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Author	SHA1	Message	Date
robert-hh	9eb9451d83	mimxrt/boards: Update the deploy instructions for the UF2 bootloader. ... Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-10 11:31:50 +11:00
robert-hh	2a80d5c68b	mimxrt/flash: Swap the order of disabling IRQ and disabling the cache. ... This change stopped problems with USB IRQ happening during flash writes. Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-10 11:31:28 +11:00
robert-hh	b251aec0fc	mimxrt/hal: Update the LUT and re-enable PAGEPROGRAM_QUAD. ... Changes: - Change the LUT table ordering to be similar to the order of the UF2-Bootloader and fsl_romapi.h. - Rewrite the LUT entry for PAGEPROGRAM_QUAD and update the LUT. That enabled QUAD program again. Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-10 11:30:44 +11:00
robert-hh	e574f68820	mimxrt: Add support for a UF2 bootloader. ... Allowing to use e.g. the Adafruit bootloaders with MicroPython. The .uf2 file is created in addition to the .bin and .hex files allowing to use the latter ones without the bootloader for debugging and testing. Changes: - Set the location of the ISR Vector and .text segment to 0x6000C000 and 0x6000C400. - Reserve an area at the start of ITCM for a copy of the interrupt vector table and copy the table on reset to this place. - Extend `machine.bootloader()` by setting the magic number to enable the bootloader on reset. - Create a .uf2 file which skips the segments below 0x6000C000. The bootloader has to be installed as a preparation step using the board specific methods, but then the firmware's .uf2 file version can be installed using the bootloader. The bootloader can be invoked with: - double reset - calling machine.bootloader() - Using the touch1200 method Double reset is hard to achieve on MIMXRT boards, since there is no clean reset pin. Some MIMXRT boards provide it by switching the power. Some boards are excluded from the .uf2 build: - MIMXRT1050_EVK: The uf2 bootloader is built for the QSPI version of the board. MicroPython supports the Hyperflash version. - MIMXRT1176_EVK: No support for this board yet, but it should be possible. Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-10 11:28:39 +11:00
Dryw Wade	b2ce9b6fb0	rp2/boards: Add SparkFun IoT Node LoRaWAN board. ... Signed-off-by: Dryw Wade <dryw.wade@sparkfun.com>	2025-02-08 13:26:06 +11:00
Markus Gyger	0662c55121	rp2/rp2_pio: Add side_pindir support for PIO. ... Side-setting can also be used to change pin directions instead of pin values. This adds a parameter `side_pindir` to decorator `asm_pio()` to configure it. Also replaces a few close-by 0s with corresponding PIO.* constants. Addresses issue #10027. Signed-off-by: Markus Gyger <markus@gyger.org>	2025-02-08 12:34:26 +11:00
StrayCat	9d0a5ac7e9	esp32/boards: Enable I2S on ESP32C3 boards. ... Signed-off-by: StrayCat <marcin.eu@gmail.com>	2025-02-08 12:06:33 +11:00
iabdalkader	d76733d058	mimxrt/mpconfigport: Remove hard-coded CMSIS header. ... Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2025-02-07 22:39:45 +11:00
iabdalkader	67ebc537c3	mimxrt/machine_rtc: Fix build with new SDKs. ... In more recent SDKs, this feature is actually disabled for the MIMXRT1062. Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2025-02-07 22:39:37 +11:00
iabdalkader	e176fea95c	mimxrt/irq: Add CSI IRQ. ... Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2025-02-07 22:39:32 +11:00
robert-hh	e44a2c6921	docs/samd/pinout: Add pinout for the Generic SAMD board types. ... The table shows the devices available at the pin and the respective package letter. Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-07 18:02:52 +11:00
robert-hh	a84143d223	docs/samd/pinout: Add pinout for Adafruit NeoKey Trinkey and QT Py. ... Only pins accessible at the board are shown. Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-07 18:02:52 +11:00
robert-hh	36a0a83997	samd/boards: Add support for the Adafruit NeoKey Trinkey board. ... Tested with that board. Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-07 18:02:52 +11:00
robert-hh	6cbe145ca8	samd/boards: Add support for the Adafruit QT Py board. ... Supporting a variant with an optional SPIFLASH device as well. Tested both variants with a QT Py board. Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-07 18:02:47 +11:00
robert-hh	ff9c6da88c	samd/Makefile: Add support for board variants. ... Tested with a Adafruit SAMD QT board, which may optionally be equipped with SPIFLASH memory. Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-07 18:01:57 +11:00
