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Author	SHA1	Message	Date
nspsck	bd4aaa7333	stm32/octospi: Add OSPI support for STM32H7 MCUs. ... Added a if-statement to `octospi.c` to detect if the targeted MCU is one of the STM32H7 series. If that is the case, another set of variables are used for the `mp_hal_pin_config_alt_static_speed()` function, as well as for register `OCTOSPI1->CR`. This allows the STM32H723 and STM32H7B3 series MCU to use octo-spi flash like the STM32H573 series MCU. Signed-off-by: nspsck <teng.jiang94@gmail.com>	2024-08-22 12:28:52 +10:00
Matt Trentini	e2c0e876f5	stm32/rfcore: Allow HSE to be a wakeup source for BLE for the WB55. ... Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>	2024-08-22 11:20:15 +10:00
Andrew Leech	185116ea41	stm32/stm32_it: Enable PVD_PVM_IRQHandler for WB and WL MCUs. ... There is a gap in support for the PVD interrupt on STM32WBxx and STM32WLxx. This has been tested on NUCLEO_WB55 with the example code: from pyb import Pin, ExtInt def callback(line): print(line) PVD = 16 exti = ExtInt(PVD, ExtInt.IRQ_RISING_FALLING, Pin.PULL_DOWN, callback) exti.swint() Before this commit the CPU locks up as soon as the final line is run. After this commit it prints "16". Fixes issue #15548. Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>	2024-08-20 16:39:37 +10:00
Matt Trentini	5e8d35af08	stm32/boards: Add missing images and update product URLs. ... There are some missing images at MicroPython Downloads. This commit attempts to resolve all the current issues, and add product URLs where missing. Signed-off-by: Matt Trentini <matt.trentini@gmail.com>	2024-08-20 16:14:43 +10:00
Matt Trentini	b704ff66c3	esp32/boards: Remove all IDF3 variants. ... IDF 3 builds are very old now (it seems like the last successful builds are from 2021), and the current IDF 5 is stable. So remove IDF 3 variants. Signed-off-by: Matt Trentini <matt.trentini@gmail.com>	2024-08-20 12:49:12 +10:00
Matt Trentini	ad38299779	samd/boards/ADAFRUIT_METRO_M4_EXPRESS: Remove wlan variant. ... There is no such variant. Signed-off-by: Matt Trentini <matt.trentini@gmail.com>	2024-08-20 12:48:46 +10:00
robert-hh	7270b871c2	rp2/modmachine: Set the peripheral frequency with machine.freq(). ... By default, the peripheral clock for UART and SPI is set to 48 MHz and will not be affected by the MCU clock change. This can be changed by a second argument to `machine.freq(freq, peripheral_freq)`. The second argument must be either 48 MHz or identical with the first argument. Note that UART and SPI baud rates may have to be re-configured after changing the MCU clock. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-08-20 12:26:45 +10:00
robert-hh	d420b4e478	rp2/main: Set the default clock frequency at boot. ... As a side effect, the peripheral clock will be set to 48Mhz and both UART and I2C will not be affected by CPu speed changed using `machine.freq()`. With the change the UART baud rate range is 50 to 3_000_000. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-08-20 12:26:45 +10:00
Phil Howard	26d91b897e	rp2/mphalport: Skip core1_entry if thread disabled. ... If `MICROPY_PY_THREAD` is set to 0 (ie: a user C module wishes to use core1 exclusively) then the test of `core1_entry` would fail to compile with an "undeclared identifier" error. Fix it by wrapping in `MICROPY_PY_THREAD`. Signed-off-by: Phil Howard <phil@gadgetoid.com>	2024-08-20 12:14:52 +10:00
robert-hh	76dd4facb9	docs/mimxrt/quickref: Add a note about machine.RTC() subseconds. ... Telling that subseconds is not supported and returns always 0. This was changed in 913f9ad5ad. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-08-20 12:07:23 +10:00
robert-hh	87adf11dd2	mimxrt/machine_pin: Clear IRQ flag when enabling or disabling IRQ. ... Preventing already pending IRQs to fire when not expected. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-08-20 12:06:25 +10:00
robert-hh	36108a41d0	mimxrt/mimxrt_sdram: Fix pin config and comments. ... Signed-off-by: robert-hh <robert@hammelrath.com>	2024-08-20 12:05:59 +10:00
Alessandro Gatti	7d8b2d89cc	py/asmrv32: Use REG_TEMP2 whenever possible. ... The RV32 emitter used an additional temporary register, as certain code sequences required extra storage. This commit removes its usage in all but one case, using REG_TEMP2 instead. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2024-08-19 15:53:50 +10:00
