Re: Acquiring Dental RVG on Linux

[Karsten Hilbert <Karsten.Hilbert@gmx.net>]

Am Wed, Dec 30, 2020 at 07:01:47PM +0530 schrieb Sonali Warunjikar:

> On Wed, Dec 30, 2020 at 02:27:41PM +0100, Karsten Hilbert wrote:
> > That 'C' does NOT occur unless you issue the first 'S' ?  Or
> > does it, after some timeout ?
>
> It occurs after timeout. So I should specify large enough timeout for S Ii
> on a thread and do other S Cis on another. It does sound weird but that's
> a possibility left to explored. Will update once I get a chance.

Now I better understand why you wondered whether there is a
non-blocking call option. Sending the first "S Ii" does not
return until either timeout or a received "C", right ?  That
way you simply cannot send the second "S".

Does pyusb not offer any non-blocking submissions ?

Karsten
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