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uasyncio frozen include
Posted: Sun Oct 15, 2017 1:12 am
by devnull
I'm trying to test picoweb and are struggling to get usayncio loaded as a frozen module.
There are several related folders in micropython-lib:
uasyncio.core
uasyncio
uasyncio.queues
and when I create a symbolic link to what appears to be the main folder "uasyncio", I get a compile error:
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MPY modules/uasyncio/benchmark/boom_uasyncio.py
Traceback (most recent call last):
File "modules/uasyncio/benchmark/boom_uasyncio.py", line 29
SyntaxError: invalid syntax
make: *** [../py/mkrules.mk:117: build/frozen_mpy/uasyncio/benchmark/boom_uasyncio.mpy] Error 1
So how exactly can I include asyncio as a frozen module ??
Re: uasyncio frozen include
Posted: Sun Oct 15, 2017 8:16 am
by benalb
same error here, I have edited modules/uasyncio/benchmark/boom_uasyncio.py:
from
Code: Select all
25 if cnt == NUM_REQS:
26 seen.sort()
27 print
28 print seen
29 print
30 el = None
to
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25 if cnt == NUM_REQS:
26 seen.sort()
27 print('')
28 print(seen)
29 print('')
30 el = None
and then, make clean, make. It compiles, will try to flash.
Re: uasyncio frozen include
Posted: Sun Oct 15, 2017 8:34 am
by benalb
Ok, it flashed, but still can't make picoweb run:
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Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/lib/picoweb/__init__.py", line 236, in run
AttributeError: 'module' object has no attribute 'get_event_loop'
The same error if, instead of frozen module, try to install uasyncio with upip.
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>>> upip.install("picoweb")
Installing to: /lib/
Installing picoweb 1.2.2 from https://pypi.python.org/packages/22/be/7e7cabe1ac2607d849557314f8e48f6d9e0c13c64c47029ae250e9020942/picoweb-1.2.2.tar.gz
Error installing 'micropython-uasyncio': , packages may be partially installed
Re: uasyncio frozen include
Posted: Sun Oct 15, 2017 9:28 am
by pythoncoder
Re freezing uasyncio
Your modules directory should contain the following:
errno.py
logging.py
Plus a usayncio dircetory containing:
__init__.py
core.py
queues.py
Re: uasyncio frozen include
Posted: Sun Oct 15, 2017 11:48 am
by devnull
Thanks, yes I figured that out earlier this afternoon.
But this server seems to suffer with the same problem that all the others I have tried suffer from, it appears to go offline when there's no activity for some time.
Re: uasyncio frozen include
Posted: Mon Oct 16, 2017 6:06 am
by benalb
devnull wrote: ↑Sun Oct 15, 2017 11:48 am
[...] it appears to go offline when there's no activity for some time.
Just for test, I'v left a wemos d1 with a helloworld script overnight, and this morning the server is up and running. Maybe worth to share your code
