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Author	SHA1	Message	Date
Angus Gratton	9361a9f50a	docs/rp2: Add a small factory reset page. ... This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-11-19 10:57:47 +11:00
Angus Gratton	0e7c3901b8	docs: Add a "Reset and Boot Sequence" reference page. ... Previously individual ports documented these aspects to varying degrees, but most of the information is common to all ports. In particular, this adds a canonical explanation of `boot.py` and `main.py`. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-11-19 10:57:26 +11:00
robert-hh	cbffe61f96	samd/mboot/README.md: Add information about the bootloader source. ... Includes the LICENSE file of the source and the specific board files for the Xplained Pro board. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-11-18 18:31:16 +01:00
robert-hh	ceae0e1494	samd/samd_flash: Make flash read/write methods access self parameters. ... Use `self` (the first argument) instead of the global `samd_flash_obj` when accessing the `flash_base` parameter. This allows there to be multiple flash objects for various types of filesystem. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-11-18 23:54:42 +11:00
robert-hh	4a159d16fe	samd/boards/SAMD21_XPLAINED_PRO: Use the SPI flash for the file system. ... The initial settings did not support it. The change required to add a dedicated handling of the Adesto 1MByte flash of the XPLAINED PRO board, which does not support the sfdp feature. Fixes the ID check of the Adesto/Renesas 1MByte flash. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-11-18 23:51:02 +11:00
robert-hh	85de67f55d	samd/mboot: Provide a UF2 bootloader for SAMD21 Xplained Pro. ... A bootloader labelled for the SAMD21 XPLAINED PRO board. The only difference to a generic bootloader are the names and ID of the USB port and the label of the drive that is opened. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-11-18 23:50:20 +11:00
robert-hh	4d36ecf8a8	samd/boards/SAMD21_XPLAINED_PRO: Add specific deploy instructions. ... Add instructions to install a bootloader to the board. The SAMD21 XPLAINED PRO board is shipped without a bootloader, which therefore has to be installed once before it can be used with MicroPython. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-11-18 23:49:39 +11:00
robert-hh	5a70850b30	samd/machine_uart: Add full support for 9-bit data. ... Prior to this commit, 9-bit UART data could be specified in the constructor and was transmitted, but the 9th bit was set to 0 when sending, and ignored when receiving. This commit completes 9-bit support in that the 9th bit is taken from the data. 9-bit data has to be provided with `uart.write()` and and read with `uart.read()` as two bytes for each transmitted item, low order byte first. The data length supplied with `uart.write()` and requested by `uart.read()` has to be even, which is checked. The size of the UART buffers will be transparently doubled to cater for 9-bit data. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-11-18 23:05:46 +11:00
robert-hh	e2532e0f72	mimxrt/machine_pwm: Fix a few inconsistencies with PWM output. ... Changes in this commit: - When setting PWM parameters of a FLEXPWM AB channel twice within a PWM cycle, the second setting was ignored. Now the second setting persists. - With `duty_u16(0)` a FLEXPWM X channel was set to high impedance. Now it is set to low impedance with value 0 for `invert=False`, and 1 for `invert=True`. - The align parameter requires a duty rate and frequency to be set. Align will now be ignored if freq or duty are missing. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-11-18 16:11:13 +11:00
robert-hh	898407defb	ports: Make PWM duty_u16 have an upper value of 65535 across all ports. ... The following ports used 65536 as the upper value (100% duty cycle) and are changed in this commit to use 65535: esp8266, mimxrt, nrf, samd. Tested that output is high at `duty_u16(65535)` and low at `duty_u16(0)`. Also verified that at `duty_u16(32768)` the high and low pulse have the same length. Partially reverts #10850, commits 9c7ad68165 and 2ac643c15b. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-11-18 16:05:56 +11:00
Damien George	5dc9eda195	extmod/vfs_blockdev: Support bool return from Python read/write blocks. ... Commit f4ab9d9247 inadvertently broke some Python block devices, for example esp32 and stm32 SDCard classes. Those classes return a bool from their `readblocks` and `writeblocks` methods instead of an integer errno code. With that change, both `False` and `True` return values are now be interpreted as non-zero and hence the block device call fails. The fix in this commit is to allow a bool and explicitly convert `True` to 0 and `False` to `-MP_EIO`. Signed-off-by: Damien George <damien@micropython.org>	2024-11-13 14:21:29 +11:00
Damien George	611d8f9ce8	esp32/modsocket: Fix getaddrinfo hints to set AI_CANONNAME. ... Because the `ai_canonname` field is subsequently used. ESP32_GENERIC_S3 (at least) crashes with IDF 5.2.3 without this set. Signed-off-by: Damien George <damien@micropython.org>	2024-11-13 13:35:37 +11:00