robert-hh	6b2e359076	samd/boards: Add generic SAMD51x20 board definitions. ... The definition uses the internal oscillator for clock and only internal flash for the file system. It works at SAMD51J20 device as well, only that fewer pins are accessible. Tested with a SAMD51J20 board. Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-07 18:00:44 +11:00
robert-hh	9ced693ade	samd/boards: Add generic SAMD51x19 board definitions. ... The definition uses the internal oscillator for clock and only internal flash for the file system. It works at SAMD51G19 and SAMD51J19 devices as well, only that fewer pins are accessible. Tested with a SAMD51G19 and SAMD51J9 board. Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-07 18:00:36 +11:00
robert-hh	304467518f	samd/boards: Add generic SAMD21x18 board definitions. ... The definition uses the internal oscillator for clock and only internal flash for the file system. It works at SAMD21G18 and SAMD21E18 devices as well, only that fewer pins are accessible. Tested with a SAMD21E18, SAM21G18 and SAMD21J18 board. Signed-off-by: robert-hh <robert@hammelrath.com>	2025-02-07 17:59:35 +11:00
Alessandro Gatti	44a7731669	py/emitnative: Load and store words just once for Viper code. ... This commit fixes two Xtensa sequences in order to terminate early when loading and storing word values via an immediate index. This was meant to be part of 55ca3fd675 but whilst it was part of the code being tested, it didn't end up in the commit. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-02-07 17:45:10 +11:00
Alessandro Gatti	e37d498cc0	py/emitnative: Mark condition code tables as const. ... This commit marks as const the condition code tables used when figuring out which opcode sequence must be emitted depending on the requested comparison type. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-02-07 17:44:38 +11:00
Alessandro Gatti	f594c6f66e	tools/ci.sh: Add natmod tests for QEMU/Arm. ... This commit adds the natmod tests for the MPS2_AN385 board running inside QEMU to the CI pipeline. Now natmod tests capabilities are equal between the Arm and RV32 platforms for the QEMU port. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-02-07 17:37:04 +11:00
Alessandro Gatti	ca3090a33f	qemu/Makefile: Fix shell interpolation for automated natmod tests. ... This commit fixes the command used to run natmod tests, as it relied on a string interpolation feature of the POSIX shell that was not working as expected inside a makefile. The interpolation was not performed from inside the makefile and the raw command string was sent to the operating system for execution. Now the command is run by using a different type of string substitution, which explicitly performs the interpolation using a POSIX shell for-loop. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-02-07 17:37:04 +11:00
Alessandro Gatti	dfd1d69a72	tests/run-natmodtests.py: Autodetect the test target architecture. ... This commit lets the natmod tests runner to automatically detect the architecture of the test target. This allows to avoid to explicitly pass the architecture name to the runner in test scripts. However, the ability to manually specify a target was not removed but it was made optional. This way the user is able to override the architecture name if needed (like if one wants to test an armv6 MPY on an armv7 board). Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-02-07 17:37:04 +11:00
Andrew Leech	b603fa38b2	py/mkrules.mk: Reset USER_C_MODULES when building mpy-cross dependency. ... When a port automatically compiles `mpy-cross`, if `USER_C_MODULES` is provided by the user on the command line then it is also applied to the `mpy-cross` build. That can lead to build errors if the path is relative and not found when building `mpy-cross`. Fix that by explicitly resetting `USER_C_MODULES` when invoking the `mpy-cross` build. Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>	2025-02-07 17:24:43 +11:00
eggfly	71e8b27b26	esp32/README: Fix board in octal-SPIRAM example make command. ... Signed-off-by: eggfly <lihaohua90@gmail.com>	2025-02-07 13:13:26 +11:00
Angus Gratton	921f19fc9d	tests/multi_wlan: Remove esp8266 port workaround. ... Not needed due to parent commit. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-02-07 13:03:26 +11:00
Glenn Moloney	b1e6c2b655	esp8266/network_wlan: Make WLAN.config(channel=x) use wifi_set_channel. ... Also permits channel option to be used for STA_IF interface. This provides compatibility with esp32 code, especially for espnow users. Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>	2025-02-07 12:21:39 +11:00
