473 Commits

Author	SHA1	Message	Date
Alessandro Gatti	2ab06b61b3	py/emitnative: Let emitters know the compiled entity's name. ... This commit introduces an optional feature to provide to native emitters the fully qualified name of the entity they are compiling. This is achieved by altering the generic ASM API to provide a third argument to the entry function, containing the name of the entity being compiled. Currently only the debug emitter uses this feature, as it is not really useful for other emitters for the time being; in fact the macros in question just strip the name away. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-07-04 16:07:04 +10:00
Yoctopuce dev	66c0148022	py/runtime: Add support for using __all__ in star import. ... When the symbol `__all__` is defined in a module, `mp_import_all()` should import all listed symbols into the global environment, rather than relying on the underscore-is-private default. This is the standard in CPython. Each item is loaded in the same way as if it would be an explicit import statement, and will invoke the module's `__getattr__` function if needed. This provides a straightforward solution for fixing star import of modules using a dynamic loader, such as `extmod/asyncio` (see issue #7266). This improvement has been enabled at BASIC_FEATURES level, to avoid impacting devices with limited ressources, for which star import is of little use anyway. Additionally, detailled reporting of errors during `__all__` import has been implemented to match CPython, but this is only enabled when ERROR_REPORTING is set to MICROPY_ERROR_REPORTING_DETAILED. Signed-off-by: Yoctopuce dev <dev@yoctopuce.com>	2025-06-23 16:05:12 +10:00
Alessandro Gatti	1006ed69f0	py/emitinlinextensa: Add the rest of LX3 opcodes to the assembler. ... This commit expands the Xtensa inline assembler to support most if not all opcodes available on the ESP8266 and LX3 Xtensa cores. This is meant as a stepping stone to add inline assembler support for the ESP32 and its LX6 core, along to windowed-specific opcodes and additional opcodes that are present only on the LX7 core (ESP32-S3 and later). New opcodes being added are covered by tests, and the provided tests were expanded to also include opcodes available in the existing implementation. Given that the ESP8266 space requirements are tighter than ESP32's, certain opcodes that won't be commonly used have been put behind a define to save some space in the general use case. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-05-29 12:12:39 +10:00
Alessandro Gatti	f47e214cdc	all: Rename the "NORETURN" macro to "MP_NORETURN". ... This commit renames the NORETURN macro, indicating to the compiler that a function does not return, into MP_NORETURN to maintain the same naming convention of other similar macros. To maintain compaitiblity with existing code NORETURN is aliased to MP_NORETURN, but it is also deprecated for MicroPython v2. This changeset was created using a similar process to decf8e6a8b ("all: Remove the "STATIC" macro and just use "static" instead."), with no documentation or python scripts to change to reflect the new macro name. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-05-13 10:36:47 +10:00
Damien George	d01a981a9b	py/mpconfig: Enable io.IOBase at core feature level. ... IOBase is quite an important building block of other parts of the system, such as `mpremote mount` and running .mpy and native tests. This feature costs +244 bytes of firmware size on ARM Thumb2 architectures, which is worth the cost for the extra features it enables. The change here means that `io.IOBase` is now enabled on all nrf boards, (previously it was only nRF52840 and nRF9160) and also B_L072Z_LRWAN1 (there is no change to other ports or boards). Signed-off-by: Damien George <damien@micropython.org>	2025-05-09 12:43:27 +10:00
