1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
/* autogenerated from "macros/Linear/SUMMATION.sci" */
function SUMMATION() {
SUMMATION.prototype.define = function SUMMATION() {
this.sgn = [[1],[-1]];
this.model = scicos_model();
this.model.sim = list(new ScilabString(["summation"]), new ScilabDouble([4]));
this.model.in1 = new ScilabDouble([-1],[-1]);
this.model.out = new ScilabDouble([-1]);
this.model.in2 = new ScilabDouble([-2],[-2]);
this.model.out2 = new ScilabDouble([-2]);
this.model.ipar = new ScilabDouble(this.sgn);
this.model.blocktype = new ScilabString(["c"]);
this.model.dep_ut = new ScilabDouble([true,false]);
this.exprs = sci2exp(this.sgn);
this.gr_i = new ScilabString(["xstringb(orig(1),orig(2),\"SUMMATION\",sz(1),sz(2));"]);
this.x = standard_define([2,3],this.model,this.exprs,this.gr_i);
return new Summation(this.x);
}
SUMMATION.prototype.details = function SUMMATION() {
return this.x;
}
SUMMATION.prototype.get = function SUMMATION() {
var options = {
Datatype:["Datatype (1=real double 2=complex 3=int32 ...)",this.Datatype],
sgn:["Number of inputs or sign vector (of +1, -1)",this.sgn.toString().replace(/,/g," ")],
satur:["Do on Overflow(0=Nothing 1=Saturate 2=Error)",this.satur],
}
return options;
}
SUMMATION.prototype.set = function SUMMATION() {
this.Datatype = arguments[0]["Datatype"]
this.sgn = inverse(arguments[0]["sgn"])
this.satur = arguments[0]["satur"]
this.exprs = inverse(arguments[0]["exprs"])
this.x = arg1;
this.graphics = arg1.graphics;
this.model = arg1.model;
this.exprs = this.graphics.exprs;
if (size(this.exprs,1)==1) {
this.exprs = [[sci2exp(1)],[this.exprs],[sci2exp(0)]];
} else if (size(this.exprs,1)==2) {
this.exprs = [[this.exprs],[sci2exp(0)]];
}
while (true) {
[ok,this.Datatype,this.sgn,this.satur,this.exprs] = scicos_getvalue("Set sum block parameters",["Datatype (1=real double 2=complex 3=int32 ...)","Number of inputs or sign vector (of +1, -1)","Do on Overflow(0=Nothing 1=Saturate 2=Error)"],list("vec",1,"vec",-1,"vec",1),this.exprs);
if (!ok) {
break;
}
this.sgn = this.sgn.slice();
if ((this.satur!=0&&this.satur!=1&&this.satur!=2)) {
message("Do on overflow must be 0,1,2");
var ok = false;
}
if (size(this.sgn,1)==1) {
if (this.sgn<1) {
message("Number of inputs must be > 0");
var ok = false;
} else if (this.sgn==1) {
var in1 = -1;
var in2 = -2;
this.sgn = [];
var nout = 1;
var nout2 = 1;
} else {
var in1 = -ones(this.sgn,1);
var in2 = 2*in1;
this.sgn = ones(this.sgn,1);
var nout = -1;
var nout2 = -2;
}
} else {
if (!and(abs(this.sgn)==1)) {
message("Signs can only be +1 or -1");
var ok = false;
} else {
var in1 = -ones(size(this.sgn,1),1);
var in2 = 2*in1;
var nout = -1;
var nout2 = -2;
}
}
var it = this.Datatype*ones(1,size(in1,1));
var ot = this.Datatype;
if (this.Datatype==1) {
this.model.sim = list(new ScilabString(["summation"]), new ScilabDouble([4]));
} else if (this.Datatype==2) {
this.model.sim = list(new ScilabString(["summation_z"]), new ScilabDouble([4]));
} else if (((this.Datatype<1)||(this.Datatype>8))) {
message("Datatype is not supported");
var ok = false;
} else {
if (this.satur==0) {
if (this.Datatype==3) {
this.model.sim = list(new ScilabString(["summation_i32n"]), new ScilabDouble([4]));
} else if (this.Datatype==4) {
this.model.sim = list(new ScilabString(["summation_i16n"]), new ScilabDouble([4]));
} else if (this.Datatype==5) {
this.model.sim = list(new ScilabString(["summation_i8n"]), new ScilabDouble([4]));
} else if (this.Datatype==6) {
this.model.sim = list(new ScilabString(["summation_ui32n"]), new ScilabDouble([4]));
} else if (this.Datatype==7) {
this.model.sim = list(new ScilabString(["summation_ui16n"]), new ScilabDouble([4]));
} else if (this.Datatype==8) {
this.model.sim = list(new ScilabString(["summation_ui8n"]), new ScilabDouble([4]));
}
} else if (this.satur==1) {
if (this.Datatype==3) {
this.model.sim = list(new ScilabString(["summation_i32s"]), new ScilabDouble([4]));
} else if (this.Datatype==4) {
this.model.sim = list(new ScilabString(["summation_i16s"]), new ScilabDouble([4]));
} else if (this.Datatype==5) {
this.model.sim = list(new ScilabString(["summation_i8s"]), new ScilabDouble([4]));
} else if (this.Datatype==6) {
this.model.sim = list(new ScilabString(["summation_ui32s"]), new ScilabDouble([4]));
} else if (this.Datatype==7) {
this.model.sim = list(new ScilabString(["summation_ui16s"]), new ScilabDouble([4]));
} else if (this.Datatype==8) {
this.model.sim = list(new ScilabString(["summation_ui8s"]), new ScilabDouble([4]));
}
} else if (this.satur==2) {
if (this.Datatype==3) {
this.model.sim = list(new ScilabString(["summation_i32e"]), new ScilabDouble([4]));
} else if (this.Datatype==4) {
this.model.sim = list(new ScilabString(["summation_i16e"]), new ScilabDouble([4]));
} else if (this.Datatype==5) {
this.model.sim = list(new ScilabString(["summation_i8e"]), new ScilabDouble([4]));
} else if (this.Datatype==6) {
this.model.sim = list(new ScilabString(["summation_ui32e"]), new ScilabDouble([4]));
} else if (this.Datatype==7) {
this.model.sim = list(new ScilabString(["summation_ui16e"]), new ScilabDouble([4]));
} else if (this.Datatype==8) {
this.model.sim = list(new ScilabString(["summation_ui8e"]), new ScilabDouble([4]));
}
}
}
if (ok) {
var tmpvar0 = set_io(this.model,this.graphics,list([in1,in2],it),list([nout,nout2],ot),[],[]);
this.model = tmpvar0[0];
this.graphics = tmpvar0[1];
var ok = tmpvar0[2];
}
if (ok) {
this.model.rpar = new ScilabDouble([this.satur]);
this.model.ipar = new ScilabDouble([this.sgn]);
this.graphics.exprs = new ScilabDouble(this.exprs);
this.x.graphics = this.graphics;
this.x.model = this.model;
break;
}
}
return new Summation(this.x);
}
}
|
