| //===========================================================================// |
| // Purpose : Method definitions for the TLO_Cell class. |
| // |
| // Public methods include: |
| // - TLO_Cell_c, ~TLO_Cell_c |
| // - operator=, operator< |
| // - operator==, operator!= |
| // - Print |
| // - PrintBLIF |
| // - AddPort |
| // - AddPin |
| // - FindPortCount |
| // - HasPortType |
| // |
| //===========================================================================// |
| |
| //---------------------------------------------------------------------------// |
| // Copyright (C) 2012-2013 Jeff Rudolph, Texas Instruments (jrudolph@ti.com) // |
| // // |
| // Permission is hereby granted, free of charge, to any person obtaining a // |
| // copy of this software and associated documentation files (the "Software"),// |
| // to deal in the Software without restriction, including without limitation // |
| // the rights to use, copy, modify, merge, publish, distribute, sublicense, // |
| // and/or sell copies of the Software, and to permit persons to whom the // |
| // Software is furnished to do so, subject to the following conditions: // |
| // // |
| // The above copyright notice and this permission notice shall be included // |
| // in all copies or substantial portions of the Software. // |
| // // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. // |
| //---------------------------------------------------------------------------// |
| |
| #include "TC_MinGrid.h" |
| #include "TC_StringUtils.h" |
| |
| #include "TCT_Generic.h" |
| |
| #include "TIO_PrintHandler.h" |
| |
| #include "TLO_StringUtils.h" |
| #include "TLO_Cell.h" |
| |
| //===========================================================================// |
| // Method : TLO_Cell_c |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| TLO_Cell_c::TLO_Cell_c( |
| void ) |
| : |
| portList_( TLO_PORT_LIST_DEF_CAPACITY ), |
| pinList_( TLO_PIN_LIST_DEF_CAPACITY ), |
| source_( TLO_CELL_SOURCE_UNDEFINED ) |
| { |
| this->timing_.inputPinCap = 0.0; |
| this->timing_.inputPinDelay = 0.0; |
| } |
| |
| //===========================================================================// |
| TLO_Cell_c::TLO_Cell_c( |
| const string& srName, |
| TLO_CellSource_t source ) |
| : |
| srName_( srName ), |
| portList_( TLO_PORT_LIST_DEF_CAPACITY ), |
| pinList_( TLO_PIN_LIST_DEF_CAPACITY ), |
| source_( source ) |
| { |
| this->timing_.inputPinCap = 0.0; |
| this->timing_.inputPinDelay = 0.0; |
| } |
| |
| //===========================================================================// |
| TLO_Cell_c::TLO_Cell_c( |
| const char* pszName, |
| TLO_CellSource_t source ) |
| : |
| srName_( TIO_PSZ_STR( pszName )), |
| portList_( TLO_PORT_LIST_DEF_CAPACITY ), |
| pinList_( TLO_PIN_LIST_DEF_CAPACITY ), |
| source_( source ) |
| { |
| this->timing_.inputPinCap = 0.0; |
| this->timing_.inputPinDelay = 0.0; |
| } |
| |
| //===========================================================================// |
| TLO_Cell_c::TLO_Cell_c( |
| const TLO_Cell_c& cell ) |
| : |
| srName_( cell.srName_ ), |
| srMasterName_( cell.srMasterName_ ), |
| portList_( cell.portList_ ), |
| pinList_( cell.pinList_ ), |
| source_( cell.source_ ) |
| { |
| this->timing_.inputPinCap = cell.timing_.inputPinCap; |
| this->timing_.inputPinDelay = cell.timing_.inputPinDelay; |
| } |
| |
| //===========================================================================// |
| // Method : ~TLO_Cell_c |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| TLO_Cell_c::~TLO_Cell_c( |
| void ) |
| { |
| } |
| |
| //===========================================================================// |
| // Method : operator= |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| TLO_Cell_c& TLO_Cell_c::operator=( |
| const TLO_Cell_c& cell ) |
| { |
| if( &cell != this ) |
| { |
| this->srName_ = cell.srName_; |
| this->srMasterName_ = cell.srMasterName_; |
| this->portList_ = cell.portList_; |
| this->pinList_ = cell.pinList_; |
| this->source_ = cell.source_; |
| this->timing_.inputPinCap = cell.timing_.inputPinCap; |
| this->timing_.inputPinDelay = cell.timing_.inputPinDelay; |
| } |
| return( *this ); |
| } |
| |
| //===========================================================================// |
| // Method : operator< |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| bool TLO_Cell_c::operator<( |
| const TLO_Cell_c& cell ) const |
| { |
| return(( TC_CompareStrings( this->srName_, cell.srName_ ) < 0 ) ? |
| true : false ); |
| } |
| |
| //===========================================================================// |
| // Method : operator== |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| bool TLO_Cell_c::operator==( |
| const TLO_Cell_c& cell ) const |
| { |
| return(( this->srName_ == cell.srName_ ) ? true : false ); |
| } |
| |
| //===========================================================================// |
| // Method : operator!= |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| bool TLO_Cell_c::operator!=( |
| const TLO_Cell_c& cell ) const |
| { |
| return( !this->operator==( cell ) ? true : false ); |
| } |
| |
