Andrew Leech
b6dbc47664
extmod/machine_usb_device: Add exception text wrappers.
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Required in MICROPY_PREVIEW_VERSION_2.
Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au >
2025-04-22 11:29:32 +10:00
Andrew Leech
7c7a9bdb34
drivers/ninaw10/machine_pin_nina: Add exception text wrappers.
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Required in MICROPY_PREVIEW_VERSION_2.
Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au >
2025-04-22 11:29:26 +10:00
dubiousjim
ba4179bb66
py/dynruntime.mk: Fix use of musl's libm.a when LINK_RUNTIME=1.
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Like PICOLIBC, MUSL also has its math functions in libc.a. There is a
libm.a, but it's empty.
Signed-off-by: dubiousjim <dubiousjim@gmail.com >
2025-04-22 11:12:13 +10:00
Angus Gratton
27f4351f5f
CODECONVENTIONS: Document the static naming conventions.
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Goal is to document what's most commonly already in use, not to come up
with a new standard.
Also reformat the doc a bit for easier deep linking.
Signed-off-by: Angus Gratton <angus@redyak.com.au >
2025-04-22 11:06:04 +10:00
Alessandro Gatti
38a3873310
unix/mpthreadport: Work around lack of thread cancellation on Android.
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This commit fixes thread-related compilation issues under Android using
Termux as its runtime environment.
On Android's libc (Bionic) thread cancellation is not implemented, but
the Unix port uses that mechanism to provide asynchronous thread
termination. In this commit there is a workaround for that, by adding a
new signal handler to each newly created thread, whose callback simply
exits the thread. Threads are then sent the new signal rather than
being explicitly cancelled, which in turn trigger the signal handler to
stop the thread execution at the next possible occasion.
This makes the cancellation behaviour differ slightly on Android, as
threads are probably going to linger a little bit more since the method
introduced in this commit is equivalent to setting
PTHREAD_CANCEL_DEFERRED as the thread cancellation type. On the other
hand there are no guarantees of immediate cancellation using
PTHREAD_CANCEL_ASYNCHRONOUS either.
This fixes the pthread-related issues reported in #16259 .
Signed-off-by: Alessandro Gatti <a.gatti@frob.it >
2025-04-22 10:19:20 +10:00
David Yang
6025b78d01
unix/main: Remove PATH_MAX from realpath.
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POSIX.1-2008 ensures realpath() give a dynamically allocated buffer if
NULL is passed (which is also true for ports/windows/realpath.c),
avoiding an explicit call to malloc() and use of PATH_MAX, which may be
undefined on some systems.
Signed-off-by: David Yang <mmyangfl@gmail.com >
2025-04-22 00:20:47 +08:00
Yoctopuce dev
52ca826880
unix/variants: Enable os.uname() in coverage build for tests.
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In order to provide test coverage for the previous commit, `os.uname()`
support is added to the unix coverage build.
Signed-off-by: Yoctopuce dev <dev@yoctopuce.com >
2025-04-21 17:38:42 +10:00
Yoctopuce dev
0d2c18c299
py/objstr: Fix handling of OP_MODULO with namedtuple.
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This fix handles attrtuple as well, eg. os.uname(). A test case has been
added in basics/attrtuple2.py.
Fixes issue #16969 .
Signed-off-by: Yoctopuce dev <dev@yoctopuce.com >
2025-04-21 17:37:39 +10:00
Jeff Epler
8faa6bafdc
py/objrange: Match CPython range slicing.
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The "index fixing" behavior of get_fast_slice_indexes are not desired here;
the underlying behavior of mp_obj_slice_indexes actually is.
Fixes issue #17016 .
Signed-off-by: Jeff Epler <jepler@gmail.com >
2025-04-21 17:09:37 +10:00
Jeff Epler
760b962924
tests/basics/builtin_range.py: Add more tests for range slicing.
