Test Update#14
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The current version (before the incoming merge) has a bug while trying to compile ports/unix. I have to edit the code of the AXTLS library: -------------------------- ssl/os_port_micropython.h -------------------------- #define TTY_FLUSH() -#include "../../../extmod/crypto-algorithms/sha256.h" #define SHA256_CTX CRYAL_SHA256_CTX |
This commit lets the "sys" module report the correct value of "sys.platform" on FreeBSD systems. The only two platforms known to the module were Darwin and Linux, with the latter used as a fallback. Now FreeBSD is also recognised as such, with the appropriate string being set. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
This commit lets the platform module recognise FreeBSD as its own thing. A new entry in the libc is added, simply called "libc" (I didn't find any more descriptive name out there), and the platform is reported as "FreeBSD" when applicable. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
This commit makes the `extmod/select_poll_fd` test get skipped on
FreeBSD.
The test depends on the maximum number of available file descriptors
being less than 6000, which is not the case on FreeBSD (it's ~120k).
Right now there's no way to query the value directly or an easy way to
get the output of `os.system("ulimit -n")`, so the test is skipped on
FreeBSD.
Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
This commit allows natmod entry trampolines to possibly be smaller depending on the offset between the `mpy_init` from the beginning of the text segment. x64 and x86 shared the same, fixed-size entry point opcode that covered the whole 32-bits offset range. With changes introduced in 0fd0843 the entry point may change its length once all segments are laid out in the file, so optimised entry point code sequences can be emitted depending on the jump distance. These changes generate optimised entry point jump opcodes for 8-, and 32- bit offsets. Depending on the size of the natmod and where the compiler decides to put the `mpy_init` symbol this can help shortening the output file by three bytes. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
Useful to see why particular symbols have been pulled in. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
Reduces binary, static RAM, and (probably) runtime memory usage. Necessary mbedTLS fix to prevent it calling the non-reentrant gmtime(), which allocates the time buffer on demand with newlib-nano. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
RP2040 issue is when watchdog timer expires while lightsleep is running: the RP2040 will lock up during power-on startup. This occurs because the power-on state machine is configured to not re-initialize the ROSC and lightsleep stopped the ROSC. The fix is to configure the PSM to reset the ROSC when the watchdog fires. (Alternative fix would be to modify lightsleep to not stop the ROSC, but that increases power consumption.) RP2350 issue is the watchdog timer does not decrement while lightsleep is running. Once lightsleep returns the timer will start decrementing again. This occurs because lightsleep clears the bit CLOCKS_SLEEP_EN1_CLK_SYS_WATCHDOG_BITS while sleeping. The fix is to set this bit during lightsleep if the watchdog is enabled. Fixes RP2040 issue #17228 and RP2350 issue #17229. Signed-off-by: Carl Pottle <cpottle9@outlook.com>
The readblocks/writeblocks functions, both native and Python versions, must return 0 on success and negative errno integer on error. These native typedefs help to document that. Signed-off-by: Damien George <damien@micropython.org>
These are only called by the vfs_blockdev implementation, so their return value doesn't need to be a FATFS specific type. Signed-off-by: Damien George <damien@micropython.org>
And make that 0 for success, negative errno integer for error. And as a consequence of this change the return value of the SDCard block device Python bindings so they return an integer instead of a bool. Signed-off-by: Damien George <damien@micropython.org>
Signed-off-by: Damien George <damien@micropython.org>
This is what `vfs_blockdev.c` now expects, 0 for success and a negative errno integer for failure. Signed-off-by: Damien George <damien@micropython.org>
This reverts commit 5dc9eda. This fix is no longer needed, now that all SDCard implementations return 0 for success and a negative integer for failure. Signed-off-by: Damien George <damien@micropython.org>
This is only needed on ports that provide a fast native C function for block device access. Disabling it saves code on ports that don't use it. Signed-off-by: Damien George <damien@micropython.org>
Signed-off-by: Damien George <damien@micropython.org>
Commit 8e2d6e00ffefbd42d52ba4d261775f5c64d1e219 changed the return type of SDCard readblocks/writeblocks from a bool to an int. So this test no longer needs to support both of those types. Signed-off-by: Damien George <damien@micropython.org>
Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 6 to 7. - [Release notes](https://github.com/codecov/codecov-action/releases) - [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md) - [Commits](codecov/codecov-action@v6...v7) --- updated-dependencies: - dependency-name: codecov/codecov-action dependency-version: '7' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>
