webreflection
c72a3e528d
webassembly/objpyproxy: Avoid throwing on implicit symbols access.
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This commit improves get handling by guarding against implicit unknown
symbols accessed directly by specific JS native APIs.
Fixes issue #17657 .
Signed-off-by: Andrea Giammarchi <andrea.giammarchi@gmail.com >
2025-07-17 14:37:53 +10:00
Anson Mansfield
554f114f18
examples/rp2/pio_uart_rx.py: Fix use of PIO constants.
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Running the unmodified `pio_uart_rx.py` example by uploading the file and
importing it doesn't succeed, and instead emits a NameError at line 26.
Signed-off-by: Anson Mansfield <amansfield@mantaro.com >
2025-07-17 14:31:42 +10:00
Damien George
0b698b8241
rp2/mpnetworkport: Deregister all sys timeouts when netif is removed.
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When mDNS is active on a netif it registers a lot of timeouts, namely:
mdns_probe_and_announce
mdns_handle_tc_question
mdns_multicast_probe_timeout_reset_ipv4
mdns_multicast_timeout_25ttl_reset_ipv4
mdns_multicast_timeout_reset_ipv4
mdns_send_multicast_msg_delayed_ipv4
mdns_send_unicast_msg_delayed_ipv4
mdns_multicast_probe_timeout_reset_ipv6
mdns_multicast_timeout_25ttl_reset_ipv6
mdns_multicast_timeout_reset_ipv6
mdns_send_multicast_msg_delayed_ipv6
mdns_send_unicast_msg_delayed_ipv6
These may still be active after a netif is removed, and if they are called
they will find that the mDNS state pointer in the netif is NULL and they
will crash.
These functions could be explicitly removed using `sys_untimeout()`, but
`mdns_handle_tc_question()` is static so it's not possible to access it.
Instead use the new `sys_untimeout_all_with_arg()` helper to deregister all
timeout callbacks when a netif is removed.
Fixes issue #17621 .
Signed-off-by: Damien George <damien@micropython.org >
2025-07-17 13:39:10 +10:00
Damien George
cf490ed346
extmod/network_lwip: Add sys_untimeout_all_with_arg helper function.
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Really lwIP should provide this, to deregister all callbacks on the given
netif.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-17 13:38:58 +10:00
Damien George
8504391766
alif/lwip_inc: Refactor lwipopts.h to use extmod's common options.
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This change is a no-op for the firmware.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-17 13:28:24 +10:00
Jeff Epler
628d53d23c
unix/coverage: Expand mp_printf coverage tests.
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Test 'l' and 'll' sized objects. When the platform's `mp_int_t` is not 64
bits, dummy values are printed instead so the test result can match across
all platforms.
Ensure hex test values have a letter so 'x' vs 'X' is tested.
And test 'p' and 'P' pointer printing.
Signed-off-by: Jeff Epler <jepler@gmail.com >
2025-07-16 11:13:08 +10:00
Jeff Epler
0a4f9ec46b
py/mpprint: Rework integer vararg handling.
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This adds support for %llx (needed by XINT_FMT for printing cell objects)
and incidentally support for capitalized output of %P.
It also reduces code size due to the common handling of all integers.
Signed-off-by: Jeff Epler <jepler@gmail.com >
2025-07-16 11:12:31 +10:00
Jim Mussared
5e9189d6d1
py/vm: Avoid heap-allocating slices when subscripting built-ins.
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This commit adds a fast-path optimisation for when a BUILD_SLICE is
immediately followed by a LOAD/STORE_SUBSCR for a native type, to avoid
needing to allocate the slice on the heap.
In some cases (e.g. `a[1:3] = x`) this can result in no allocations at all.
We can't do this for instance types because the get/set/delattr
implementation may keep a reference to the slice.
Adds more tests to the basic slice tests to ensure that a stack-allocated
slice never makes it to Python, and also a heapalloc test that verifies
(when using bytecode) that assigning to a slice is no-alloc.
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com >
Signed-off-by: Damien George <damien@micropython.org >
2025-07-16 00:12:47 +10:00
Yanfeng Liu
aa2362d4de
unix/Makefile: Drop include path of "i686-linux-gnu".
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This drops use of non-existing path `/usr/include/i686-linux-gnu` as
default include paths shall suffice.
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com >
2025-07-15 14:03:06 +10:00
Yanfeng Liu
274306860b
tests/extmod: Close UDP sockets at end of test.
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This adds call to release UDP port in a timely manner, so they can be
reused in subsequent tests. Otherwise, one could face issue like #17623 .
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com >
2025-07-15 13:57:21 +10:00
Damien George
8f8f853982
tests/run-tests.py: Consider tests ending in _async.py as async tests.
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The test `micropython/ringio_async.py` is a test that requires async
keyword support, and will fail with SyntaxError on targets that don't
support async/await. Really it should be skipped on such targets, and this
commit makes sure that's the case.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-12 23:48:17 +10:00
Damien George
125d19ce7b
tests/micropython: Add missing SystemExit after printing SKIP.