Damien George	28901b2c30	all: Bump version to 1.26.0-preview. ... Signed-off-by: Damien George <damien@micropython.org>	2025-04-21 17:07:30 +10:00
Damien George	f498a16c7d	all: Bump version to 1.25.0. ... Signed-off-by: Damien George <damien@micropython.org>	2025-04-16 00:28:30 +10:00
Damien George	56e90cb60b	py/mpconfig: Enable 2-argument built-in next() at basic feature level. ... This is a pretty fundamental built-in and having CPython-compatible behaviour is beneficial. The code size increase is not much, and ports/boards can still disable it if needed to save space. Addresses issue #5384. Signed-off-by: Damien George <damien@micropython.org>	2025-03-27 11:51:58 +11:00
Damien George	89e6c58c80	extmod/modvfs: Add vfs.rom_ioctl function and its ioctl constants. ... This is a generic interface to allow querying and modifying the read-only memory area of a device, if it has such an area. Signed-off-by: Damien George <damien@micropython.org>	2025-03-06 12:52:35 +11:00
Damien George	c3a18d74eb	extmod/modmarshal: Add new marshal module. ... This commit implements a small subset of the CPython `marshal` module. It implements `marshal.dumps()` and `marshal.loads()`, but only supports (un)marshalling code objects at this stage. The semantics match CPython, except that the actual marshalled bytes is not compatible with CPython's marshalled bytes. The module is enabled at the everything level (only on the unix coverage build at this stage). Signed-off-by: Damien George <damien@micropython.org>	2025-02-11 16:54:20 +11:00
Damien George	a11ba7775e	py/persistentcode: Add mp_raw_code_save_fun_to_bytes. ... Serialises a bytecode function/generator to a valid .mpy as bytes. Signed-off-by: Damien George <damien@micropython.org>	2025-02-11 16:54:02 +11:00
Damien George	ceb8ba60b4	py/objfun: Implement function.__code__ and function constructor. ... This allows retrieving the code object of a function using `function.__code__`, and then reconstructing a function from a code object using `FunctionType(code_object)`. This feature is controlled by `MICROPY_PY_FUNCTION_ATTRS_CODE` and is enabled at the full-features level. Signed-off-by: Damien George <damien@micropython.org>	2025-02-11 16:51:50 +11:00
Damien George	62e821ccb8	py/objcode: Factor code object out into its own file. ... The `mp_obj_code_t` and `mp_type_code` code object was defined internally in both `py/builtinevex.c` and `py/profile.c`, with completely different implementations (the former very minimal, the latter quite complete). This commit factors these implementations into a new, separate source file, and allows the code object to have four different modes, selected at compile-time: - MICROPY_PY_BUILTINS_CODE_NONE: code object not included in the build. - MICROPY_PY_BUILTINS_CODE_MINIMUM: very simple code object that just holds a reference to the function that it represents. This level is used when MICROPY_PY_BUILTINS_COMPILE is enabled. - MICROPY_PY_BUILTINS_CODE_BASIC: simple code object that holds a reference to the proto-function and its constants. - MICROPY_PY_BUILTINS_CODE_FULL: almost complete implementation of the code object. This level is used when MICROPY_PY_SYS_SETTRACE is enabled. Signed-off-by: Damien George <damien@micropython.org>	2025-02-11 16:42:14 +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
Alessandro Gatti	268acb714d	py/emitinlinerv32: Add inline assembler support for RV32. ... This commit adds support for writing inline assembler functions when targeting a RV32IMC processor. Given that this takes up a bit of rodata space due to its large instruction decoding table and its extensive error messages, it is enabled by default only on offline targets such as mpy-cross and the qemu port. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-01-02 11:49:10 +11:00
