While I'm happy that EFL is working on the tiny little embedded 800MHz
486 board, it might be a tad underpowered.

At one point during this devices typical usage, it has to send stuff to
a serial printer, play a sound (through a USB based built in sound
chip), AND do a simple edje animation.  At other times, it might be
doing one of the more complex animations, but need to play a short
sound on demand.  The printer is kinda fussy about the timing of stuff
sent to it.

After a short bit of testing, the sounds sometimes stutter quite badly
during the heavier animations, but is smooth during the others.
However, this is in a test mode, where there is more stuff on the
screen to slow things down.

It's my understanding that edje runs in the idler, so shouldn't the
sound and printer, which both use ecore FD handlers to know when it's a
good time to write, have priority?

I can probably fine tune things enough with judicious edje freezes, or
frame time, or something.  It does not really matter if the animations
are a little jerky, might not even be noticeable, but the sound and
printing have to be spot on.

Any hints from those more experienced with edge and FD handlers?

-- 
A big old stinking pile of genius that no one wants
coz there are too many silver coated monkeys in the world.

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