Commit Graph

8315 Commits

Author SHA1 Message Date
Paul Sokolovsky
75163325ae tests/cpydiff: Add cases for locals() discrepancies.
MicroPython doesn't maintain local symbolic environment, so any feature
depending on it won't work as expected.
2017-09-16 13:05:15 +03:00
Damien George
280fb4d928 py/emitbc: Remove stray semicolon in outer scope. 2017-09-13 20:36:06 +10:00
Damien George
89f657f073 py/runtime.h: Change empty mp_warning macro so var-args are non empty.
Variable arguments in a macro should take at least 1 argument.
2017-09-13 20:33:55 +10:00
Damien George
aca498c2b0 stm32/mpconfigport.h: Add configuration for max periphs on L4 series. 2017-09-13 17:03:57 +10:00
Peter Hinch
d42b89bc3a docs/library/framebuf.rst: Generalise constructor to all colour formats. 2017-09-13 16:36:57 +10:00
Damien George
d7cd1d2027 stm32/timer: Make pyb.Timer() instances persistent.
Prior to this patch calling pyb.Timer(id) would always create a new timer
instance, even if there was an existing one.  This patch fixes this
behaviour to match other peripherals, like UART, such that constructing a
timer with just the id will retrieve any existing instances.

The patch also refactors the way timers are validated on construction to
simplify and reduce code size.
2017-09-13 16:20:42 +10:00
Damien George
da8c4c2653 py/builtinhelp: Change signature of help text var from pointer to array.
As a pointer (const char *) it takes up an extra word of storage which is
in RAM.
2017-09-12 16:03:52 +10:00
Damien George
b02be234e1 extmod/machine_pinbase: Put PinBase singleton in ROM.
This patch also removes the empty type "pinbase_type" (which crashes if
accessed) and uses "machine_pinbase_type" instead as the type of the
PinBase singleton.
2017-09-12 16:00:21 +10:00
ASM
52620c6b0e py/nlrx86: Fix building for Android/x86.
Tested using Clang on self-hosted Termux environment https://termux.com/.
2017-09-12 08:55:14 +03:00
Damien George
eea5fcc442 stm32/make-stmconst.py: Make sure mpz const data lives in ROM. 2017-09-12 15:31:43 +10:00
Paul Sokolovsky
6e06512e0f README: Update "Dependencies" section.
Given that various ports now require submodules, rewrite the section
to be more generic.

Also, add git submodule update command to other sections for easy user
start.
2017-09-11 00:33:39 +03:00
Paul Sokolovsky
f54b3527f2 tests/run-tests: Fix copy-paste mistake in var name. 2017-09-10 22:38:18 +03:00
Paul Sokolovsky
d1f909005a tests/run-tests: Skip class_inplace_op for minimal profile.
Don't assume that MICROPY_PY_ALL_SPECIAL_METHODS is defined, as required
for inplace special methods.

Fixes Zephyr tests.
2017-09-10 22:32:08 +03:00
Paul Sokolovsky
c46d480adc zephyr/Makefile: Revamp "test" target after ports were moved to ports/. 2017-09-10 22:25:43 +03:00
Paul Sokolovsky
d6f9d64d97 tests/class_reverse_op: Test for reverse arith ops special methods.
This test should be run only if support for reverse ops is enabled, so
the corresponding feature_check is added to run-tests.
2017-09-10 17:05:57 +03:00
Paul Sokolovsky
eb84a830df py/runtime: Implement dispatch for "reverse op" special methods.
If, for class X, X.__add__(Y) doesn't exist (or returns NotImplemented),
try Y.__radd__(X) instead.

This patch could be simpler, but requires undoing operand swap and
operation switch to get non-confusing error message in case __radd__
doesn't exist.
2017-09-10 17:05:57 +03:00
Damien George
de981040b3 travis: Use --upgrade when pip is installing cpp-coveralls.
So that the latest urllib3 is retrieved, which has improved SSL security.