Damien George	50637ff239	extmod/vfs_rom: Add VfsRom filesystem object. ... This commit defines a new ROMFS filesystem for storing read-only files that can be memory mapped, and a new VfsRom driver. Files opened from this filesystem support the buffer protocol. This allows naturally getting the memory-mapped address of the file using: - memoryview(file) - uctypes.addressof(file) Furthermore, if these files are .mpy files then their content can be referenced in-place when importing. Such imports take up a lot less RAM than importing from a normal filesystem. This is essentially dynamically frozen .mpy files, building on the revamped v6 .mpy file format. Signed-off-by: Damien George <damien@micropython.org>	2024-12-23 13:04:54 +11:00
Damien George	8b6bd43eab	extmod/vfs: Guard mutating fs functions with MICROPY_VFS_WRITABLE. ... Enabled by default. Useful for ports that need the VFS but don't have any writable filesystems. Signed-off-by: Damien George <damien@micropython.org>	2024-12-20 21:58:50 +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>	2024-10-26 01:43:23 +11:00
iabdalkader	2644f577f1	extmod/modtls_mbedtls: Add a thread-global ptr for current SSL context. ... This is necessary for mbedTLS callbacks that do not carry any user state, so those callbacks can be customised per SSL context. Signed-off-by: iabdalkader <i.abdalkader@gmail.com>	2024-10-25 01:12:36 +11:00
Damien George	5b22bde044	py/persistentcode: Explicitly track native BSS/rodata when needed. ... Signed-off-by: Damien George <damien@micropython.org>	2024-09-26 22:15:28 +10:00
Andrew Leech	7e14680a83	py/objringio: Add micropython.RingIO() interface for general use. ... This commit adds a new `RingIO` type which exposes the internal ring-buffer code for general use in Python programs. It has the stream interface making it similar to `StringIO` and `BytesIO`, except `RingIO` has a fixed buffer size and is automatically safe when reads and writes are in different threads or an IRQ. This new type is enabled at the "extra features" ROM level. Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>	2024-09-19 18:00:44 +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	b0c89377d0	py/modmath: Add option to work around -inf bug in a port's tgamma. ... This is needed for a workaround on esp32 port (in child commit), which produces incorrect results otherwise. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-08-07 14:10:46 +10:00
robert-hh	ee1036023e	extmod/machine_spi: Support firstbit=LSB for machine.SoftSPI. ... Being able to send data out in LSB format can be useful, and having support in the low-level driver is much better than requiring Python code to reorder the bits before sending them / after receiving them. In particular if the hardware does not support the LSB format (eg RP2040) then one needs to use the SoftSPI in LSB mode. For this change a default definition of `MICROPY_PY_MACHINE_SPI_MSB/_LSB` was added to `py/mpconfig.h`, making them available to all ports. The identical defines in `esp32/mpconfigport.h` were deleted. Resolves issues #5340, #11404. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-07-12 22:59:31 +10:00
robert-hh	2be45dd682	extmod/modmachine: Allow more than one argument to machine.freq(). ... The limit is set by a `MICROPY_PY_MACHINE_FREQ_NUM_ARGS_MAX` define, which defaults to 1 and is set for stm32 to 4. For stm32 this fixes a regression introduced in commit e1ec6af654 where the maximum number of arguments was changed from 4 to 1. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-07-11 23:38:07 +10:00