Daniël van de Giessen	77406b4240	extmod/network_ppp: Allow stream=None to suspend PPP. ... This allows the stream to be set to `None`, which essentially stops all PPP communication without disconnecting the session. This allows replacing the stream on-the-fly to suspend it, for example to send AT commands to a modem without completely disconnecting and re-establishing the PPP connection: uart = ppp.config('stream') ppp.config(stream=None) uart.write(b'+++') # do some AT commands uart.write(b'ATO\r\n') ppp.config(stream=uart) Any attempted communication by PPP while the stream is not connected will register as simple packet loss to the LwIP stack because we return 0 for any write calls, and protocols like TCP will then automatically handle retrying. Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>	2024-11-13 13:11:32 +11:00
Daniël van de Giessen	161e2bd37d	extmod/network_ppp: Add stream config parameter. ... This makes the stream that the PPP object wraps, which is normally only set once via the constructor, accessible and configurable via the `ppp.config()` method. Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>	2024-11-13 13:10:58 +11:00
Damien George	4fd5b72a8b	tools/mpremote: Support trailing slash on dest for non-recursive copy. ... This fixes a regression in db59e55fe7: prior to that commit `mpremote` supported trailing slashes on the destination of a normal (non-recursive) copy. Add back support for that, with the semantics that a trailing slash requires the destination to be an existing directory. Also add a test for this. Signed-off-by: Damien George <damien@micropython.org>	2024-11-13 11:51:35 +11:00
Damien George	3b6024a699	tools/mpremote: Add test for forced copy. ... Signed-off-by: Damien George <damien@micropython.org>	2024-11-13 11:51:35 +11:00
Damien George	76e6c6345c	tools/mpremote: Make sure stdout and stderr output appear in order. ... mpremote error messages now go to stderr, so make sure stdout is flushed before printing them. Also update the test runner to capture error messages. Signed-off-by: Damien George <damien@micropython.org>	2024-11-13 11:51:35 +11:00
Damien George	69023622ee	tests/net_hosted: Improve and simplify non-block-xfer test. ... CPython changed its non-blocking socket behaviour recently and this test would not run under CPython anymore. So the following steps were taken to get the test working again and then simplify it: - Run the test against CPython 3.10.10 and capture the output into the .exp file for the test. - Run this test on unix port of MicroPython and verify that the output matches the CPython 3.10.10 output in the new .exp file (it did). From now on take unix MicroPython as the source of truth for this test when modifying it. - Remove all code that was there for CPython compatibility. - Make it print out more useful information during the test run, including names of the OSError errno values. - Add polling of the socket before the send/write/recv/read to verify that the poll gives the correct result in non-blocking mode. Tested on unix MicroPython, ESP32_GENERIC, PYBD_SF2 and RPI_PICO_W boards. Signed-off-by: Damien George <damien@micropython.org>	2024-11-13 11:44:09 +11:00
Damien George	eab2869990	extmod/modlwip: Don't allow writing to a TCP socket that is connecting. ... This follows the behaviour of unix MicroPython (POSIX sockets) and the esp32 port. Signed-off-by: Damien George <damien@micropython.org>	2024-11-13 11:44:09 +11:00
Jeff Epler	3844733d60	tests/cpydiff: Fix test case for modules_json_nonserializable. ... The test case was producing the following error: Traceback (most recent call last): File "<stdin>", line 12, in <module> UnicodeError: which did not demonstrate the intended difference (this particular non-json-serializable object DID throw an exception! just not TypeError). The updated test uses a byte string with all ASCII bytes inside, which better illustrates the diference. Signed-off-by: Jeff Epler <jepler@gmail.com>	2024-11-11 12:35:03 +11:00
Angus Gratton	5dfbd43714	tests: Use the recommended network.WLAN.IF_[AP|STA] constants. ... Removes the deprecated network.[AP|STA]_IF form from unit tests. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-11-08 12:03:50 +11:00
Angus Gratton	f5b81bee61	esp8266: Use the recommended network.WLAN.IF_[AP|STA] constants. ... Removes the deprecated network.[AP|STA]_IF form from the esp8266 port This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-11-08 12:03:48 +11:00
Angus Gratton	285e1d0b80	esp32: Use the recommended network.WLAN.IF_[AP|STA] constants. ... Removes the deprecated network.[AP|STA]_IF form from the esp32 port This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-11-08 10:11:03 +11:00
Angus Gratton	48f96e9660	docs: Specify the recommended network.WLAN.IF_[AP|STA] constants. ... Removes the deprecated network.[AP|STA]_IF form from the docs. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-11-08 10:11:03 +11:00
