Function

IOMappedWrite8

Write one byte to the desired "Physical" IOSpace address.

Declaration

void IOMappedWrite8(IOPhysicalAddress address, UInt8 value);

Parameters

address

The desired address, as returned by IOMemoryDescriptor::getPhysicalSegment.

value

Data to be writen to the desired location

Discussion

Write one byte to the desired "Physical" IOSpace address. This function allows the developer to write to an address returned from any memory descriptor's getPhysicalSegment routine.