| //===========================================================================// |
| // Purpose : Declaration and inline definitions for a TAS_Segment class. |
| // |
| // Inline methods include: |
| // - IsValid |
| // |
| //===========================================================================// |
| |
| //---------------------------------------------------------------------------// |
| // 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. // |
| //---------------------------------------------------------------------------// |
| |
| #ifndef TAS_SEGMENT_H |
| #define TAS_SEGMENT_H |
| |
| #include <cstdio> |
| #include <string> |
| using namespace std; |
| |
| #include "TC_Bit.h" |
| |
| #include "TAS_Typedefs.h" |
| |
| //===========================================================================// |
| // Purpose : Class declaration |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| class TAS_Segment_c |
| { |
| public: |
| |
| TAS_Segment_c( void ); |
| TAS_Segment_c( const TAS_Segment_c& segment ); |
| ~TAS_Segment_c( void ); |
| |
| TAS_Segment_c& operator=( const TAS_Segment_c& segment ); |
| bool operator==( const TAS_Segment_c& segment ) const; |
| bool operator!=( const TAS_Segment_c& segment ) const; |
| |
| void Print( FILE* pfile = stdout, size_t spaceLen = 0 ) const; |
| |
| void PrintXML( void ) const; |
| void PrintXML( FILE* pfile, size_t spaceLen ) const; |
| |
| bool IsValid( void ) const; |
| |
| public: |
| |
| unsigned int length; // Defines number of blocks spanned by track segment |
| // Use UINT_MAX to define "longline" segments that |
| // span the entire FPGA fabric |
| |
| TAS_SegmentDirType_t dirType; |
| // Selects direction: UNDIRECTIONAL|BIDIRECTIONAL |
| // Assumes all track segments have same direction |
| double trackFreq; // Defines routing track frequency |
| // Based on percentage w.r.t. all track frequencies |
| double trackPercent; // Defines routing track percentage |
| // Percentage is defined after all segments are loaded |
| |
| TAS_BitPattern_t sbPattern; // Describes switch box population pattern |
| TAS_BitPattern_t cbPattern; // Describes connection box population pattern |
| |
| string srMuxSwitchName; // Maps segment to a switch box name |
| // Applies to UNIDIRECTIONAL segments only |
| string srWireSwitchName; // Maps segment to a switch box name |
| // Applies to BIDIRECTIONAL segments only |
| string srOutputSwitchName; // Maps segment to a switch box name |
| // Applies to BIDIRECTIONAL segments only |
| class TAS_SegmentTiming_c |
| { |
| public: |
| |
| double res; // Segment resistance (ohms) per block length |
| double cap; // Segment capacitance (farads) per block length |
| } timing; |
| }; |
| |
| //===========================================================================// |
| // Purpose : Class inline definition(s) |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| inline bool TAS_Segment_c::IsValid( |
| void ) const |
| { |
| return( this->length > 0 ? true : false ); |
| } |
| |
| #endif |
