hades.models.pic
Class PicPcReg

java.lang.Object
  hades.models.pic.PicWordReg
      hades.models.pic.PicPcReg

All Implemented Interfaces:

PicReg

public class PicPcReg

extends PicWordReg

implements PicReg

PicPcReg - Register for the programm counter. The PIC16C84-pc has 13 bits, but only the lowest 8 bits are directly accessible. The upper bits are taken from PCLATH, which is a write-only register

Field Summary

static int	accessSize
static int	realSize

Fields inherited from class hades.models.pic.PicWordReg

size

Constructor Summary

PicPcReg(PicBreakPoint newBp, PicWordReg newPclath, PicEpromBreakPoints newEpromBreakPoints)

Method Summary

int	read() Read the PCL, the 8 lowest bits
int	readAll() Read the extended content of the register
int	readPc() Read the PC, all 11 bits
void	setBit(int selectedBit, boolean newValue) Set one specified bit
void	testEpromBreakPoint(int newValue)
void	write(int newValue) Write PCL, 8 bit
void	writeAll(int newValue) Write the extended content of the register
void	writePc(int newValue) Write PC with 11 bits, CALL and GOTO

Methods inherited from class hades.models.pic.PicWordReg

getBit, getBreakPoint, getSize, getSizeAll, isDirty, por, reset, resetDirtyFlag, setBreakPoint, setDirtyFlag, testBreakPoint

Methods inherited from class java.lang.Object

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

Methods inherited from interface hades.models.pic.PicReg

getBit, getBreakPoint, getSize, getSizeAll, por, reset, setBreakPoint

Field Detail

realSize

public static final int realSize

See Also:

Constant Field Values

accessSize

public static final int accessSize

See Also:

Constant Field Values

Constructor Detail

PicPcReg

public PicPcReg(PicBreakPoint newBp,
                PicWordReg newPclath,
                PicEpromBreakPoints newEpromBreakPoints)

Method Detail

read

public int read()

Read the PCL, the 8 lowest bits

Specified by:

read in interface PicReg

Overrides:

read in class PicWordReg

readAll

public int readAll()

Description copied from interface: PicReg

Read the extended content of the register

Specified by:

readAll in interface PicReg

Overrides:

readAll in class PicWordReg

readPc

public int readPc()

Read the PC, all 11 bits

writeAll

public void writeAll(int newValue)

Description copied from interface: PicReg

Write the extended content of the register

Specified by:

writeAll in interface PicReg

Overrides:

writeAll in class PicWordReg

write

public void write(int newValue)

Write PCL, 8 bit

Specified by:

write in interface PicReg

Overrides:

write in class PicWordReg

writePc

public void writePc(int newValue)

Write PC with 11 bits, CALL and GOTO

setBit

public void setBit(int selectedBit,
                   boolean newValue)

Description copied from interface: PicReg

Set one specified bit

Specified by:

setBit in interface PicReg

Overrides:

setBit in class PicWordReg

testEpromBreakPoint

public void testEpromBreakPoint(int newValue)