luke
/
abc
mirror of https://github.com/YosysHQ/abc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Adding support for LUT primitive in NDR.

This commit is contained in:
Alan Mishchenko 2019-03-20 11:38:51 +02:00
parent 66d2201c2b
commit b78ec9db14
2 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/base/wlc/wlcNdr.c
View File

@ -100,6 +100,7 @@ int Ndr_TypeNdr2Wlc( int Type )
if ( Type == ABC_OPER_DFFRSE ) return WLC_OBJ_FF; // 05: flop
if ( Type == ABC_OPER_RAMR ) return WLC_OBJ_READ; // 54: read port
if ( Type == ABC_OPER_RAMW ) return WLC_OBJ_WRITE; // 55: write port
if ( Type == ABC_OPER_LUT ) return WLC_OBJ_TABLE; // 55: LUT
return -1;
}
int Ndr_TypeWlc2Ndr( int Type )
@ -159,6 +160,7 @@ int Ndr_TypeWlc2Ndr( int Type )
if ( Type == WLC_OBJ_FF ) return ABC_OPER_DFFRSE; // 05: flop
if ( Type == WLC_OBJ_READ ) return ABC_OPER_RAMR; // 54: read port
if ( Type == WLC_OBJ_WRITE ) return ABC_OPER_RAMW; // 55: write port
if ( Type == WLC_OBJ_TABLE ) return ABC_OPER_LUT; // 55: LUT
return -1;
}

2
src/base/wlc/wlcNtk.c
View File

@ -943,7 +943,7 @@ void Wlc_NtkDupDfs_rec( Wlc_Ntk_t * pNew, Wlc_Ntk_t * p, int iObj, Vec_Int_t * v
return;
if ( Wlc_ObjCopy(p, iObj) )
return;
//printf( "Visiting node %d\n", iObj );
printf( "Visiting node %d with type %d (%s)\n", iObj, Wlc_NtkObj(p, iObj)->Type, Wlc_NtkObj(p, iObj)->Type < WLC_OBJ_NUMBER ? Wlc_Names[Wlc_NtkObj(p, iObj)->Type] : NULL );
pObj = Wlc_NtkObj( p, iObj );
assert( pObj->Type != WLC_OBJ_FF );
Wlc_ObjForEachFanin( pObj, iFanin, i )