Commit Graph

11724 Commits

Author SHA1 Message Date
Damien George
9123b67d64 tests/run-tests: Use -BS flags when running CPython.
The use of -S ensures that only the CPython standard library is accessible,
which makes tests run the same regardless of any site-packages that are
installed.  It also improves start-up time of CPython, reducing the overall
time spent running the test suite.

tests/basics/containment.py is updated to work around issue with old Python
versions not being able to str-format a dict-keys object, which becomes
apparent when -S is used.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-25 12:27:23 +10:00
Damien George
c8ade2bd7f docs/develop: Add notes on prerequisite tools for building native .mpy.
Signed-off-by: Damien George <damien@micropython.org>
2020-09-25 12:25:29 +10:00
Damien George
81f2162ca0 extmod/modbluetooth: Change module-owned bytes objects to memoryview.
A read-only memoryview object is a better representation of the data, which
is owned by the ubluetooth module and may change between calls to the
user's irq callback function.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-25 12:23:11 +10:00
Damien George
50e34f979c py/objarray.h: Add mp_obj_memoryview_init() helper function.
Signed-off-by: Damien George <damien@micropython.org>
2020-09-25 12:23:11 +10:00
Iyassou Shimels
ca017841d6 py/objstr: Make bytes(bytes_obj) return bytes_obj.
Calling the bytes constructor on a bytes object returns the original bytes
object.  This saves allocating a new instance, and matches CPython.

Signed-off-by: Iyassou Shimels <s.iyassou@gmail.com>
2020-09-24 11:04:58 +10:00
stijn
bada8c9231 windows: Update build instructions in README.
Make the instructions more complete by documenting all needed steps for
starting from scratch.  Also add a section for MSYS2 since the Travis build
uses it as well and it's a good alternative for Cygwin.  Remove the mingw32
reference since it's not readily available anymore in most Linux distros
nor compiles successfully.
2020-09-23 22:22:13 +10:00
Damien George
71adf506ce extmod/vfs: Fix lookup of entry in root dir so it fails correctly.
Prior to this commit, uos.chdir('/') followed by uos.stat('noexist') would
succeed that stat even though the entry did not exist (some other functions
like listdir would have similar issues).  This is because, if the current
directory was the root and the path was relative, mp_vfs_lookup_path would
return success for bad paths.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-23 16:23:35 +10:00
Damien George
3e16763201 stm32/rfcore: Fix FUS layout and size of ipcc_device_info_table_t.
The device info table has a different layout when core 2 is in FUS mode.
In particular it's larger than the 32 bytes used when in WS mode and if the
correct amount of space is not allocated then the end of the table may be
overwritten with other data (eg with FUS version 0.5.3).  So update the
structure to fix this.

Also update rfcore.py to disable IRQs (which are enabled by rfcore.c), to
not depend on uctypes, and to not require the asm_thumb emitter.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-22 14:08:22 +10:00
Damien George
42342fa3cb tests/basics: Add test for MICROPY_PY_ALL_INPLACE_SPECIAL_METHODS ops.
And enable this feature on unix, the coverage variant.  The .exp test file
is needed so the test can run on CPython versions prior to "@=" operator
support.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-18 18:40:42 +10:00
Damien George
c410a86814 tests/basics: Enable == and != special-method tests now that they work.
These work since 3aab54bf43

Signed-off-by: Damien George <damien@micropython.org>
2020-09-18 18:40:42 +10:00
Tweako
8af9796b16 stm32/led: Support PWM output without TIM3.
For example, the STM32WB55 doesn't have TIM3 but can still drive LEDs using
PWM on other timers.
2020-09-18 18:37:11 +10:00
Jim Mussared
9d1983f078 py/dynruntime.h: Add mp_import_* and mp_load/store_*.
These functions already exist in the fun table, and this commit just adds
convenience macros for them.
2020-09-18 18:34:02 +10:00
Damien George
8f20cdc353 all: Rename absolute time-based functions to include "epoch".
For time-based functions that work with absolute time there is the need for
an Epoch, to set the zero-point at which the absolute time starts counting.
Such functions include time.time() and filesystem stat return values.  And
different ports may use a different Epoch.

To make it clearer what functions use the Epoch (whatever it may be), and
make the ports more consistent with their use of the Epoch, this commit
renames all Epoch related functions to include the word "epoch" in their
name (and remove references to "2000").

Along with this rename, the following things have changed:

- mp_hal_time_ns() is now specified to return the number of nanoseconds
  since the Epoch, rather than since 1970 (but since this is an internal
  function it doesn't change anything for the user).

- littlefs timestamps on the esp8266 have been fixed (they were previously
  off by 30 years in nanoseconds).

