Uasyncio on nano 33?

Arduino Boards
1

I want to experiment with uasyncio on a nano 33 BLE via:

ìmport uasyncio

but it is throwing:

ImportError: no module named 'uasyncio'

So I’m wondering if uasyncio is not included in the nano 33 port for some reason, or am I just missing something very obvious?

Thanks!

2

So I did a bit of poking around in the source tree; and on the basis of comparison with some of the other ports, it seems that it is necessary to add:

include("$(MPY_DIR)/extmod/uasyncio/manifest.py")

into:

src/omv/boards/NANO33/manifest.py

Rebuilding a firmware version with that change seems to be give me a functioning uasyncio module on the nano 33. At least, the attached (slightly adapted) aledflash.py (1.1 KB) demo seems to run OK.

Of course it is possible that including uasyncio in the firmware build may cause some other problems, but there is nothing obvious on initial testing. So it may be worth considering just merging this change into the official distribution for the nano 33…