Alessandro Gatti	da0e027fa5	py/asmrv32: Emit C.LW opcodes only when necessary. ... The RV32 emitter sometimes generated short load opcodes even when it was not supposed to. This commit fixes an off-by-one error in its offset eligibility range calculation and corrects one case of offset calculation, operating on the raw label index number rather than its effective offset in the stack (C.LW assumes all loads are word-aligned). Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2024-08-19 15:53:50 +10:00
Alessandro Gatti	326e1149ec	py/asmrv32: Fix short/long jumps scheduling. ... The RV32 emitter always scheduled short jumps even outside the emit compiler pass. Running the full test suite through the native emitter instead of just the tests that depend on the emitter at runtime (as in, `micropython/native_*` and `micropython/viper_* tests`) uncovered more places where the invalid behaviour was still present. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2024-08-19 15:53:50 +10:00
Glenn Moloney	6367099f83	py/objstr: Skip whitespace in bytes.fromhex(). ... Skip whitespace characters between pairs of hex numbers. This makes `bytes.fromhex()` compatible with cpython. Includes simple test in `tests/basic/builtin_str_hex.py`. Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>	2024-08-19 14:18:34 +10:00
Elvis Pfützenreuter	e9814e987b	esp32/boards/LILYGO_TTGO_LORA32: Add OLED rst seq for board v1.0. ... Signed-off-by: Elvis Pfützenreuter <epxx@epxx.co>	2024-08-16 16:28:46 +10:00
Matt Trentini	43f40f797f	esp32/boards/M5STACK_ATOMS3_LITE: Add M5Stack AtomS3 Lite board. ... Signed-off-by: Matt Trentini <matt.trentini@gmail.com>	2024-08-16 16:17:43 +10:00
Angus Gratton	b6a3aa10f5	esp32: Remove the increased stack limit margin for ESP32-C3. ... The extra limit for C3 dates from 6823514 which added C3 support. Measuring the minimum stack margins that can pass the stress tests I measured 768 bytes for ESP32-S3 and 512 bytes for ESP32-C3 on ESP-IDF V5.2.2 and similar on V5.0.4. i.e. The ESP32-C3 actually needs less stack margin not more! I think the extra margin for ESP32-C3 probably arose from: 1. Some toolchain inefficiency in the IDF V4.x RISC-V compiler codegen, that has since been improved. OR 2. The race condition that was fixed in e3955f42 where sometimes the limit wasn't set correctly at all. This seems to trigger more on C3, presumably some timing artifact, and I'd believe that some binaries might be more susceptible than others due to random factors. OR 3. Commit 6007f3e206 which enabled custom NLR handling for ESP32-C3. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-16 14:22:51 +10:00
Angus Gratton	6565b3cb34	esp32: Fix Python cstack size for bluetooth irq callbacks. ... This value should have been adjusted when the new cstack API was adopted in e3955f421d, as otherwise the stack limit is too small especially on ESP32-C3 where the stack limit was 6144 - 2048 - 2048. Some extra margin is needed for bluetooth irq because invoke_irq_handler() isn't a top-level task function, NimBLE calls through multiple layers first. Measuring this overhead on IDF V5.2.2 (by putting an abort() in invoke_irq_handler() and then measuring the stack size) yielded 672 bytes on ESP32-S3 and 612 bytes on ESP32-C3, similar to the size reported in cd66aa05cf. Sticking with 1024 bytes for added safety margin. This means on Xtensa the total margin for the BLE task stays the same (2048 bytes) as before switching to cstack. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-16 13:55:32 +10:00
Alessandro Gatti	0b75e180a3	esp32/mphalport: Print debug strings even before the GIL is ready. ... If verbose debugging is enabled there is some stdout output happening before the GIL is ready (for example, GC initialisation), and the code assumed that no string printing occurred before the interpreter was fully initialised. Printing long strings would operate without holding the GIL, which would crash if string output would happen too early in the startup process. This commit addresses that issue, making sure verbose debugging output will work even before the interpreter is fully initialised (as if it is not yet ready there's no GIL to take care of). Also, the threshold that would indicate whether a string is "long" (and thus requiring a GIL release/lock operation) or not was hardcoded to 20 bytes. This commit makes that configurable, maintaining 20 bytes as a default. Fixes issue #15408. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2024-08-16 13:45:03 +10:00
Matt Trentini	092078852e	esp32/boards: Remove BLE from list of features for ESP32-S2. ... Fixes issue #15618. Signed-off-by: Matt Trentini <matt.trentini@gmail.com>	2024-08-16 13:36:22 +10:00