Angus Gratton	df6b40a87f	esp32: Workaround native code execution crash on ESP32-S2. ... Seemingly ESP-IDF incorrectly marks RTC FAST memory region as MALLOC_CAP_EXEC on ESP32-S2 when it isn't. This memory is the lowest priority, so it only is returned if D/IRAM is exhausted. Apply this workaround to treat the allocation as failed if it gives us non-executable RAM back, rather than crashing. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-11-06 16:08:23 +11:00
Angus Gratton	594670e446	esp32/machine_pwm: Restore PWM support for ESP-IDF v5.0.x and v5.1.x. ... The cleanup in 548babf8 relies on some functions not available in older ESP-IDF. Temporarily restore them, until we drop support for ESP-IDF <5.2. PWM functionality should end up the same regardless of ESP-IDF version, and also no different from MicroPython V1.23. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-11-05 17:19:58 +11:00
Damien George	275b3afae7	esp32/network_wlan: Add missing WLAN security constants. ... These were added to the `network` module but not the `network.WLAN` class, which is the new home for such constants. Also: - Mark the WLAN constants in the `network` module as deprecated, to be removed in MicroPython 2.0. - Move the static assert to the WLAN source code, to be close to where it relates to. Signed-off-by: Damien George <damien@micropython.org>	2024-11-05 11:34:35 +11:00
Damien George	d278ba5cc5	extmod/nimble: Remove asserts of ediv_rand_present and adjust comments. ... Recent versions of NimBLE (since release 1.6.0) removed this variable; see 7cc8c08d67. We never used it except in an assert, so remove those asserts to make the code compatible with newer NimBLE versions (eg for the esp32 port). Signed-off-by: Damien George <damien@micropython.org>	2024-11-05 11:27:06 +11:00
Damien George	919756cea4	extmod/modlwip: Fix IGMP address type when IPv6 is enabled. ... This was missed in 628abf8f25. The the bug was that, when IPv6 is enabled, the `sizeof(ip_addr_t)` is much larger than IPv4 size, which is what's needed for IGMP addressing. Fixes issue #16100. Signed-off-by: Damien George <damien@micropython.org>	2024-11-04 13:12:18 +11:00
Damien George	85053adb24	tests/run-tests.py: Add mimxrt and samd platforms. ... Signed-off-by: Damien George <damien@micropython.org>	2024-11-04 12:48:10 +11:00
Damien George	8978102f35	tests/run-tests.py: Change --target/--device options to --test-instance. ... Previously to this commit, running the test suite on a bare-metal board required specifying the target (really platform) and device, eg: $ ./run-tests.py --target pyboard --device /dev/ttyACM1 That's quite a lot to type, and you also need to know what the target platform is, when a lot of the time you either don't care or it doesn't matter. This commit makes it easier to run the tests by replacing both of these options with a single `--test-instance` (`-t` for short) option. That option specifies the executable/port/device to test. Then the target platform is automatically detected. The `--test-instance` can be passed: - "unix" (the default) to use the unix version of MicroPython - "webassembly" to test the webassembly port - anything else is considered a port/device to pass to Pyboard There are also some shortcuts to specify a port/device, following `mpremote`: - a<n> is short for /dev/ttyACM<n> - u<n> is short for /dev/ttyUSB<n> - c<n> is short for COM<n> For example: $ ./run-tests.py -t a1 Note that the default test instance is "unix" and so this commit does not change the standard way to run tests on the unix port, by just doing `./run-tests.py`. As part of this change, the platform (and it's native architecture if it supports importing native .mpy files) is show at the start of the test run. Signed-off-by: Damien George <damien@micropython.org>	2024-11-04 12:47:47 +11:00
Damien George	f2ac471989	tests/run-tests.py: Simplify the way target-specific tests are given. ... Signed-off-by: Damien George <damien@micropython.org>	2024-11-04 12:02:55 +11:00
Damien George	c88a9d60a1	tests/basics/deque2.py: Add tests for deque subscript-from-end. ... Signed-off-by: Damien George <damien@micropython.org>	2024-11-04 11:22:43 +11:00
Jan Sturm	7e1098befe	py/objdeque: Fix buffer overflow in deque_subscr. ... In `deque_subscr()`, if `index_val` equals `self->alloc`, the index correction `index_val -= self->alloc` does not execute, leading to an out-of-bounds access in `self->items[index_val]`. The fix in this commit ensures that the index correction is applied whenever `index_val >= self->alloc`, preventing access beyond the allocated buffer size. Signed-off-by: Jan Sturm <jansturm92@googlemail.com>	2024-11-04 11:21:56 +11:00
Jan Klusáček	0e490b7c8f	docs/reference/packages: Fix description of --target option in mip. ... Descripton of mip usage with micropython port suggest using it like this: ./micropython -m mip install --target=third-party pkgname But it should be called without equal sign: ./micropython -m mip install --target third-party pkgname Signed-off-by: honza.klu@gmail.com	2024-10-31 23:23:58 +11:00