Glenn Moloney	4bed77cc23	esp8266/network_wlan: Make WLAN.config('channel') use wifi_get_channel. ... Prior to this fix, `WLAN.config('channel')` would return an incorrect channel for AP_IF if STA has connected to an external AP running on a different channel. The esp8266 now has the same behaviour as for esp32 per commit 98d1c50159. Fixes issue #11463. Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>	2025-02-07 12:19:12 +11:00
Mike Bell	3699cf5f38	rp2/rp2_flash: Workaround multicore lockout not being reset. ... With regression test. See upstream bug https://github.com/raspberrypi/pico-sdk/issues/2201 Tested-by: Angus Gratton <angus@redyak.com.au> Signed-off-by: Mike Bell <mdb036@gmail.com>	2025-02-07 12:13:34 +11:00
Damien George	81ab49a607	tests/ports/rp2: Add test for SLEEP_ENx registers over lightsleep. ... Signed-off-by: Damien George <damien@micropython.org>	2025-02-07 11:53:16 +11:00
Carl Pottle	55ae597bb6	rp2/modmachine: Make lightsleep preserve SLEEP_EN0 and SLEEP_EN1. ... The problem was introduced in d1423ef7a2, calling `machine.lightsleep()` overwrites RP2xxx registers `SLEEP_EN0` and `SLEEP_EN1` with their power on default values. Prior to that commit the register values were saved on entry to lightsleep and restored before returning. These changes restores the earlier behavior. Fixes issue #16502. Signed-off-by: Carl Pottle <cpottle9@outlook.com>	2025-02-07 11:51:41 +11:00
Kwabena W. Agyeman	112f657765	stm32/eth: Make ETH DMA buffer attributes configurable. ... Signed-off-by: Kwabena W. Agyeman <kwagyeman@live.com>	2025-02-04 16:50:03 +11:00
Angus Gratton	990f50fbb8	py/gc: Reorder static functions for clarity. ... - Renamed gc_sweep to gc_sweep_free_blocks. - Call gc_sweep_run_finalisers from top level. - Reordered the gc static functions to be in approximate runtime sequence (with forward declarations) rather than in declaration order. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-02-03 15:02:02 +11:00
Angus Gratton	fd0e529a47	unix: Add recursive mutex support. ... Allows refactoring the existing thread_mutex atomic section support to use the new recursive mutex type. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-02-03 15:02:02 +11:00
Angus Gratton	3bfedd0f4a	rp2: Migrate to the new mp_thread_recursive_mutex_t. ... Necessary for GC support, also refactored pendsv usage. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-02-03 15:02:02 +11:00
Angus Gratton	4bcbe88e74	py: Add optional support for recursive mutexes, use for gc mutex. ... Enabled by default if using threading and no GIL This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-02-03 15:02:02 +11:00
Angus Gratton	40e1c111e1	py/gc: Allow gc_free from inside a gc_sweep finalizer. ... Do this by tracking being inside gc collection with a separate flag, GC_COLLECT_FLAG. In gc_free(), ignore this flag when determining if the heap is locked. * For finalisers calling gc_free() when heap is otherwise unlocked, this allows memory to be immediately freed (potentially avoiding a MemoryError). * Hard IRQs still can't call gc_free(), as heap will be locked via gc_lock(). * If finalisers are disabled then all of this code can be compiled out to save some code size. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-02-03 15:02:02 +11:00
Angus Gratton	8a2ff2ca73	py/gc: Split out running finalizers to a separate pass. ... Currently a finalizer may run and access memory which has already been freed. (This happens mostly during gc_sweep_all() but could happen during any garbage collection pass.) Includes some speed improvement tweaks to skip empty FTB blocks. These help compensate for the inherent slowdown of having to walk the heap twice. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-02-03 15:02:02 +11:00
Angus Gratton	d642cce27a	unix: Use the bare metal mbedTLS config in the coverage buiid. ... This allows coverage to test MicroPython-specific features such as the tracked alloc cleanups added in the parent commit. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-02-03 15:02:02 +11:00
Angus Gratton	97f444bfa0	extmod/mbedtls: Try GC before failing to setup socket on esp32, unix. ... On mbedTLS ports with non-baremetal configs (mostly esp32, technically also unix port), mbedTLS memory is allocated from the libc heap. This means an old SSL socket may be holding large SSL buffers and preventing a new SSL socket from being allocated. As a workaround, trigger a GC pass and retry before failing outright. This was originally implemented as a global mbedTLS calloc function, but there is complexity around the possibility of C user modules calling into mbedTLS without holding the GIL. It would be interesting to try making a generic version for any malloc which fails, but this would require checking for a Python thread and probably making the GIL recursive. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-02-03 15:02:02 +11:00