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Signed-off-by: Jeff Epler <jepler@gmail.com >
2025-04-21 17:09:37 +10:00
Damien George
28901b2c30
all: Bump version to 1.26.0-preview.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-21 17:07:30 +10:00
Damien George
f498a16c7d
all: Bump version to 1.25.0.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-16 00:28:30 +10:00
Damien George
9f30627996
lib/micropython-lib: Update submodule to latest.
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This brings in:
- requests: do not leak header modifications when calling request
- mip: allow relative URLs in package.json
- mip: make mip.install() skip /rom*/lib directories
- umqtt.simple: restore legacy ssl/ssl_params arguments
- nrf24l01: increase startup delay
- nrf24l01: properly handle timeout
- nrf24l01: optimize status reading
- lora-sx126x: fix invert_iq_rx / invert_iq_tx behaviour
- unix-ffi/json: accept both str and bytes as arg for json.loads()
- unix-ffi/machine: use libc if librt is not present
- requests: use the host in the redirect url, not the one in headers
- aiohttp: fix header case sensitivity
- aiohttp: allow headers to be passed to a WebSocketClient
- usb-device-cdc: optimise writing small data so it doesn't require alloc
- inspect: fix isgenerator logic
- inspect: implement iscoroutinefunction and iscoroutine
Signed-off-by: Damien George <damien@micropython.org >
2025-04-14 14:32:41 +10:00
Damien George
9ee2ef5108
py/emitinlinerv32: Move include of asmrv32.h to within feature guard.
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Otherwise, when compiling on 16-bit systems (where `mp_uint_t` is 16 bits
wide) the compiler warns about "left shift count >= width of type", from
the static inline functions that have RV32_ENCODE_TYPE_xxx macros which
do a lot of bit shifting.
Signed-off-by: Damien George <damien@micropython.org >
2025-04-14 11:13:19 +10:00
Damien George
0b3ad98ea9
mimxrt/Makefile: Fix dependencies for generation of flexram_config.s.
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Prior to this fix the following would fail:
$ make build-TEENSY40/flexram_config.s
because it didn't create the build directory before generating the file.
Also, make `hal/resethandler_MIMXRT10xx.S` have an explicit dependency on
`flexram_config.s` rather than the latter just being forced to be built
before everything else.
Signed-off-by: Damien George <damien@micropython.org >
2025-04-10 13:56:51 +10:00
Damien George
db85427071
stm32/boards/PYBD_SF6: Support boards with larger SPI flash.
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There are some newer PYBD_SF6 being produced which have a larger flash,
namely two of 8MiB (instead of the older ones with two of 2MiB).
This commit adds support for these boards. The idea is to have the same
PYBD_SF6 firmware run on both old and new boards. That means autodetecting
the flash at start-up and configuring all the relevant SPI/QSPI parameters,
including for ROMFS and mboot.
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 22:36:55 +10:00
Damien George
ed4833d495
stm32/modmachine: Add SPI flash size to machine.info dump.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 22:36:55 +10:00
Damien George
de08190cb7
stm32/mboot: Allow USB strings to be dynamic.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 22:36:55 +10:00
Damien George
aa0945698b
stm32/qspi: Allow SPI flash size to be decided at runtime.
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Allows `MICROPY_HW_QSPIFLASH_SIZE_BITS_LOG2` and
`MICROPY_HW_QSPI_MPU_REGION_SIZE` to be arbitrary expressions, eg function
calls.
The `storage.h` header needs to be included in case access to `spi_bdev_t`
is needed by the macros.
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 22:36:55 +10:00
Damien George
1d83c81756
stm32/vfs_rom_ioctl: Allow ROMFS configuration to be dynamic.
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Options for a board to configure ROMFS are:
- Leave ROMFS disabled, do nothing.
- Enable by defining `MICROPY_HW_ROMFS_ENABLE_PARTx` to 1 and then in the
linker script define `_micropy_hw_romfs_partX_start` and
`_micropy_hw_romfs_partX_size`.
