Commit Graph

275 Commits

Author SHA1 Message Date
Jeff Epler 87d3740c64 Merge tag 'v1.16' 2021-06-18 10:54:19 -05:00
Pavol Rusnak 95048129b1 unix: Fix build on arm64-darwin due to integer cast.
This fixes error: cast to smaller integer type 'int' from 'pthread_t'.
pthread_t is defined as long, not as int.

Signed-off-by: Pavol Rusnak <pavol@rusnak.io>
2021-06-15 00:08:24 +10:00
Abilio Marques 525a920ca5 unix/modffi: Fix conversion between Python integers and ffi types.
This commit fixes the following problems converting to/from Python integers
and ffi types:
- integers of 8 and 16 bits not working on big endian
- integers of 64 bits not working on 32 bits architectures
- unsigned returns were converted to signed Python integers

Fixes issue #7269.
2021-06-08 13:06:17 +10:00
Damien George 36cb365cad unix/main: Increase stack limit on ARM architectures.
Signed-off-by: Damien George <damien@micropython.org>
2021-06-05 11:03:09 +10:00
Jeff Epler e6fe55349d run_tests: Parallelism improvements, partial sync with micropython
Take changes from https://github.com/micropython/micropython/pull/3694
(expected to be merged soon) as well as other accumulated stuff from
upstream that we want.

Leave our desired differences, including:
 * silencing warnings in python3
 * renaming the file descriptors returned by openpty()
 * adding ulab tests
 * Adding "." to the import path for skip_if

This speeds up `make test_full` and should also reduce the time in CI
a little bit.
2021-06-03 16:17:47 -05:00
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
Damien George 9e29217c73 unix/modffi: Use a union for passing/returning FFI values.
This fixes a bug where double arguments on a 32-bit architecture would not
be passed correctly because they only had 4 bytes of storage (not 8).  It
also fixes a compiler warning/error in return_ffi_value on certian
architectures: array subscript 'double[0]' is partly outside array bounds
of 'ffi_arg[1]' {aka 'long unsigned int[1]'}.

Fixes issue #7064.

Signed-off-by: Damien George <damien@micropython.org>
2021-05-06 12:17:10 +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 4054860ff3 Name the variant like micropython does 2021-05-05 11:00:39 -05:00
Jeff Epler 607148bb85 Add frzqstr to coverage build
This fixes a fail in extra_coverage.py.
2021-05-05 11:00:39 -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
Artyom Skrobov ca35c0059c py/repl: Autocomplete builtin modules.
Doing "import <tab>" will now complete/list built-in modules.

Originally at adafruit#4548 and adafruit#4608

Signed-off-by: Artyom Skrobov <tyomitch@gmail.com>
2021-05-02 23:11:14 +10:00
Jeff Epler e95e921ca1 codeformat: Fix filename matching
In #4683, tannewt noticed that uncrustify was not running on some
file in common-hal.

I investigated and found that it was not being run on a bunch of paths.

Rather than make incremental changes, I rewrote list_files to work
bsaed on regular expressions; these regular expressions are created from
the same git-style glob patterns.

I spot-checked some specific filenames after this change, and all looks good:

```
$ python3 tools/codeformat.py -v --dry-run tests/basics/int_small.py ports/raspberrypi/common-hal/pulseio/PulseIn.c extmod/virtpin.c tests/thread/thread_exit1.py  ports/raspberrypi/background.h extmod/re1.5/recursiveloop.c
tools/codeformat.py -v --dry-run tests/basics/int_small.py ports/raspberrypi/common-hal/pulseio/PulseIn.c extmod/virtpin.c tests/thread/thread_exit1.py ports/raspberrypi/background.h extmod/re1.5/recursiveloop.c
uncrustify -c /home/jepler/src/circuitpython/tools/uncrustify.cfg -lC --no-backup extmod/virtpin.c ports/raspberrypi/background.h ports/raspberrypi/common-hal/pulseio/PulseIn.c
black --fast --line-length=99 -v tests/thread/thread_exit1.py
```
recursiveloop and int_small are excluded, while PulseIn, virtpin,
and background are included.

Testing running from a subdirectory (not _specifically_ supported though):
```
(cd ports && python3 ../tools/codeformat.py -v --dry-run raspberrypi/common-hal/pulseio/PulseIn.c ../extmod/virtpin.c)
../tools/codeformat.py -v --dry-run raspberrypi/common-hal/pulseio/PulseIn.c ../extmod/virtpin.c
uncrustify -c /home/jepler/src/circuitpython/tools/uncrustify.cfg -lC --no-backup ../extmod/virtpin.c raspberrypi/common-hal/pulseio/PulseIn.
```

As a side-effect, a bunch more files are re-formatted now. :-P
2021-04-30 10:48:08 -05:00
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
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
Marian Buschsieweke 9c9bfe1968 unix/main: Make static variable that's potentially clobbered by longjmp.
This fixes `error: variable 'subpkg_tried' might be clobbered by 'longjmp'
or 'vfork' [-Werror=clobbered]` when compiling on ppc64le and aarch64 (and
possibly other architectures/toolchains).
2021-04-14 10:45:26 +10:00
stijn a66286f3a0 unix: Improve command line argument processing.
Per CPython everything which comes after the command, module or file
argument is not an option for the interpreter itself.  Hence the processing
of options should stop when encountering those, and the remainder be passed
as sys.argv.  Note the latter was already the case for a module or file but
not for a command.

