mirror of
https://github.com/micropython/micropython.git
synced 2026-01-05 19:50:30 +01:00
4360da1684
This commit adjusts the configuration of the standard zephyr build to use
MICROPY_CONFIG_ROM_LEVEL_BASIC_FEATURES. That's a lot cleaner than
explicitly enabling/disabling options, and allows boards to more easily
fine-tune the settings, eg select a different feature level.
Features that are now enabled are:
- async/await keyword support
- `filter`, `property` and `reversed` builtins
- `range` attributes
- `str.count()` method
- `array` module with `array.array` object
- `collections` module with `collections.namedtuple` object
- `struct` module with everything
- `id = const()` and constant folding in the compiler
Bulding qemu_cortex_m3, the code size was originally:
Memory region Used Size Region Size %age Used
FLASH: 193864 B 256 KB 73.95%
RAM: 61992 B 64 KB 94.59%
and with this commit it is now:
Memory region Used Size Region Size %age Used
FLASH: 200698 B 256 KB 76.56%
RAM: 61992 B 64 KB 94.59%
That's a mild increase of +6834 bytes flash usage for a good selection of
new features.
Signed-off-by: Damien George <damien@micropython.org>