/* -*- tab-width: 4 -*-
*
* Electric(tm) VLSI Design System
*
* File: HP81250.java
* Written by Ajanta Chakraborty, Sun Microsystems.
*
* Copyright (c) 2003 Sun Microsystems and Static Free Software
*
* Electric(tm) 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.
*
* Electric(tm) 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with Electric(tm); see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, Mass 02111-1307, USA.
*/
package com.sun.electric.tool.simulation.test;
public class HP81250 extends Equipment {
String s = new String("null");
String handle = new String();
/** Creates a new instance of HP81250 */
public HP81250(String name) {
super(name);
}
void init(String _handle) {
write(":DVT:IDN?");
s = read(200).trim();
//s = s.substring(0,s.length()-1);
System.out.println("dvt idn " + s);
try { Thread.sleep(100); } catch (InterruptedException _) { }
handle = _handle;
}//end testConnection
void start() {
write(":dvt:instrument:handle:create? " + handle + ", \"DSR\",\"DSRA\"");
s = read(200).trim();
System.out.println("successfully created handle " + s);
try { Thread.sleep(100); } catch (InterruptedException _) { }
}//end start
void run(boolean state) {
if (state)
write(":_" + handle + ":sgen:glob:init:cont ON");
else
write(":_" + handle + ":sgen:glob:init:cont OFF");
try { Thread.sleep(300); } catch (InterruptedException _) { }
//write(":_"+handle+":sgen:glob:init:cont?");
//s = read(200).trim();
//System.out.println("system state " + s);
//Infrastructure.waitSeconds(.1f);
}//end run
void list() {
write(":dvt:inst:hand:list?");
s = read(200).trim();
//s = s.substring(0,s.length()-1);
System.out.println("list of handles " + s);
try { Thread.sleep(100); } catch (InterruptedException _) { }
}//end list
void load_setting(String setting_name) {
String actualSetting = new String();
while (!actualSetting.equals(setting_name.toUpperCase())) {
//write(":dvt:mmem:setting:import _"+handle+", \"" + setting_name +
// "\" ");
write(":_" + handle + ":mmem:setting:load \"" + setting_name
+ "\" ");
try { Thread.sleep(100); } catch (InterruptedException _) { }
String acSt = get_setting();
actualSetting = acSt.substring(1, acSt.length() - 1);
//System.out.println(actualSetting + " " + setting_name);
}//end while
//System.out.println(actualSetting);
}//end load_setting
String get_setting() {
write(":_" + handle + ":mmem:sett:name?");
s = read(200).trim();
//System.out.println("setting " + s);
try { Thread.sleep(100); } catch (InterruptedException _) { }
return s;
}//end get_setting
void countConnector() {
write(":_" + handle + ":conf:cgr1:mod?");
s = read(200).trim();
System.out.println("number of modules " + s);
//loop over modules
Integer iObj = new Integer(s);
for (int i = 1; i <= (iObj.intValue()); i++) {
//find out how many connectors
write(":_" + handle + ":conf:cgr1:mod" + i + ":conn?");
s = read(200).trim();
System.out.println("module number " + i + " has " + s
+ " connectors");
try { Thread.sleep(100); } catch (InterruptedException _) { }
}//end for
}//end countConnector
void setFreq(int f) {
write(":_" + handle + ":sgen:global:freq " + f + "e6");
write(":_" + handle + ":sgen:global:mux 4");
try { Thread.sleep(100); } catch (InterruptedException _) { }
write(":_" + handle + ":sgen:global:freq?");
s = read(200).trim();
//System.out.println("freq set to " + s);
}//end setFreq
void createSetting(String setting_name) {
run(false);
//renew setting
write(":_" + handle + ":mmem:sett:new");
//create 3 ports, 1 data, 2 clock, one terminal under each port
write(":_" + handle + ":sgen:pdat1:app \"INPUT_PORT\",1,\"data\",ELEC");
write(":_" + handle + ":sgen:PPUL1:app \"INPUT_PORT\",1,\"pulse\",ELEC");
write(":_" + handle + ":sgen:PPUL2:app \"INPUT_PORT\",1,\"pulse\",ELEC");
//connect connectors to terminals
write(":_" + handle + ":sgen:conn:pdat1:term1:to (@0102004)");
