From f936cc0680c98ffe51b3a1716c996072d5dbf76c Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Sun, 18 Jan 2009 08:01:00 -0800
Subject: Version abc90118

---
 src/map/amap/amapCore.c | 103 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 src/map/amap/amapCore.c

(limited to 'src/map/amap/amapCore.c')

diff --git a/src/map/amap/amapCore.c b/src/map/amap/amapCore.c
new file mode 100644
index 00000000..f1554862
--- /dev/null
+++ b/src/map/amap/amapCore.c
@@ -0,0 +1,103 @@
+/**CFile****************************************************************
+
+  FileName    [amapCore.c]
+
+  SystemName  [ABC: Logic synthesis and verification system.]
+
+  PackageName [Technology mapper for standard cells.]
+
+  Synopsis    [Core mapping procedures.]
+
+  Author      [Alan Mishchenko]
+  
+  Affiliation [UC Berkeley]
+
+  Date        [Ver. 1.0. Started - June 20, 2005.]
+
+  Revision    [$Id: amapCore.c,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
+
+***********************************************************************/
+
+#include "amapInt.h"
+
+////////////////////////////////////////////////////////////////////////
+///                        DECLARATIONS                              ///
+////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////
+///                     FUNCTION DEFINITIONS                         ///
+////////////////////////////////////////////////////////////////////////
+
+/**Function*************************************************************
+
+  Synopsis    [This procedure sets default parameters.]
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+void Amap_ManSetDefaultParams( Amap_Par_t * p )
+{
+    memset( p, 0, sizeof(Amap_Par_t) );
+    p->nIterFlow = 1;            // iterations of area flow
+    p->nIterArea = 4;            // iteratoins of exact area
+    p->fUseMuxes = 0;            // enables the use of MUXes
+    p->fUseXors  = 1;            // enables the use of XORs
+    p->fFreeInvs = 0;            // assume inverters are free (area = 0)
+    p->fEpsilon  = (float)0.001; // used to compare floating point numbers
+    p->fVerbose  = 0;            // verbosity flag
+}
+
+/**Function*************************************************************
+
+  Synopsis    []
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+Vec_Ptr_t * Amap_ManTest( Aig_Man_t * pAig, Amap_Par_t * pPars )
+{
+    extern void * Abc_FrameReadLibGen2();
+    Vec_Ptr_t * vRes;
+    Amap_Man_t * p;
+    Amap_Lib_t * pLib;
+    int clkTotal = clock();
+    pLib = Abc_FrameReadLibGen2();
+    if ( pLib == NULL )
+    {
+        printf( "Library is not available.\n" );
+        return NULL;
+    }
+    p = Amap_ManStart( Aig_ManNodeNum(pAig) );
+    p->pPars = pPars;
+    p->pLib  = pLib;
+    p->fAreaInv = pPars->fFreeInvs? 0.0 : pLib->pGateInv->dArea;
+    p->fUseMux = pPars->fUseMuxes && pLib->fHasMux;
+    p->fUseXor = pPars->fUseXors && pLib->fHasXor;
+    p->ppCutsTemp = CALLOC( Amap_Cut_t *, 2 * pLib->nNodes );
+    p->pMatsTemp = CALLOC( int, 2 * pLib->nNodes );
+    Amap_ManCreate( p, pAig );
+    Amap_ManMap( p );
+    vRes = NULL;
+    vRes = Amap_ManProduceMapped( p );
+    Amap_ManStop( p );
+if ( pPars->fVerbose )
+{
+PRT( "Total runtime", clock() - clkTotal );
+}
+    return vRes;
+}
+
+
+////////////////////////////////////////////////////////////////////////
+///                       END OF FILE                                ///
+////////////////////////////////////////////////////////////////////////
+
+
-- 
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