Mail Archives: djgpp/1998/06/13/12:16:43
>
>On Wed, 10 Jun 1998, Javier Calleja wrote:
>
>> May I have problems if I use 'dosmemget' or 'memcpy' functions inside
>> the Packet Driver software interrupt handler?
>
>The only consideration is that you should lock all the memory that is
>involved in moving the data by either of these two functions. Other than
>that, you should be fine.
><
The amount of work you're doing in the interrupt handler is also a
consideration, if your doing... say... the clearing of a double_buffer in
there... or something that takes longer than that... you should avoid it....
Jim the loiterer
aloiterer AT juno DOT com
http://members.xoom.com/JimMcCue/index.htm
(Jim the loiterer's PC games, programming, & stuff...)
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