write(":_" + handle + ":sgen:conn:ppul1:term1:to (@0103002)");
write(":_" + handle + ":sgen:conn:ppul2:term1:to (@0103001)");
//set the voltage levels
write(":_" + handle + ":mod2:conn4:volt:high 1.8");
write(":_" + handle + ":mod3:conn2:volt:high 1.8");
write(":_" + handle + ":mod3:conn1:volt:high 1.8");
//RZ or NRZ
write(":_" + handle + ":mod2:conn4:dig:sign:format NRZ");
write(":_" + handle + ":mod3:conn2:dig:sign:format RZ");
write(":_" + handle + ":mod3:conn1:dig:sign:format RZ");
//duty cycle
write(":_" + handle + ":mod2:conn4:pulse:dcycle 10");
write(":_" + handle + ":mod3:conn2:pulse:dcycle 30");
write(":_" + handle + ":mod3:conn1:pulse:dcycle 30");
//global parameters period and segment resolution
write(":_" + handle + ":sgen:global:period 40e-9");
write(":_" + handle + ":sgen:global:mux 4");
//segment resolution
write(":_" + handle + ":sgen:pdat1:mux 2.5E-1");
write(":_" + handle + ":cgr1:mod3:conn2:mux 1");
write(":_" + handle + ":cgr1:mod3:conn1:mux 1");
write(":_" + handle + ":sgen:pdat1:mux?");
String s = read(200).trim();
System.out.println("mux " + s);
//switch on the terminals
write(":_" + handle + ":mod2:conn4:outp on");
write(":_" + handle + ":mod3:conn2:outp on");
write(":_" + handle + ":mod3:conn1:outp on");
//set sequence
write(":_"
+ handle
+ ":SGEN:GLOB:SEQ (3.0,\"\",(SEQ,(LOOP4,0,20,\"00\",(BLOCK,0,16,0,\"00\",(),PAUSE0,0,0)),\"\",(BLOCK,0,16,0,\"00\",(),\"REFRESHCLK\",0,0),\"\",(LOOP5,0,INF,\"00\",(BLOCK,0,16,0,\"00\",(),PAUSE0,0,0))))");
write(":_"
+ handle
+ ":SGEN:GLOB:SEQ:EVEN (3.0,(\"\",0,(('x','xxxxxxxx','xx',IGNORE))),(\"\",0,(('x','xxxxxxxx','xx',IGNORE))),(\"\",0,(('x','xxxxxxxx','xx',IGNORE))),(\"\",0,(('x','xxxxxxxx','xx',IGNORE))),(\"\",0,(('x','xxxxxxxx','xx',IGNORE))),(\"\",0,(('x','xxxxxxxx','xx',IGNORE))),(\"\",0,(('x','xxxxxxxx','xx',IGNORE))),(\"\",0,(('x','xxxxxxxx','xx',IGNORE))),(\"\",0,(('x','xxxxxxxx','xx',IGNORE))),(\"\",0,(('x','xxxxxxxx','xx',IGNORE))))");
write(":_" + handle + ":SGEN:GLOB:SEQ:PCON 0");
//save the setting
write(":_" + handle + ":mmem:sett:save \"" + setting_name + "\"");
}//end createSetting
void switchConnector(String mod, String conn, String state) {
write(":_" + handle + ":mod" + mod + ":conn" + conn + ":outp " + state
+ "");
//Infrastructure.waitSeconds(.1f);
}//end switchConnector
void getConnectorStat() {
write(":_" + handle + ":sgen:glob:conn?");
String s = read(200).trim();
System.out.println("connector stat " + s);
}//end getConnectorStat
void destroyHandle() {
//write(":_" +handle+":sgen:glob:init:cont OFF");
//Infrastructure.waitSeconds(.1f);
write("dvt:instrument:handle:destroy _" + handle + "");
System.out.println("stopped");
write(":dvt:instrument:handle:list?");
String s = read(200).trim();
System.out.println("handles left " + s);
try { Thread.sleep(100); } catch (InterruptedException _) { }
}//end stop
private void stepThruRefresh() {
run(true);
run(false);
}
private void checkConnectors() {
start();
list();
load_setting("try2");
setFreq(20);
switchConnector("3", "1", "on");
switchConnector("3", "2", "on");
run(true);
run(false);
switchConnector("3", "1", "off");
switchConnector("3", "2", "off");
destroyHandle();
}
public static void main(String args[]) {
//boolean onlyKill = false;
boolean onlyKill = true;
HP81250 bert = new HP81250("hp81250");
bert.init("HANDLEA");
/*
* if(!onlyKill) { //dont use this
* bert.load_setting("c:\\81250\\settings\\try_load");
* //bert.countConnector(); bert.start(); bert.list();
* bert.load_setting("try2"); //for(int i=0; i <3; i++) //{
* bert.run(true); //GPIB.waitFor(0.1f); bert.run(false); //
* GPIB.waitFor(0.1f); bert.run(true); bert.run(false); //}//end for
* //bert.createSetting("code"); //stepThruRefresh(); //int count=1;
* //while(count==1) //stepThruRefresh();
*
* }//end if
*
* else bert.destroyHandle();
*/
bert.destroyHandle();
//checkConnectors();
}//end main
}//end class