/** Activates the debugger display. */
public void activate() {
memoryAddress.setState(memoryAddressValue);
memoryAddress.fireStateChanged();
registerA.setState(cpu.getA());
registerBC.setState(cpu.getBC());
registerDE.setState(cpu.getDE());
registerHL.setState(cpu.getHL());
registerSP.setState(cpu.getSP());
ledS.setState(cpu.isSF());
ledZ.setState(cpu.isZF());
ledAC.setState(cpu.isACF());
ledP.setState(cpu.isPF());
ledCY.setState(cpu.isCF());
ledIE.setState(cpu.isIE());
for (int i = 0; i < NUMBER_BREAKPOINTS; i++) {
breakpoints[i].setState((long) breakpointValues.get(i));
}
programCounter.setState(cpu.getPC());
programCounter.fireStateChanged();
log.fine("Debugger display activated");
}
/** Deactivates (blanks) the debugger display. */
public void deactivate() {
memoryAddress.setBlank();
for (SiSDBlock block : memoryData) {
block.setBlank();
}
registerA.setBlank();
registerBC.setBlank();
registerDE.setBlank();
registerHL.setBlank();
registerSP.setBlank();
ledS.setState(false);
ledZ.setState(false);
ledAC.setState(false);
ledP.setState(false);
ledCY.setState(false);
ledIE.setState(false);
for (SiSDBlock block : breakpoints) {
block.setBlank();
}
programCounter.setBlank();
instructionDisplay.setState(Application.getString(this, "running"));
log.fine("Debugger display deactivated");
}
// auxiliary look-up method
private void lookUp(final SiSDBlock block) {
if (!block.isBlank()) {
memoryAddress.setState(block.getState());
memoryAddress.fireStateChanged();
}
}