luke/abc
1
0
Fork 0
mirror of https://github.com/YosysHQ/abc.git synced 2026-09-04 08:33:58 +02:00
Code Issues Packages Projects Releases Wiki Activity

New command to dump LUT network.

Browse Source
This commit is contained in:
Alan Mishchenko
2016-01-16 17:35:46 -08:00
parent 579bcccc65
commit f5ee46eb3c
4 changed files with 232 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/base/abci/abc.c
+97 -33
View File
@@ -342,6 +342,7 @@ static int Abc_CommandAbc9ReadStg ( Abc_Frame_t * pAbc, int argc, cha
static int Abc_CommandAbc9ReadVer ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9WriteVer ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9Write ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9WriteLut ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9Ps ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9PFan ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandAbc9PSig ( Abc_Frame_t * pAbc, int argc, char ** argv );
@@ -965,6 +966,7 @@ void Abc_Init( Abc_Frame_t * pAbc )
Cmd_CommandAdd( pAbc, "ABC9", "&read_ver", Abc_CommandAbc9ReadVer, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&write_ver", Abc_CommandAbc9WriteVer, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&w", Abc_CommandAbc9Write, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&wlut", Abc_CommandAbc9WriteLut, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&ps", Abc_CommandAbc9Ps, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&pfan", Abc_CommandAbc9PFan, 0 );
Cmd_CommandAdd( pAbc, "ABC9", "&psig", Abc_CommandAbc9PSig, 0 );
@@ -26841,6 +26843,87 @@ usage:
return 1;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Abc_CommandAbc9WriteVer( Abc_Frame_t * pAbc, int argc, char ** argv )
{
char * pFileSpec = NULL;
Abc_Ntk_t * pNtkSpec = NULL;
char * pFileName;
char ** pArgvNew;
int c, nArgcNew;
int fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "Svh" ) ) != EOF )
{
switch ( c )
{
case 'S':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-S\" should be followed by a file name.\n" );
goto usage;
}
pFileSpec = argv[globalUtilOptind];
globalUtilOptind++;
break;
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
pArgvNew = argv + globalUtilOptind;
nArgcNew = argc - globalUtilOptind;
if ( nArgcNew != 1 )
{
Abc_Print( -1, "Expecting output file name on the command line.\n" );
return 1;
}
pFileName = argv[globalUtilOptind];
if ( pAbc->pNtkCur == NULL )
{
Abc_Print( -1, "There is no mapped file to write.\n" );
return 1;
}
if ( pFileSpec == NULL )
{
Abc_Print( -1, "The specification file is not given.\n" );
return 1;
}
pNtkSpec = Io_ReadNetlist( pFileSpec, Io_ReadFileType(pFileSpec), 0 );
if ( pNtkSpec == NULL )
{
Abc_Print( -1, "Reading hierarchical Verilog for the specification has failed.\n" );
return 1;
}
Abc_NtkInsertHierarchyGia( pNtkSpec, pAbc->pNtkCur, fVerbose );
Io_WriteVerilog( pNtkSpec, pFileName );
Abc_NtkDelete( pNtkSpec );
return 0;
usage:
Abc_Print( -2, "usage: &write_ver [-S <file>] [-vh] <file>\n" );
Abc_Print( -2, "\t writes hierarchical Verilog after mapping\n" );
Abc_Print( -2, "\t-S file : file name for the original hierarchical design (required)\n" );
Abc_Print( -2, "\t-v : toggle verbose output [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
Abc_Print( -2, "\t<file> : the file name\n");
return 1;
}
/**Function*************************************************************
Synopsis []
@@ -26927,28 +27010,18 @@ usage:
SeeAlso []
***********************************************************************/
int Abc_CommandAbc9WriteVer( Abc_Frame_t * pAbc, int argc, char ** argv )
int Abc_CommandAbc9WriteLut( Abc_Frame_t * pAbc, int argc, char ** argv )
{
char * pFileSpec = NULL;
Abc_Ntk_t * pNtkSpec = NULL;
extern void Gia_AigerWriteLut( Gia_Man_t * pGia, char * pFileName );
char * pFileName;
char ** pArgvNew;
int c, nArgcNew;
int fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "Svh" ) ) != EOF )
while ( ( c = Extra_UtilGetopt( argc, argv, "vh" ) ) != EOF )
{
switch ( c )
{
case 'S':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-S\" should be followed by a file name.\n" );
goto usage;
}
pFileSpec = argv[globalUtilOptind];
globalUtilOptind++;
break;
case 'v':
fVerbose ^= 1;
break;
@@ -26962,38 +27035,29 @@ int Abc_CommandAbc9WriteVer( Abc_Frame_t * pAbc, int argc, char ** argv )
nArgcNew = argc - globalUtilOptind;
if ( nArgcNew != 1 )
{
Abc_Print( -1, "Expecting output file name on the command line.\n" );
Abc_Print( -1, "There is no file name.\n" );
return 1;
}
pFileName = argv[globalUtilOptind];
if ( pAbc->pNtkCur == NULL )
if ( pAbc->pGia == NULL )
{
Abc_Print( -1, "There is no mapped file to write.\n" );
Abc_Print( -1, "Abc_CommandAbc9WriteLut(): There is no AIG to write.\n" );
return 1;
}
if ( pFileSpec == NULL )
if ( !Gia_ManHasMapping(pAbc->pGia) )
{
Abc_Print( -1, "The specification file is not given.\n" );
Abc_Print( -1, "Abc_CommandAbc9WriteLut(): AIG has no mapping.\n" );
return 1;
}
pNtkSpec = Io_ReadNetlist( pFileSpec, Io_ReadFileType(pFileSpec), 0 );
if ( pNtkSpec == NULL )
{
Abc_Print( -1, "Reading hierarchical Verilog for the specification has failed.\n" );
return 1;
}
Abc_NtkInsertHierarchyGia( pNtkSpec, pAbc->pNtkCur, fVerbose );
Io_WriteVerilog( pNtkSpec, pFileName );
Abc_NtkDelete( pNtkSpec );
Gia_AigerWriteLut( pAbc->pGia, pFileName );
return 0;
usage:
Abc_Print( -2, "usage: &write_ver [-S <file>] [-vh] <file>\n" );
Abc_Print( -2, "\t writes hierarchical Verilog after mapping\n" );
Abc_Print( -2, "\t-S file : file name for the original hierarchical design (required)\n" );
Abc_Print( -2, "\t-v : toggle verbose output [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
Abc_Print( -2, "\t<file> : the file name\n");
Abc_Print( -2, "usage: &wlut [-umvh] <file>\n" );
Abc_Print( -2, "\t writes the the current LUT mapping into a binary file\n" );
Abc_Print( -2, "\t-v : toggle verbose output [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
Abc_Print( -2, "\t<file> : the file name\n");
return 1;
}