- Enable by defining `MICROPY_HW_ROMFS_ENABLE_PARTx` to 1 and also define
`MICROPY_HW_ROMFS_PARTx_START` and `MICROPY_HW_ROMFS_PARTx_SIZE` which
can be arbitrary expressions (not necessarily static)
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 22:36:55 +10:00
Damien George
2c0240e068
drivers/bus/qspi: Make num_dummy configurable for quad reads.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 22:36:55 +10:00
Damien George
b078569cff
drivers/memory/spiflash: Allow a board/port to detect SPI flash.
...
This commit allows the user of this driver to intercept the SPI flash
initialisation routine and possibly take some action based on the JEDEC id,
for example change the `mp_spiflash_t::chip_params` element.
To do this, enable `MICROPY_HW_SPIFLASH_DETECT_DEVICE` and define a
function called `mp_spiflash_detect()`.
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 22:36:55 +10:00
Damien George
e7edf0783e
drivers/memory/spiflash: Allow a board/port to configure chip params.
...
This commit allows the user of this driver to dynamically configure the SPI
flash chip parameters. For this, enable `MICROPY_HW_SPIFLASH_CHIP_PARAMS`
and then set the `mp_spiflash_t::chip_params` element to point to a valid
`mp_spiflash_chip_params_t` struct.
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 22:36:52 +10:00
Jos Verlinde
ef8282c717
docs/reference/mpremote: Update docs for mpremote rm -r.
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zephyr port / build (push) Has been cancelled
Python code lint and formatting with ruff / ruff (push) Has been cancelled
Signed-off-by: Jos Verlinde <Jos_Verlinde@hotmail.com >
2025-04-09 10:51:48 +10:00
Jos Verlinde
72d4c40941
tools/mpremote/tests: Add tests for mpremote rm -r.
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Signed-off-by: Jos Verlinde <Jos_Verlinde@hotmail.com >
2025-04-09 10:51:45 +10:00
Jos Verlinde
1aa9b3d94b
tools/mpremote: Add recursive remove functionality to filesystem cmds.
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mpremote now supports `mpremote rm -r`.
Addresses #9802 and #16845 .
Signed-off-by: Jos Verlinde <Jos_Verlinde@hotmail.com >
2025-04-09 10:44:45 +10:00
Damien George
037f2dad72
tests: Update UART and SPI tests to work on Alif boards.
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unix port / settrace (push) Has been cancelled
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unix port / macos (push) Has been cancelled
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webassembly port / build (push) Has been cancelled
windows port / build-vs (Debug, x64, windows-2022, dev, 2022, [17, 18)) (push) Has been cancelled
windows port / build-vs (Debug, x64, windows-latest, dev, 2017, [15, 16)) (push) Has been cancelled
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windows port / build-vs (Release, x64, windows-2019, standard, 2019, [16, 17)) (push) Has been cancelled
windows port / build-vs (Release, x64, windows-2022, dev, 2022, [17, 18)) (push) Has been cancelled
windows port / build-vs (Release, x64, windows-2022, standard, 2022, [17, 18)) (push) Has been cancelled
windows port / build-vs (Release, x64, windows-latest, dev, 2017, [15, 16)) (push) Has been cancelled
windows port / build-vs (Release, x64, windows-latest, standard, 2017, [15, 16)) (push) Has been cancelled
windows port / build-vs (Release, x86, windows-2019, dev, 2019, [16, 17)) (push) Has been cancelled
windows port / build-vs (Release, x86, windows-2019, standard, 2019, [16, 17)) (push) Has been cancelled
windows port / build-vs (Release, x86, windows-2022, dev, 2022, [17, 18)) (push) Has been cancelled
windows port / build-vs (Release, x86, windows-2022, standard, 2022, [17, 18)) (push) Has been cancelled
windows port / build-vs (Release, x86, windows-latest, dev, 2017, [15, 16)) (push) Has been cancelled
windows port / build-vs (Release, x86, windows-latest, standard, 2017, [15, 16)) (push) Has been cancelled
windows port / build-mingw (i686, mingw32, dev) (push) Has been cancelled
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windows port / build-mingw (x86_64, mingw64, dev) (push) Has been cancelled
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windows port / cross-build-on-linux (push) Has been cancelled
zephyr port / build (push) Has been cancelled
Python code lint and formatting with ruff / ruff (push) Has been cancelled
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:33 +10:00
Damien George
2ad5925302
tests/ports/alif_hardware: Add flash testing script.