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The test runner expects `print("SKIP")` to be followed by
`raise SystemExit`. Otherwise it waits for 10 seconds for the target to
do a soft reset before timing out and continuing.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-12 23:32:28 +10:00
Damien George
908f938c44
tests/extmod/asyncio_iterator_event.py: Use format instead of f-string.
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Some targets don't have f-strings enabled, so try not to use them in tests.
Rather, use `str.format`, which is more portable.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-12 22:37:56 +10:00
Jeff Epler
499bedf7aa
tools/ci.sh: Always call apt-get update before apt-get install.
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There have been recent build failures in build_renesas_ra_board. It
appears to be the case that a security update for this package was recently
issued by Ubuntu for CVE-2025-4565 and the buggy version is no longer on
package servers. However, it is still referred to by the cached apt
metadata in the GitHub runners.
Add `apt-get update` to fix this, and audit for other sites in `ci.sh`
where it might also be necessary.
Signed-off-by: Jeff Epler <jepler@gmail.com >
2025-07-12 22:13:29 +10:00
Yoctopuce dev
df05caea6c
shared/timeutils: Standardize supported date range on all platforms.
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This is code makes sure that time functions work properly on a
reasonable date range, on all platforms, regardless of the epoch.
The suggested minimum range is 1970 to 2099.
In order to reduce code footprint, code to support far away dates
is only enabled specified by the port.
New types are defined to identify timestamps.
The implementation with the smallest code footprint is when
support timerange is limited to 1970-2099 and Epoch is 1970.
This makes it possible to use 32 bit unsigned integers for
all timestamps.
On ARM4F, adding support for dates up to year 3000 adds
460 bytes of code. Supporting dates back to 1600 adds
another 44 bytes of code.
Signed-off-by: Yoctopuce dev <dev@yoctopuce.com >
2025-07-09 11:54:21 +10:00
Yoctopuce dev
c4a88f2ce7
py/obj: Add functions to retrieve large integers from mp_obj_t.
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This commit provides helpers to retrieve integer values from
mp_obj_t when the content does not fit in a 32 bits integer,
without risking an implicit wrap due to an int overflow.
Signed-off-by: Yoctopuce dev <dev@yoctopuce.com >
2025-07-09 11:54:21 +10:00
Anson Mansfield
49159ef6b7
py/objcode: Implement co_lines method.
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Signed-off-by: Anson Mansfield <amansfield@mantaro.com >
2025-07-08 11:03:22 -04:00
Anson Mansfield
4b6d1085d1
tests/basics/fun_code_colines: Test decoded co_lines values.
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Signed-off-by: Anson Mansfield <amansfield@mantaro.com >
2025-07-08 11:03:22 -04:00
Anson Mansfield
d6b62a28fe
tests/basics/fun_code_full: Test code objects with full feature set.
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Signed-off-by: Anson Mansfield <amansfield@mantaro.com >
2025-07-08 11:03:22 -04:00
Anson Mansfield
0732c45683
py/showbc: Use line-number decoding helper.
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Signed-off-by: Anson Mansfield <amansfield@mantaro.com >
2025-07-08 11:03:22 -04:00
Anson Mansfield
00fe312f83
py/bc: Factor out helper for line-number decoding.
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Signed-off-by: Anson Mansfield <amansfield@mantaro.com >
2025-07-08 11:03:22 -04:00
Damien George
05342b013d
tools/mpremote: Support OSError's on targets without errno.
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Targets without the `errno` module enabled will not render `OSError`s
with the name of the error. Instead they just print the numeric error
code.
Add support for such targets by explicitly recognising certain error codes.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 21:52:56 +10:00
Jeff Epler
da3709a738
unix/coverage: Add missing MP_OBJ_FROM_PTR casts.
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An attempt to build the coverage module into the nanbox binary failed, but
pointed out that these sites needed explicit conversion from pointer to
object.
Signed-off-by: Jeff Epler <jepler@gmail.com >
2025-07-08 21:50:27 +10:00
Damien George
99740dbace
stm32/stm32.mk: Error out if compiling for cortex-m55 on old gcc.
...
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:28:58 +10:00
Damien George
50ea398b00
stm32/boards/NUCLEO_N657X0: Add new board definition files.
...
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:28:58 +10:00
Damien George
3189e49d28
stm32/boards/OPENMV_N6: Add new board definition files.
...
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:28:58 +10:00
Damien George
7016900fbe
stm32/spi: Fail spi_init if pins can't be configured.
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Follows the UART and I2C drivers.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:25:14 +10:00
Damien George
acb294f61a
stm32/mboot: Add support for STM32N6xx MCUs.
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Works in the usual USB DFU mode, and can program external SPI flash. It
will enable XSPI memory-mapped mode before jumping to the application
firmware in the external SPI flash.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:25:14 +10:00
Damien George
96b8f3aebc
stm32/boards: Add board support files for N6.
...
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:25:14 +10:00
Damien George
959e910366
stm32/lwip_inc: Increase lwIP memory on N6.
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Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:25:14 +10:00
iabdalkader
eaed2518fa
stm32/main: Disable D-cache when debugging N6.
