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configWrite16

Writes a 16-bit value to the PCI device's configuration space.

Declaration

void configWrite16(
 IOByteCountoffset,
 UInt16data )

Parameters

  • offset:

    An offset into configuration space, of which bit 0 is ignored.

  • data:

    An 16-bit value to be written in host byte order (big endian on PPC).

Overview

This method write a 16-bit value to a configuration space register on the device.

See Also

Miscellaneous