From 7d3976a76353b4a89588925285e80ea33efa0797 Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Tue, 17 Sep 2013 13:16:20 -0700
Subject: Unifying standard cell library representations.

---
 src/map/mio/mio.c      |  2 +-
 src/map/mio/mio.h      |  8 +++++---
 src/map/mio/mioUtils.c | 34 +++++++++++++++++++++++++++++++++-
 3 files changed, 39 insertions(+), 5 deletions(-)

(limited to 'src/map/mio')

diff --git a/src/map/mio/mio.c b/src/map/mio/mio.c
index d05a9129..d99d267a 100644
--- a/src/map/mio/mio.c
+++ b/src/map/mio/mio.c
@@ -82,7 +82,7 @@ static char * pMcncGenlib[25] = {
 ***********************************************************************/
 void Mio_Init( Abc_Frame_t * pAbc )
 {
-    Cmd_CommandAdd( pAbc, "SC mapping", "read_liberty",   Mio_CommandReadLiberty,  0 ); 
+//    Cmd_CommandAdd( pAbc, "SC mapping", "read_liberty",   Mio_CommandReadLiberty,  0 ); 
 
     Cmd_CommandAdd( pAbc, "SC mapping", "read_genlib",    Mio_CommandReadGenlib,  0 ); 
     Cmd_CommandAdd( pAbc, "SC mapping", "write_genlib",   Mio_CommandWriteGenlib, 0 ); 
diff --git a/src/map/mio/mio.h b/src/map/mio/mio.h
index 2b4876ad..c779992e 100644
--- a/src/map/mio/mio.h
+++ b/src/map/mio/mio.h
@@ -82,7 +82,6 @@ static inline char *    Mio_UtilStrsav( char * s )     { return s ? strcpy(ABC_A
 /*=== mio.c =============================================================*/
 extern void              Mio_UpdateGenlib( Mio_Library_t * pLib );
 extern int               Mio_UpdateGenlib2( Vec_Str_t * vStr, Vec_Str_t * vStr2, char * pFileName, int fVerbose );
-extern void              Abc_SclDeriveGenlib( void * pScl, float Slew, float Gain, int nGatesMin );
 /*=== mioApi.c =============================================================*/
 extern char *            Mio_LibraryReadName       ( Mio_Library_t * pLib );
 extern int               Mio_LibraryReadGateNum    ( Mio_Library_t * pLib );
@@ -161,10 +160,13 @@ extern Mio_Gate_t *      Mio_GateCreatePseudo( int nInputs );
 extern void              Mio_LibraryShiftDelay( Mio_Library_t * pLib, double Shift );
 extern void              Mio_LibraryMultiArea( Mio_Library_t * pLib, double Multi );
 extern void              Mio_LibraryMultiDelay( Mio_Library_t * pLib, double Multi );
+extern void              Mio_LibraryTransferDelays( Mio_Library_t * pLibD, Mio_Library_t * pLibS );
 
-ABC_NAMESPACE_HEADER_END
-
+/*=== sclUtil.c =========================================================*/
+extern Mio_Library_t *   Abc_SclDeriveGenlibSimple( void * pScl );
+extern Mio_Library_t *   Abc_SclDeriveGenlib( void * pScl, float Slew, float Gain, int nGatesMin );
 
+ABC_NAMESPACE_HEADER_END
 
 #endif
 
diff --git a/src/map/mio/mioUtils.c b/src/map/mio/mioUtils.c
index 9ddda24e..be2f0ec6 100644
--- a/src/map/mio/mioUtils.c
+++ b/src/map/mio/mioUtils.c
@@ -260,7 +260,7 @@ void Mio_WriteLibrary( FILE * pFile, Mio_Library_t * pLib, int fPrintSops )
         Mio_GateForEachPin( pGate, pPin )
             NameLen = Abc_MaxInt( NameLen, strlen(pPin->pName) );
     }
-    fprintf( pFile, "# The genlib library \"%s\".\n", pLib->pName );
+    fprintf( pFile, "# The genlib library \"%s\" written by ABC on %s\n\n", pLib->pName, Extra_TimeStamp() );
     for ( i = 0; i < pLib->nGates; i++ )
         Mio_WriteGate( pFile, pLib->ppGates0[i], GateLen, NameLen, FormLen, fPrintSops, fAllPins );
 }
@@ -705,6 +705,38 @@ void Mio_LibraryMultiDelay( Mio_Library_t * pLib, double Multi )
     }
 }
 
+/**Function*************************************************************
+
+  Synopsis    [Transfers delays from the second to the first.]
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+void Mio_LibraryTransferDelays( Mio_Library_t * pLibD, Mio_Library_t * pLibS )
+{
+    Mio_Gate_t * pGateD, * pGateS;
+    Mio_Pin_t * pPinD, * pPinS;
+    Mio_LibraryForEachGate( pLibS, pGateS )
+    {
+        Mio_LibraryForEachGate( pLibD, pGateD )
+        {
+            if ( pGateD->uTruth != pGateS->uTruth )
+                continue;
+            pPinS = Mio_GateReadPins( pGateS );
+            Mio_GateForEachPin( pGateD, pPinD )
+            {
+                pPinD->dDelayBlockRise = pPinS->dDelayBlockRise;
+                pPinD->dDelayBlockFall = pPinS->dDelayBlockFall;
+                pPinD->dDelayBlockMax  = pPinS->dDelayBlockMax;
+                pPinS = Mio_PinReadNext(pPinS);
+            }
+        }
+    }
+}
 
 ////////////////////////////////////////////////////////////////////////
 ///                       END OF FILE                                ///
-- 
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