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See ST Errata ES0620 - Rev 0.2 section 2.1.2.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com >
2025-07-08 16:25:10 +10:00
Damien George
eb3ea9ee13
stm32: Add support for STM32N6xx MCUs.
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This commit adds preliminary support for ST's new STM32N6xx MCUs.
Supported features of this MCU so far are:
- basic clock tree initialisation, running at 800MHz
- fully working USB
- XSPI in memory-mapped mode
- machine.Pin
- machine.UART
- RTC and deepsleep support
- SD card
- filesystem
- ROMFS
- WiFi and BLE via cyw43-driver (SDIO backend)
Note that the N6 does not have internal flash, and has some tricky boot
sequence, so using a custom bootloader (mboot) is almost a necessity.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:24:27 +10:00
Damien George
24fd5f7268
stm32/boards/make-pins.py: Support up to GPIO-O.
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Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:24:27 +10:00
Damien George
228abf8fc7
lib/stm32lib: Update library for N6 v1.1.0.
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Changes in this new library version are:
- Add N6 HAL at v1.1.0.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:24:27 +10:00
Damien George
d8f004b62f
lib/libm_dbl: Support FLT_EVAL_METHOD == 16.
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That's almost the same as FLT_EVAL_METHOD == 0, but indicates the
presence of _Float16_t support.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:24:27 +10:00
Damien George
62a674c9c4
drivers: Support special QSPI direct-read protocol.
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This is useful for interfaces that stay in memory-mapped mode by default.
They can implement this method with a simple `memcpy()`.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 16:24:27 +10:00
Yuuki NAGAO
eaffbacb10
stm32/machine_adc: Add machine.ADC implementation for STM32L1.
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unix port / macos (push) Has been cancelled
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Python code lint and formatting with ruff / ruff (push) Has been cancelled
Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com >
2025-07-08 14:01:41 +10:00
Matt Trentini
42cfa7cdae
stm32/dma: Extend STM32H5 DMA use to SPI3 and SPI4.
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Attempting to configure SPI3 and SPI4 for the STM32H5 would fail with a
linker error. This patch resolves that, ensuring that appropriate DMA
channels are assigned to those SPI resources.
Signed-off-by: Matt Trentini <matt.trentini@gmail.com >
2025-07-08 13:57:58 +10:00
Yuuki NAGAO
f3c56c81ea
stm32/irq: Change SPI IRQ priority to be higher than DMA IRQ.
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On STM32H5/STM32H7, SPI flash cannot use as storage device with DMA. SPI
interruption may not be genearated even if DMA transfer has been done.
This is due to lower priority of SPI interruption than DMA.
This commit changes SPI interrupt priority more higher than DMA's priority.
Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com >
2025-07-08 13:52:22 +10:00
Damien George
168e2c8f66
tests/extmod/select_poll_eintr.py: Skip test if target can't bind.
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Eg on PYBV10 with THREAD variant, the firmware has both the `_thread` and
`socket` modules but no NIC.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 13:19:00 +10:00
Damien George
b680011d91
tests/ports/stm32: Tweak tests to run on a wider set of boards.
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There should be no change to these tests for existing PYBV1x and PYBD_SFx
boards.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 13:18:55 +10:00
Damien George
29b5c2207c
tests/extmod_hardware/machine_uart_irq_rxidle.py: Test multiple writes.
...
This tests that the RXIDLE callback is called correctly after a second lot
of bytes are received.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 13:18:13 +10:00
Damien George
a4a098ff82
tests/extmod_hardware/machine_uart_irq_rxidle.py: Ignore inital IRQ.
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On stm32, the hardware generates an RXIDLE IRQ after enabling the UART,
because the RX line is technically idle.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 13:18:09 +10:00
Damien George
a2e3055d2d
tests/extmod_hardware: Add UART config for STM32WB boards.
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Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 13:18:05 +10:00
Damien George
bb484b6d81
tests/extmod/machine_uart_tx.py: Support STM32WB boards.
...
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 13:17:57 +10:00
Damien George
0975255f86
stm32/uart: Suppress additional RX idle IRQs on F4/L1.
...
These MCUs only clear the RX idle IRQ if the data register is read, which
won't occur if the only IRQ is the RX idle IRQ (because then reading and
discarding the DR may lead to lost data).
To work around this, explicitly suppress the RX idle IRQ so that it's only
passed through to the Python callback once.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 13:15:47 +10:00
Damien George
d5246cea61
stm32/machine_adc: Fix internal ADC channel reading on WB MCUs.
...
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 13:15:39 +10:00
Damien George
c9adabc25a
stm32/adc: Fix core temperature reading on WB55.
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It needs a divisor of 100 because the calibration temperatures are 30 and
130 degrees, similar to the H5.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 13:15:35 +10:00
Damien George
841439d5fb
stm32/adc: Simplify ADC calibration settings.
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Combine the common settings for L1/L4/WB with existing G0/G4/H5 settings.
Signed-off-by: Damien George <damien@micropython.org >
2025-07-08 13:14:48 +10:00
Damien George
ea2000b81d
stm32/adc: Apply re-read errata for WB55.
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Following 17898f8607damien@micropython.org >
2025-07-08 13:14:43 +10:00