This fixes the temporary path from f578947ae3
2017-09-10 22:57:33 +10:00
Paul Sokolovsky
9355cca610 esp8266: Set DEFPSIZE=1024, MINCACHE=3 for "btree" module.
Defaults of 4096 and 5 respectively are too high to esp8266, causing
out of memory with a database beyond couple of pages.
2017-09-10 13:54:00 +03:00
Paul Sokolovsky
e41bc3fcbb berkeley-db-1.xx: Update, allow to override MINCACHE, DEFPSIZE. 2017-09-10 13:51:51 +03:00
Paul Sokolovsky
9b4666dad5 esp8266/posix_helpers: Set ENOMEM on memory alloc failure.
POSIX requires malloc(), etc. to set ENOMEM on the failure, and e.g.
BerkeleyDB relies on this:

http://pubs.opengroup.org/onlinepubs/9699919799/functions/malloc.html

This should fix confusing OSError exceptions with 0 error code when
working with btree module.
2017-09-10 09:55:18 +03:00
Paul Sokolovsky
5671a11b81 esp8266: Rename axtls_helpers.c to posix_helpers.c.
As it's used by BerkeleyDB, etc.
2017-09-10 09:47:20 +03:00
Tobias Badertscher
bd71b3252a stm32/boards: Add new board B_L475E_IOT01A based on STM32L475. 2017-09-10 16:02:39 +10:00
Damien George
e6fbee0981 py/builtinhelp: Simplify code slightly by extracting object type.
Reduces code size by about 10 bytes.
2017-09-10 15:15:41 +10:00
Peter Hinch
da1c80d850 docs/reference/isr_rules.rst Add tutorial on use of micropython.schedule(). 2017-09-09 16:05:24 +03:00
Damien George
cc7fece309 stm32/modnwwiznet5k: Release the GIL on blocking network operations.
connect, send, recv, sendto and recvfrom now release the GIL.  accept
already releases the GIL because it calls mp_hal_delay_ms() within its
busy-wait loop.
2017-09-08 12:23:33 +10:00
Damien George
0708dd495f tests/run-bench-tests: Update locations of executables, now in ports/. 2017-09-08 12:11:15 +10:00
Damien George
19f1b39d6f stm32/i2c: When scanning for I2C devices only do 1 probe per address.
Previous to this patch the i2c.scan() method would do up to 100 probes per
I2C address, to detect the devices on the bus.  This repeated probing was a
relic from when the code was copied from the accelerometer initialisation,
which requires to do repeated probes while waiting for the accelerometer
chip to turn on.

But I2C devices shouldn't need more than 1 probe to detect their presence,
and the generic software I2C implementation uses 1 probe successfully.  So
this patch changes the implementation to use 1 probe per address, which
significantly speeds up the scan operation.
2017-09-08 11:19:40 +10:00
Paul Sokolovsky
b8ee7ab5b9 py/runtime0.h: Put inplace arith ops in front of normal operations.
This is to allow to place reverse ops immediately after normal ops, so
they can be tested as one range (which is optimization for reverse ops
introduction in the next patch).
2017-09-08 00:10:10 +03:00
Paul Sokolovsky
c460f6f15a py/runtime0.h: Regroup operations a bit.
Originally, there were grouped in blocks of 5, to make it easier e.g.
to assess and numeric code of each. But now it makes more sense to
group it by semantics/properties, and then split in chunks still,
which usually leads to chunks of ~6 ops.
2017-09-07 13:37:33 +03:00
Paul Sokolovsky
6d4cac088e py/objtype: Make sure mp_binary_op_method_name has full size again.
After recent refactorings to mp_binary_op_t, and make it future refactoring
proof for now, at the cost of extra element in the array.
2017-09-07 12:54:58 +03:00
Paul Sokolovsky
50b9329eba py/runtime0.h: Move MP_BINARY_OP_DIVMOD to the end of mp_binary_op_t.
It starts a dichotomy of mp_binary_op_t values which can't appear in the
bytecode. Another reason to move it is to VALUES of OP_* and OP_INPLACE_*
nicely adjacent. This also will be needed for OP_REVERSE_*, to be soon
introduced.
2017-09-07 11:26:42 +03:00
Paul Sokolovsky
d4d1c45a55 py/runtime0.h: Move relational ops to the beginning of mp_binary_op_t.
This is to allow to encode arithmetic operations more efficiently, in
preparation to introduction of __rOP__ method support.
2017-09-07 10:55:43 +03:00
Paul Sokolovsky
5c603bd0fd py/objlist: Properly implement comparison with incompatible types.
Should raise TypeError, unless it's (in)equality comparison.
2017-09-07 00:10:10 +03:00
Damien George
beeb7483d8 extmod/modussl_mbedtls: Allow to compile with MBEDTLS_DEBUG_C disabled.
With MBEDTLS_DEBUG_C disabled the function mbedtls_debug_set_threshold()
doesn't exist.  There's also no need to call mbedtls_ssl_conf_dbg() so a
few bytes can be saved on disabling that and not needing the mbedtls_debug
callback.
2017-09-06 17:34:45 +10:00
tll
68c28174d0 py/objstr: Add check for valid UTF-8 when making a str from bytes.
This patch adds a function utf8_check() to check for a valid UTF-8 encoded
string, and calls it when constructing a str from raw bytes.  The feature
is selectable at compile time via MICROPY_PY_BUILTINS_STR_UNICODE_CHECK and
is enabled if unicode is enabled.  It costs about 110 bytes on Thumb-2, 150
bytes on Xtensa and 170 bytes on x86-64.
2017-09-06 16:43:09 +10:00
Damien George
069fc48bf6 stm32/boards: Fix I2C1 pin mapping on NUCLEO_F401RE/F411RE boards.
This patch makes it consistent with the STM document describing the Arduino
layout.

