/**
* reset Register, Stack, etc if newProg==true, old Code&Hashmaps deleted
*
* @param newProg boolean true if new Prog is loaded
*/
public void reset(boolean newProg) {
if (newProg == true) {
gui.getListModel().clear();
decoder.clearHashMaps();
}
setPC(0);
curInstruction = 0;
interna.setRegW(0);
interna.initRegister();
interna.initStack();
updateGui();
}
/** Updates the GUI-Elements */
public void updateGui() {
gui.getTextPane("Wreg").setText(Integer.toHexString(interna.getRegW()));
gui.getTextPane("FSRreg").setText(Integer.toHexString(interna.getValueAt(0x4)));
gui.getTextPane("TMR0").setText(Integer.toHexString(interna.getValueAtNoBank(0x1)));
gui.getTextPane("PCLreg").setText(Integer.toHexString(interna.getValueAt(0x2)));
gui.getTextPane("RP0").setText(String.valueOf(interna.getBitAt(0x3, 5)));
gui.getTextPane("TO").setText(String.valueOf(interna.getBitAt(0x3, 4)));
gui.getTextPane("PD").setText(String.valueOf(interna.getBitAt(0x3, 3)));
gui.getTextPane("Z").setText(String.valueOf(interna.getBitAt(0x3, 2)));
gui.getTextPane("DC").setText(String.valueOf(interna.getBitAt(0x3, 1)));
gui.getTextPane("C").setText(String.valueOf(interna.getBitAt(0x3, 0)));
// PortA
for (int i = 0; i < gui.getPortA().getColumnCount(); i++) {
gui.getPortA().setValueAt(Integer.valueOf(interna.getBitAtNoBank(0x5, i)), 0, 7 - i);
gui.getPortA().setValueAt(interna.getTris(0x85, i), 1, 7 - i);
}
// PortB
for (int i = 0; i < gui.getPortB().getColumnCount(); i++) {
gui.getPortB().setValueAt(Integer.valueOf(interna.getBitAtNoBank(0x6, i)), 0, 7 - i);
gui.getPortB().setValueAt(interna.getTris(0x86, i), 1, 7 - i);
}
// INTCON
for (int i = 0; i < gui.getIntcon().getColumnCount(); i++) {
gui.getIntcon().setValueAt(Integer.valueOf(interna.getBitAt(0x0B, i)), 0, 7 - i);
}
// Register
int rowReg = 0x0;
for (int i = 0; i < gui.getRegister().getRowCount(); i++) {
for (int j = 0; j <= 7; j++) {
gui.getRegister()
.setValueAt(Integer.toHexString(interna.getValueAtNoBank(rowReg + j)), i, j + 1);
}
rowReg += 0x8;
}
}
/** Enable Gui */
public void initGui() {
gui.setVisible(true);
this.updateGui();
}
/** Highlight the line in Source Code which is executed */
public void updateSelectedLine() {
int index = decoder.getLineNrToAddress(getPC());
gui.getCodeList().setSelectedIndex(index);
gui.getCodeList().ensureIndexIsVisible(gui.getCodeList().getSelectedIndex());
}