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/* autogenerated from "macros/Misc/LOGICAL_OP.sci" */
function LOGICAL_OP() {
LOGICAL_OP.prototype.define = function LOGICAL_OP() {
in1=[[-1],[-1]];
ipar=[0];
nin=2;
model=scicos_model();
model.sim=list("logicalop",4);
model.in1=in1;
model.out=-1;
model.ipar=ipar;
model.blocktype="c";
model.dep_ut=[true,false];
exprs=[[string(nin)],[string(ipar)]];
gr_i=[];
x=standard_define([2,2],model,exprs,gr_i);
}
LOGICAL_OP.prototype.details = function LOGICAL_OP() {
}
LOGICAL_OP.prototype.get = function LOGICAL_OP() {
}
LOGICAL_OP.prototype.set = function LOGICAL_OP() {
x=arg1;
graphics=arg1.graphics;
exprs=graphics.exprs;
model=arg1.model;
if (size(exprs,1)==2) {
exprs=[[exprs],[sci2exp(1)],[sci2exp(0)]];
}
while (true) {
[ok,nin,rule,Datatype,tp,exprs]=scicos_getvalue("Set parameters",[["number of inputs"],["Operator: AND (0), OR (1), NAND (2), NOR (3), XOR (4), NOT (5)","Datatype (1=double 3=int32 ...)"],["Bitwise Rule(0=No 1=yes)"]],list("vec",1,"vec",1,"vec",1,"vec",1),exprs);
if (!ok) {
break;
}
nin=int(nin);
rule=int(rule);
tp=int(tp);
if (nin<1) {
message("Number of inputs must be >=1 ");
ok=false;
} else if ((rule<0)||(rule>5)) {
message("Incorrect operator "+string(rule)+" ; must be 0 to 5.");
ok=false;
} else if ((rule==5)&&(nin>1)) {
message("Only one input allowed for NOT operation");
nin=1;
} else if (((Datatype==1)&&(tp!=0))) {
message("Bitwise Rule is only activated when Data type is integer");
ok=false;
}
if (ok) {
if ((tp!=0)) {
tp=1;
}
if (Datatype==1) {
model.sim=list("logicalop",4);
model.ipar=[rule];
} else {
if (Datatype==3) {
model.sim=list("logicalop_i32",4);
} else if (Datatype==4) {
model.sim=list("logicalop_i16",4);
} else if (Datatype==5) {
model.sim=list("logicalop_i8",4);
} else if (Datatype==6) {
model.sim=list("logicalop_ui32",4);
} else if (Datatype==7) {
model.sim=list("logicalop_ui16",4);
} else if (Datatype==8) {
model.sim=list("logicalop_ui8",4);
} else {
message("Datatype is not supported");
ok=false;
}
model.ipar=[[rule],[tp]];
}
if (ok) {
it=Datatype*ones(nin,1);
ot=Datatype;
in1=[-ones(nin,1),-2*ones(nin,1)];
if ((rule!=5)&&(nin==1)) {
out=[1,1];
[model,graphics,ok]=set_io(model,graphics,list(in1,it),list(out,ot),[],[]);
} else {
out=[-1,-2];
[model,graphics,ok]=set_io(model,graphics,list(in1,it),list(out,ot),[],[]);
}
}
if (ok) {
if (rule==0) {
label="AND";
} else if (rule==1) {
label="OR";
} else if (rule==2) {
label="NAND";
} else if (rule==3) {
label="NOR";
} else if (rule==4) {
label="XOR";
} else if (rule==5) {
label="NOT";
}
graphics.exprs=exprs;
graphics.style=["blockWithLabel;displayedLabel="+label];
x.graphics=graphics;
x.model=model;
break;
}
}
}
}
}
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