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4 Commits

Author SHA1 Message Date
Dan Halbert
88c22d5052 remove last uses of 'u' prefix 2023-08-22 12:57:47 -04:00
Damien George
5fb276de33 tests/extmod: Make uasyncio_fair test more reliable by adjusting sleeps. 
With sleep(0.2) a multiple of sleep(0.1), the order of task 2 and 3
execution is not well defined, and depends on the precision of the system
clock and how fast the rest of the code runs.  So change 0.2 to 0.18 to
make the test more reliable.

Also fix a typo of t3/t4, and cancel t4 at the end.

Signed-off-by: Damien George <damien@micropython.org>
 2020-08-26 17:05:52 +10:00
Damien George
55c76eaac1 extmod/uasyncio: Truncate negative sleeps to 0. 
Otherwise a task that continuously awaits on a large negative sleep can
monopolise the scheduler (because its wake time is always less than
everything else in the pairing heap).

Signed-off-by: Damien George <damien@micropython.org>
 2020-08-22 12:17:06 +10:00
Damien George
c4935f3049 tests/extmod: Add uasyncio tests. 
All .exp files are included because they require CPython 3.8 which may not
always be available.
 2020-03-26 01:25:45 +11:00