/**
* Removes the specified module from the registry AND the simulation bus.
*
* @param index Index of the module to be removed.
* @param sim Simulation core that is being run.
*/
public int removeModule(int index) {
if (index >= modules.size() || index < 0) {
return Msg.E("removeModule: invalid index:" + index, Constants.PLP_GENERIC_ERROR, null);
}
plp.sim.bus.remove(positionInBus.get(index));
positionInBus.remove(index);
if (modules.get(index).threaded && modules.get(index).isAlive()) {
modules.get(index).stop = true;
}
modules.get(index).remove();
modules.remove(index);
regSize.remove(index);
type.remove(index);
if (moduleFrames.get(index) != null && moduleFrames.get(index) instanceof JFrame)
((JFrame) moduleFrames.get(index)).dispose();
moduleFrames.remove(index);
// we have to update bus positions
for (int i = index; i < positionInBus.size(); i++) {
Integer val = positionInBus.get(i);
positionInBus.set(i, val - 1);
}
return Constants.PLP_OK;
}
public long getStartAddr(int index) {
if (index >= modules.size() || index < 0) {
Msg.E("getStartAddr: invalid index:" + index, Constants.PLP_GENERIC_ERROR, null);
return -1;
}
return modules.get(index).startAddr();
}
/**
* @param index Index of the module.
* @return The type of the module
*/
public long getType(int index) {
if (index >= modules.size() || index < 0) {
Msg.E("getType: invalid index:" + index, Constants.PLP_GENERIC_ERROR, null);
return -1;
}
return type.get(index);
}
/**
* @param index Index of the module.
* @return The register file size of the module
*/
public Object getRegSize(int index) {
if (index >= modules.size() || index < 0) {
Msg.E("getRegSize: invalid index:" + index, Constants.PLP_GENERIC_ERROR, null);
return null;
}
return regSize.get(index);
}
/**
* @param index Index of the module.
* @return The position of the specified module in the simulation bus.
*/
public int getPositionInBus(int index) {
if (index >= modules.size() || index < 0) {
Msg.E("getPositionInBus: invalid index: " + index, Constants.PLP_GENERIC_ERROR, null);
return -1;
}
return positionInBus.get(index);
}
/**
* @param index Index of the module to be retrieved.
* @return The module at index attached to this registry.
*/
public PLPSimBusModule getModule(int index) {
if (index >= modules.size() || index < 0) {
Msg.E("getModule: invalid index:" + index, Constants.PLP_GENERIC_ERROR, null);
return null;
}
return modules.get(index);
}
/**
* Loads a preset
*
* @param preset preset object to load
*/
public int loadPreset(Preset preset) {
Msg.D("loading preset, # of mods: " + preset.size(), 3, this);
for (int i = 0; i < preset.size(); i++) {
if (plp.g()) {
this.attachModuleToBus(preset.getType(i), preset.getAddress(i), preset.getSize(i));
if (preset.getHasFrame(i)) ((JFrame) moduleFrames.get(i)).setVisible(preset.getVisible(i));
} else this.attachModuleToBus(preset.getType(i), preset.getAddress(i), preset.getSize(i));
}
return Constants.PLP_OK;
}
public ProgrammerDialog(ProjectDriver plp, java.awt.Frame parent, boolean modal) {
super(parent, modal);
initComponents();
this.plp = plp;
plptool.PLPToolbox.attachHideOnEscapeListener(this);
cmbPort.removeAllItems();
if (plp.isSerialSupported() && Config.prgAutoDetectPorts) {
Enumeration portList = CommPortIdentifier.getPortIdentifiers();
while (portList.hasMoreElements()) {
CommPortIdentifier portId = (CommPortIdentifier) portList.nextElement();
