Wykres commitów

9326 Commity (ee40d1704fc3ec285f0be67ef7010670a1c5c01a)

Autor SHA1 Wiadomość Data
Damien George ee40d1704f mpy-cross: Make build independent of extmod directory.
mpy-cross doesn't depend on any code in the extmod directory so completely
exclude it from the build (extmod may still be scanned for qstrs but that
is controlled by py/py.mk).  This speeds up the build a little, and
improves abstraction of this component.

Also, make -I$(BUILD) take precedence over -I$(TOP) in case there are stray
files in the root directory that would be picked up.
2018-07-10 14:11:28 +10:00
Damien George c700ff52a0 extmod/vfs_posix: Support ilistdir with no (or empty) argument. 2018-07-10 12:51:09 +10:00
Damien George 2cff340357 docs/pyboard: For latex build, use smaller quickref jpg, and no gifs.
The latexpdf target needs images that fit on the page, and does not support
gifs.
2018-07-10 12:45:52 +10:00
Damien George fcf621b066 py/malloc: Give a compile warning if using finaliser without GC.
Fixes issue #3844.
2018-07-09 14:40:02 +10:00
Damien George 9c8141f07e esp32/modnetwork: Add support for bssid parameter in WLAN.connect(). 2018-07-09 14:01:52 +10:00
Damien George 44fc92ea7c tools/mpy-tool.py: Put frozen bignum digit data in ROM, not in RAM. 2018-07-09 13:43:34 +10:00
Damien George 929d10acf7 tools/mpy-tool.py: Support freezing of floats in obj representation D. 2018-07-09 12:22:40 +10:00
Damien George 4a1edd8382 py/obj.h: Give compile error if using obj repr D with single-prec float.
Object representation D only works with no floats, or double precision
floats.
2018-07-08 23:45:05 +10:00
Damien George e1ae9939ac stm32: Support compiling with object representation D.
With this and previous patches the stm32 port can now be compiled using
object representation D (nan boxing).  Note that native code and frozen mpy
files with float constants are currently not supported with this object
representation.
2018-07-08 23:25:11 +10:00
Damien George aa735dc6a4 extmod: Fix to support compiling with object representation D. 2018-07-08 23:15:44 +10:00
Damien George b2b06450e3 lib/utils: Fix to support compiling with object representation D. 2018-07-08 23:13:37 +10:00
Damien George 4cd853fbd2 py/objmodule: Make mp_obj_module_get_globals an inline function.
Because this function is simple it saves code size to have it inlined.
Being an auxiliary helper function (and only used in the py/ core) the
argument should always be an mp_obj_module_t*, so there's no need for the
assert (and having it would require including assert.h in obj.h).
2018-07-08 22:27:39 +10:00
Damien George d9cdb880ff py/objdict: Make mp_obj_dict_get_map an inline function.
It's a very simple function and saves code, and improves efficiency, by
being inline.  Note that this is an auxiliary helper function and so
doesn't need mp_check_self -- that's used for functions that can be
accessed directly from Python code (eg from a method table).
2018-07-08 22:27:05 +10:00
Damien George 3503f9626a stm32: Access dict map directly instead of using helper function. 2018-07-08 22:11:28 +10:00
Damien George fb8fc597cf cc3200/mods: Access dict map directly instead of using helper func. 2018-07-08 22:08:24 +10:00
Damien George a6ea6b08bc py: Simplify some cases of accessing the map of module and type dict.
mp_obj_module_get_globals() returns a mp_obj_dict_t*, and type->locals_dict
is a mp_obj_dict_t*, so access the map entry of the dict directly instead
of needing to cast this mp_obj_dict_t* up to an object and then calling the
mp_obj_dict_get_map() helper function.
2018-07-08 21:31:09 +10:00
stijn 106e594580 windows: Make printing of debugging info work out of the box.
Printing debugging info by defining MICROPY_DEBUG_VERBOSE expects
a definition of the DEBUG_printf function which is readily available
in printf.c so include that file in the build. Before this patch
one would have to manually provide such definition which is tedious.

For the msvc port disable MICROPY_USE_INTERNAL_PRINTF though: the
linker provides no (easy) way to replace printf with the custom
version as defined in printf.c.
2018-07-05 19:44:18 +10:00
stijn 8ad30fa433 lib/utils/printf: Make DEBUG_printf implementation more accessible.
The definition of DEBUG_printf doesn't depend on
MICROPY_USE_INTERNAL_PRINTF so move it out of that preprocessor
block and compile it conditionally just depending on the
MICROPY_DEBUG_PRINTERS macro. This allows a port to use DEBUG_printf
while providing it's own printf definition.
2018-07-05 19:44:18 +10:00
Mateusz Kijowski 1751f5ac7b drivers/sdcard: Do not release CS during the middle of read operations.
It seems that some cards do not tolerate releasing the card (by setting CS
high) after issuing CMD17 (and 18) and raising it again before reading
data. Somehow this causes the 0xfe data start marker not being read and
SDCard.readinto() is spinning forever (or until this byte is in the data).

