Commit Graph

17 Commits

Author SHA1 Message Date
Jim Mussared
a1fbb1980c extmod/modtimeq: Remove timeq module.
This is a MicroPython-specific module that existed to support the old
version of uasyncio.  It's undocumented and not enabled on all ports and
takes up code size unnecessarily.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-06-08 17:54:28 +10:00
Jim Mussared
f5f9edf645 all: Rename UMODULE to MODULE in preprocessor/Makefile vars.
This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-06-08 17:54:11 +10:00
Damien George
8f4c108025 all: Remove MICROPY_PY_IO_FILEIO config option.
Since commit e65d1e69e8 there is no longer an
io.FileIO class, so this option is no longer needed.

This option also controlled whether or not files supported being opened in
binary mode (eg 'rb'), and could, if disabled, lead to confusion as to why
opening a file in binary mode silently did the wrong thing (it would just
open in text mode if MICROPY_PY_IO_FILEIO was disabled).

The various VFS implementations (POSIX, FAT, LFS) were the only places
where enabling this option made a difference, and in almost all cases where
one of these filesystems were enabled, MICROPY_PY_IO_FILEIO was also
enabled.  So it makes sense to just unconditionally enable this feature
(ability to open a file in binary mode) in all cases, and so just remove
this config option altogether.  That makes configuration simpler and means
binary file support always exists (and opening a file in binary mode is
arguably more fundamental than opening in text mode, so if anything should
be configurable then it should be the ability to open in text mode).

Signed-off-by: Damien George <damien@micropython.org>
2022-08-18 11:54:17 +10:00
Angus Gratton
dd77dbd4f7 stm32/boards: Enable LTO by default on boards with smaller flash size.
Signed-off-by: Angus Gratton <gus@projectgus.com>
2022-06-28 10:32:39 +10:00
Damien George
43d50f006d stm32/mpconfigport.h: Let MICROPY_PY_IO_FILEIO take its default value.
This is enabled at MICROPY_CONFIG_ROM_LEVEL_EXTRA_FEATURES, which is the
default for stm32.  Not setting the value in mpconfigboard.h allows boards
to optionally configure it.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-07 13:25:48 +10:00
Damien George
df3f59ca4b ports: Update board.json files to link to new board images.
Signed-off-by: Damien George <damien@micropython.org>
2022-01-07 11:33:28 +11:00
Jim Mussared
e359b077dd ports: Add board.json for all boards.
This will be used by https://micropython.org/download/ to generate the
full listing of boards and firmware files.

Optionally supports a board.md for additional customisation of the
download page, as well as deploy.md for flashing instructions.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-10-27 14:04:53 +11:00
Jim Mussared
b51e7e9d01 stm32: Disable computed goto on constrained boards.
Saves ~1kiB.  Add comment to this effect to mpconfig.h.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-08-20 20:18:52 +10:00
Jim Mussared
e64cda5295 stm32: Add implementation of machine.bitstream.
Hand-written version for M0, and cycle-counter version for everything else.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-08-19 22:50:32 +10:00
Mike Causer
47b778332a all: Replace busses with buses.
"buses" is the widely accepted plural form of "bus".
2021-05-20 23:22:03 +10:00
Damien George
5c92ff53fe stm32/boards: Disable onewire module on boards with small flash.
Signed-off-by: Damien George <damien@micropython.org>
2021-02-17 14:42:46 +11:00
Damien George
83461e37d4 stm32/boards: Disable pend_throw, uheapq, utimeq on small-flash boards.
These are mainly used by the previous version of uasyncio which is now
replaced by a newer version, with built-in C module _uasyncio.  Saves about
1300 bytes of flash.
2020-03-28 13:55:59 +11:00
Damien George
11c22430d4 stm32/boards/NUCLEO_L073RZ: Skip board-pin names for CPU only pins.
This board doesn't have much flash and removing these unneeded names saves
about 900 bytes of code size.
2019-11-27 21:59:47 +11:00
Damien George
799b6d1e0c extmod: Consolidate FAT FS config to MICROPY_VFS_FAT across all ports.
This commit removes the Makefile-level MICROPY_FATFS config and moves the
MICROPY_VFS_FAT config to the Makefile level to replace it.  It also moves
the include of the oofatfs source files in the build from each port to a
central place in extmod/extmod.mk.

For a port to enabled VFS FAT support it should now set MICROPY_VFS_FAT=1
at the level of the Makefile.  This will include the relevant oofatfs files
in the build and set MICROPY_VFS_FAT=1 at the C (preprocessor) level.
2019-11-11 11:37:38 +11:00
Damien George
287800d6e1 stm32: Convert to use FROZEN_MANIFEST to specify frozen code.
All symlinks are removed, frozen files are now referenced via
boards/manifest.py.
2019-10-15 21:36:24 +11:00
Damien George
2b07f56c2b stm32/boards/NUCLEO_L073RZ: Fix typo in MCU name. 2019-09-10 11:53:00 +10:00
Damien George
7c2e83324b stm32/boards/NUCLEO_L073RZ: Add definition files for new board. 2019-07-05 17:28:54 +10:00