This commit fixes mboot boot failures on NUCLEO-N657X0-Q boards with Rev B silicon. The STM32N657X0 chip has two silicon revisions that require different FSBL signing header versions: - Rev code Z (Cut 1.1) requires STM32_N6_HEADER_VERSION = 2.1 - Rev code B (Cut 2.0) requires STM32_N6_HEADER_VERSION = 2.3 Currently mpconfigboard.mk defaults to 2.1, causing Rev B boards to fail booting after deploy-trusted. The signing header version is updated to 2.3 in this commit. Additionally, STM32CubeProgrammer v2.21.0 and later no longer auto-align the binary payload to a 0x400-byte boundary. The --align flag has been added here, otherwise the signing step fails with an alignment error. Signed-off-by: Mrpli <woe2468@outlook.com>
This commit adds native NLR support for the LoongArch64 platform. Even though the setjmp/longjmp NLR implementation works, an implementation tailored to MicroPython's needs is provided. It should be slightly faster and use less memory since it only saves the subset of registers that are mentioned in the ABI as callee-saved, in addition to a register that is simply marked as "reserved" in the same document. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
This commit provides optimised function implementations for the GC helper function to collect register values. Both a generic C version and a pure assembler version are provided by these changes, collecting the subset of callee-save registers mentioned in the LoongArch64 ABI document (S0-S9). As for the other platforms, it is preferable to use the assembler version whenever possible, although both were found to be working. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
This commit lets the Unix port use an optimised implementation of the helper function that gathers CPU registers' values. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
This commit lets the `platform` module correctly report whether an interpreter was built targeting the LoongArch64 architecture. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
This commit adds the necessary commands to the CI script to set up, build, and run tests for the Unix port using LoongArch64 as a CPU target. Following the rest of the Unix port targets, `ci_unix_qemu_loong64_setup`, `ci_unix_qemu_loong64_build`, and `ci_unix_qemu_loong64_run_tests` commands are now available. Even though the architecture has been supported by GCC, Linux, QEMU, LibFFI and other support libraries for quite some time now, some workarounds had to be put in place to make things work. The CI image's Ubuntu version comes with two versions of the GCC compiler and no installable meta-package. Moreover, the compiler binaries are tagged via a suffix, so the usual approach of setting the `CROSS` variable when invoking make cannot be used. This means having to symlink the gcc and g++ binaries into something that can work with that scheme. On the execution side, the LoongArch64 binary format isn't in the binfmt database. That was worked around by creating a runner script that invokes the interpreter via the appropriate QEMU binary. This is enough to let the test runner work with the current setup. Both workarounds need to be revisited if things change when a new OS image is used for running CI tasks. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
This commit adds a new LoongArch64 variant to the Unix port's targets list, using the same template as the rest of the targets already put under test. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
This commit updates the Unix port's supported targets list in the README file, adding both RISC-V and LoongArch to said list. Now that the LoongArch64 target is fully implemented as far as the Unix port is concerned, is supported by LibFFI, and it is buildable both by hand using `make` and by the CI script, it can safely be added to the supported targets list. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
The existing entry covered ``range(-maxsize - 1, 0)`` (negative side) but not the symmetric positive case raised in #17026, where ``range(sys.maxsize + 1, sys.maxsize + 2)`` raises OverflowError in MicroPython while CPython accepts arbitrary integer arguments. Add that example and update the description/cause so it is clearer that the limitation is on the magnitude of the individual arguments (they must fit in mp_int_t), not just on the size of the resulting range. ``tools/gen-cpydiff.py`` will regenerate the rendered table from this file. Fixes #17026. Signed-off-by: Andrii Anoshyn <anoshyn.andrii@gmail.com>
This was missing, and is easy to enable. Signed-off-by: Damien George <damien@micropython.org>
Try to find the best prescaler/period combination that still fits within a 16-bit prescaler value, by making sure that the prescaler does not overflow. As a last resort, set the prescaler to its maximum value and recalculate the period based on that. If that doesn't work then the requested frequency is too low, so raise an appropriate exception. Signed-off-by: Damien George <damien@micropython.org>
This generalises the peripheral construction test so that it works on PYBV1x, PYBLITEV10 and PYBD_SFx boards. Also makes it use unittest. Signed-off-by: Damien George <damien@micropython.org>