This seems to fix weird behviour of SDCard.readblocks() returning different
data, also solved hanging os.mount() for my case with a 16GB Infineon card.

This stackexchange answer gives more context:
https://electronics.stackexchange.com/questions/307214/sd-card-spi-interface-issue-read-operation-returns-0x3f-0xff-instead-of-0x7f-0#307268
2018-07-05 19:39:06 +10:00
Nicko van Someren 14ab81e87a esp32: Reduce latency for handling of scheduled Python callbacks.
Prior to this patch there was a large latency for executing scheduled
callbacks when when Python code is sleeping: at the heart of the
implementation of sleep_ms() is a call to vTaskDelay(1), which always
sleeps for one 100Hz tick, before performing another call to
MICROPY_EVENT_POLL_HOOK.

This patch fixes this issue by using FreeRTOS Task Notifications to signal
the main thread that a new callback is pending.
2018-07-04 10:49:37 +10:00
Damien George bccf9d3dcf esp8266: Let machine.WDT trigger the software WDT if obj is not fed.
This patch allows scripts to have more control over the software WDT.  If
an instance of machine.WDT is created then the underlying OS is prevented
from feeding the software WDT, and it is up to the user script to feed it
instead via WDT.feed().  The timeout for this WDT is currently fixed and
will be between 1.6 and 3.2 seconds.
2018-07-03 15:31:10 +10:00
Damien George b6e5f82ba5 esp8266/modesp: Run ets_loop_iter before/after doing flash erase/write.
A flash erase/write takes a while and during that time tasks may be
scheduled via an IRQ.  To prevent overflow of the task queue (and loss of
tasks) call ets_loop_iter() before and after slow flash operations.

Note: if a task is posted to a full queue while a flash operation is in
progress then this leads to a fault when trying to print out the error
message that the queue is full.  This patch doesn't try to fix this
particular issue, it just prevents it from happening in the first place.
2018-07-03 14:46:29 +10:00
Damien George a3c3dbd955 extmod/vfs: Support opening a file descriptor (int) with VfsPosix.
Fixes issue #3865.
2018-07-03 13:04:29 +10:00
Damien George 349d8e1324 esp32: Allow to build with uPy floats disabled. 2018-07-03 12:10:03 +10:00
Nicko van Someren d66c33cbd6 py/obj.h: Fix broken build for object repr C when float disabled.
Fixes issue #3914.
2018-07-03 09:51:08 +10:00
Damien George b488a4a848 py/objgenerator: Eliminate need for mp_obj_gen_wrap wrapper instances.
For generating functions there is no need to wrap the bytecode function in
a generator wrapper instance.  Instead the type of the bytecode function
can be changed to mp_type_gen_wrap.  This reduces code size and saves a
block of GC heap RAM for each generator.
2018-07-02 15:30:57 +10:00
Damien George 8f86fbfd6c ports: Enable ure.sub() on stm32, esp8266 (not 512k) and esp32. 2018-07-02 15:13:18 +10:00
Damien George 41226e9a18 docs/ure: Document some more supported regex operators. 2018-07-02 14:55:05 +10:00
Damien George 4727bd1db8 docs/ure: Document sub(), groups(), span(), start() and end(). 2018-07-02 14:55:05 +10:00
Damien George 79d5e3abb3 unix/mpconfigport_coverage: Enable ure groups, span, start, end and sub. 2018-07-02 14:55:05 +10:00
Damien George e30a5fc7bc extmod/modure: Add ure.sub() function and method, and tests.
This feature is controlled at compile time by MICROPY_PY_URE_SUB, disabled
by default.

Thanks to @dmazzella for the original patch for this feature; see #3770.
2018-07-02 14:55:02 +10:00
Damien George 1e9b871d29 extmod/modure: Add match.span(), start() and end() methods, and tests.
This feature is controlled at compile time by
MICROPY_PY_URE_MATCH_SPAN_START_END, disabled by default.

Thanks to @dmazzella for the original patch for this feature; see #3770.
2018-07-02 14:54:56 +10:00
Damien George 1f86460910 extmod/modure: Add match.groups() method, and tests.
This feature is controlled at compile time by MICROPY_PY_URE_MATCH_GROUPS,
disabled by default.

Thanks to @dmazzella for the original patch for this feature; see #3770.
2018-07-02 14:53:30 +10:00
Damien George ab02abe96d docs/uos: Make it clear that block device block_num param is an index. 2018-06-28 13:25:10 +10:00
Damien George d800ed1877 esp8266/esp8266_common.ld: Put mp_keyboard_interrupt in iRAM.
This function may be called from a UART IRQ, which may interrupt the system
when it is erasing/reading/writing flash.  In such a case all code
executing from the IRQ must be in iRAM (because the SPI flash is busy), so
put mp_keyboard_interrupt in iRAM so ctrl-C can be caught during flash
access.