Damien George	9dbc787ce8	py/emitndebug: Add native debug emitter. ... This emitter prints out pseudo-machine instructions, instead of the usual output of the native emitter. It can be enabled on any port via `MICROPY_EMIT_NATIVE_DEBUG` (make sure other native emitters are disabled) but the easiest way to use it is with mpy-cross: $ mpy-cross -march=debug file.py Signed-off-by: Damien George <damien@micropython.org>	2024-06-21 16:21:27 +10:00
Alessandro Gatti	8338f66352	py/asmrv32: Add RISC-V RV32IMC native code emitter. ... This adds a native code generation backend for RISC-V RV32I CPUs, currently limited to the I, M, and C instruction sets. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2024-06-21 15:06:07 +10:00
Damien George	8ac9c8f392	extmod/modasyncio: Add support for a callback on TaskQueue push. ... Allows passing in a callback to `TaskQueue()` that is called when something is pushed on to the queue. Signed-off-by: Damien George <damien@micropython.org>	2024-06-20 00:11:05 +10:00
Damien George	2926001b60	all: Bump version to 1.24.0-preview. ... Signed-off-by: Damien George <damien@micropython.org>	2024-05-31 16:35:27 +10:00
Damien George	a61c446c0b	all: Bump version to 1.23.0. ... Signed-off-by: Damien George <damien@micropython.org>	2024-05-31 14:19:55 +10:00
J. Neuschäfer	7b050b366b	py/nlrthumb: Make non-Thumb2 long-jump workaround opt-in. ... Although the original motivation given for the workaround[1] is correct, nlr.o and nlrthumb.o are linked with a small enough distance that the problem does not occur, and the workaround isn't necessary. The distance between the b instruction and its target (nlr_push_tail) is just 64 bytes[2], well within the ±2046 byte range addressable by an unconditional branch instruction in Thumb mode. The workaround induces a relocation in the text section (textrel), which isn't supported everywhere, notably not on musl-libc[3], where it causes a crash on start-up. With the workaround removed, micropython works on an ARMv5T Linux system built with musl-libc. This commit changes nlrthumb.c to use a direct jump by default, but leaves the long jump workaround as an option for those cases where it's actually needed. [1]: commit dd376a239d Author: Damien George <damien.p.george@gmail.com> Date: Fri Sep 1 15:25:29 2017 +1000 py/nlrthumb: Get working again on standard Thumb arch (ie not Thumb2). "b" on Thumb might not be long enough for the jump to nlr_push_tail so it must be done indirectly. [2]: Excerpt from objdump -d micropython: 000095c4 <nlr_push_tail>: 95c4: b510 push {r4, lr} 95c6: 0004 movs r4, r0 95c8: f02d fd42 bl 37050 <mp_thread_get_state> 95cc: 6943 ldr r3, [r0, #20] 95ce: 6023 str r3, [r4, #0] 95d0: 6144 str r4, [r0, #20] 95d2: 2000 movs r0, #0 95d4: bd10 pop {r4, pc} 000095d6 <nlr_pop>: 95d6: b510 push {r4, lr} 95d8: f02d fd3a bl 37050 <mp_thread_get_state> 95dc: 6943 ldr r3, [r0, #20] 95de: 681b ldr r3, [r3, #0] 95e0: 6143 str r3, [r0, #20] 95e2: bd10 pop {r4, pc} 000095e4 <nlr_push>: 95e4: 60c4 str r4, [r0, #12] 95e6: 6105 str r5, [r0, #16] 95e8: 6146 str r6, [r0, #20] 95ea: 6187 str r7, [r0, #24] 95ec: 4641 mov r1, r8 95ee: 61c1 str r1, [r0, #28] 95f0: 4649 mov r1, r9 95f2: 6201 str r1, [r0, #32] 95f4: 4651 mov r1, sl 95f6: 6241 str r1, [r0, #36] @ 0x24 95f8: 4659 mov r1, fp 95fa: 6281 str r1, [r0, #40] @ 0x28 95fc: 4669 mov r1, sp 95fe: 62c1 str r1, [r0, #44] @ 0x2c 9600: 4671 mov r1, lr 9602: 6081 str r1, [r0, #8] 9604: e7de b.n 95c4 <nlr_push_tail> [3]: https://www.openwall.com/lists/musl/2020/09/25/4 Signed-off-by: J. Neuschäfer <j.ne@posteo.net>	2024-04-25 16:06:28 +10:00
Damien George	2b8e88c563	py/compile: Add option to allow compiling top-level await. ... Enabled by MICROPY_COMPILE_ALLOW_TOP_LEVEL_AWAIT. When enabled, this means that scope such as module-level functions and REPL statements can yield. The outer C code must then handle this yielded generator. Signed-off-by: Damien George <damien@micropython.org>	2024-03-22 13:05:25 +11:00
