Examples with Port com.cburch.logisim.instance.Port used on opensource projects

Example 16 with Port

use of com.cburch.logisim.instance.Port in project logisim-evolution by reds-heig.

the class VhdlSimulatorVhdlTop method generate.

public void generate() {
    /* Do not generate if file is already valid */
    if (valid)
        return;
    String[] type = { "inout", "in", "out" };
    StringBuilder ports = new StringBuilder();
    ports.append("Autogenerated by logisim --");
    ports.append(System.getProperty("line.separator"));
    StringBuilder components = new StringBuilder();
    components.append("Autogenerated by logisim --");
    components.append(System.getProperty("line.separator"));
    StringBuilder map = new StringBuilder();
    map.append("Autogenerated by logisim --");
    map.append(System.getProperty("line.separator"));
    Boolean firstPort = true, firstComp = true, firstMap = true;
    /* For each vhdl entity */
    for (Component comp : VhdlSimulator.getVhdlComponents(vhdlSimulator.getProject().getCircuitState())) {
        if (comp.getFactory().getClass().equals(VhdlEntity.class)) {
            InstanceState state = vhdlSimulator.getProject().getCircuitState().getInstanceState(comp);
            VhdlContent content = state.getAttributeValue(VhdlEntity.CONTENT_ATTR);
            String vhdlEntityName = comp.getFactory().getHDLTopName(state.getInstance().getAttributeSet());
            /*
				 * Create ports
				 */
            for (Port port : content.getPorts()) {
                if (!firstPort) {
                    ports.append(";");
                    ports.append(System.getProperty("line.separator"));
                } else {
                    firstPort = false;
                }
                String portName = vhdlEntityName + "_" + port.getToolTip();
                ports.append("		" + portName + " : " + type[port.getType()] + " std_logic");
                int width = port.getFixedBitWidth().getWidth();
                if (width > 1) {
                    ports.append("_vector(" + (width - 1) + " downto 0)");
                }
            }
            /*
				 * Create components
				 */
            components.append("	component " + vhdlEntityName);
            components.append(System.getProperty("line.separator"));
            components.append("		port (");
            components.append(System.getProperty("line.separator"));
            firstComp = true;
            for (Port port : content.getPorts()) {
                if (!firstComp) {
                    components.append(";");
                    components.append(System.getProperty("line.separator"));
                } else
                    firstComp = false;
                components.append("			" + port.getToolTip() + " : " + type[port.getType()] + " std_logic");
                int width = port.getFixedBitWidth().getWidth();
                if (width > 1) {
                    components.append("_vector(" + (width - 1) + " downto 0)");
                }
            }
            components.append(System.getProperty("line.separator"));
            components.append("		);");
            components.append(System.getProperty("line.separator"));
            components.append("	end component ;");
            components.append(System.getProperty("line.separator"));
            components.append("	");
            components.append(System.getProperty("line.separator"));
            /*
				 * Create port map
				 */
            map.append("	" + vhdlEntityName + "_map : " + vhdlEntityName + " port map (");
            map.append(System.getProperty("line.separator"));
            firstMap = true;
            for (Port port : content.getPorts()) {
                if (!firstMap) {
                    map.append(",");
                    map.append(System.getProperty("line.separator"));
                } else
                    firstMap = false;
                map.append("		" + port.getToolTip() + " => " + vhdlEntityName + "_" + port.getToolTip());
            }
            map.append(System.getProperty("line.separator"));
            map.append("	);");
            map.append(System.getProperty("line.separator"));
            map.append("	");
            map.append(System.getProperty("line.separator"));
        }
    }
    ports.append(System.getProperty("line.separator"));
    ports.append("		---------------------------");
    ports.append(System.getProperty("line.separator"));
    components.append("	---------------------------");
    components.append(System.getProperty("line.separator"));
    map.append("	---------------------------");
    map.append(System.getProperty("line.separator"));
    /*
		 * Replace template blocks by generated datas
		 */
    String template;
    try {
        template = new String(FileUtil.getBytes(this.getClass().getResourceAsStream(VhdlSimulator.VHDL_TEMPLATES_PATH + "top_sim.templ")));
    } catch (IOException e) {
        logger.error("Could not read template : {}", e.getMessage());
        return;
    }
    template = template.replaceAll("%date%", LocaleManager.parserSDF.format(new Date()));
    template = template.replaceAll("%ports%", ports.toString());
    template = template.replaceAll("%components%", components.toString());
    template = template.replaceAll("%map%", map.toString());
    PrintWriter writer;
    try {
        writer = new PrintWriter(VhdlSimulator.SIM_SRC_PATH + VhdlSimulator.SIM_TOP_FILENAME, "UTF-8");
        writer.print(template);
        writer.close();
    } catch (FileNotFoundException e) {
        logger.error("Could not create top_sim file : {}", e.getMessage());
        e.printStackTrace();
        return;
    } catch (UnsupportedEncodingException e) {
        logger.error("Could not create top_sim file : {}", e.getMessage());
        e.printStackTrace();
        return;
    }
    valid = true;
}

Example 17 with Port

use of com.cburch.logisim.instance.Port in project logisim-evolution by reds-heig.

the class VhdlContent method parseContent.