Angus Gratton	195bf05115	tests: Add a test for SSL socket memory leaks. ... Test is for an issue reported on the micropython-lib Discord as effecting the rp2 port umqtt.simple interface when reconnecting with TLS, however it's a more generic problem. Currently this test fails on RPI_PICO_W and ESP32_GENERIC_C3 (and no doubt others). Fixes are in the subsequent commits. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-02-03 15:02:02 +11:00
Jeff Epler	bfb1bee6fe	py/parsenumbase: Favor clarity of code over manual optimisation. ... Follow up to 13b13d1fdd, based on some testing on godbolt, the manual code optimisation seems unnecessary for code size, at least on gcc x86_64 and ARM, and it's definitely not good for clarity. Signed-off-by: Jeff Epler <jepler@gmail.com>	2025-01-29 12:39:05 +11:00
Damien George	abb13b1e1e	extmod/lwip-include: Factor common lwIP config into lwipopts_common.h. ... This lwIP configuration file has options that are common to all ports, and the ports are updated to use this file. This change is a no-op, the lwIP configuration remains the same for the four ports using this common file. This reduces code duplication, keeps the ports in sync, and makes it easier to update the configuration for all ports at once. Signed-off-by: Damien George <damien@micropython.org>	2025-01-29 12:36:27 +11:00
Angus Gratton	22353e9e1e	py/mkrules: Add GIT_SUBMODULES_FAIL_IF_EMPTY flag for CMake ports. ... The way CMake gathers the submodule list, it can quietly be empty if the previous step fails. This makes it an explicit error. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-01-29 11:41:32 +11:00
Angus Gratton	43e3ab6131	esp32: Don't add TinyUSB files to an ECHO_SUBMODULES build. ... Similar to other places, CMake will error out if this file doesn't exist yet but we don't want this if we're only getting the list of submodules. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-01-29 11:41:32 +11:00
Angus Gratton	ec527a1113	esp32: Disable component manager when running 'make submodules'. ... - ECHO_SUBMODULES=1 exits CMake early. With idf_component_manager 1.x this seems to leave the managed_components directory in a state that causes later builds to fail. - Looks like the component manager isn't needed for this step, so disable it. This invocation logs a warning (not visible in normal output) but completes successfully and returns the correct list of submodules. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-01-29 11:41:32 +11:00
Jared Hancock	f29bd5a65e	extmod/modlwip: Fix incorrect peer address for IPv6. ... For IPv6 connections, the peer address was previously defined as only the first four bytes of the IP address. For IPv6 addresses, this resulted in an incorrect IPv4 address. For instance, receiving a packet via `::recvfrom` from `'fe80::87:e7ff:fe48:629a'` is returned as having a peer address of `'254.128.0.0'` Signed-off-by: Jared Hancock <jared.hancock@centeredsolutions.com>	2025-01-29 10:49:34 +11:00
Hans Maerki	03fe9c55ea	tools/mpremote: Introduce timeout_overall for read_until(). ... And use it in `enter_raw_repl()`. This prevents waiting forever for a serial device that does not respond to the Ctrl-C/Ctrl-D/etc commands and is constantly outputting data. Signed-off-by: Hans Maerki <buhtig.hans.maerki@ergoinfo.ch>	2025-01-29 10:45:08 +11:00
Hans Maerki	0d46e45a1f	tools/mpremote: Avoid initial blocking read in read_until(). ... If the target does not return any data then `read_until()` will block indefinitely. Fix this by making the initial read part of the general read look, which always checks `inWaiting() > 0` before reading from the serial device. Also added the UART timeout to the constructor. This is not currently used but may be used as an additional safeguard. Signed-off-by: Hans Maerki <buhtig.hans.maerki@ergoinfo.ch>	2025-01-27 10:20:40 +11:00
Alessandro Gatti	55ca3fd675	py/emitnative: Optimise Viper immediate offset load/stores on Xtensa. ... This commit introduces the ability to emit optimised code paths on Xtensa for load/store operations indexed via an immediate offset. If an immediate offset for a load/store operation is within a certain range that allows it to be embedded into an available opcode then said opcode is emitted instead of the generic code sequence. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-01-26 23:42:36 +11:00