Angus Gratton	e71a324c14	esp32: Restore ESP32-C3 brownout detector settings to IDF defaults. ... Commit a66bd7a489 added the ESP32_GENERIC_C3_USB board (now merged with ESP32_GENERIC_C3) and changed the brownout detector from the default level 7 (~2.51V) to level 4 (~2.92V). Raising the level again seems to fix random BOD resets on some of the cheaper ESP32-C3 dev boards (that likely skimp on power supply capacitance). Specifically, this change prevents random resets running multi_bluetooth tests on ESP32-C3 "SuperMini" board. Also removed from the LOLIN_C3_MINI board as it seems this config is a copy of the generic one. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-16 13:21:04 +10:00
Angus Gratton	0a11832cdd	esp32: Use the ESP-IDF default esp_console config for ESP32-C3. ... The ESP-IDF default on C3 is primary UART0, secondary USB serial/jtag. Previously MicroPython configured the primary as USB Serial/JTAG and manually worked with the UART0 console. However UART0 console stopped working this way in v5.2.2. The big change is that CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG is no longer set, as primary console is UART0. However CONFIG_ESP_CONSOLE_SECONDARY_USB_SERIAL_JTAG is set and IDF provides a macro CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG_ENABLED which is set if either primary or secondary esp_console is USB serial/jtag. So need to use that macro instead. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 15:58:18 +10:00
Angus Gratton	fbb02d3aee	esp32: Add support for ESP-IDF v5.2.2. ... Keeping older versions, however if the update goes well then these may be dropped in the future. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 15:58:12 +10:00
Angus Gratton	35a056ad9c	esp32/tools: Add metrics_esp32 size comparison script. ... Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 15:58:05 +10:00
Angus Gratton	10601b04ea	esp32/boards: Build using newlib nano formatting functions. ... Saves code size, MicroPython doesn't appear to rely on any of the missing formatters (64-bit integers, c99-style named arguments). Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 15:57:52 +10:00
Angus Gratton	74d04c0262	esp32/adc: Use new ADC calibration API in all cases. ... Replaces the deprecated ESP32 calibration API with the "line" method instead. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 15:57:26 +10:00
Angus Gratton	052693e449	esp32/boards: Reduce IRAM usage. ... Disable unnecessary IRAM ISR functionality. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 15:57:16 +10:00
Andrea Milazzo	a4f9c0cc2a	esp32/adc: Add support for v5.2.1 calibration api. ... This new calibration routine exists for S3 in v5.1.1. It works for all platforms in 5.2.1. Signed-off-by: Andrew Leech <andrew@alelec.net>	2024-08-14 15:57:09 +10:00
Angus Gratton	fb4ae1eeec	test/extmod: Fix machine_spi_rate test on ESP32-C3. ... Update to the test added in 1e98c4cb75, changes the SPI pins for ESP32-C3 (IO 18 and 19 are the native USB pins). Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 15:03:27 +10:00
Angus Gratton	a6fa85d8f9	unix: Switch stack limit check to new cstack API. ... Necessary to pass CI when testing the V2 preview APIs. Also adds an extra coverage test for the legacy stackctrl API, to maintain coverage and check for any regression. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 12:57:27 +10:00
Angus Gratton	fbc19596f0	rp2: Switch to use new cstack API for stack limit checks. ... This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 12:57:23 +10:00
Angus Gratton	80616aee71	tests/run-tests.py: Enable stress tests on esp32 port. ... Now passing on ESP32-S3 and ESP32-C3. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 12:56:56 +10:00
Angus Gratton	e3955f421d	esp32: Fix thread stack limit margin, change to new cstack API. ... This change moves that complexity out into the stack checker and fixes the bug where stack margin wasn't set correctly by ESP32-C3 threads. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 12:56:46 +10:00
Angus Gratton	86f2c285eb	py: Add new cstack API for stack checking, with limit margin macro. ... Currently the stack limit margin is hard-coded in each port's call to `mp_stack_set_limit()`, but on threaded ports it's fiddlier and can lead to bugs (such as incorrect thread stack margin on esp32). This commit provides a new API to initialise the C Stack in one function call, with a config macro to set the margin. Where possible the new call is inlined to reduce code size in thread-free ports. Intended replacement for `MP_TASK_STACK_LIMIT_MARGIN` on esp32. The previous `stackctrl.h` API is still present and unmodified apart from a deprecation comment. However it's not available when the `MICROPY_PREVIEW_VERSION_2` macro is set. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 12:55:45 +10:00
