162 lines
4.6 KiB
Java
162 lines
4.6 KiB
Java
/*
|
|
* Copyright (C) 2014 Alfons Wirtz
|
|
* website www.freerouting.net
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License at <http://www.gnu.org/licenses/>
|
|
* for more details.
|
|
*
|
|
* Net.java
|
|
*
|
|
* Created on 19. Mai 2004, 08:58
|
|
*/
|
|
|
|
package designformats.specctra;
|
|
|
|
import java.util.Collection;
|
|
import java.util.Set;
|
|
import java.util.TreeSet;
|
|
import java.util.Iterator;
|
|
|
|
import datastructures.IndentFileWriter;
|
|
import datastructures.IdentifierType;
|
|
|
|
|
|
/**
|
|
* Class for reading and writing net scopes from dsn-files.
|
|
*
|
|
* @author alfons
|
|
*/
|
|
public class Net
|
|
{
|
|
|
|
/** Creates a new instance of Net */
|
|
public Net(Id p_net_id)
|
|
{
|
|
id = p_net_id;
|
|
}
|
|
|
|
public static void write_scope(WriteScopeParameter p_par, rules.Net p_net, Collection<board.Pin> p_pin_list) throws java.io.IOException
|
|
{
|
|
p_par.file.start_scope();
|
|
write_net_id(p_net, p_par.file, p_par.identifier_type);
|
|
// write the pins scope
|
|
p_par.file.start_scope();
|
|
p_par.file.write("pins");
|
|
Iterator<board.Pin> it = p_pin_list.iterator();
|
|
while (it.hasNext())
|
|
{
|
|
board.Pin curr_pin = it.next();
|
|
if (curr_pin.contains_net(p_net.net_number))
|
|
{
|
|
write_pin(p_par, curr_pin);
|
|
}
|
|
}
|
|
p_par.file.end_scope();
|
|
p_par.file.end_scope();
|
|
}
|
|
|
|
public static void write_net_id( rules.Net p_net, IndentFileWriter p_file, IdentifierType p_identifier_type) throws java.io.IOException
|
|
{
|
|
p_file.write("net ");
|
|
p_identifier_type.write(p_net.name, p_file);
|
|
p_file.write(" ");
|
|
Integer subnet_number = p_net.subnet_number;
|
|
p_file.write(subnet_number.toString());
|
|
}
|
|
|
|
public static void write_pin(WriteScopeParameter p_par, board.Pin p_pin) throws java.io.IOException
|
|
{
|
|
board.Component curr_component = p_par.board.components.get(p_pin.get_component_no());
|
|
if (curr_component == null)
|
|
{
|
|
System.out.println("Net.write_scope: component not found");
|
|
return;
|
|
}
|
|
library.Package.Pin lib_pin = curr_component.get_package().get_pin(p_pin.get_index_in_package());
|
|
if (lib_pin == null)
|
|
{
|
|
System.out.println("Net.write_scope: pin number out of range");
|
|
return;
|
|
}
|
|
p_par.file.new_line();
|
|
p_par.identifier_type.write(curr_component.name, p_par.file);
|
|
p_par.file.write("-");
|
|
p_par.identifier_type.write(lib_pin.name, p_par.file);
|
|
|
|
}
|
|
|
|
public void set_pins(Collection<Pin> p_pin_list)
|
|
{
|
|
pin_list = new TreeSet<Pin>();
|
|
for (Pin curr_pin : p_pin_list)
|
|
{
|
|
pin_list.add(curr_pin);
|
|
}
|
|
}
|
|
|
|
public Set<Pin> get_pins()
|
|
{
|
|
return pin_list;
|
|
}
|
|
|
|
public final Id id;
|
|
|
|
/** List of elements of type Pin. */
|
|
private Set<Pin> pin_list = null;
|
|
|
|
public static class Id implements Comparable<Id>
|
|
{
|
|
public Id(String p_name, int p_subnet_number)
|
|
{
|
|
name = p_name;
|
|
subnet_number = p_subnet_number;
|
|
}
|
|
|
|
public int compareTo(Id p_other)
|
|
{
|
|
int result = this.name.compareTo(p_other.name);
|
|
if (result == 0)
|
|
{
|
|
result = this.subnet_number - p_other.subnet_number;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
public final String name;
|
|
public final int subnet_number;
|
|
}
|
|
|
|
|
|
/**
|
|
* Sorted tuple of component name and pin name.
|
|
*/
|
|
public static class Pin implements Comparable<Pin>
|
|
{
|
|
public Pin(String p_component_name, String p_pin_name)
|
|
{
|
|
component_name = p_component_name;
|
|
pin_name = p_pin_name;
|
|
}
|
|
|
|
public int compareTo(Pin p_other)
|
|
{
|
|
int result = this.component_name.compareTo(p_other.component_name);
|
|
if (result == 0)
|
|
{
|
|
result = this.pin_name.compareTo(p_other.pin_name);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
public final String component_name;
|
|
public final String pin_name;
|
|
}
|
|
} |