This fixes issues like 'micropython myfile.py -h' showing the help and
exiting instead of passing '-h' as sys.argv[1], likewise for
'-X <something>' being treated as a special option no matter where it
occurs on the command line.
2021-04-07 12:41:25 +10:00
Damien George d87f42b0e5 examples/usercmodules: Simplify user C module enabling.
It's a bit of a pitfall with user C modules that including them in the
build does not automatically enable them.  This commit changes the docs and
examples for user C modules to encourage writers of user C modules to
enable them unconditionally.  This makes things simpler and covers most use
cases.

See discussion in issue #6960, and also #7086.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-01 16:27:38 +11:00
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
microDev a52eb88031
run code formatting script 2021-03-15 19:27:36 +05:30
Damien George 6129b8e401 tests: Rename run-tests to run-tests.py for consistency.
Signed-off-by: Damien George <damien@micropython.org>
2021-03-12 19:56:09 +11:00
Jim Mussared 4c54012373 unix/moduselect: Don't allow both posix and non-posix configurations.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-02-16 14:59:52 +11:00
Damien George 7815dd2cc5 unix/mpbtstackport_common: Implement mp_bluetooth_hci_active.
So that BTSTACK can be enabled with SYNC_EVENTS.

Signed-off-by: Damien George <damien@micropython.org>
2021-02-12 12:07:05 +11:00
Damien George ad4656b861 all: Rename BYTES_PER_WORD to MP_BYTES_PER_OBJ_WORD.
The "word" referred to by BYTES_PER_WORD is actually the size of mp_obj_t
which is not always the same as the size of a pointer on the target
architecture.  So rename this config value to better reflect what it
measures, and also prefix it with MP_.

For uses of BYTES_PER_WORD in setting the stack limit this has been
changed to sizeof(void *), because the stack usually grows with
machine-word sized values (eg an nlr_buf_t has many machine words in it).

Signed-off-by: Damien George <damien@micropython.org>
2021-02-04 22:46:42 +11:00
stijn b9a35bebf7 py/qstr.h: Remove QSTR_FROM_STR_STATIC macro.
It practically does the same as qstr_from_str and was only used in one
place, which should actually use the compile-time MP_QSTR_XXX form for
consistency; qstr_from_str is for runtime strings only.
2021-01-30 13:40:48 +11:00
Oliver Joos 290dc1d5ee unix/modtime: Fix time() precision on unix ports with non-double floats.
With MICROPY_FLOAT_IMPL_FLOAT the results of utime.time(), gmtime() and
localtime() change only every 129 seconds.  As one consequence
tests/extmod/vfs_lfs_mtime.py will fail on a unix port with LFS support.

With this patch these functions only return floats if
MICROPY_FLOAT_IMPL_DOUBLE is used.  Otherwise they return integers.
2021-01-23 16:55:24 +11:00
Jeff Epler 059363f0e2 ports/unix: Fix parallel build problem
This is the same as I added to mpy-cross at e666e86035, see #3074
2021-01-14 14:13:31 -06:00
Scott Shawcroft 1a8033470a
Stub out mp_hal_is_interrupted for UNIX 2020-12-23 12:22:50 -08:00
Joris Peeraer 5020b14d54 py/mpprint: Fix length calculation for strings with precision-modifier.
Two issues are tackled:

1. The calculation of the correct length to print is fixed to treat the
   precision as a maximum length instead as the exact length.
   This is done for both qstr (%q) and for regular str (%s).

2. Fix the incorrect use of mp_printf("%.*s") to mp_print_strn().

   Because of the fix of above issue, some testcases that would print
   an embedded null-byte (^@ in test-output) would now fail.
   The bug here is that "%s" was used to print null-bytes. Instead,
   mp_print_strn is used to make sure all bytes are outputted and the
   exact length is respected.

Test-cases are added for both %s and %q with a combination of precision
and padding specifiers.
2020-12-07 23:32:06 +11:00
Jim Mussared 0e8af2b370 extmod/modbluetooth: Add API for L2CAP channels.
Also known as L2CAP "connection oriented channels". This provides a
socket-like data transfer mechanism for BLE.

