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C++BOLD Example Design: IROD

// THIS FILE IS IN THE PUBLIC DOMAIN.
// IT IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT
// NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 
#ifndef _VMED_PLDH_
#define _VMED_PLDH_
 
class CM_VMED_PLD : public TModule { 
public: 
 
  //Bundles
  CB_JTAG JT;
 
  //Define ports
  port HARDRESET_N;
 
  port A;              //VME Address Bus (Buffered)
  port D;              //VME Data Bus (Buffered)
  port LD;             //Local Data Bus (32-bits wide)
  port LDBW;           //Local Data Bus (8-bits wide, to Flash Memories)
  port VMEDOE_N;       //Output Enable for VME Data Bus
  port VDATACLKEN_N;   //Clock Enable for VME Data Bus (When reading/writing to/from Data Bus)
  port RW_N;           //Read/Write Signal, indicates direction of VME transaction
  port LDOE_N;         //Local Data Bus Output Enables (one for both)
  port VMEAOE_N;       //Output Enable for VME Address Bus (used in 64-bit VME reads)
  port VASEL;          //Address Bus Select (used primarily in VME64 transactions)
  port VLDSEL;         //Local Data Bus Select between byte-wide and word-wide
  port CLKIN;          //System Clock
  port VCC;            //Power and Ground
  port GND;
  port VADDRCLKEN_N;   //Clock Enable for VME Address Bus (again used primarily in VME64 transactions)
 
  //Instantiate parts
  CP_XC95144XL_144 Cpld;
 
  virtual void Register() {  //Register function
    //Register bundles
    reg ( JT );
 
    //Register all ports
    reg ( HARDRESET_N );
    regb( A, 31, 0 );
    regb( D, 31, 0 );
    regb( LD, 31, 0 );
    regb( LDBW, 7, 0 );
    reg ( VMEDOE_N );
    reg ( VDATACLKEN_N );
    reg ( RW_N );
    reg ( LDOE_N );
    reg ( VMEAOE_N );
    reg ( VASEL );
    reg ( VLDSEL );
    reg ( CLKIN );
    reg ( VCC );
    reg ( GND );
    reg ( VADDRCLKEN_N );
 
    //Register all instantiated parts and modules
    reg( Cpld );
  }
 
  virtual void Connect() {  //Connect function
    wire   ( JT, Cpld );
 
