Commit Graph

1052 Commits

Author SHA1 Message Date
microDev 0eafb672b8
Convert all modules to use MP_REGISTER_MODULE
Convert binascii, errno, json, and re to use MP_REGISTER_MODULE.

Resolves #5183.
2021-10-05 18:45:44 +05:30
Jeff Epler 35fe8a7a5f Upgrade ulab to 3.3.1 2021-07-22 13:29:21 -05:00
Jeff Epler 7dfb999391 _typing: ulab.ndarray is moving 2021-07-20 19:49:43 -05:00
Jeff Epler 6d0ed1a898 update ulab 2021-07-12 08:48:47 -05:00
Jeff Epler 88434c53c7 Rename mp_type_parent -> mp_type_get_parent_slot 2021-07-12 07:30:16 -05:00
Jeff Epler 52540a9830 Rename EXTENDED_FIELDS -> MP_TYPE_EXTENDED_FIELDS 2021-07-12 06:57:59 -05:00
Jeff Epler 7302bc09a7 rename the type flag to EXTENDED for consistency 2021-07-09 14:59:37 -05:00
Jeff Epler f2878320af incorporate ulab changes 2021-07-06 11:20:40 -05:00
Jeff Epler 0d756066e8 milestone: coverage make test_full passes 2021-07-06 10:37:32 -05:00
Jeff Epler df56ba207f WIP 2021-07-06 09:25:56 -05:00
Jeff Epler 87d3740c64 Merge tag 'v1.16' 2021-06-18 10:54:19 -05:00
Damien George 8107c9b75b extmod/nimble: Remove TODO comment about notify_custom freeing om.
The comments in NimBLE for ble_gattc_notify_custom() state that "This
function consumes the supplied mbuf regardless of the outcome.".  And
inspection of NimBLE code shows that this is the case.  So the comment can
be removed.

Signed-off-by: Damien George <damien@micropython.org>
2021-06-17 14:54:04 +10:00
Damien George 514bf1a191 extmod/uasyncio: Fix race with cancelled task waiting on finished task.
This commit fixes a problem with a race between cancellation of task A and
completion of task B, when A waits on B.  If task B completes just before
task A is cancelled then the cancellation of A does not work.  Instead,
the CancelledError meant to cancel A gets passed through to B (that's
expected behaviour) but B handles it as a "Task exception wasn't retrieved"
scenario, printing out such a message (this is because finished tasks point
their "coro" attribute to themselves to indicate they are done, and
implement the throw() method, but that method inadvertently catches the
CancelledError).  The correct behaviour is for B to bounce that
CancelledError back out.

This bug is mainly seen when wait_for() is used, and in that context the
symptoms are:
- occurs when using wait_for(T, S), if the task T being waited on finishes
  at exactly the same time as the wait-for timeout S expires
- task T will have run to completion
- the "Task exception wasn't retrieved message" is printed with
  "<class 'CancelledError'>" as the error (ie no traceback)
- the wait_for(T, S) call never returns (it's never put back on the
  uasyncio run queue) and all tasks waiting on this are blocked forever
  from running
- uasyncio otherwise continues to function and other tasks continue to be
  scheduled as normal

The fix here reworks the "waiting" attribute of Task to be called "state"
and uses it to indicate whether a task is: running and not awaited on,
running and awaited on, finished and not awaited on, or finished and
awaited on.  This means the task does not need to point "coro" to itself to
indicate finished, and also allows removal of the throw() method.

A benefit of this is that "Task exception wasn't retrieved" messages can go
back to being able to print the name of the coroutine function.

Fixes issue #7386.

Signed-off-by: Damien George <damien@micropython.org>
2021-06-16 13:02:37 +10:00
Mike Teachman b0b8ebc4f6 extmod/uasyncio: Add readinto() method to Stream class.
With docs and a multi-test using TCP server/client.

This method is a MicroPython extension, although there is discussion of
adding it to CPython: https://bugs.python.org/issue41305

Signed-off-by: Mike Teachman <mike.teachman@gmail.com>
2021-06-15 13:13:35 +10:00
Jeff Epler 430480afaa update to ulab 3.0.0 2021-06-10 12:54:55 -05:00
Miguel Grinberg de2e081260 extmod/uasyncio: Fix start_server and wait_closed race condition.
This fix prevents server.wait_closed() from raising an AttributeError when
trying to access server.task.  This can happen if it is called immediately
after start_server().
2021-06-08 15:10:50 +10:00
Damien George c3199f5649 extmod/modurandom: Support an argument of bits=0 to getrandbits.
This was changed in CPython 3.9; see https://bugs.python.org/issue40282.

