`include "aDefinitions.v"
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`include "aDefinitions.v"
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/**********************************************************************************
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/**********************************************************************************
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Theia, Ray Cast Programable graphic Processing Unit.
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Theia, Ray Cast Programable graphic Processing Unit.
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Copyright (C) 2012 Diego Valverde (diego.valverde.g@gmail.com)
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Copyright (C) 2012 Diego Valverde (diego.valverde.g@gmail.com)
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This program is free software; you can redistribute it and/or
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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***********************************************************************************/
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***********************************************************************************/
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//`define DEBUG_TO_STDOUT 1
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`ifdef DEBUG_TO_STDOUT
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`define DWRITE $write(
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`else
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`define DWRITE $fwrite(CP_LOG,
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`endif
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module ContolCode_Dumper;
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module ContolCode_Dumper;
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//wait( `CP_TOP.Reset == 0 );
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//wait( `CP_TOP.Reset == 0 );
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integer CP_LOG;
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reg [255:1] CPLogFileName;
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initial
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begin
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//Open output file
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CP_LOG = $fopen("cp.log");
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end
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always @ ( posedge `CP_TOP.Clock )
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always @ ( posedge `CP_TOP.Clock )
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begin
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begin
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case (`CP_TOP.wOperation)
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case (`CP_TOP.wOperation)
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_COPYBLOCK:
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`CONTROL_PROCESSOR_OP_COPYBLOCK:
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begin
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begin
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$write("\n%dns CP: COPYBLOCK DSTID: %d BLKLEN: %d TAG: %d DSTOFF: %h SRCOFF: %h\n\n",$time,
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`DWRITE"\n%dns CP: COPYBLOCK DSTID: %d BLKLEN: %d TAG: %d DSTOFF: %h SRCOFF: %h\n\n",$time,
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`CP_TOP.oCopyBlockCommand[`MCU_COPYMEMBLOCKCMD_VPMASK_RNG],
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`CP_TOP.oCopyBlockCommand[`MCU_COPYMEMBLOCKCMD_VPMASK_RNG],
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`CP_TOP.oCopyBlockCommand[`MCU_COPYMEMBLOCKCMD_BLKLEN_RNG],
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`CP_TOP.oCopyBlockCommand[`MCU_COPYMEMBLOCKCMD_BLKLEN_RNG],
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`CP_TOP.oCopyBlockCommand[`MCU_COPYMEMBLOCK_TAG_BIT],
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`CP_TOP.oCopyBlockCommand[`MCU_COPYMEMBLOCK_TAG_BIT],
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`CP_TOP.oCopyBlockCommand[`MCU_COPYMEMBLOCKCMD_DSTOFF_RNG],
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`CP_TOP.oCopyBlockCommand[`MCU_COPYMEMBLOCKCMD_DSTOFF_RNG],
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`CP_TOP.oCopyBlockCommand[`MCU_COPYMEMBLOCKCMD_SRCOFF_RNG]);
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`CP_TOP.oCopyBlockCommand[`MCU_COPYMEMBLOCKCMD_SRCOFF_RNG]);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_DELIVER_COMMAND:
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`CONTROL_PROCESSOR_OP_DELIVER_COMMAND:
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begin
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begin
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$write("%dns CP: DELIVER_COMMAND VP[%d] ",$time,
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`DWRITE"%dns CP: DELIVER_COMMAND VP[%d] ",$time,
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`CP_TOP.wDestination);
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`CP_TOP.wDestination);
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case (`CP_TOP.wSourceAddr1)
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case (`CP_TOP.wSourceAddr1)
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`VP_COMMAND_START_MAIN_THREAD: $write( " START_MAIN_THREAD ");
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`VP_COMMAND_START_MAIN_THREAD: `DWRITE " START_MAIN_THREAD ");
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`VP_COMMAND_STOP_MAIN_THREAD: $write( " STOP_MAIN_THREAD ");
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`VP_COMMAND_STOP_MAIN_THREAD: `DWRITE " STOP_MAIN_THREAD ");
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endcase
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endcase
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_NOP:
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`CONTROL_PROCESSOR_OP_NOP:
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begin
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begin
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$write("%dns CP: NOP\n",$time);
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`DWRITE"%dns CP: NOP\n",$time);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_EXIT:
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`CONTROL_PROCESSOR_OP_EXIT:
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begin
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begin
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$write("%dns CP: EXIT\n",$time);
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`DWRITE"%dns CP: EXIT\n",$time);
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//$stop;
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//$stop;
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_ADD:
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`CONTROL_PROCESSOR_OP_ADD:
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begin
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begin
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if (`CP_TOP.rWriteEnable)
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if (`CP_TOP.rWriteEnable)
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$write("%dns CP: ADD R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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`DWRITE"%dns CP: ADD R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_SUB:
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`CONTROL_PROCESSOR_OP_SUB:
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begin
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begin
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$write("%dns CP: SUB R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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`DWRITE"%dns CP: SUB R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_AND:
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`CONTROL_PROCESSOR_OP_AND:
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begin
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begin
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$write("%dns CP: AND R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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`DWRITE"%dns CP: AND R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_OR:
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`CONTROL_PROCESSOR_OP_OR:
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begin
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begin
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$write("%dns CP: OR R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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`DWRITE"%dns CP: OR R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_SHL:
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`CONTROL_PROCESSOR_OP_SHL:
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begin
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begin
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$write("%dns CP: SHL R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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`DWRITE"%dns CP: SHL R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_SHR:
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`CONTROL_PROCESSOR_OP_SHR:
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begin
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begin
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$write("%dns CP: SHR R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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`DWRITE"%dns CP: SHR R[%d] R[%d]{%h} R[%d]{%h} = %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0,`CP_TOP.rResult);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_BLE:
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`CONTROL_PROCESSOR_OP_BLE:
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begin
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begin
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$write("%dns CP: BLE\n",$time);
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`DWRITE"%dns CP: BLE\n",$time);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_BL:
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`CONTROL_PROCESSOR_OP_BL:
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begin
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begin
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$write("%dns CP: BL\n",$time);
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`DWRITE"%dns CP: BL\n",$time);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_BG:
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`CONTROL_PROCESSOR_OP_BG:
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begin
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begin
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$write("%dns CP: BG\n",$time);
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`DWRITE"%dns CP: BG\n",$time);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_BGE:
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`CONTROL_PROCESSOR_OP_BGE:
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begin
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begin
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$write("%dns CP: BGE\n",$time);
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`DWRITE"%dns CP: BGE\n",$time);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_BEQ:
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`CONTROL_PROCESSOR_OP_BEQ:
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begin
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begin
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$write("%dns CP: BEQ %d, R[%d] {%h} R[%d] {%h}\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0);
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`DWRITE"%dns CP: BEQ %d, R[%d] {%h} R[%d] {%h}\n",$time,`CP_TOP.wDestination,`CP_TOP.wSourceAddr1,`CP_TOP.wSourceData1,`CP_TOP.wSourceAddr0,`CP_TOP.wSourceData0);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_BNE:
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`CONTROL_PROCESSOR_OP_BNE:
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begin
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begin
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$write("%dns CP: BNE\n",$time);
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`DWRITE"%dns CP: BNE\n",$time);
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_OP_BRANCH:
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`CONTROL_PROCESSOR_OP_BRANCH:
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begin
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begin
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$write("%dns CP: BRANCH %h\n",$time,`CP_TOP.wDestination );
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`DWRITE"%dns CP: BRANCH %h\n",$time,`CP_TOP.wDestination );
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end
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end
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//-------------------------------------
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//-------------------------------------
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`CONTROL_PROCESSOR_ASSIGN:
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`CONTROL_PROCESSOR_ASSIGN:
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begin
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begin
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$write("%dns CP: ASSIGN R[%d] I(%h)= %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wImmediateValue,`CP_TOP.rResult);
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`DWRITE"%dns CP: ASSIGN R[%d] I(%h)= %h\n",$time,`CP_TOP.wDestination,`CP_TOP.wImmediateValue,`CP_TOP.rResult);
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end
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end
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//-------------------------------------
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//-------------------------------------
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default:
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default:
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begin
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begin
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end
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end
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//-------------------------------------
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//-------------------------------------
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endcase
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endcase
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end
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end
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endmodule
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endmodule
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