Msg.D("rxtx portId name: " + portId.getName() + " type: " + portId.getPortType(), 2, null);
if (portId.getPortType() == CommPortIdentifier.PORT_SERIAL) {
cmbPort.addItem(portId.getName());
}
}
} else {
if (PLPToolbox.getOS(false) == Constants.PLP_OS_LINUX_32
|| PLPToolbox.getOS(false) == Constants.PLP_OS_LINUX_64) {
cmbPort.addItem("/dev/ttyUSB0");
cmbPort.addItem("/dev/ttyUSB1");
cmbPort.addItem("/dev/ttyS0");
cmbPort.addItem("/dev/ttyS1");
} else if (PLPToolbox.getOS(false) == Constants.PLP_OS_WIN_32
|| PLPToolbox.getOS(false) == Constants.PLP_OS_WIN_64) {
cmbPort.addItem("COM1");
cmbPort.addItem("COM2");
cmbPort.addItem("COM3");
cmbPort.addItem("COM4");
} else cmbPort.addItem("Specify your serial port here.");
}
javax.swing.KeyStroke escapeKeyStroke =
javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_ESCAPE, 0, false);
javax.swing.Action escapeAction =
new javax.swing.AbstractAction() {
public void actionPerformed(java.awt.event.ActionEvent e) {
setVisible(false);
close();
}
};
getRootPane()
.getInputMap(javax.swing.JComponent.WHEN_IN_FOCUSED_WINDOW)
.put(escapeKeyStroke, "ESCAPE");
getRootPane().getActionMap().put("ESCAPE", escapeAction);
this.setLocationRelativeTo(null);
}
/**
* Loads a predefined preset
*
* @param index Index of the preset
*/
public int loadPredefinedPreset(int index) {
if (index >= Preset.presets.length || index < 0)
return Msg.E(
"loadPredefinedPreset: invalid index: " + index, Constants.PLP_GENERIC_ERROR, null);
Integer[] modsType = (Integer[]) Preset.presets[index][1];
Long[] startAddresses = (Long[]) Preset.presets[index][2];
Long[] sizes = (Long[]) Preset.presets[index][3];
for (int i = 0; i < modsType.length; i++) {
if (plp.g()) this.attachModuleToBus(modsType[i], startAddresses[i], sizes[i]);
else this.attachModuleToBus(modsType[i], startAddresses[i], sizes[i]);
}
return Constants.PLP_OK;
}
/** Creates a preset off the currently attached modules */
public Preset createPreset() {
Msg.D("Adding " + modules.size() + " modules to preset.", 3, this);
Preset preset = new Preset();
for (int i = 0; i < modules.size(); i++) {
preset.addModuleDefinition(
type.get(i),
modules.get(i).startAddr(),
regSize.get(i),
(moduleFrames.get(i) != null && (moduleFrames.get(i) instanceof JFrame)),
(moduleFrames.get(i) instanceof JFrame)
? ((JFrame) moduleFrames.get(i)).isVisible()
: false);
}
return preset;
}
/**
* Instantiate and attach a PLPSimBusModule-based module to this I/O registry and to the bus of
* the given simulation core. This method also associates a module with its internal frame, if GUI
* representation is implemented. Module developers will have to write their module's
* initialization here.
*
* @param index Module type as registered in the constructor.
* @param addr The starting address of the module's address space.
* @param size The size of the module's address space.
* @return PLP_OK on completion, or PLP_SIM_INVALID_MODULE if invalid index is specified.
*/
public int attachModuleToBus(int index, long addr, long size) {
// we're not loading dynamic modules from here (index -1)
if (index < 0) return Constants.PLP_OK;
PLPSimBusModule module = null;
Object moduleFrame = null;
Msg.D("Loading " + mods[index][0], 3, this);
switch (index) {
// This is where the modules are initialized when the simulator
// requests an I/O module instance to be created.
