[fpc-devel] Multithreading under DOS
mschnell at lumino.de
Thu Sep 26 14:45:45 CEST 2013
On 09/26/2013 02:09 PM, Sven Barth wrote:
> But on "bare metal" you don't have the OS in your way and thus can of
> course implement preemptive multithreading as other operating systems
> are also able to implement preemptive multithreading...
How do you think DOS would "get in the way" ?
As this is Dos, only a single program runs. Same gaps the interrupts it
wants to handle (e.g. timer, keyboard or serial, this in fact is a
usual way to do DOS programs). Now it runs and DOS sleeps.
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