Angus Gratton	787c424cfc	tools/ci.sh: Fix reference commit for code size comparison. ... Previously the code size comparison was between the merge base (i.e. where the PR branched), and the generated merge commit into master. If the PR branch was older than current master, this meant the size comparison could incorrectly include changes already merged on master but missing from the PR branch. This commit changes it to compare the generated merge commit against current master, i.e. the size impact if this PR was to be merged. This commit also disables running the code size check on "push", it now only runs on pull_request events. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-10-31 23:19:55 +11:00
Angus Gratton	9591b0a53c	tools/ci.sh: Fix commit msg checking when PR branch HEAD behind master. ... Fixes the problem noted at https://github.com/micropython/micropython/pull/15547#issuecomment-2434479702 which is that, because default CI HEAD for a PR is a (generated) merge commit into the master branch's current HEAD, then if the PR branch isn't fully rebased then the commit check runs against commits from master as well! Also drops running this check on push, the pull_request event is triggered by default on open and update ("synchronized" event), which probably covers the cases where this check should run. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-10-31 23:16:25 +11:00
Alessandro Gatti	d34b15ac6f	pic16bit: Make it build with recent XC16 versions. ... The PIC16 port didn't catch up with the other ports, so it required a bit of work to make it build with the latest version of XC16. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2024-10-30 17:21:30 +11:00
Andrew Leech	548babf8a0	esp32/machine_pwm: Use IDF functions to calculate resolution correctly. ... This commit fixes PWM configuration across C3, C6, S2 and S3 chips, which was broken by 6d799378ba. Without this fix the PWM frequency is limited to a maximum of 2446Hz (on S2 at least). Signed-off-by: Andrew Leech <andrew@alelec.net>	2024-10-30 16:28:17 +11:00
Alessandro Gatti	86c71a0307	esp32/machine_hw_spi: Reject invalid number of bits in constructor. ... This commit adds an extra bit of parameters validation to the SPI bus constructor on ESP32. Passing 0 as the number of bits would trigger a division by zero error when performing read/write operations on an SPI bus created in such a fashion. Fixes issue #5910. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2024-10-30 15:14:30 +11:00
Glenn Moloney	9ea8d2a031	tools/mpremote: Fix UnboundLocalError in Transport.fs_writefile(). ... The variable `written` was being used before it was defined in the `fs_writefile()` method of the Transport class. This was causing an `UnboundLocalError` to be raised when the `progress_callback` was not provided. Fixes issue #16084. Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>	2024-10-28 12:23:10 +11:00
Angus Gratton	043ba45bc3	esp32: Add some notes about the different CMake files. ... Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-10-28 11:24:15 +11:00
Angus Gratton	ff70a91581	esp32: Move the linker wrap options out of the project CMakeLists. ... For in-tree builds, these are effectively equivalent. However for out-of-tree builds it's preferable to have as little as possible in the top-level CMakeLists.txt file (as the out-of-tree build needs its own copy). This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-10-28 11:24:15 +11:00
Steve Holden	4601dcb8a1	rp2/README: Remove redundant global statement from example code. ... Since `led` is not being rebound inside the `tick` function the standard Python name resolution method will find it. Signed-off-by: Steve Holden <steve@holdenweb.com>	2024-10-28 11:16:04 +11:00
Damien George	44dc6eb30d	all: Bump version to 1.25.0-preview. ... Signed-off-by: Damien George <damien@micropython.org>	2024-10-28 11:08:24 +11:00
Damien George	f212bbe837	all: Bump version to 1.24.0. ... Signed-off-by: Damien George <damien@micropython.org> v1.24.0	2024-10-26 01:43:23 +11:00
Damien George	18c9abc329	lib/micropython-lib: Update submodule to latest. ... This brings in: - requests improvements with overriding headers - use non-u versions of built-in modules, including asyncio - fix to logging so StreamHandler calls parent constructor - various fixes to usb-device packages - fixes to lora sx126x and sx127x drivers - improvements to unix-ffi/sqlite3 - support additional gap_connect arguments in aioble Signed-off-by: Damien George <damien@micropython.org>	2024-10-25 01:26:58 +11:00
iabdalkader	4c54335195	stm32/boards/ARDUINO_OPTA: Add Opta expansion module. ... Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-10-25 01:19:54 +11:00
iabdalkader	57bc98f499	stm32/boards/ARDUINO_NICLA_VISION: Add SE05x driver. ... Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-10-25 01:19:48 +11:00
iabdalkader	28009a78cf	stm32/boards/ARDUINO_PORTENTA_H7: Add SE05x driver. ... Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-10-25 01:19:06 +11:00