diff options
Diffstat (limited to 'src/map/fpga/fpga.c')
| -rw-r--r-- | src/map/fpga/fpga.c | 72 |
1 files changed, 58 insertions, 14 deletions
diff --git a/src/map/fpga/fpga.c b/src/map/fpga/fpga.c index 3d2ca913..40423f4f 100644 --- a/src/map/fpga/fpga.c +++ b/src/map/fpga/fpga.c @@ -39,7 +39,7 @@ static int Fpga_CommandPrintLibrary( Abc_Frame_t * pAbc, int argc, char **argv ) */ //////////////////////////////////////////////////////////////////////// -/// FUNCTION DEFITIONS /// +/// FUNCTION DEFINITIONS /// //////////////////////////////////////////////////////////////////////// /**Function************************************************************* @@ -56,8 +56,11 @@ static int Fpga_CommandPrintLibrary( Abc_Frame_t * pAbc, int argc, char **argv ) void Fpga_Init( Abc_Frame_t * pAbc ) { // set the default library - //Fpga_LutLib_t s_LutLib = { "lutlib", 6, {0,1,2,4,8,16,32}, {0,1,2,3,4,5,6} }; - Fpga_LutLib_t s_LutLib = { "lutlib", 5, {0,1,1,1,1,1}, {0,1,1,1,1,1} }; + //Fpga_LutLib_t s_LutLib = { "lutlib", 6, 0, {0,1,2,4,8,16,32}, {{0},{1},{2},{3},{4},{5},{6}} }; +// Fpga_LutLib_t s_LutLib = { "lutlib", 5, 0, {0,1,1,1,1,1}, {{0},{1},{1},{1},{1},{1}} }; + Fpga_LutLib_t s_LutLib = { "lutlib", 4, 0, {0,1,1,1,1}, {{0},{1},{1},{1},{1}} }; + //Fpga_LutLib_t s_LutLib = { "lutlib", 3, 0, {0,1,1,1}, {{0},{1},{1},{1}} }; + Abc_FrameSetLibLut( Fpga_LutLibDup(&s_LutLib) ); Cmd_CommandAdd( pAbc, "FPGA mapping", "read_lut", Fpga_CommandReadLibrary, 0 ); @@ -77,7 +80,7 @@ void Fpga_Init( Abc_Frame_t * pAbc ) ***********************************************************************/ void Fpga_End() { - Fpga_LutLibFree( Abc_FrameReadLibLut(Abc_FrameGetGlobalFrame()) ); + Fpga_LutLibFree( Abc_FrameReadLibLut() ); } @@ -102,14 +105,14 @@ int Fpga_CommandReadLibrary( Abc_Frame_t * pAbc, int argc, char **argv ) int fVerbose; int c; - pNet = Abc_FrameReadNet(pAbc); + pNet = Abc_FrameReadNtk(pAbc); pOut = Abc_FrameReadOut(pAbc); pErr = Abc_FrameReadErr(pAbc); // set the defaults fVerbose = 1; - util_getopt_reset(); - while ( (c = util_getopt(argc, argv, "vh")) != EOF ) + Extra_UtilGetoptReset(); + while ( (c = Extra_UtilGetopt(argc, argv, "vh")) != EOF ) { switch (c) { @@ -125,13 +128,13 @@ int Fpga_CommandReadLibrary( Abc_Frame_t * pAbc, int argc, char **argv ) } - if ( argc != util_optind + 1 ) + if ( argc != globalUtilOptind + 1 ) { goto usage; } // get the input file name - FileName = argv[util_optind]; + FileName = argv[globalUtilOptind]; if ( (pFile = fopen( FileName, "r" )) == NULL ) { fprintf( pErr, "Cannot open input file \"%s\". ", FileName ); @@ -192,14 +195,14 @@ int Fpga_CommandPrintLibrary( Abc_Frame_t * pAbc, int argc, char **argv ) int fVerbose; int c; - pNet = Abc_FrameReadNet(pAbc); + pNet = Abc_FrameReadNtk(pAbc); pOut = Abc_FrameReadOut(pAbc); pErr = Abc_FrameReadErr(pAbc); // set the defaults fVerbose = 1; - util_getopt_reset(); - while ( (c = util_getopt(argc, argv, "vh")) != EOF ) + Extra_UtilGetoptReset(); + while ( (c = Extra_UtilGetopt(argc, argv, "vh")) != EOF ) { switch (c) { @@ -215,13 +218,13 @@ int Fpga_CommandPrintLibrary( Abc_Frame_t * pAbc, int argc, char **argv ) } - if ( argc != util_optind ) + if ( argc != globalUtilOptind ) { goto usage; } // set the new network - Fpga_LutLibPrint( Abc_FrameReadLibLut(Abc_FrameGetGlobalFrame()) ); + Fpga_LutLibPrint( Abc_FrameReadLibLut() ); return 0; usage: @@ -232,6 +235,47 @@ usage: return 1; /* error exit */ } +/**Function************************************************************* + + Synopsis [Sets simple LUT library.] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +void Fpga_SetSimpleLutLib( int nLutSize ) +{ + Fpga_LutLib_t s_LutLib10= { "lutlib",10, 0, {0,1,1,1,1,1,1,1,1,1,1}, {{0},{1},{1},{1},{1},{1},{1},{1},{1},{1},{1}} }; + Fpga_LutLib_t s_LutLib9 = { "lutlib", 9, 0, {0,1,1,1,1,1,1,1,1,1}, {{0},{1},{1},{1},{1},{1},{1},{1},{1},{1}} }; + Fpga_LutLib_t s_LutLib8 = { "lutlib", 8, 0, {0,1,1,1,1,1,1,1,1}, {{0},{1},{1},{1},{1},{1},{1},{1},{1}} }; + Fpga_LutLib_t s_LutLib7 = { "lutlib", 7, 0, {0,1,1,1,1,1,1,1}, {{0},{1},{1},{1},{1},{1},{1},{1}} }; + Fpga_LutLib_t s_LutLib6 = { "lutlib", 6, 0, {0,1,1,1,1,1,1}, {{0},{1},{1},{1},{1},{1},{1}} }; + Fpga_LutLib_t s_LutLib5 = { "lutlib", 5, 0, {0,1,1,1,1,1}, {{0},{1},{1},{1},{1},{1}} }; + Fpga_LutLib_t s_LutLib4 = { "lutlib", 4, 0, {0,1,1,1,1}, {{0},{1},{1},{1},{1}} }; + Fpga_LutLib_t s_LutLib3 = { "lutlib", 3, 0, {0,1,1,1}, {{0},{1},{1},{1}} }; + Fpga_LutLib_t * pLutLib; + assert( nLutSize >= 3 && nLutSize <= 10 ); + switch ( nLutSize ) + { + case 3: pLutLib = &s_LutLib3; break; + case 4: pLutLib = &s_LutLib4; break; + case 5: pLutLib = &s_LutLib5; break; + case 6: pLutLib = &s_LutLib6; break; + case 7: pLutLib = &s_LutLib7; break; + case 8: pLutLib = &s_LutLib8; break; + case 9: pLutLib = &s_LutLib9; break; + case 10: pLutLib = &s_LutLib10; break; + default: pLutLib = NULL; break; + } + if ( pLutLib == NULL ) + return; + Fpga_LutLibFree( Abc_FrameReadLibLut() ); + Abc_FrameSetLibLut( Fpga_LutLibDup(pLutLib) ); +} + //////////////////////////////////////////////////////////////////////// /// END OF FILE /// //////////////////////////////////////////////////////////////////////// |