This patch also takes get_fattime out of iRAM and puts it in iROM to make
space for mp_keyboard_interrupt.  There's no real need to have get_fattime
in iRAM because it calls other functions in iROM.

Fixes issue #3897.
2018-06-28 12:55:54 +10:00
Damien George d8dc918deb py/compile: Handle return/break/continue correctly in async with.
Before this patch the context manager's __aexit__() method would not be
executed if a return/break/continue statement was used to exit an async
with block.  async with now has the same semantics as normal with.

The fix here applies purely to the compiler, and does not modify the
runtime at all. It might (eventually) be better to define new bytecode(s)
to handle async with (and maybe other async constructs) in a cleaner, more
efficient way.

One minor drawback with addressing this issue purely in the compiler is
that it wasn't possible to get 100% CPython semantics.  The thing that is
different here to CPython is that the __aexit__ method is not looked up in
the context manager until it is needed, which is after the body of the
async with statement has executed.  So if a context manager doesn't have
__aexit__ then CPython raises an exception before the async with is
executed, whereas uPy will raise it after it is executed.  Note that
__aenter__ is looked up at the beginning in uPy because it needs to be
called straightaway, so if the context manager isn't a context manager then
it'll still raise an exception at the same location as CPython.  The only
difference is if the context manager has the __aenter__ method but not the
__aexit__ method, then in that case uPy has different behaviour.  But this
is a very minor, and acceptable, difference.
2018-06-27 16:57:42 +10:00
Damien George 726804ea40 tests: Move non-filesystem io tests to basics dir with io_ prefix. 2018-06-27 16:55:05 +10:00
Damien George bc6c56d75d esp8266/mpconfigport.h: Enable ucryptolib module for standard build.
It remains disabled for the 512k build.
2018-06-27 16:45:22 +10:00
Damien George 8769a3e38c extmod/moducryptolib: Don't include arpa/inet.h, it's not needed.
And some ports (eg esp8266) don't have it.
2018-06-27 16:44:59 +10:00
Damien George 82bc4838d2 esp32/mpconfigport.h: Enable ucryptolib module. 2018-06-27 16:44:59 +10:00
Yonatan Goldschmidt 31f2f1e967 extmod/moducryptolib: Shorten exception messages to reduce code size. 2018-06-27 16:44:59 +10:00
Yonatan Goldschmidt d0507c084c extmod/moducryptolib: Prefix all Python methods/objects with ucryptolib.
Follows what was done in b045ebd35 for uhashlib.
2018-06-27 16:44:59 +10:00
Yonatan Goldschmidt eacb233b8f extmod/moducryptolib: Add an mbedTLS implementation for this module. 2018-06-27 16:44:59 +10:00
Yonatan Goldschmidt e328b4593c extmod/moducryptolib: Refactor functions for clean interface with axTLS.
This will allow implementations other than axTLS.

This commit includes additions of checks and clarifications of exceptions
related to user input.

To make the interface cleaner, I've disallowed switching from encrypt to
decrypt in the same object, as this is not always possible with other
crypto libraries (not all libraries have AES_convert_key like axTLS).
2018-06-27 16:44:59 +10:00
Yonatan Goldschmidt 473fe45da2 extmod/moducryptolib: Optionally export MODE_* constants to Python.
Allow including crypto consts based on compilation settings.  Disabled by
default to reduce code size; if one wants extra code readability, can
enable them.
2018-06-27 16:29:26 +10:00
Damien George 05e0103e9e zephyr: Rename CONFIG_CONSOLE_PULL to CONFIG_CONSOLE_SUBSYS.
Following a similar change in the Zephyr Project.
2018-06-27 15:33:59 +10:00
Damien George 11a7a70a6f docs/usocket: Minor fixes to grammar of getaddrinfo. 2018-06-27 15:18:46 +10:00
Paul Sokolovsky 735358bcf4 zephyr/prj_qemu_x86.conf: Remove outdated CONFIG_RAM_SIZE.
Target RAM size is no longer set using Kconfig options, but instead using
DTS (device tree config). Fortunately, the default is now set to a high
value, so we don't need to use DTS fixup.
2018-06-27 14:59:17 +10:00
Paul Sokolovsky 543352ac21 zephyr/prj_base.conf: Remove outdated CONFIG_NET_NBUF_RX_COUNT option.
CONFIG_NET_NBUF_RX_COUNT no longer exists in Zephyr, for a while. That
means we build with the default RX buf count for a while too, and it works,
so just remove it (instead of switching to what it was renamed to,
CONFIG_NET_PKT_RX_COUNT).
2018-06-27 14:58:54 +10:00
Paul Sokolovsky bdceea1d12 tests/basics/namedtuple*: Import ucollections first.
Otherwise, test may have artefacts in the presence of the micropython-lib
module.
2018-06-27 14:58:14 +10:00