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This test is not intended to be run automatically and does not have a
corresponding .exp file.
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:33 +10:00
iabdalkader
547207ddc8
github/workflows: Add Alif port to CI.
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Signed-off-by: iabdalkader <i.abdalkader@gmail.com >
2025-04-09 00:22:33 +10:00
Damien George
704d2f2d57
alif/boards/OPENMV_AE3: Add OpenMV AE3 board definition.
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Supports Murata 1YN for WiFi and BLE.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com >
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:33 +10:00
iabdalkader
7c216d17b6
alif/boards/ALIF_ENSEMBLE: Add Alif Ensemble board config.
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Signed-off-by: iabdalkader <i.abdalkader@gmail.com >
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:33 +10:00
Damien George
b79b64a726
alif/mpu: Add MPU region for OSPI1 XIP memory range.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:33 +10:00
Damien George
c395f5ebb0
alif/ospi_flash: Restore XIP settings after erase and write.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:33 +10:00
Damien George
df5e4ced76
alif/ospi_flash_settings: Use 8-bit DFS for XIP.
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To match the instruction length, so the DFS is restored to the XIP value
after an erase or write (due to the final wait WIP).
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:33 +10:00
Damien George
3564ce5bd8
alif/ospi_flash: Don't invalidate cache after erasing/writing.
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It's not needed, the MPU configures the XIP as non-cacheable.
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:33 +10:00
Damien George
737acef5cb
alif: Support more fine-grained pin alternate function selection.
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Now raises an exception if the pin doesn't support the alternate function
unit number and line type, eg UART0_TX (previously it only checked the
peripheral).
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:33 +10:00
Damien George
29a873ec07
alif/machine_uart: Add machine.UART peripheral support.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
Damien George
293e8db9d7
alif/mpuart: Enhance UART to support bits/parity/stop and more IRQs.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
iabdalkader
19a4689c6b
alif/mcu: Pre-process Alif ToC config file.
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Signed-off-by: iabdalkader <i.abdalkader@gmail.com >
2025-04-09 00:22:32 +10:00
iabdalkader
da46b4d708
alif/mcu: Remove json config files.
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They will be generated as part of the build.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com >
2025-04-09 00:22:32 +10:00
Damien George
30dfbe5dc0
alif: Integrate cyw43 Bluetooth with NimBLE.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
Damien George
d6e33423da
alif: Integrate cyw43 WLAN driver.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
Damien George
526c7eabce
alif: Integrate lwIP and mbedTLS.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
Damien George
411146b0ed
alif/mpuart: Generalise UART driver to suppot all UART instances.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
Damien George
4f2a8bd99f
alif/mphalport: Add mp_hal_pin_config_irq_falling helper.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
Damien George
d1b12cb676
alif/modules: Make HE core set /rom as current dir.
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This allows HE to execute code from the ROMFS in MRAM.
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
Damien George
8297c95c22
alif/vfs_rom_ioctl: Add vfs_rom_ioctl with support for OSPI and MRAM.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
Damien George
f83f6e7eed
alif/mpu: Add function to set read-only bit on MRAM MPU region.
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To allow writing to MRAM region.
Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
Damien George
d895a62b07
alif/alif_flash: Make flash respond to the buffer protocol.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
Damien George
af574a86c2
alif/alif_flash: Distinguish between total flash size and FS size.
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Signed-off-by: Damien George <damien@micropython.org >
2025-04-09 00:22:32 +10:00