Thanks to @shaoziyang for the original patch.
2017-09-06 15:41:12 +10:00
Damien George
21c889baeb stm32/boards: Change linker scripts to use "K" instead of hex byte size. 2017-09-06 15:24:08 +10:00
Damien George
81375eb470 stm32/boards: Change remaining stm32f4xx_hal_conf.h to unix line ending. 2017-09-06 15:02:21 +10:00
Damien George
3101a8fe32 stm32: Replace stray tabs with spaces. 2017-09-06 14:53:17 +10:00
Damien George
f1dd0fd7df stm32: Remove unused usbd_msc.c file. 2017-09-06 14:50:08 +10:00
Damien George
4a93801c12 all: Update Makefiles and others to build with new ports/ dir layout.
Also renames "stmhal" to "stm32" in documentation and everywhere else.
2017-09-06 14:09:13 +10:00
Damien George
01dd7804b8 ports: Make new ports/ sub-directory and move all ports there.
This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.
2017-09-06 13:40:51 +10:00
Damien George
a9862b3006 .gitattributes: Add entries for files that will move to ports/ dir. 2017-09-06 13:37:57 +10:00
Paul Sokolovsky
1aaba5cabe py/objtuple: Properly implement comparison with incompatible types.
Should raise TypeError, unless it's (in)equality comparison.
2017-09-06 00:23:41 +03:00
Damien George
e354b0a0cb stmhal/timer: Remove unnecessary include of USB header files. 2017-09-05 14:30:53 +10:00
Paul Sokolovsky
376618cd8a tests/class_inplace_op: Test for inplace op fallback to normal one. 2017-09-04 16:44:38 +03:00
Paul Sokolovsky
60749e57f2 py/objtype: Implement fallback for instance inplace special methods.
If __iop__ is not defined, call __op__ instead. This is desired behavior
for immutable types, __iop__ needs to be defined only for mutable types.
2017-09-04 16:44:21 +03:00
Damien George
77a48e8cd4 py/obj: Remove declaration for mp_obj_new_none(), it's never defined. 2017-09-04 23:35:46 +10:00
Tobias Badertscher
98da3cf407 stmhal: Fix clock initialisation of L4 MCUs.
There are 2 changes:
- remove early initialisation of LSE and replaced it by LSEDRIVE config
  (there is no reason to call HAL_RCC_OscConfig twice).
- add initialisation of the variables PLLSAI1Source and PLLSAI1M as they
  are needed in Cube HAL 1.8.1.
2017-09-04 17:45:08 +10:00
Damien George
689dae1211 cc3200: Use standard implementation of keyboard interrupt. 2017-09-04 17:32:14 +10:00