/** *************************************************************** */
// PLPSimMemModule is summoned
case 0:
module = new MemModule(addr, size, true);
break;
/** *************************************************************** */
// LEDArray is summoned
case 1:
module = new LEDArray(addr);
if (plp.g()) {
moduleFrame = new LEDArrayFrame();
attachModuleFrameListeners((JFrame) moduleFrame, plp, Constants.PLP_TOOLFRAME_SIMLEDS);
}
break;
/** *************************************************************** */
// Switches is summoned
case 2:
module = new Switches(addr);
if (plp.g()) {
moduleFrame = new SwitchesFrame((Switches) module);
attachModuleFrameListeners(
(JFrame) moduleFrame, plp, Constants.PLP_TOOLFRAME_SIMSWITCHES);
}
break;
/** *************************************************************** */
// FTrace is requested, he doesn't respond to summons
case 3:
module = new FTracer(addr, size);
break;
/** *************************************************************** */
// PLPID is summoned
case 4:
module = new PLPID(addr);
if (plp.g()) {
moduleFrame = new PLPIDFrame((PLPID) module);
attachModuleFrameListeners((JFrame) moduleFrame, plp, Constants.PLP_TOOLFRAME_SIMPLPID);
}
break;
/** *************************************************************** */
// DummyMemory is summoned
case 5:
module = new DummyMemory(addr, size, true);
break;
/** *************************************************************** */
// VGA is summoned
case 6:
if (plp.g()) {
moduleFrame = new VGAFrame();
attachModuleFrameListeners((JFrame) moduleFrame, plp, Constants.PLP_TOOLFRAME_SIMVGA);
}
module = new VGA(addr, plp.sim.bus, (VGAFrame) moduleFrame);
module.threaded = plptool.Config.threadedModEnabled;
module.stop = false;
if (module.threaded) module.start();
break;
/** *************************************************************** */
// Timer is summoned
case 7:
module = new Timer(addr, plp.sim);
break;
/** *************************************************************** */
// UART is summoned
case 8:
if (plp.g()) {
moduleFrame = new UARTFrame();
attachModuleFrameListeners((JFrame) moduleFrame, plp, Constants.PLP_TOOLFRAME_SIMUART);
}
module = new UART(addr, (UARTFrame) moduleFrame, plp.sim);
break;
/** *************************************************************** */
// Seven Segments is summoned
case 9:
module = new SevenSegments(addr);
if (plp.g()) {
moduleFrame = new SevenSegmentsFrame();
attachModuleFrameListeners(
(JFrame) moduleFrame, plp, Constants.PLP_TOOLFRAME_SIMSEVENSEGMENTS);
}
break;
/** *************************************************************** */
// Interrupt Controller is summoned
case 10:
module = new InterruptController(addr, plp.sim);
break;
/** *************************************************************** */
// Bus monitor is summoned
case 11:
module = new BusMonitor(plp.sim);
if (plp.g()) {
moduleFrame = new BusMonitorFrame((BusMonitor) module, null);
}
break;
/** *************************************************************** */
// GPIO is summoned
case 12:
module = new GPIO(addr);
if (plp.g()) {
moduleFrame = new GPIOFrame((GPIO) module);
attachModuleFrameListeners((JFrame) moduleFrame, plp, Constants.PLP_TOOLFRAME_SIMGPIO);
}
break;
// ADD YOUR MODULE INITIALIZATION HERE
// ...3rd party code...//
/** DO NOT EDIT ANYTHING BELOW THIS * */
default:
return Msg.E(
"attachModuleToBus(): invalid module ID.", Constants.PLP_SIM_INVALID_MODULE, this);
}
moduleFrames.add(moduleFrame);
modules.add(module);
type.add(index);
regSize.add(size);
module.enable();
positionInBus.add(plp.sim.bus.add(module));
// if(moduleFrame != null && moduleFrame instanceof JFrame) {
// attachModuleFrameListeners((JFrame) moduleFrame, plp);
// simDesktop.add((JFrame) moduleFrame);
// ((JFrame) moduleFrame).setVisible(true);
// }
return Constants.PLP_OK;
}