Currently only implemented for NimBLE on STM32 / Unix.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-11-24 01:07:17 +11:00
Jeff Epler c06fc8e02d Introduce, use mp_raise_arg1
This raises an exception with a given object value.  Saves a bit of
code size.
2020-11-19 16:15:06 -06:00
Jim Mussared 61d1e4b01b extmod/nimble: Make stm32 and unix NimBLE ports use synchronous events.
This changes stm32 from using PENDSV to run NimBLE to use the MicroPython
scheduler instead.  This allows Python BLE callbacks to be invoked directly
(and therefore synchronously) rather than via the ringbuffer.

The NimBLE UART HCI and event processing now happens in a scheduled task
every 128ms.  When RX IRQ idle events arrive, it will also schedule this
task to improve latency.

There is a similar change for the unix port where the background thread now
queues the scheduled task.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-11-13 17:19:05 +11:00
Jim Mussared 81e92d3d6e extmod/modbluetooth: Re-instate optional no-ringbuf modbluetooth.
This requires that the event handlers are called from non-interrupt context
(i.e. the MicroPython scheduler).

This will allow the BLE stack (e.g. NimBLE) to run from the scheduler
rather than an IRQ like PENDSV, and therefore be able to invoke Python
callbacks directly/synchronously.  This allows writing Python BLE handlers
for events that require immediate response such as _IRQ_READ_REQUEST (which
was previous a hard IRQ) and future events relating to pairing/bonding.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-11-13 17:19:05 +11:00
Jim Mussared 4559bcb467 unix: Make mp_hal_delay_ms run MICROPY_EVENT_POLL_HOOK.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-11-13 17:19:05 +11:00
Andrew Leech de60aa7d6b unix: Handle pending events/scheduler in MICROPY_EVENT_POLL_HOOK.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-11-13 17:19:05 +11:00
Arrowana 922f81dfd1 extmod/machine_mem: Only allow integers in machine.memX subscript.
Prior to this change machine.mem32['foo'] (or using any other non-integer
subscript) could result in a fault due to 'foo' being interpreted as an
integer.  And when writing code it's hard to tell if the fault is due to a
bad subscript type, or an integer subscript that specifies an invalid
memory address.

The type of the object used in the subscript is now tested to be an
integer by using mp_obj_get_int_truncated instead of
mp_obj_int_get_truncated.  The performance hit of this change is minimal,
and machine.memX objects are more for convenience than performance (there
are many other ways to read/write memory in a faster way),

Fixes issue #6588.
2020-11-13 11:13:37 +11:00
Damien George a866f868f8 unix/Makefile: Move coverage.c and coveragecpp.cpp to coverage variant.
So that g++ is not needed to build a non-coverage unix variant.

Signed-off-by: Damien George <damien@micropython.org>
2020-10-29 23:30:04 +11:00
stijn 25c4563f26 examples: Add example code for user C modules, both C and C++.
Add working example code to provide a starting point for users with files
that they can just copy, and include the modules in the coverage test to
verify the complete user C module build functionality.  The cexample module
uses the code originally found in cmodules.rst, which has been updated to
reflect this and partially rewritten with more complete information.
2020-10-29 15:30:42 +11:00
stijn fad4079778 esp32,unix: Support building C++ code.
Support building .cpp files and linking them into the micropython
executable in a way similar to how it is done for .c files.  The main
incentive here is to enable user C modules to use C++ files (which are put
in SRC_MOD_CXX by py.mk) since the core itself does not utilize C++.

However, to verify build functionality a unix overage test is added.  The
esp32 port already has CXXFLAGS so just add the user modules' flags to it.
For the unix port use a copy of the CFLAGS but strip the ones which are not
usable for C++.
2020-10-29 15:29:50 +11:00
Emil Renner Berthing 05f95682e7 unix: Enable more warnings. 2020-10-22 11:54:11 +02:00
Andrew Leech 32c99174e1 unix/mpconfigport.h: Enable MICROPY_PY_DELATTR_SETATTR.
This is a generally useful feature and because it's part of the object
model it cannot be added at runtime by some loadable Python code, so enable
it on the standard unix build.
2020-10-20 23:47:50 +11:00
Dan Halbert f51e75c1d2 cxd56 needed more precise include for __packed; needed SRC_C += on some ports 2020-10-15 15:24:24 -04:00
gamblor21 e6d0b207ec Removed MICROPY_PY_COLLECTIONS_NAMEDTUPLE__ASDICT from unix coverage 2020-10-14 14:06:34 -05:00
gamblor21 4270061db4 Moved ORDEREDDICT define to central location 2020-10-13 18:52:27 -05:00
Damien George 817b80a102 unix/variants: Enable MICROPY_DEBUG_PARSE_RULE_NAME on coverage build.
Signed-off-by: Damien George <damien@micropython.org>
2020-10-01 15:26:43 +10:00
Damien George d4b61b0017 extmod/utime_mphal: Add generic utime.time_ns() function.
It requires mp_hal_time_ns() to be provided by a port.  This function
allows very accurate absolute timestamps.

Enabled on unix, windows, stm32, esp8266 and esp32.

Signed-off-by: Damien George <damien@micropython.org>
2020-10-01 14:20:42 +10:00