।  IRQ, ⮢  ..
dz


>           OS/2 ⨫⪠ RMView.EXE,  뢠 䨣
> ⥬   ஢.  뢮 ଠ樨  㢨 ᯮ㥬
> IRQ, ,  DMA  ன⢠,   ᯮ.  ⮩
> ଠ樨   㤠 ᪠,  ᫨, ᪠,  ⥢ 
>  ⠪- IRQ  ⠪- Port,  䫨⮢  . 쭮
>  ଠ,    ஡: ᫥ ⮣,  - 
> ன⢮ ( ,  ᮦ, ⮫쪮 ⥢ )   ⥬,
>     ᯨ᪥ RMView.EXE, ..  (IRQ, ), 
> ,  뢠,  ᯮ㥬 (,  ⮫쪮  ).

  ⮬,    pp 㬥 p᪠뢠 pp p,   ᯮ irq  p.  p ppp   p pp   RESERVE.SYS -  ᥡ  ⠢,  pp p p᫥, ⮡ pp  p.

⠪:



reserve.sys <def>...

def ::= <res> [<mod>]

mod ::= /EXC|/MUL|/SHA
 /exc = exclusive (⮫쪮 ) - default
    /mul = multiplexed ( p)
    /sha = shared (㤥 )


res ::= <io>|<mem>|<dma>|<irq>

io ::= /io:addr,len [/dw:10|16]

mem ::= /mem:addr,len

dma ::= /dma:chan

irq ::= /irq:int






pp:


basedev=reserve.sys /mem:CA00,1000 /sha

墠뢠 1000   p CA00:0  p p.


basedev=reserve.sys /io:340,10 /dw:10

墠뢠 10 p⮢  p 340  ᪫ p, p祬 p p ⮫쪮 訥 10  p p.



dz
