jmce - 1_02

jmce.yaze
Class Console

java.lang.Object
  extended by jmce.sim.AbstractHardware
      extended by jmce.sim.AbstractPeripheral
          extended by jmce.sim.Device<java.lang.Integer>
              extended by jmce.sim.Serial
                  extended by jmce.yaze.Console
All Implemented Interfaces:
Console, Hardware, MemoryReadListener, MemoryWriteListener, Peripheral, YazeConstants

public class Console
extends Serial
implements YazeConstants, MemoryWriteListener, MemoryReadListener

Console for Yaze.

Yaze do not wait for console input reading the CONDAT register but continually read the console status. To be nice after 1000 continus console status without any data we make a little sleep.

Version:
1.01
Author:
Mario Viara

Field Summary
 
Fields inherited from class jmce.sim.AbstractPeripheral
cpu
 
Fields inherited from interface jmce.yaze.YazeConstants
BDOS_LENGTH, CCP_LENGTH, CONDAT, CONSTA, CPM_LENGTH, FDC_CMD, FDC_CMD_READ, FDC_CMD_WRITE, FDC_DMA_HI, FDC_DMA_LOW, FDC_DRIVE, FDC_SECTOR, FDC_STATUS, FDC_STATUS_ERROR, FDC_STATUS_SUCCESS, FDC_TRACK_HI, FDC_TRACK_LOW, MMU_PAGE_FRAME, MMU_PAGE_HI, MMU_PAGE_LOW, TERMINATE
 
Constructor Summary
Console()
           
 
Method Summary
 int readMemory(Memory m, int address, int value)
          Called when the memory is readed.
 void registerCPU(CPU cpu)
          Register a parent CPU for future reference.
 void writeMemory(Memory m, int address, int value, int oldValue)
          Called when a memory write event occours.
 
Methods inherited from class jmce.sim.Serial
print, println, println, putchar
 
Methods inherited from class jmce.sim.Device
addInputConsumer, addInputProducer, addOutputConsumer, addOutputProducer, getConnected, read, readOutput, readyRead, readyReadOutput, readyWrite, removeInputConsumer, removeOutputConsumer, setConnected, write, writeInput
 
Methods inherited from class jmce.sim.AbstractPeripheral
idle, setIdle, setLive
 
Methods inherited from class jmce.sim.AbstractHardware
addHardware, createFrame, destroy, getHardware, getHardware, getHardware, getHardware, getHardware, getHardwareCount, getHardwareForName, getHardwareInstances, getHardwareTree, getName, getParent, init, initSwing, removeHardware, removeHardware, reset, setHardware, setHardware, setName, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface jmce.sim.Hardware
addHardware, destroy, getHardware, getHardware, getHardware, getHardware, getHardwareCount, getHardwareInstances, getHardwareTree, getName, getParent, init, initSwing, removeHardware, removeHardware, reset, setHardware, setHardware, setName
 

Constructor Detail

Console

public Console()
Method Detail

registerCPU

public void registerCPU(CPU cpu)
                 throws SIMException
Description copied from interface: Peripheral
Register a parent CPU for future reference.

Specified by:
registerCPU in interface Peripheral
Overrides:
registerCPU in class AbstractPeripheral
Throws:
SIMException

writeMemory

public void writeMemory(Memory m,
                        int address,
                        int value,
                        int oldValue)
                 throws SIMException
Description copied from interface: MemoryWriteListener
Called when a memory write event occours.

This method is called when a memory write operation occours in the specified memory.

Specified by:
writeMemory in interface MemoryWriteListener
Parameters:
m - - Memory involved in the write operation.
address - - Address written.
value - - Value written.
oldValue - - Old value of this memory location.
Throws:
SIMException

readMemory

public int readMemory(Memory m,
                      int address,
                      int value)
               throws SIMException
Description copied from interface: MemoryReadListener
Called when the memory is readed.

This is method is called to notify a read at the specified memory loction.

Specified by:
readMemory in interface MemoryReadListener
Parameters:
m - - Memory readed.
address - - Address where the operation occours.
value - - Value readed from the phisical memory or from previus installed listener.
Returns:
Value readed from the memory.
Throws:
SIMException

jmce - 1_02