Imran Haiderwrote in message <9ppmpv$15lp$1@digitaldaemon.com>... I know that there are four ways to access hardware buffers:DMA, Interrupts, Memory Maps, I/O portsI do know that to acces the IO ports, you could use import() or outport() functions; you could also access memory maps through _386_map_physical_address() function. You could also access SOFTWARE interrupts through int386() function.QUESTION: How do you access DMA and Hardware Interrupts of the system?