private static void Remap(byte masterStart, byte masterMask, byte slaveStart, byte slaveMask)
{
PortIO.Out8(PIC1_Command, ICW1_Initialization + ICW1_ICW4);
PortIO.Wait();
PortIO.Out8(PIC2_Command, ICW1_Initialization + ICW1_ICW4);
PortIO.Wait();
PortIO.Out8(PIC1_Data, masterStart);
PortIO.Wait();
PortIO.Out8(PIC2_Data, slaveStart);
PortIO.Wait();
PortIO.Out8(PIC1_Data, 4);
PortIO.Wait();
PortIO.Out8(PIC2_Data, 2);
PortIO.Wait();
// set modes:
PortIO.Out8(PIC1_Data, ICW4_8086);
PortIO.Wait();
PortIO.Out8(PIC2_Data, ICW4_8086);
PortIO.Wait();
// set masks:
PortIO.Out8(PIC1_Data, masterMask);
PortIO.Wait();
//PortIO.Out8(PIC2_Data, slaveMask);
//PortIO.Wait();
}
