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component mux8 "Select from one of eight input values";
pin in bit sel0;
pin in bit sel1;
pin in bit sel2 """\
Together, these determine which \\fBin\\fIN\\fR value is copied to \\fBout\\fR.
""";
pin out float out """\
Follows the value of one of the \\fBin\\fIN\\fR values according to the three \\fBsel\\fR values
.RS
.TP
\\fBsel2=FALSE\\fR, \\fBsel1=FALSE\\fR, \\fBsel0=FALSE\\fR
\\fBout\\fR follows \\fBin0\\fR
.TP
\\fBsel2=FALSE\\fR, \\fBsel1=FALSE\\fR, \\fBsel0=TRUE\\fR
\\fBout\\fR follows \\fBin1\\fR
.TP
\\fBsel2=FALSE\\fR, \\fBsel1=TRUE\\fR, \\fBsel0=FALSE\\fR
\\fBout\\fR follows \\fBin2\\fR
.TP
\\fBsel2=FALSE\\fR, \\fBsel1=TRUE\\fR, \\fBsel0=TRUE\\fR
\\fBout\\fR follows \\fBin3\\fR
.TP
\\fBsel2=TRUE\\fR, \\fBsel1=FALSE\\fR, \\fBsel0=FALSE\\fR
\\fBout\\fR follows \\fBin4\\fR
.TP
\\fBsel2=TRUE\\fR, \\fBsel1=FALSE\\fR, \\fBsel0=TRUE\\fR
\\fBout\\fR follows \\fBin5\\fR
.TP
\\fBsel2=TRUE\\fR, \\fBsel1=TRUE\\fR, \\fBsel0=FALSE\\fR
\\fBout\\fR follows \\fBin6\\fR
.TP
\\fBsel2=TRUE\\fR, \\fBsel1=TRUE\\fR, \\fBsel0=TRUE\\fR
\\fBout\\fR follows \\fBin7\\fR
.RE
""";
pin in float in0;
pin in float in1;
pin in float in2;
pin in float in3;
pin in float in4;
pin in float in5;
pin in float in6;
pin in float in7;
function _;
license "GPL";
;;
FUNCTION(_) {
if(sel0) {
if(sel1) {
if(sel2) out = in7;
else out = in3;
}
else {
if(sel2) out = in5;
else out = in1;
}
}
else {
if(sel1) {
if(sel2) out = in6;
else out = in2;
}
else {
if(sel2) out = in4;
else out = in0;
}
}
}
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