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2017-06-14cc3200/modusocket: Simplify socket.makefile() function.Damien George
Following how extmod/modlwip.c does it.
2017-06-14lib/libm/math: Remove implementations of float conversion functions.Damien George
These implementations are incorrect (eg f2d and d2f don't handle special values like 0.0) and proper versions can be provided by libgcc (or equivalent depending on the toolchain). libgcc is now linked with the stmhal port so that library will provide these functions from now on.
2017-06-14stmhal/mpconfigport.h: Remove config of PY_THREAD_GIL to use default.Damien George
The default for the GIL is to enable it if threading is enabled, and this is the recommended way to use threading with the stmhal port.
2017-06-14py/modthread: Raise RuntimeError in release() if lock is not acquired.Damien George
2017-06-14esp8266/Makefile: Bump axTLS TLS record buffer size to 5K.Paul Sokolovsky
The latest fashion is pushing certificate sub-chains, instead of a single certificate, during TLS handshake. These are pushed via single TLS record and effectively put minimum size limit on TLS record buffer. Recently, these commonly grew over 4K, so we have little choice but to adjust.
2017-06-14extmod/modussl_axtls: Implement server_hostname arg to wrap_socket().Paul Sokolovsky
As enabled by SNI support in axTLS v2+.
2017-06-13extmod/modussl_axtls: Update for axTLS 2.1.3.Paul Sokolovsky
ssl_client_new() accepts new SSL_EXTENSIONS* argument.
2017-06-13lib/axtls: Upgrade to axTLS 2.1.3 + MicroPython patchset.Paul Sokolovsky
axTLS 2.1.3 brings support for TLS 1.2 and SNI. With MicroPython patchset on top of it, the code size growth (x86) is ~2K.
2017-06-13py/formatfloat: Fix number of digits and exponent sign when rounding.Damien George
This patch fixes 2 things when printing a floating-point number that requires rounding up of the mantissa: - retain the correct precision; eg 0.99 becomes 1.0, not 1.00 - if the exponent goes from -1 to 0 then render it as +0, not -0
2017-06-11unix/modtime: Replace strftime() with localtime().Paul Sokolovsky
Baremetal ports standardized on providing localtime(). localtime() offers more functionality, in particular, strftime() can be completely implemented in Python with localtime().
2017-06-11docs/btree: Typo/wording fixes.Paul Sokolovsky
2017-06-11docs/btree: Add hints about opening db file and need to flush db.Paul Sokolovsky
2017-06-11docs: Bump version to 1.9.1.Damien George
2017-06-11tests/extmod/vfs_basic: Allow test to pass on embedded targets.Damien George
2017-06-10extmod/modframebuf: Fix signed/unsigned comparison pendantic warning.Paul Sokolovsky
Happened with 32-bit gcc 4.8.4.
2017-06-10tests: Convert remaining "sys.exit()" to "raise SystemExit".Paul Sokolovsky
2017-06-10tests/basics: Convert "sys.exit()" to "raise SystemExit".Paul Sokolovsky
2017-06-10zephyr/machine_pin: Use native Zephyr types for Zephyr API calls.Paul Sokolovsky
In 1.8, Zephyr made a controversial change of dumping C99 stdint types and switching to its own types.
2017-06-10esp8266/Makefile: Add clean-modules target.Paul Sokolovsky
Helpful when dealing with frozen modules (and whole applications).
2017-06-09py/objstringio: If created from immutable object, follow copy on write policy.Paul Sokolovsky
Don't create copy of immutable object's contents until .write() is called on BytesIO.
2017-06-09py/makeqstrdefs.py: Make script run correctly with Python 2.6.Damien George
2017-06-09py: Provide mp_decode_uint_skip() to help reduce stack usage.Damien George
Taking the address of a local variable leads to increased stack usage, so the mp_decode_uint_skip() function is added to reduce the need for taking addresses. The changes in this patch reduce stack usage of a Python call by 8 bytes on ARM Thumb, by 16 bytes on non-windowing Xtensa archs, and by 16 bytes on x86-64. Code size is also slightly reduced on most archs by around 32 bytes.
2017-06-08zephyr: Define MICROPY_PY_SYS_PLATFORM (to "zephyr").Paul Sokolovsky
2017-06-08tests/float/builtin_float_minmax: PEP8 fixes.Paul Sokolovsky
2017-06-08tests/float: Convert "sys.exit()" to "raise SystemExit".Damien George
The latter is shorter and simpler because it doesn't require importing the sys module.
