dioscuri.module.fdc
Class DMA8Handler

java.lang.Object
  dioscuri.module.dma.DMA8Handler
      dioscuri.module.fdc.DMA8Handler

public class DMA8Handler
extends DMA8Handler

Author:

Bram Lohman, Bart Kiers

Field Summary

Fields inherited from class dioscuri.module.dma.DMA8Handler

owner

Constructor Summary

DMA8Handler(FDC fdc)
Class Constructor

Method Summary

void	dma8ReadFromMem(byte data) Implementation of the 8-bit DMA read functionality. This provides a way for DMA to pass a byte read from memory (by way of DMA request) to the device for further processing.
byte	dma8WriteToMem() Implementation of the 8-bit DMA write functionality. This provides a way for DMA to write a byte to memory (by way of DMA request) passed from the device.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DMA8Handler

public DMA8Handler(FDC fdc)

Class Constructor

Parameters:

fdc -

Method Detail

dma8ReadFromMem

public void dma8ReadFromMem(byte data)

Implementation of the 8-bit DMA read functionality.
This provides a way for DMA to pass a byte read from memory (by way of DMA request) to the device for further processing.

Specified by:

dma8ReadFromMem in class DMA8Handler

Parameters:

data - Byte from memory that is passed to the device for handling

dma8WriteToMem

public byte dma8WriteToMem()

Implementation of the 8-bit DMA write functionality.
This provides a way for DMA to write a byte to memory (by way of DMA request) passed from the device.

Specified by:

dma8WriteToMem in class DMA8Handler

Returns:

Byte from device that will be written to memory