Matthias Urlichs	e520fa2e0f	py/binary: Support half-float 'e' format in struct pack/unpack. ... This commit implements the 'e' half-float format: 10-bit mantissa, 5-bit exponent. It uses native _Float16 if supported by the compiler, otherwise uses custom bitshifting encoding/decoding routines. Signed-off-by: Matthias Urlichs <matthias@urlichs.de> Signed-off-by: Damien George <damien@micropython.org>	2024-03-20 14:13:49 +11:00
Dash Peters	7dff38fdc1	py/objdeque: Expand implementation to be doubly-ended and support iter. ... Add `pop()`, `appendleft()`, and `extend()` methods, support iteration and indexing, and initializing from an existing sequence. Iteration and indexing (subscription) have independent configuration flags to enable them. They are enabled by default at the same level that collections.deque is enabled (the extra features level). Also add tests for checking new behavior. Signed-off-by: Damien George <damien@micropython.org>	2024-03-18 14:10:14 +11:00
Damien George	bfc3dde2c9	extmod/modmachine: Add MICROPY_PY_MACHINE_RESET configuration option. ... Disabled by default, but enabled on all boards that previously had `MICROPY_PY_MACHINE_BARE_METAL_FUNCS` enabled. Signed-off-by: Damien George <damien@micropython.org>	2024-03-15 12:04:37 +11:00
Damien George	dd134e4836	extmod/modmachine: Add MICROPY_PY_MACHINE_MEMX configuration option. ... Enabled by default. Signed-off-by: Damien George <damien@micropython.org>	2024-03-15 12:04:34 +11:00
Damien George	23ccbcf230	extmod/modmachine: Add MICROPY_PY_MACHINE_SIGNAL configuration option. ... Enabled by default. Signed-off-by: Damien George <damien@micropython.org>	2024-03-15 12:04:25 +11:00
Angus Gratton	decf8e6a8b	all: Remove the "STATIC" macro and just use "static" instead. ... The STATIC macro was introduced a very long time ago in commit d5df6cd44a. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-03-07 14:20:42 +11:00
robert-hh	8fdcc25eb0	py/mpconfig: Change the default enable level for the vfs module. ... For boards with MICROPY_CONFIG_ROM_LEVEL_AT_LEAST_CORE_FEATURES and up. This gets samd21 boards working (which need the vfs module in _boot.py), B_L072Z_LRWAN1, and nrf boards with smaller MCUs that use CORE or BASIC feature levels. Signed-off-by: robert-hh <robert@hammelrath.com>	2024-02-26 12:43:24 +11:00
Damien George	e7020463f1	extmod/modvfs: Add new "vfs" module with mount/umount and Vfs classes. ... They have been moved from the "os" module. Signed-off-by: Damien George <damien@micropython.org>	2024-02-07 13:25:08 +11:00
Jim Mussared	d4190815a3	py/mpconfig: Disable qstr hashing at minimum feature level. ... This will apply to bare-arm and minimal, as well as the minimal unix variant. Change the default to MICROPY_QSTR_BYTES_IN_HASH=1 for the CORE,BASIC levels, 2 for >=EXTRA. Removes explicit setting of MICROPY_QSTR_BYTES_IN_HASH==1 in ports that don't set the feature level (because 1 is implied by the default level, CORE). Applies to cc3200, pic16bt, powerpc. Removes explicit setting for nRF (which sets feature level). Also for samd, which sets CORE for d21 and FULL for d51. This means that d21 is unchanged with MICROPY_QSTR_BYTES_IN_HASH==1, but d51 now moves from 1 to 2 (roughly adds 1kiB). The only remaining port which explicitly set bytes-in-hash is rp2 because it's high-flash (hence CORE level) but lowish-SRAM, so it's worthwhile saving the RAM for runtime qstrs. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>	2024-01-25 16:38:17 +11:00
Damien George	2037edb5a2	all: Bump version to 1.23.0-preview. ... Signed-off-by: Damien George <damien@micropython.org>	2024-01-02 18:11:41 +11:00
Damien George	9feb0689ee	all: Bump version to 1.22.0. ... Signed-off-by: Damien George <damien@micropython.org>	2023-12-27 15:35:31 +11:00
stijn	85c02166ca	py/modsys: Implement optional sys.intern. ... Signed-off-by: stijn <stijn@ignitron.net>	2023-12-15 11:43:39 +11:00