2017-06-08unix/Makefile: replace references to make with $(MAKE)Tamas TEVESZ
make is not always GNU make; the latter may go by different names. This helps builds on systems where the default make is not GNU make.
2017-06-08esp8266/Makefile: replace references to make with $(MAKE)Tamas TEVESZ
make is not always GNU make; the latter may go by different names. This helps builds on systems where the default make is not GNU make.
2017-06-08stmhal/usbdev: For MSC implement SCSI SYNCHRONIZE_CACHE command.Damien George
Currently just a dummy command that returns "success", but it's needed for some O/S's to correctly talk with the SCSI layer.
2017-06-08py/modsys: Allow to compile with obj-repr D and PY_ATTRTUPLE disabled.Damien George
2017-06-08py/objstr: Allow to compile with obj-repr D, and unicode disabled.Damien George
2017-06-08py/persistentcode: Allow to compile with complex numbers disabled.Damien George
2017-06-07examples/embedding: Use core-provided KeyboardInterrupt object.Damien George
2017-06-07stmhal/usb: Make state for USB device private to top-level USB driver.Damien George
2017-06-07stmhal/usb: Use local USB handler variable in Start-of-Frame handler.Sylvain Pelissier
2017-06-07stmhal: Pass USB handler as parameter to allow more than one USB handlerSylvain Pelissier
2017-06-07extmod/vfs: Allow "buffering" and "encoding" args to VFS's open().Damien George
These args are currently ignored but are parsed to make it easier to write portable scripts between CPython and MicroPython.
2017-06-07extmod/vfs: Allow to statvfs the root directory.Damien George
2017-06-07stmhal: Add support for NUCLEO_F446RE board.Dave Hylands
2017-06-06qemu-arm: Enable micropython.mem_*() functions to allow more tests.Paul Sokolovsky
2017-06-04docs/network: First step to describe standard network class interface.Paul Sokolovsky
This adds description of implied AbstractNIC base class, which should be "subclasses" and implemented by a particular network device class. This is just an initial step in that direction, the API and description will be elabotated further.
2017-06-04extmod/modlwip: accept: Fix error code for non-blocking mode.Paul Sokolovsky
In non-blocking mode, if no pending connection available, should return EAGAIN, not ETIMEDOUT.
2017-06-04extmod/modlwip: Fix error codes for duplicate calls to connect().Paul Sokolovsky
If socket is already connected, POSIX requires returning EISCONN. If connection was requested, but not yet complete (for non-blocking socket), error code is EALREADY. http://pubs.opengroup.org/onlinepubs/7908799/xns/connect.html
2017-06-03extmod/modlwip: connect: For non-blocking mode, return EINPROGRESS.Paul Sokolovsky
Instead of ETIMEDOUT. This is consistent with POSIX: http://pubs.opengroup.org/onlinepubs/7908799/xns/connect.html
2017-06-03zephyr/modusocket: getaddrinfo: Fix mp_obj_len() usage.Paul Sokolovsky
Return value is mp_obj_t, so needs to be accessed using MP_OBJ_SMALL_INT_VALUE().
2017-06-03docs/machine: Sort machine classes in logical order, not alphabetically.Paul Sokolovsky
The list starts with the simplest functionality - GPIO, proceeds to communication interfaces (UART, SPI, I2C), the to time(r) related things, then everything else.
2017-06-03docs/uos: Move cc3200 port legacy VFS mounting functions to its ref doc.Paul Sokolovsky
This patch also unconditionalizes uos.dupterm(), though exact interface and semantics is yet to be defined.
2017-06-03docs/uos: Deconditionalize, remove minor port-specific details.Paul Sokolovsky
For a couple of ports, there was information which directory is set as current after boot. This information doesn't belong to "uos" module, and is moved to boards' references (which actually already contained information on which directory is chosen for boot, even if without explicit mentioning that it becomes current directory, which is now done).
2017-06-03docs/network: Move confusingly-named cc3200 Server class to its reference.Paul Sokolovsky
cc3200 port has network.Server class to control behavior of builtin Telnet/FTP server of that port.
2017-06-02docs/esp8266/quickref: Polish Pin.on()/off() examples.Paul Sokolovsky
2017-06-02tests/basics/string_rsplit: Add tests for negative "maxsplit" argument.Damien George