Changes between Initial Version and Version 1 of Ticket #6727, comment 5


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Timestamp:
Nov 9, 2010, 9:07:35 PM (13 years ago)
Author:
Luposian

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  • Ticket #6727, comment 5

    initial v1  
    55If you could explain (in accurate, but simplified terms) how the Haiku HID driver and a given USB mouse/trackball communicate, that would help me understand things a bit better.
    66
    7 My thinking is that the HID driver simply asks "any data?" every few milliseconds or whatever.  The device simply sends what data it had, but only when the mouse is moved or a button pressed/held, etc.
     7My thinking is that the HID driver simply asks "any data?" every few milliseconds or whatever.  The device simply sends what data it has, but only when the mouse is moved or a button pressed/held, etc.
    88
    99Is this how Haiku and a device does things or... ?