Damien George	bfdf500ea5	py/mphal: Move configuration of ATOMIC_SECTION macros to mphal.h. ... MICROPY_BEGIN_ATOMIC_SECTION/MICROPY_END_ATOMIC_SECTION belong more to the MicroPython HAL rather than build configuration settings, so move their default configuration to py/mphal.h, and require all users of these macros to include py/mphal.h (here, py/objexcept.c and py/scheduler.c). This helps ports separate configuration from their HAL implementations, and can improve build times (because mpconfig.h is included everywhere, whereas mphal.h is not). Signed-off-by: Damien George <damien@micropython.org>	2023-12-01 14:14:08 +11:00
Jim Mussared	3bf70f16e9	py/mkrules.mk: Add MICROPY_PREVIEW_VERSION_2. ... This provides a way to enable features and changes slated for MicroPython 2.x, by running `make MICROPY_PREVIEW_VERSION_2=1`. Also supported for the cmake ports (except Zephyr). This is an alternative to having a 2.x development branch (or equivalently, keeping a 1.x release branch). Any feature or change that needs to be "hidden" until 2.x can use this flag (either in the Makefile or the preprocessor). A good example is changing function arguments or other public API features, in particular to aid in improving consistency between ports. When `MICROPY_PREVIEW_VERSION_2` is enabled, the REPL banner is amended to say "MicroPython (with v2.0 preview) vX.Y.Z", and sys.implementation gets a new field `_v2` set to `True`. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>	2023-10-27 15:28:46 +11:00
Jim Mussared	69e34b6b6b	all: Switch to new preview build versioning scheme. ... See https://github.com/micropython/micropython/issues/12127 for details. Previously at the point when a release is made, we update mpconfig.h and set a git tag. i.e. the version increments at the release. Now the version increments immediately after the release. The workflow is: 1. Final commit in the cycle updates mpconfig.h to set (X, Y, 0, 0) (i.e. clear the pre-release state). 2. This commit is tagged "vX.Y.0". 3. First commit for the new cycle updates mpconfig.h to set (X, Y+1, 0, 1) (i.e. increment the minor version, set the pre-release state). 4. This commit is tagged "vX.Y+1.0-preview". The idea is that a nightly build is actually a "preview" of the _next_ release. i.e. any documentation describing the current release may not actually match the nightly build. So we use "preview" as our semver pre-release identifier. Changes in this commit: - Add MICROPY_VERSION_PRERELEASE to mpconfig.h to allow indicating that this is not a release version. - Remove unused MICROPY_VERSION integer. - Append "-preview" to MICROPY_VERSION_STRING when the pre-release state is set. - Update py/makeversionhdr.py to no longer generate MICROPY_GIT_HASH. - Remove the one place MICROPY_GIT_HASH was used (it can use MICROPY_GIT_TAG instead). - Update py/makeversionhdr.py to also understand MICROPY_VERSION_PRERELEASE in mpconfig.h. - Update py/makeversionhdr.py to convert the git-describe output into semver-compatible "X.Y.Z-preview.N.gHASH". - Update autobuild.sh to generate filenames using the new scheme. - Update remove_old_firmware.py to match new scheme. - Update mpremote's pyproject.toml to handle the "-preview" suffix in the tag. setuptools_scm maps to this "rc0" to match PEP440. - Fix docs heading where it incorrectly said "vvX.Y.Z" for release docs. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>	2023-10-06 12:10:14 +11:00
Damien George	e00a144008	all: Bump version to 1.21.0. ... Signed-off-by: Damien George <damien@micropython.org>	2023-10-06 10:32:07 +11:00
Damien George	cf490a7091	all: Fix various spelling mistakes found by codespell 2.2.6. ... Signed-off-by: Damien George <damien@micropython.org>	2023-10-03 11:24:50 +11:00