09091ecb83
I'd like to use `collections.deque`: https://docs.circuitpython.org/en/latest/docs/library/collections.html#collections.deque ...on my RP2040-based Keybow 2040 (https://circuitpython.org/board/pimoroni_keybow2040/). For MicroPython, `collections.deque` is enabled for all `rp2` devices, because they all have `MICROPY_CONFIG_ROM_LEVEL` set to 'extra features':cf7d962cf3/ports/rp2/mpconfigport.h (L44)...which includes `MICROPY_PY_COLLECTIONS_DEQUE` (see6bda80d811/py/mpconfig.h (L1225-L1227)). For CircuitPython, it looks like `MICROPY_CONFIG_ROM_LEVEL` defaults to 'core' (`MICROPY_CONFIG_ROM_LEVEL_CORE_FEATURES`) and isn't updated against any of the ports, so the only port getting `collections.deque` is the `unix` port, which explcitly sets `MICROPY_PY_COLLECTIONS_DEQUE`:6925a00138/ports/unix/mpconfigport.h (L134)At Dan Halbert's suggestion... https://github.com/adafruit/circuitpython/pull/6474#issuecomment-1152364768 ... this commit enables `MICROPY_PY_COLLECTIONS_DEQUE` for all builds where `CIRCUITPY_FULL_BUILD` is true - which includes Raspberry Pi:6925a00138/ports/raspberrypi/mpconfigport.mk (L11)See also: * https://github.com/adafruit/circuitpython/issues/5734 *970eedce8fwhich originally added collections.deque to MicroPython
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