Signed-off-by: Damien George <damien@micropython.org>
2021-05-30 17:05:56 +10:00
Macarthur Inbody 34d4dab683 extmod/modurandom: Add error message when getrandbits has bad value.
The random module's getrandbits() method didn't give a proper error message
when calling it with a value that was outside of the range of 1-32, which
can lead to confusion using this function (which under CPython can accept
numbers larger than 32).  Now instead of simply giving a ValueError it
gives an error message that states that the number of bits is constrained.

Also, since the random module's functions getrandbits() and randint()
differ from CPython, tests have been added to describe these differences.
For getrandbits the relevant documentation is shown and added to the docs.
The same is given for randint method so that the information is more easily
found.

Finally, since the int object lacks the bit_length() method there is a test
for that method also to include within the docs, showing the difference to
CPython.
2021-05-30 16:41:30 +10:00
Damien George 6a127810c0 extmod/moduhashlib: Put hash obj in final state after digest is called.
If digest is called then the hash object is put in a "final" state and
calling update() or digest() again will raise a ValueError (instead of
silently producing the wrong result).

See issue #4119.

Signed-off-by: Damien George <damien@micropython.org>
2021-05-26 21:44:46 +10:00
Scott Shawcroft 966d25c6a5
Merge MicroPython v1.15 into CircuitPython 2021-05-12 17:51:42 -07:00
Scott Shawcroft e02a26453c
Merge MicroPython 1.14 into CircuitPython 2021-05-11 15:07:40 -07:00
Jeff Epler aca9d5bc40 Fix up all natmod examples
* modframebuf: _mp_framebuf_p_t is not "really" a protocol, but the
   QSTR assignment caused problems when building as a dynamic module
 * modure: str_index_to_ptr is not in the natmod API, disable URE match
   spans when dynamic.  mp_obj_len() is a bugfix, we should throw here
   if the object is not string-like
 * moduzlib: Correct paths to uzlib headers & sources.  this relative
   path (from moduzlib.c to the referenced file) works in all cases,
   the other only worked from ports/PORTNAME.
 * dynruntime: Handle 2-arg m_malloc, assert_native_inited, add a
   micropythonish mp_arg_check_num_mp, fix mp_raise_msg to use dumb
   strings, add mp_raise_arg1
 * nativeglue: ad assert_native_inited
 * translate: MP_ERROR_TEXT evaluates to its argument for DYNRUNTIME
 * mpy-tool: A straggling magic number change
 * mpy_ld: Have to renumber manually after dynruntime change
 * import_mpy_native_gc.py: Update copy of features0 baked into this test
2021-05-08 20:17:16 -05:00
Damien George 47583d8cbd extmod/moductypes: Fix size and offset calculation for ARRAY of FLOAT32.
uctypes.FLOAT32 has a special value representation and
uctypes_struct_scalar_size() should be used instead of GET_SCALAR_SIZE().

Signed-off-by: Damien George <damien@micropython.org>
2021-05-06 13:11:33 +10:00
Damien George 350a66a863 extmod/moductypes: Replace numbers with macro constants.
Signed-off-by: Damien George <damien@micropython.org>
2021-05-06 12:40:53 +10:00
Damien George 02dc1644b6 extmod/moductypes: Remove double blank lines and debugging printf's.
Signed-off-by: Damien George <damien@micropython.org>
2021-05-06 12:32:09 +10:00
Damien George 4791d290c6 extmod: Remove old comments used for auto-doc generation.
They are no longer used, and the text in the docs is more up to date.