Otherwise, there is no functional change made by this commit.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-18 17:20:34 +10:00
Damien George
bd7af6151d ports: Add utime.gmtime() function.
To portably get the Epoch.  This is simply aliased to localtime() on ports
that are not timezone aware.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-18 16:25:36 +10:00
Damien George
b28758054b esp8266: Remove release-specific manifest, disable osdebug by default.
This commit removes release-specific builds for the esp8266 and makes the
normal build of the GENERIC board more like the release build.  This makes
esp8266 like all the other ports, for which there is no difference between
a daily build and a release build, making things less confusing.

Release builds were previously defined by UART_OS=-1 (disable OS messages)
and using manifest_release.py to include more frozen modules.

The changes in this commit are:
- Remove manifest_release.py.
- Add existing modules from manifest_release.py (except example code)
  to the GENERIC board's manifest.py file.
- Change UART_OS default to -1 to disable OS messages by default.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-18 16:01:42 +10:00
Mirko Vogt
ecb36d2439 esp32/modnetwork: Re-enable PPP support for IDF-SDK >=v4.
PPP support was disabled in 96008ff59a -
marked as "unsupported" due to an early IDF v4 release.  With the currently
supported IDF v4.x version - 4c81978a - it appears to be working just fine.
2020-09-18 15:57:21 +10:00
Jim Mussared
52d6eeb409 esp32/boards/sdkconfig.base: Set default IDF log level to ERROR.
This commit changes the default logging level on all esp32 boards to ERROR.
The esp32 port is now stable enough that it makes sense to remove the info
logs to make the output cleaner, and to match other ports.  More verbose
logging can always be reenabled via esp.osdebug().

This also fixes issue #6354, error messages from NimBLE: the problem is
that ble.active(True) will cause the IDF's NimBLE port to reset the
"NimBLE" tag back to the default level (which was INFO prior to this
commit).  Even if the user had previously called esp.osdebug(None), because
the IDF is setting the "NimBLE" tag back to the default (INFO), the
messages will continue to be shown.

The one quirk is that if the user does want to see the additional logging,
then they must call esp.osdebug(0, 3) after ble.active(True) to undo the
IDF setting the level back to the default (now ERROR).  This means that
it's impossible (via Python/esp.osdebug) to see stack-startup logging,
you'd have to recompile with the default level changed back to INFO.
2020-09-18 15:53:56 +10:00
Damien George
5c503de521 travis: Install setuptools for black code formatting.
Signed-off-by: Damien George <damien@micropython.org>
2020-09-18 15:13:31 +10:00
Jim Mussared
3086d35e16 tests/multi_bluetooth/ble_mtu.py: Add multitest for BLE MTU. 2020-09-18 12:51:21 +10:00
Jim Mussared
06dda48144 tests/run-multitests.py: Show test/truth diff. 2020-09-18 12:51:21 +10:00
Jim Mussared
857e2c8fd5 extmod/modbluetooth: Implement MTU. 2020-09-18 12:51:21 +10:00
Jim Mussared
f271b96b5c docs/library/ubluetooth.rst: Add docs for MTU API. 2020-09-18 12:51:21 +10:00
Jim Mussared
fe642ced43 tests/multi_bluetooth: Update UUID format in .exp files. 2020-09-18 12:51:21 +10:00
Jim Mussared
c200759290 docs/library/ubluetooth.rst: Clarify peripheral/central vs server/client
Previously this documentation assumed peripheral=server and central=client,
but this is not accurate or true to the implementation.
2020-09-15 15:42:59 +10:00
Jim Mussared
5be3bfcb7e extmod/modbluetooth: Print UUIDs correctly.
In particular, the printed string can now be re-evaluated to construct the
same UUID object.
2020-09-15 15:29:13 +10:00
Jim Mussared
19faf55090 docs/library/ubluetooth.rst: Clarify position/kw arguments.
Almost all ubluetooth functions are positional-only, but some have optional
args.  Make this clearer and show what the defaults are.
2020-09-15 15:28:59 +10:00
Jim Mussared
6a6a5f9e15 extmod/modbluetooth: Make BLE.irq() method positional only.
Simplifcation now that the trigger arg has been removed.
2020-09-15 15:28:45 +10:00
Jim Mussared
504522bd02 extmod/modbluetooth: Fix handling of optional data/uuid args.
For the following 3 functions, previously the code relied on whether the
arg was passed at all, to make it optional.  Now it allows them to be
explicitly `None` to indicate they are not used:

- gatts_notify(..., [data])
- gattc_discover_services(..., [uuid])
- gattc_discover_characteristics(..., [uuid])

Also ensure that the uuid arguments are actually instances of the uuid
type, and fix handling of the 5th arg in gattc_discover_characteristics().
2020-09-15 15:23:51 +10:00
Damien George
b31cb21a39 stm32/servo: Fix angle and speed methods to work again with -ve args.
Fixes a regression introduced by 70affd9ba2

