00001 #include <signals.hh> 00010 int getSubSignals (Tree sig, vector<Tree>& vsigs, bool visitgen) 00011 { 00012 vsigs.clear(); 00013 00014 int i; 00015 float r; 00016 Tree c, sel, x, y, z, var, le, label, id, ff, largs, type, name, file; 00017 00018 if ( getUserData(sig) ) { for (int i=0; i<sig->arity(); i++) { vsigs.push_back(sig->branch(i)); } 00019 return sig->arity(); } 00020 else if ( isSigInt(sig, &i) ) { return 0; } 00021 else if ( isSigReal(sig, &r) ) { return 0; } 00022 else if ( isSigInput(sig, &i) ) { return 0; } 00023 else if ( isSigOutput(sig, &i, x) ) { vsigs.push_back(x); return 1; } 00024 00025 else if ( isSigDelay1(sig, x) ) { vsigs.push_back(x); return 1; } 00026 00027 else if ( isSigFixDelay(sig, x, y) ) { vsigs.push_back(x); vsigs.push_back(y); return 2; } 00028 else if ( isSigPrefix(sig, x, y) ) { vsigs.push_back(x); vsigs.push_back(y); return 2; } 00029 else if ( isSigIota(sig, x) ) { vsigs.push_back(x); return 1; } 00030 00031 else if ( isSigBinOp(sig, &i, x, y) ) { vsigs.push_back(x); vsigs.push_back(y); return 2; } 00032 else if ( isSigFFun(sig, ff, largs) ) { int n = 0; while (!isNil(largs)) { vsigs.push_back(hd(largs)); largs = tl(largs); n++; } return n; } 00033 else if ( isSigFConst(sig, type, name, file) ) { return 0; } 00034 else if ( isSigFVar(sig, type, name, file) ) { return 0; } 00035 00036 else if ( isSigTable(sig, id, x, y) ) { vsigs.push_back(x); vsigs.push_back(y); return 2; } 00037 else if ( isSigWRTbl(sig, id, x, y, z) ) { vsigs.push_back(x); vsigs.push_back(y); vsigs.push_back(z); return 3; } 00038 else if ( isSigRDTbl(sig, x, y) ) { vsigs.push_back(x); vsigs.push_back(y); return 2; } 00039 00040 else if ( isSigSelect2(sig, sel, x, y) ) { vsigs.push_back(sel); vsigs.push_back(x); vsigs.push_back(y); return 3; } 00041 else if ( isSigSelect3(sig, sel, x, y, z) ) { vsigs.push_back(sel); vsigs.push_back(x); vsigs.push_back(y); vsigs.push_back(z); return 4; } 00042 00043 else if ( isSigGen(sig, x) ) { if (visitgen) { vsigs.push_back(x); return 1;} else { return 0; } } 00044 00045 else if ( isProj(sig, &i, x) ) { vsigs.push_back(x); return 1; } 00046 else if ( isRec(sig, var, le) ) { vsigs.push_back(le); return 1; } 00047 00048 else if ( isSigIntCast(sig, x) ) { vsigs.push_back(x); return 1; } 00049 else if ( isSigFloatCast(sig, x) ) { vsigs.push_back(x); return 1; } 00050 00051 else if ( isSigButton(sig, label) ) { return 0; } 00052 else if ( isSigCheckbox(sig, label) ) { return 0; } 00053 else if ( isSigVSlider(sig, label,c,x,y,z) ) { return 0; } 00054 else if ( isSigHSlider(sig, label,c,x,y,z) ) { return 0; } 00055 else if ( isSigNumEntry(sig, label,c,x,y,z) ) { return 0; } 00056 00057 else if ( isSigVBargraph(sig, label,x,y,z) ) { vsigs.push_back(z); return 1; } 00058 else if ( isSigHBargraph(sig, label,x,y,z) ) { vsigs.push_back(z); return 1; } 00059 else if ( isSigAttach(sig, x, y) ) { vsigs.push_back(x); vsigs.push_back(y); return 2; } 00060 else if ( isList(sig) ) { int n = 0; while (!isNil(sig)) { vsigs.push_back(hd(sig)); sig = tl(sig); n++; } return n; } 00061 00062 else { 00063 cerr << "ERROR, unrecognized signal : " << *sig << endl; 00064 exit(1); 00065 } 00066 return 0; 00067 } 00068