XR09 recJs Example: Relations

---

Outline

This recJs example script shows several event and struct signals with relations.

Platforms	32/64bit 32/64bit 32/64bit
Requirements	None
Parameters:	None
Content of example record files	recJs/r09_relations.recJs

---

---

Output

---

---

Usage

1. Copy the script code onto a file resource with "recJs" ending or use the impulse record examples.
2. Open the impulse viewer with the file resource (e.g. double-click the file in the eclipse explorer).

R003 recJs Reader 10 Signal Script Script Examples impulse JDK Open JavaDoc

---

---

Script

The script creates event, integer and struct signals including relations between the signals.

//-recjs (keep this line)
// generator   : Record generator (de.toem.impulse.samples.ISingleDomainRecordGenerator)
// file        : File object of the executed recJs file (java.io.File)
// p0..p9      : Parameters from the reader configuration (java.lang.String)
// progress    : Progress control (de.toem.impulse.cells.ports.IPortProgress)
// console     : Console output (de.toem.impulse.scripting.IScriptConsole) 
 
// Init the record
generator.initRecord("Example Record",TimeBase.ns);

var is = generator.addSignal(null, "Init", "", ProcessType.Discrete, SignalType.Event, SignalDescriptor.DEFAULT);
var gs = generator.addSignal(null, "Generator", "", ProcessType.Discrete, SignalType.Event, SignalDescriptor.EventGantt);
var bs = generator.addSignal(null, "Buffer", "", ProcessType.Discrete, SignalType.Event, SignalDescriptor.EventGantt);
var cs = generator.addSignal(null, "Count", "", ProcessType.Discrete, SignalType.Integer, SignalDescriptor.DEFAULT);
var ss = generator.addSignal(null, "Send", "", ProcessType.Discrete, SignalType.Event, SignalDescriptor.EventGantt);
var logs = generator.addSignal(null, "Logs", "", ProcessType.Discrete, SignalType.Struct, SignalDescriptor.DEFAULT);

var i /*:IEventSamplesWriter:*/=  generator.getWriter(is);
var g /*:IEventSamplesWriter:*/=  generator.getWriter(gs);
var b /*:IEventSamplesWriter:*/=  generator.getWriter(bs);
var c /*:IEventSamplesWriter:*/=  generator.getWriter(cs);
var s /*:IEventSamplesWriter:*/=  generator.getWriter(ss);
var log /*:IStructSamplesWriter:*/ = generator.getWriter(logs);
var members /*:[Lde.toem.impulse.values.StructMember;:*/  = log.createMembers(7);
log.createMember(members,0,"Statemachine",	ISample.STRUCT_TYPE_INTEGER,null,ISample.FORMAT_HEXADECIMAL);
log.createMember(members,1,"Data",	ISample.STRUCT_TYPE_INTEGER,null,ISample.FORMAT_HEXADECIMAL);
log.createMember(members,2,"Par",	ISample.STRUCT_TYPE_INTEGER,null,-1);
log.createMember(members,3,"IO",	ISample.STRUCT_TYPE_INTEGER,null,-1);
log.createMember(members,4,"Seg4",	ISample.STRUCT_TYPE_INTEGER,null,ISample.FORMAT_HEXADECIMAL);
log.createMember(members,5,"Seg8",	ISample.STRUCT_TYPE_INTEGER,null,ISample.FORMAT_HEXADECIMAL);
log.createMember(members,6,"Label",	ISample.STRUCT_TYPE_TEXT,null,-1);

var t = 0; // 0 ns
generator.open(t);

c.write(t, false,0);

i.write(t+100, false,"Start");
i.attachRelation(ISample.AT_ASSOC_DELTA,gs.getPath(), "", 100); 

function doit(t){
g.write(t+200, false,"Active");
g.attachRelation(ISample.AT_ASSOC_DELTA,gs.getPath(), "Duration", 500); 
g.write(t+700, false,"Create");
g.write(t+800, false,"Deliver");
g.attachRelation(ISample.AT_ASSOC_DELTA,bs.getPath(), "Deliver", 200); 
g.write(t+900, false);
g.attachRelation(ISample.AT_ASSOC_DELTA,gs.getPath(), "Wait", 300);

b.write(t+1000, false,"Active");
c.write(t+1100, false,1);
b.write(t+1200, false);

g.write(t+1200, false,"Active");
g.attachRelation(ISample.AT_ASSOC_DELTA,gs.getPath(), "Duration", 500); 
g.write(t+1700, false,"Create");
g.write(t+1800, false,"Deliver");
g.attachRelation(ISample.AT_ASSOC_DELTA,bs.getPath(), "Deliver", 200); 
g.write(t+1900, false);

b.write(t+2000, false,"Active");
c.write(t+2100, false,2);

b.write(t+2300, false,"Deliver");
b.attachRelation(ISample.AT_ASSOC_DELTA,ss.getPath(), "Deliver", 100); 
c.write(t+2300, false,1);

b.write(t+2600, false,"Deliver");
b.attachRelation(ISample.AT_ASSOC_DELTA,ss.getPath(), "Deliver", 100); 
c.write(t+2600, false,0);
b.write(t+2800, false);

s.write(t+2400, false,"Active");
s.write(t+2500, false,"Send");
s.attachRelation(ISample.AT_ASSOC_DELTA,bs.getPath(), "Response", 100); 

s.write(t+2600, false,"Active");
s.write(t+2700, false,"Send");
s.attachRelation(ISample.AT_ASSOC_DELTA,bs.getPath(), "Response", 100);
s.write(t+2900, false);
}

doit(0);
doit(2000);
doit(4000);
doit(6000);
doit(8000);

var id = 0;
var addr = 0x1000;
for (t=0;t<10000;t+=900){
	members[0].setIntValue(addr++); 
	members[1].setIntValue(0x100);
	members[2].setIntValue(5);
	members[3].setIntValue(1);
	members[4].setIntValue(4);
	members[5].setIntValue(8);
	members[6].setStringValue("A1");
	log.write(t,t%1000 == 0,id,ISample.GO_FIRST,0,members);
	
	members[4].setIntValue(8);
	log.write(t+400,t%1000 == 0,id,ISample.GO_INTER,0,members);
			
	members[1].setIntValue(0x200);
	log.write(t + 700,t%1000 == 0,id,ISample.GO_LAST,0,members);
	id++;
}

generator.close(100000);

---