    //Connections to ports
    conn   ( A(31), Cpld.IO79 );
    conn   ( A(30), Cpld.IO80 );
    conn   ( A(29), Cpld.IO81 );
    conn   ( A(28), Cpld.IO82 );
    conn   ( A(27), Cpld.IO83 );
    conn   ( A(26), Cpld.IO85 );
    conn   ( A(25), Cpld.IO86 );
    conn   ( A(24), Cpld.IO87 );
    conn   ( A(0), Cpld.IO88 );
    conn   ( A(1), Cpld.IO91 );
    conn   ( A(2), Cpld.IO92 );
    conn   ( A(3), Cpld.IO93 );
    conn   ( A(4), Cpld.IO94 );
    conn   ( A(5), Cpld.IO95 );
    conn   ( A(6), Cpld.IO96 );
    conn   ( A(7), Cpld.IO97 );
    conn   ( A(8), Cpld.IO98 );
    conn   ( A(9), Cpld.IO100 );
    conn   ( A(10), Cpld.IO101 );
    conn   ( A(11), Cpld.IO102 );
    conn   ( A(12), Cpld.IO103 );
    conn   ( A(13), Cpld.IO104 );
    conn   ( A(14), Cpld.IO105 );
    conn   ( A(15), Cpld.IO106 );
    conn   ( A(16), Cpld.IO107 );
    conn   ( A(17), Cpld.IO110 );
    conn   ( A(18), Cpld.IO111 );
    conn   ( A(19), Cpld.IO112 );
    conn   ( A(20), Cpld.IO113 );
    conn   ( A(21), Cpld.IO115 );
    conn   ( A(22), Cpld.IO116 );
    conn   ( A(23), Cpld.IO117 );
    conn   ( D(31), Cpld.IO57 );
    conn   ( D(30), Cpld.IO58 );
    conn   ( D(29), Cpld.IO59 );
    conn   ( D(28), Cpld.IO60 );
    conn   ( D(27), Cpld.IO61 );
    conn   ( D(26), Cpld.IO64 );
    conn   ( D(25), Cpld.IO66 );
    conn   ( D(24), Cpld.IO68 );
    conn   ( D(23), Cpld.IO69 );
    conn   ( D(22), Cpld.IO70 );
    conn   ( D(21), Cpld.IO71 );
    conn   ( D(20), Cpld.IO74 );
    conn   ( D(19), Cpld.IO75 );
    conn   ( D(18), Cpld.IO76 );
    conn   ( D(17), Cpld.IO77 );
    conn   ( D(16), Cpld.IO78 );
    conn   ( D(15), Cpld.IO118 );
    conn   ( D(14), Cpld.IO119 );
    conn   ( D(13), Cpld.IO120 );
    conn   ( D(12), Cpld.IO121 );
    conn   ( D(11), Cpld.IO124 );
    conn   ( D(10), Cpld.IO125 );
    conn   ( D(9), Cpld.IO126 );
    conn   ( D(8), Cpld.IO128 );
    conn   ( D(7), Cpld.IO129 );
    conn   ( D(6), Cpld.IO130 );
    conn   ( D(5), Cpld.IO131 );
    conn   ( D(4), Cpld.IO132 );
    conn   ( D(3), Cpld.IO133 );
    conn   ( D(2), Cpld.IO134 );
    conn   ( D(1), Cpld.IO135 );
    conn   ( D(0), Cpld.IO136 );
    conn   ( LD(31), Cpld.IO4 );
    conn   ( LD(30), Cpld.IO7 );
    conn   ( LD(29), Cpld.IO9 );
    conn   ( LD(28), Cpld.IO10 );
    conn   ( LD(27), Cpld.IO11 );
    conn   ( LD(26), Cpld.IO12 );
    conn   ( LD(25), Cpld.IO13 );
    conn   ( LD(24), Cpld.IO14 );
    conn   ( LD(23), Cpld.IO15 );
    conn   ( LD(22), Cpld.IO16 );
    conn   ( LD(21), Cpld.IO17 );
    conn   ( LD(20), Cpld.IO19 );
    conn   ( LD(19), Cpld.IO20 );
    conn   ( LD(18), Cpld.IO21 );
    conn   ( LD(17), Cpld.IO22 );
    conn   ( LD(16), Cpld.IO23 );
    conn   ( LD(15), Cpld.IO24 );
    conn   ( LD(14), Cpld.IO25 );
    conn   ( LD(13), Cpld.IO26 );
    conn   ( LD(12), Cpld.IO27 );
    conn   ( LD(11), Cpld.IO28 );
    conn   ( LD(10), Cpld.IO31 );
    conn   ( LD(9), Cpld.IO33 );
    conn   ( LD(8), Cpld.IO34 );
    conn   ( LD(7), Cpld.IO35 );
    conn   ( LD(6), Cpld.IO39 );
    conn   ( LD(5), Cpld.IO40 );
    conn   ( LD(4), Cpld.IO41 );
    conn   ( LD(3), Cpld.IO43 );
    conn   ( LD(2), Cpld.IO44 );
    conn   ( LD(1), Cpld.IO45 );
    conn   ( LD(0), Cpld.IO46 );
    conn   ( LDBW(7), Cpld.IO48 );
    conn   ( LDBW(6), Cpld.IO49 );
    conn   ( LDBW(5), Cpld.IO50 );
    conn   ( LDBW(4), Cpld.IO51 );
    conn   ( LDBW(3), Cpld.IO52 );
    conn   ( LDBW(2), Cpld.IO53 );
    conn   ( LDBW(1), Cpld.IO54 );
    conn   ( LDBW(0), Cpld.IO56 );
    wire   ( VMEDOE_N, "IO2_GTS3" );
    wire   ( VDATACLKEN_N, "IO137" );
    wire   ( RW_N, "IO138" );
    wire   ( LDOE_N, "IO5_GTS1" );
    wire   ( VMEAOE_N, "IO3_GTS4" );
    wire   ( VASEL, "IO139" );
    wire   ( VLDSEL, "IO140" );
    wire   ( CLKIN, "IO30_GCK1" );
    wire   ( VADDRCLKEN_N, "IO142" );
    wire   ( HARDRESET_N, "IO143_GSR" );
 
    //Internal connections
    conn   ( "/NC", Cpld.IO6_GTS2, Cpld.IO32_GCK2, Cpld.IO38_GCK3 );
 
    //Wire-all connections
    wire( VCC  );          //Connect VCC to upper level
    wire( VCC, "VCCIO" );  //VCCIO is 3.3V for this application
    wire( GND );           //Connect GND to upper level
 
  }
};
 
#endif