Fixes issue #6403

Signed-off-by: Damien George <damien@micropython.org>
2020-09-12 13:47:59 +10:00
Damien George
acdb0608b7 py/parse: Pass in an mp_print_t to mp_parse_node_print.
So the output can be redirected if needed.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-11 23:00:03 +10:00
Damien George
85f2b239d8 py/showbc: Pass in an mp_print_t struct to all bytecode-print functions.
So the output can be redirected if needed.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-11 17:22:28 +10:00
Jim Mussared
50efce8174 esp32/mpconfigport.h: Remove duplicate uhashlib registration. 2020-09-11 11:03:29 +10:00
stijn
70bec41089 windows: Show test failures in the Appveyor builds. 2020-09-11 10:56:02 +10:00
stijn
5b94c61097 windows/Makefile: Support freezing modules.
Alter the build flags as needed to support freezing modules with a
manifest.  This makes freezing works just like it does for e.g. the unix
port.
2020-09-11 10:52:52 +10:00
stijn
2a9ea69fa9 windows/msvc: Support freezing modules.
Support freezing modules via manifest.py for consistency with the other
ports.  In essence this comes down to calling makemanifest.py and adding
the resulting .c file to the build.  Note the file with preprocessed qstrs
has been renamed to match what makemanifest.py expects and which is also
the name all other ports use.
2020-09-11 10:52:35 +10:00
stijn
4b35aa5730 tools: Write msvc-compatible frozen content.
The msvc compiler doesn't accept zero-sized arrays so let the freezing
process generate compatible C code in case no modules are found and the
involved arrays are all empty.  This doesn't affect the functionality in
any way because those arrays only get accessed when mp_frozen_mpy_names
contains names, i.e.  when modules are actually found.
2020-09-11 10:51:55 +10:00
Damien George
373b400632 extmod/modussl_axtls: Reduce size of code that makes exception.
Change in code size (for ports that use axtls) is:

   unix x64:  -152 -0.030% [incl -160(data)]
unix nanbox:  -112 -0.025% [incl -96(data)]
    esp8266:   -64 -0.009% GENERIC

Signed-off-by: Damien George <damien@micropython.org>
2020-09-11 10:22:19 +10:00
stijn
2e54d9d146 py: Fix handling of NaN in certain pow implementations.
Adds a new compile-time option MICROPY_PY_MATH_POW_FIX_NAN for use with
toolchains that don't handle pow-of-NaN correctly.
2020-09-11 10:04:57 +10:00
Damien George
8d5a40c86e py/objfloat: Fix handling of negative float to power of nan.
Prior to this commit, pow(-2, float('nan')) would return (nan+nanj), or
raise an exception on targets that don't support complex numbers.  This is
fixed to return simply nan, as CPython does.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-11 10:03:57 +10:00
Damien George
709398daae stm32/rtc.h: Include py/obj.h to make header self contained.
Signed-off-by: Damien George <damien@micropython.org>
2020-09-10 20:46:40 +10:00
Damien George
547688c58c stm32/usb: Don't nul pyb_hid_report_desc if MICROPY_HW_USB_HID disabled.
So this code can be used if pyb_hid_report_desc is not included in the
port's root pointer list.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-10 20:46:35 +10:00
Damien George
27e117307d nrf: Remove unnecessary includes of mpconfigport.h and its header guard.
The mpconfigport.h file is an internal header and should only ever be
included once by mpconfig.h.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-09 00:13:34 +10:00
Damien George
75344af4ca nrf/main: Make mp_builtin_open signature match that in py/builtin.h.
Signed-off-by: Damien George <damien@micropython.org>
2020-09-09 00:13:34 +10:00
Damien George
4f2fe34623 tools/mpy-tool.py: Fix merge of multiple mpy files to POP_TOP correctly.
MP_BC_CALL_FUNCTION will leave the result on the Python stack, so that
result must be discarded by MP_BC_POP_TOP.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-09 00:11:51 +10:00
Albort Xue
5f50568b1f mimxrt/boards: Add MIMXRT1064_EVK board. 2020-09-09 00:06:33 +10:00
Jim Mussared
632e3b7acc stm32/boards/NUCLEO_WB55: Add Python helper code for rfcore.
This allows prototyping rfcore.c improvements from Python.

This was mostly written by @dpgeorge with small modifications to work after
rfcore_init() by @jimmo.
2020-09-08 23:54:02 +10:00
Jim Mussared
e2390d5a2f stm32/rfcore: Enable RX IRQ on BLE IPCC channel for better performance.
Before this change there was up to a 128ms delay on incoming payloads from
CPU2 as it was polled by SysTick.  Now the RX IRQ immediately schedules the
PendSV.
2020-09-08 23:53:12 +10:00
Jim Mussared
8b4ebd7166 stm32/rfcore: Refactor some helper funcs, and remove some magic numbers.
Also explain what the payload fixup code is doing.
2020-09-08 23:53:12 +10:00
Jim Mussared
01f2d77614 stm32/rfcore: Fix length matching in HCI parser. 2020-09-08 23:53:12 +10:00
Jim Mussared
5eda362e0a tests/multi_bluetooth: Make ble_gap_connect robust against event timing. 2020-09-08 23:53:12 +10:00