Signed-off-by: Damien George <damien@micropython.org>
2021-05-06 12:27:31 +10:00
Scott Shawcroft 3fda0c0a1b
Fix board builds and use MP_ERROR_TEXT in py and extmod 2021-05-05 17:51:52 -07:00
Jeff Epler cdf220bcb4 Fix ure tests 2021-05-05 11:00:39 -05:00
Jeff Epler 0bef554fae Fix framebuf_subclass test 2021-05-05 08:59:27 -05:00
Scott Shawcroft f0bb26d70f
Merge MicroPython 1.13 into CircuitPython 2021-05-04 18:06:33 -07:00
Scott Shawcroft b35fa44c8a
Merge MicroPython 1.12 into CircuitPython 2021-05-03 14:01:18 -07:00
Damien George e9e9c76ddf all: Rename mp_keyboard_interrupt to mp_sched_keyboard_interrupt.
To match mp_sched_exception() and mp_sched_schedule().

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:13:43 +10:00
Scott Shawcroft 76033d5115
Merge MicroPython v1.11 into CircuitPython 2021-04-26 15:47:41 -07:00
Damien George 342d55529d extmod/uasyncio: Use .errno instead of .args[0] for OSError exceptions.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-23 22:03:46 +10:00
Scott Shawcroft 09f7b43c64
Merge MicroPython 1.10 into CircuitPython 2021-04-21 15:59:17 -07:00
Scott Shawcroft b057fb8a4b
codeformat 2021-04-19 22:22:44 -07:00
Damien George 212fe7f33e extmod/extmod.cmake: Add support to build btree module with CMake.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-09 13:33:26 +10:00
Jeff Epler 2fb5eb3b11 extmod/re1.5: Check and report byte overflow errors in _compilecode.
The generated regex code is limited in the range of jumps and counts, and
this commit checks all cases which can overflow given the right kind of
input regex, and returns an error in such a case.

This change assumes that the results that overflow an int8_t do not
overflow a platform int.

Closes: #7078

Signed-off-by: Jeff Epler <jepler@gmail.com>

# Conflicts:
#	extmod/re1.5/compilecode.c
2021-04-06 19:11:40 -05:00
Jeff Epler 172fb5230a extmod/re1.5: Check and report byte overflow errors in _compilecode.
The generated regex code is limited in the range of jumps and counts, and
this commit checks all cases which can overflow given the right kind of
input regex, and returns an error in such a case.

This change assumes that the results that overflow an int8_t do not
overflow a platform int.

Closes: #7078

Signed-off-by: Jeff Epler <jepler@gmail.com>
2021-04-06 13:36:42 +10:00
Jeff Epler 30e612fd55 ulab: upgrade to 2.6.0 + CP building changes
Changes in ulab: https://github.com/v923z/micropython-ulab/pull/360
2021-04-03 12:23:48 -05:00
Jeff Epler b1dfd64fdc stubs: ulab.array -> ulab.ndarray 2021-04-02 13:09:23 -05:00
Jeff Epler dc9daba906 update ulab to 2.1.5 2021-04-02 13:09:23 -05:00
Artyom Skrobov d7dc3801ab [ure] to save space, disable debug dumps by default
Has to stay enabled in unix port for the sake of tests/extmod/ure_debug.py
2021-03-26 13:24:20 -04:00
Damien George 2b888aa2f3 extmod/modbluetooth: Free temp arrays in gatts register services.
This helps to reduce memory fragmentation, by freeing the heap data as soon
as it is not needed.  It also helps the compiler keeps a reference to the
beginning of both arrays, which need to be traceable by the GC (otherwise
some compilers may optimise this reference to something else).

Signed-off-by: Damien George <damien@micropython.org>
2021-03-16 13:55:45 +11:00
Scott Shawcroft 0a39e01237
Merge pull request #4410 from jepler/update-ulab-dot
Update ulab
2021-03-15 17:46:58 -07:00
Jeff Epler 2e2b40be01 Update ulab 2021-03-15 09:10:49 -05:00
microDev a52eb88031
run code formatting script 2021-03-15 19:27:36 +05:30
Damien George eccd73a403 extmod/extmod.cmake: Add modonewire.c to MICROPY_SOURCE_EXTMOD list.
Signed-off-by: Damien George <damien@micropython.org>
2021-03-14 15:51:28 +11:00
Artyom Skrobov 8265c321f6 [vfs_fat_diskio] pdrv is not a drive number since f5f4cdae89 2021-03-12 10:01:14 -05:00
Jeff Epler dde2b8dfb3 update to ulab 1.7.5 2021-02-20 10:05:39 -06:00