public boolean parseContent(String content) {
    VhdlParser parser = new VhdlParser(content.toString());
    try {
        parser.parse();
    } catch (Exception ex) {
        JOptionPane.showMessageDialog(null, ex.getMessage(), Strings.get("validationParseError"), JOptionPane.ERROR_MESSAGE);
        return false;
    }
    name = parser.getName();
    libraries = parser.getLibraries();
    architecture = parser.getArchitecture();
    List<VhdlParser.PortDescription> inputsDesc = parser.getInputs();
    List<VhdlParser.PortDescription> outputsDesc = parser.getOutputs();
    inputs = new Port[inputsDesc.size()];
    outputs = new Port[outputsDesc.size()];
    for (int i = 0; i < inputsDesc.size(); i++) {
        VhdlParser.PortDescription desc = inputsDesc.get(i);
        inputs[i] = new Port(0, (i * VhdlEntity.PORT_GAP) + VhdlEntity.HEIGHT, desc.getType(), desc.getWidth());
        inputs[i].setToolTip(Strings.getter(desc.getName()));
    }
    for (int i = 0; i < outputsDesc.size(); i++) {
        VhdlParser.PortDescription desc = outputsDesc.get(i);
        outputs[i] = new Port(VhdlEntity.WIDTH, (i * VhdlEntity.PORT_GAP) + VhdlEntity.HEIGHT, desc.getType(), desc.getWidth());
        outputs[i].setToolTip(Strings.getter(desc.getName()));
    }
    this.content = new StringBuffer(content);
    fireContentSet();
    return true;
}

Example 18 with Port

use of com.cburch.logisim.instance.Port in project logisim-evolution by reds-heig.

the class NotGate method configurePorts.

private void configurePorts(Instance instance) {
    Object size = instance.getAttributeValue(ATTR_SIZE);
    Direction facing = instance.getAttributeValue(StdAttr.FACING);
    int dx = size == SIZE_NARROW ? -20 : -30;
    Port[] ports = new Port[2];
    ports[0] = new Port(0, 0, Port.OUTPUT, StdAttr.WIDTH);
    Location out = Location.create(0, 0).translate(facing, dx);
    ports[1] = new Port(out.getX(), out.getY(), Port.INPUT, StdAttr.WIDTH);
    instance.setPorts(ports);
}

Example 19 with Port

use of com.cburch.logisim.instance.Port in project logisim-evolution by reds-heig.

the class BitAdder method configurePorts.

private void configurePorts(Instance instance) {
    BitWidth inWidth = instance.getAttributeValue(StdAttr.WIDTH);
    int inputs = instance.getAttributeValue(NUM_INPUTS).intValue();
    int outWidth = computeOutputBits(inWidth.getWidth(), inputs);
    int y;
    int dy = 10;
    switch(inputs) {
        case 1:
            y = 0;
            break;
        case 2:
            y = -10;
            dy = 20;
            break;
        case 3:
            y = -10;
            break;
        default:
            y = ((inputs - 1) / 2) * -10;
    }
    Port[] ps = new Port[inputs + 1];
    ps[0] = new Port(0, 0, Port.OUTPUT, BitWidth.create(outWidth));
    ps[0].setToolTip(Strings.getter("bitAdderOutputManyTip"));
    for (int i = 0; i < inputs; i++) {
        ps[i + 1] = new Port(-40, y + i * dy, Port.INPUT, inWidth);
        ps[i + 1].setToolTip(Strings.getter("bitAdderInputTip"));
    }
    instance.setPorts(ps);
}

Example 20 with Port

use of com.cburch.logisim.instance.Port in project logisim-evolution by reds-heig.

the class BitFinder method configurePorts.

private void configurePorts(Instance instance) {
    BitWidth inWidth = instance.getAttributeValue(StdAttr.WIDTH);
    int outWidth = computeOutputBits(inWidth.getWidth() - 1);
    Port[] ps = new Port[3];
    ps[0] = new Port(-20, 20, Port.OUTPUT, BitWidth.ONE);
    ps[1] = new Port(0, 0, Port.OUTPUT, BitWidth.create(outWidth));
    ps[2] = new Port(-40, 0, Port.INPUT, inWidth);
    Object type = instance.getAttributeValue(TYPE);
    if (type == HIGH_ZERO) {
        ps[0].setToolTip(Strings.getter("bitFinderPresentTip", "0"));
        ps[1].setToolTip(Strings.getter("bitFinderIndexHighTip", "0"));
    } else if (type == LOW_ZERO) {
        ps[0].setToolTip(Strings.getter("bitFinderPresentTip", "0"));
        ps[1].setToolTip(Strings.getter("bitFinderIndexLowTip", "0"));
    } else if (type == HIGH_ONE) {
        ps[0].setToolTip(Strings.getter("bitFinderPresentTip", "1"));
        ps[1].setToolTip(Strings.getter("bitFinderIndexHighTip", "1"));
    } else {
        ps[0].setToolTip(Strings.getter("bitFinderPresentTip", "1"));
        ps[1].setToolTip(Strings.getter("bitFinderIndexLowTip", "1"));
    }
    ps[2].setToolTip(Strings.getter("bitFinderInputTip"));
    instance.setPorts(ps);
}