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Some downstream projects may use tags in their repositories for more than
just designating MicroPython releases. In those cases, the
makeversionhdr.py script would end up using a different tag than intended.
So tell `git describe` to only match tags that look like a MicroPython
version tag, such as `v1.12` or `v2.0`.
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Fixes #6485.
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Updates the zephyr port build instructions to use the latest zephyr
release tag.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
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Updates CI to use the latest zephyr release tag.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
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Zephyr v2.4.0 added a const qualifier to usages of struct device to
allow storing device driver instances exclusively in flash and thereby
reduce ram footprint.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
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Zephyr v2.4.0 stopped using custom integer types in favor of C99 types
instead.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
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To match 6a6a5f9e151473bdcc1d14725d680691ff665a82.
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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>
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Signed-off-by: Damien George <damien@micropython.org>
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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>
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Signed-off-by: Damien George <damien@micropython.org>
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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>
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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.
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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>
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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>
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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>
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These work since 3aab54bf434e7f025a91ea05052f1bac439fad8c
Signed-off-by: Damien George <damien@micropython.org>
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For example, the STM32WB55 doesn't have TIM3 but can still drive LEDs using
PWM on other timers.
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These functions already exist in the fun table, and this commit just adds
convenience macros for them.
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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>
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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>
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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>
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PPP support was disabled in 96008ff59a8af9883af17d01b951029d9d02eec9 -
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.
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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.
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Signed-off-by: Damien George <damien@micropython.org>
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Previously this documentation assumed peripheral=server and central=client,
but this is not accurate or true to the implementation.
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In particular, the printed string can now be re-evaluated to construct the
same UUID object.
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Almost all ubluetooth functions are positional-only, but some have optional
args. Make this clearer and show what the defaults are.
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Simplifcation now that the trigger arg has been removed.
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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().
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Fixes a regression introduced by 70affd9ba22e7f62666a9a2fafc2a3c0be9ef95a
Fixes issue #6403
Signed-off-by: Damien George <damien@micropython.org>
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So the output can be redirected if needed.
Signed-off-by: Damien George <damien@micropython.org>
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So the output can be redirected if needed.
Signed-off-by: Damien George <damien@micropython.org>
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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.
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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.
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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.
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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>
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Adds a new compile-time option MICROPY_PY_MATH_POW_FIX_NAN for use with
toolchains that don't handle pow-of-NaN correctly.
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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>
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Signed-off-by: Damien George <damien@micropython.org>
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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>
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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>
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