Bring the port's runtime_init_clocks() in line with the pico-sdk 2.3.0 version, since it was originally derived from this function. PLL_COMMON_REFDIV is deprecated in the SDK in favour of the separate PLL_SYS_REFDIV and PLL_USB_REFDIV macros; use those so a board that only sets the new per-PLL values is honoured, and so the port keeps building if the deprecated macro is eventually removed. Configure the divide-by-1 clocks (ref, sys, usb, adc, peri, hstx) with clock_configure_undivided(), and clk_rtc with clock_configure_int_divider(), as the SDK now does. Both avoid the 64-bit division that clock_configure() pulls in to compute a fractional divider. Drop the --wrap=runtime_init_clocks linker flag: the SDK declares runtime_init_clocks() as __weak, so a plain strong definition in the port overrides it, which makes the wrap redundant. Also switch the HSTX guard to HAS_HSTX and take RTC_CLOCK_FREQ_HZ from hardware/rtc.h, matching upstream. No functional change to the clock configuration on existing boards. Signed-off-by: Phil Howard <github@gadgetoid.com>
Without -fno-math-errno the compiler must keep sqrt()/sqrtf() as library calls so they can set errno on a domain error, even though the Cortex-M33 FPU has a single VSQRT.F32 instruction. MicroPython's math module detects domain errors via isnan/isinf checks on the result rather than errno, so disabling errno here is safe and lets sqrt leverage hardware. Benchmarked on a Pico 2 (RP2350, perfbench N=150 M=100, avg of 3): misc_mandel (complex abs() in its inner loop) improves by ~12%, with no measurable change to non-sqrt benchmarks and a slightly smaller binary. Signed-off-by: Phil Howard <github@gadgetoid.com>
rp2/CMakeLists.txt: Use quoted literals for the BTstack and oofatfs config files, so the escaped double quotes don't break syntax highlighting in VSCode and GitHub's web UI. Signed-off-by: Phil Howard <github@gadgetoid.com>
The bundled TinyUSB device endpoint-transfer API gained a trailing bool is_isr argument on usbd_edpt_xfer()/usbd_edpt_xfer_fifo() and on the matching dcd_edpt_xfer()/dcd_edpt_xfer_fifo() driver entry points, and the stm32_fsdev driver was split into a shared fsdev_common.c. Adapt the in-tree users so the bump builds across ports: - extmod/machine_usb_device.c: pass is_isr=false on the USBDevice.submit_xfer() path (never an ISR), guarded by TUSB_VERSION_NUMBER so ports building against an older bundled TinyUSB (e.g. esp32 via ESP-IDF) still compile. - ports/alif/tinyusb_port: the port's custom dcd driver takes the new argument on both entry points (unused by this driver). - ports/stm32: build the new lib/tinyusb fsdev_common.c, which provides the PMA/btable helpers used by dcd_stm32_fsdev.c. Signed-off-by: Andrew Leech <andrew@alelec.net>
4KB CDC buffers max out USB packet movement performance with HS USB. Signed-off-by: Kwabena W. Agyeman <kwagyeman@live.com>
Works for bytes.decode() and str constructor. Previously ascii arg was treated the same as utf8, now only 7-bit bytes are treated as valid ascii characters. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
bytes() constructor uses the same code path. Also brings over the same supported encodings check for the bytes constructor that already exists for str.encode(). This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
Partially this is documenting some additional limitations added recently now that the encoding argument is not totally ignored. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
Latest mDNS is 1.11.3 but it adds quite a lot of code size and static RAM usage. This version seems to fix our ESP32-H2 build issue without as much bloat. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
This reverts commit 67f7fdd. Updated mdns component (in parent commit) no longer fails to compile. Signed-off-by: Angus Gratton <angus@redyak.com.au>
This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
May save a small amount of resources as this chip has no Wi-Fi. Signed-off-by: Angus Gratton <angus@redyak.com.au>
Signed-off-by: Ihor Nehrutsa <Ihor.Nehrutsa@gmail.com>
Fixes exception when doing "mpremote cp file :" or "mpremote mip install os-path", when os.stat() returns stat_result namedtuple instead of plain tuple. This is the case if one has done "mip install os-path" Ref micropython/micropython-lib@f4cfc3c Example exception: ValueError: malformed node or string on line 1: Call(func=Name(id='stat_result', ctx=Load()), args=[], keywords=[keyword(arg='st_mode', value=Constant(value=16384, kind=None)), ... keyword(arg='st_ctime', value=Constant(value=0, kind=None))]) Issue found by @snowkoli Signed-off-by: Jon Nordby <jononor@gmail.com>
Without leading ./ then will get error like this:
< env: ‘test_errno.sh’: No such file or directory
Signed-off-by: Jon Nordby <jononor@gmail.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
The MicroPython application runs on CM33 core in non-secure mode. The core boot sequence requires the secure mode to start the non-secure mode. This minimal application is located in the secboot directory. The board bsp-cfg directory includes the PSOC Edge SDK generated sources for a given board support package. The following modules are already enabled: - time - VFS (LFS2) - machine.Pin - machine.UART - machine.RTC This enablement is a collective work of the following contributors: Co-authored-by: Damien George <damien@micropython.org> Co-authored-by: Eder Julian <Julian.Eder@infineon.com> Co-authored-by: IFX-Anusha <Anusha.TR@infineon.com> Co-authored-by: NikhitaR-IFX <nikhita.rajasekhar@infineon.com> Co-authored-by: Ramya Subramanyam <ramya.subramanyam@infineon.com> Co-authored-by: zhanglinjing <Linjing.Zhang@infineon.com> Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>
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