Programming
BUF-PCI(PC), BUF-PCI(98)
66
Description of accessing I/O ports on the BUS-PCI(PCI) board
Input the interrupt request status of the BUF-PCI(PCI) board.
If the interrupt request status register is set, reset that register.
Use the BufPciIoAddress secured during execution of BufPciOpen.
Actual operations are as follows:
wIrqStatus = inpw( BufPciIoA 0xfa );
outpw( BufPciIoA 0xfa, wIrqReset );
For more information, see the section on I/O port addresses.
Содержание BUF-PCI(98)
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