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bios HWI

talmor zilberman
Expert 1160 points

folks,

 

since using HWI causing a 5 micro second delay I thought to implement the hardware interrupt NOT throu the bios.

Is it possible?

 

Talmor

  • 0
    Expert 1810 points

    For DSP/BIOS, see the HWI_dispatchPlug() function.  For SYS/BIOS, see the Hwi_plug() function.

    For both versions, the interrupt handler must use the correct calling conventions (for example, by using the "interrupt" modifier on a C function) and is not allowed to call most BIOS functions.