| //===========================================================================// |
| // Method : Print |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| void TLO_Cell_c::Print( |
| FILE* pfile, |
| size_t spaceLen ) const |
| { |
| TIO_PrintHandler_c& printHandler = TIO_PrintHandler_c::GetInstance( ); |
| |
| printHandler.Write( pfile, spaceLen, "<cell name=\"%s\"", |
| TIO_SR_STR( this->srName_ )); |
| if( this->srMasterName_.length( )) |
| { |
| printHandler.Write( pfile, 0, " master=\"%s\"", |
| TIO_SR_STR( this->srMasterName_ )); |
| } |
| |
| if( this->source_ != TLO_CELL_SOURCE_UNDEFINED ) |
| { |
| string srSource; |
| TLO_ExtractStringCellSource( this->source_, &srSource ); |
| printHandler.Write( pfile, 0, " source=\"%s\"", |
| TIO_SR_STR( srSource )); |
| } |
| |
| if( TCTF_IsGT( this->timing_.inputPinCap, 0.0 ) || |
| TCTF_IsGT( this->timing_.inputPinDelay, 0.0 )) |
| { |
| TC_MinGrid_c& MinGrid = TC_MinGrid_c::GetInstance( ); |
| unsigned int precision = MinGrid.GetPrecision( ); |
| |
| printHandler.Write( pfile, 0, " cap_in=\"%0.*f\" delay_in=\"%0.*e\"", |
| precision, this->timing_.inputPinCap, |
| precision + 1, this->timing_.inputPinDelay ); |
| } |
| printHandler.Write( pfile, 0, ">\n" ); |
| spaceLen += 3; |
| |
| if( this->portList_.IsValid( )) |
| { |
| this->portList_.Print( pfile, spaceLen ); |
| } |
| if( this->pinList_.IsValid( )) |
| { |
| this->pinList_.Print( pfile, spaceLen ); |
| } |
| |
| spaceLen -= 3; |
| printHandler.Write( pfile, spaceLen, "</cell>\n" ); |
| } |
| |
| //===========================================================================// |
| // Method : PrintBLIF |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| void TLO_Cell_c::PrintBLIF( |
| FILE* pfile, |
| size_t spaceLen ) const |
| { |
| TIO_PrintHandler_c& printHandler = TIO_PrintHandler_c::GetInstance( ); |
| |
| switch( this->source_ ) |
| { |
| case TLO_CELL_SOURCE_STANDARD: |
| |
| printHandler.Write( pfile, spaceLen, "%s\n", |
| TIO_SR_STR( this->srName_ )); |
| break; |
| |
| case TLO_CELL_SOURCE_CUSTOM: |
| |
| printHandler.Write( pfile, spaceLen, ".model %s\n", |
| TIO_SR_STR( this->srName_ )); |
| if( this->HasPortType( TC_TYPE_INPUT )) |
| { |
| printHandler.Write( pfile, spaceLen, ".input" ); |
| for( size_t i = 0; i < this->portList_.GetLength( ); ++i ) |
| { |
| const TLO_Port_c& port = *this->portList_[i]; |
| if( port.GetType( ) == TC_TYPE_INPUT ) |
| { |
| printHandler.Write( pfile, spaceLen, " %s", |
| TIO_PSZ_STR( port.GetName( ))); |
| } |
| } |
| printHandler.Write( pfile, 0, "\n" ); |
| } |
| if( this->HasPortType( TC_TYPE_OUTPUT )) |
| { |
| printHandler.Write( pfile, spaceLen, ".output" ); |
| for( size_t i = 0; i < this->portList_.GetLength( ); ++i ) |
| { |
| const TLO_Port_c& port = *this->portList_[i]; |
| if( port.GetType( ) == TC_TYPE_OUTPUT ) |
| { |
| printHandler.Write( pfile, spaceLen, " %s", |
| TIO_PSZ_STR( port.GetName( ))); |
| } |
| } |
| printHandler.Write( pfile, 0, "\n" ); |
| } |
| printHandler.Write( pfile, 0, ".end\n" ); |
| break; |
| |
| default: |
| |
| printHandler.Write( pfile, spaceLen, "// " ); |
| this->Print( pfile, spaceLen ); |
| break; |
| } |
| } |
| |
| //===========================================================================// |
| // Method : AddPort |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| void TLO_Cell_c::AddPort( |
| const string& srName, |
| TC_TypeMode_t type ) |
| { |
| TLO_Port_c port( srName, type ); |
| this->AddPort( port ); |
| } |
| |
| //===========================================================================// |
| void TLO_Cell_c::AddPort( |
| const char* pszName, |
| TC_TypeMode_t type ) |
| { |
| TLO_Port_c port( pszName, type ); |
| this->AddPort( port ); |
| } |
| |
| //===========================================================================// |
| void TLO_Cell_c::AddPort( |
| const TLO_Port_c& port ) |
| { |
| this->portList_.Add( port ); |
| } |
| |
| //===========================================================================// |
| // Method : AddPin |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| void TLO_Cell_c::AddPin( |
| const TLO_Pin_t& pin ) |
| { |
| this->pinList_.Add( pin ); |
| } |
| |
| //===========================================================================// |
| // Method : FindPortCount |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| size_t TLO_Cell_c::FindPortCount( |
| TC_TypeMode_t type ) const |
| { |
| size_t portCount = 0; |
| |
| for( size_t i = 0; i < this->portList_.GetLength( ); ++i ) |
| { |
| const TLO_Port_c& port = *this->portList_[i]; |
| if( port.GetType( ) == type ) |
| { |
| ++portCount; |
| } |
| } |
| return( portCount ); |
| } |
| |
| //===========================================================================// |
| // Method : HasPortType |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| bool TLO_Cell_c::HasPortType( |
| TC_TypeMode_t type ) const |
| { |
| bool hasPortType = false; |
| |
| for( size_t i = 0; i < this->portList_.GetLength( ); ++i ) |
| { |
| const TLO_Port_c& port = *this->portList_[i]; |
| if( port.GetType( ) == type ) |
| { |
| hasPortType = true; |
| break; |
| } |
| } |
| return( hasPortType ); |
| } |