Angus Gratton	6c870dc5ec	py/obj: Remove the legacy object API for version 2. ... These were changed in v1.11 (2019). Prepare to remove the compatibility macros as part of V2 changes. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-14 10:33:52 +10:00
Peter Züger	1473ed4c64	tests/extmod/ssl_keycert.py: Add test for PKCS8 formatted DER key. ... Signed-off-by: Peter Züger <zueger.peter@icloud.com>	2024-08-13 17:32:32 +10:00
Peter Züger	4d6d84983f	extmod/modtls_mbedtls: Fix DER parsing and calculation of key/cert len. ... `mbedtls_pk_parse_key()` expects `key_len` to include the NULL terminator for PEM data but not for DER encoded data. This also applies to `mbedtls_x509_crt_parse()` and `cert_len`. Since all PEM data contains "-----BEGIN" this is used to check if the data is PEM (as per mbedtls code). This can be done for both v2 and v3 of mbedtls since the fundamental behaviour/expectation did not change. What changed is that in v3 the PKCS#8 DER parser now checks that the passed key buffer is fully utilized and no bytes are remaining (all other DER formats still do not check this). Signed-off-by: Peter Züger <zueger.peter@icloud.com>	2024-08-13 17:32:32 +10:00
Glenn Moloney	288a036253	esp32/network_lan: Ensure LAN MAC address is valid at LAN init. ... `get_lan()`: If the ethernet MAC address is uninitialised, set it to the address reserved by the ESP32 for the ETH interface. SPI LAN devices may be initialised with a MAC address of 00:00:00:00:00:00. So check that a valid unicast MAC address has been set (using `LAN.config(mac=...)`) when initialising the LAN interface. Fixes #15425. Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>	2024-08-12 16:28:30 +10:00
Glenn Moloney	868d311a23	esp32/network_lan: Make LAN.active(state) succeed if already in state. ... This PR ensures that `network.LAN.active(True/False)` will succeed if the LAN is already in the desired state. Currently, `lan.active(True)` will raise an `OSError` exception if the LAN is already in the desired state. This is inconsistent with `network.WLAN.active(True/False)` and causes `lan.active(True)` to raise an exception after a soft reset (causing common network startup scripts to fail for LAN interfaces). Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>	2024-08-12 16:13:21 +10:00
iabdalkader	91f4a6b9e9	mimxrt/mpmetalport: Use mp_event_handle_nowait() for metal_poll. ... Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-08-08 18:02:21 +10:00
iabdalkader	67ebe086a8	stm32/mpmetalport: Use mp_event_handle_nowait() for metal_poll. ... Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-08-08 18:02:21 +10:00
iabdalkader	1743a7d721	extmod/modopenamp: Use mp_event_* functions for poll/wait. ... These are the new helper functions to use for polling/waiting. Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-08-08 18:02:21 +10:00
iabdalkader	9a48ce3051	stm32/mpu: Define the last used MPU region number. ... The reason for this change is that it makes allows custom code, that needs to use an MPU region, to find a free one by using this macro or starting from the max number and downwards, without concern that it might change in the future. Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-08-08 18:02:13 +10:00
iabdalkader	bc7e39d549	extmod/modopenamp: Fix Endpoint callback required arg. ... The callback arg is not actually required. Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-08-08 17:59:50 +10:00
iabdalkader	7f49897ada	extmod/modopenamp: Add support for building Open-AMP on device side. ... Tested with two VMs each running on a different core. Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-08-08 17:59:32 +10:00
iabdalkader	4350cbcb48	extmod/modopenamp_remoteproc: Fix entry point address int overflow. ... Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-08-08 17:59:17 +10:00
iabdalkader	1216f2c313	extmod/libmetal: Remove source file listed twice in sources. ... This causes multiple definition of symbols on some builds. Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-08-08 17:59:06 +10:00
Alessandro Gatti	55b2720687	shared/runtime/gchelper: Add RISC-V RV64I native gchelper. ... Add native gchelper support for 64 bits RISC-V RV64I targets. Now that RV64 is under CI, this also enables platform-specific ghelper in the Unix port. Also changes the data type holding the register contents to something more appropriate, so in the remote eventuality somebody wants to use this with RV128 all they have to do is update the `__riscv_xlen` check. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2024-08-07 16:23:21 +10:00