terminated lexers.
2016-01-01 07:51:07 +02:00
ed584e2ffd
docs: Bump version to 1.5.2.
2015-12-31 14:43:19 +00:00
64ececb72f
lib/libc/string0: Use uintptr_t instead of uint32_t.
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This makes the code portable to non-32-bit architectures.
2015-12-31 14:11:18 +00:00
8c936edeb2
stmhal: Fix USB on the STM32F429DISC board
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The USB REPL has been broken since commit 1be0fde45c
2015-12-30 23:36:41 -08:00
6dde019d93
py/map: In map lookup, check for fixed map independent of ordered map.
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It's possible to have a fixed map that is properly hashed (ie not
simply ordered).
2015-12-31 00:24:33 +00:00
4bd95f8b44
tools: Add C middle-processor to make builtin tables proper hash tables.
2015-12-31 00:24:33 +00:00
521759ee18
docs: Add discussion on interrupt handlers incl uPy specific techniques.
2015-12-31 00:02:09 +00:00
fb7b715b7b
extmod/modlwip: Use _ERR_BADF instead of magic number.
2015-12-30 16:43:35 +02:00
bc25545fbb
extmod/modlwip: Avoid magic numeric values in memcpy().
2015-12-30 16:40:23 +02:00
722fb2d251
extmod/modlwip: User proper field name and value names for socket state.
2015-12-30 16:26:23 +02:00
43fecb0acb
esp8266/modesp: Allow to compile out proprietary espconn stuff.
2015-12-30 15:53:51 +02:00
fff2dd2627
extmod/modlwip: Mark some lwip_socket_obj_t's fields as volatile.
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Any fields changed by asynchronous callbacks must be volatile.
2015-12-29 21:02:02 +02:00
a63d4a6cc2
extmod/modlwip: tcp_recv: Use more regular and responsive poll pattern.
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Polling once in 100ms means dismal performance.
TODO: Propagate this pattern to other polling places.
2015-12-29 20:37:22 +02:00
Damien George
Paul Sokolovsky
Henrik Sölver
stijn
Dave Hylands
Antonin ENFRUN
Peter Hinch