OpenCores
URL https://opencores.org/ocsvn/instruction_list_pipelined_processor_with_peripherals/instruction_list_pipelined_processor_with_peripherals/trunk

Subversion Repositories instruction_list_pipelined_processor_with_peripherals

[/] [instruction_list_pipelined_processor_with_peripherals/] [trunk/] [hdl/] [ppReg2.v] - Diff between revs 6 and 10

Go to most recent revision | Only display areas with differences | Details | Blame | View Log

Rev 6 Rev 10
 
////////////////////////////////////////////////////////////////////////////////////////////////
 
////                                                                                                                    ////
 
////                                                                                                                    ////
 
////    This file is part of the project                                                                                        ////
 
////    "instruction_list_pipelined_processor_with_peripherals"                                                         ////
 
////                                                                                                                    ////
 
////  http://opencores.org/project,instruction_list_pipelined_processor_with_peripherals        ////
 
////                                                                                                                    ////
 
////                                                                                                                    ////
 
////                             Author:                                                                                ////
 
////                            - Mahesh Sukhdeo Palve                                                                                                  ////
 
////                                                                                                                                                                            ////
 
////////////////////////////////////////////////////////////////////////////////////////////////
 
////////////////////////////////////////////////////////////////////////////////////////////////
 
////                                                                                                                                                                            ////
 
////                                                                                                                                                            ////
 
////                                                                                                                    ////
 
////                                    This source file may be used and distributed without                    ////
 
////                                    restriction provided that this copyright statement is not               ////
 
////                                    removed from the file and that any derivative work contains             ////
 
////                                    the original copyright notice and the associated disclaimer.            ////
 
////                                                                                                                    ////
 
////                                    This source file is free software; you can redistribute it              ////
 
////                                    and/or modify it under the terms of the GNU Lesser General              ////
 
////                                    Public License as published by the Free Software Foundation;            ////
 
////                                    either version 2.1 of the License, or (at your option) any              ////
 
////                                    later version.                                                          ////
 
////                                                                                                                    ////
 
////                                    This source is distributed in the hope that it will be                  ////
 
////                                    useful, but WITHOUT ANY WARRANTY; without even the implied              ////
 
////                                    warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR                 ////
 
////                                    PURPOSE.  See the GNU Lesser General Public License for more            ////
 
////                                    details.                                                                ////
 
////                                                                                                                    ////
 
////                                    You should have received a copy of the GNU Lesser General               ////
 
////                                    Public License along with this source; if not, download it              ////
 
////                                    from http://www.opencores.org/lgpl.shtml                                ////
 
////                                                                                                                    ////
 
////////////////////////////////////////////////////////////////////////////////////////////////
 
 
`include "timescale.v"
`include "timescale.v"
`include "defines.v"
`include "defines.v"
 
 
 
 
module ppReg2 (clk,
module ppReg2 (clk,
                                        branchIn,
                                        branchIn,
                                        accMuxSelIn, accEnIn, op2MuxSelIn, aluEnIn, aluOpcodeIn,
                                        accMuxSelIn, accEnIn, op2MuxSelIn, aluEnIn, aluOpcodeIn,
                                        bitRamEnIn, bitRamRwIn, byteRamEnIn, byteRamRwIn,
                                        bitRamEnIn, bitRamRwIn, byteRamEnIn, byteRamRwIn,
                                        inputReadIn, outputRwIn
                                        inputReadIn, outputRwIn
 
 
                                        `ifdef timerAndCounter_peripheral
                                        `ifdef timerAndCounter_peripheral
                                                , entypeEnIn, tcAccReadIn, tcResetEnIn, tcPresetEnIn, tcLoadEnIn
                                                , entypeEnIn, tcAccReadIn, tcResetEnIn, tcPresetEnIn, tcLoadEnIn
                                        `endif
                                        `endif
 
 
                                        `ifdef UART_peripheral
                                        `ifdef UART_peripheral
                                                , uartReadIn, uartWriteIn
                                                , uartReadIn, uartWriteIn
                                        `endif
                                        `endif
 
 
                                        `ifdef SPI_peripheral
                                        `ifdef SPI_peripheral
                                                , sconEnIn, spiStatReadIn, spiBufReadIn, spiBufWriteIn, spiBufShiftIn
                                                , sconEnIn, spiStatReadIn, spiBufReadIn, spiBufWriteIn, spiBufShiftIn
                                        `endif
                                        `endif
                                        , fieldIn
                                        , fieldIn
                                        , branchOut,
                                        , branchOut,
                                        accMuxSelOut, accEnOut, op2MuxSelOut, aluEnOut, aluOpcodeOut,
                                        accMuxSelOut, accEnOut, op2MuxSelOut, aluEnOut, aluOpcodeOut,
                                        bitRamEnOut, bitRamRwOut, byteRamEnOut, byteRamRwOut,
                                        bitRamEnOut, bitRamRwOut, byteRamEnOut, byteRamRwOut,
                                        inputReadOut, outputRwOut
                                        inputReadOut, outputRwOut
 
 
                                        `ifdef timerAndCounter_peripheral
                                        `ifdef timerAndCounter_peripheral
                                                , entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut, tcLoadEnOut
                                                , entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut, tcLoadEnOut
                                        `endif
                                        `endif
 
 
                                        `ifdef UART_peripheral
                                        `ifdef UART_peripheral
                                                , uartReadOut, uartWriteOut
                                                , uartReadOut, uartWriteOut
                                        `endif
                                        `endif
 
 
                                        `ifdef SPI_peripheral
                                        `ifdef SPI_peripheral
                                                , sconEnOut, spiStatReadOut, spiBufReadOut, spiBufWriteOut, spiBufShiftOut
                                                , sconEnOut, spiStatReadOut, spiBufReadOut, spiBufWriteOut, spiBufShiftOut
                                        `endif
                                        `endif
 
 
                                        , fieldOut
                                        , fieldOut
                                        );
                                        );
 
 
        input clk;
        input clk;
 
 
        input branchIn;
        input branchIn;
        input [`accMuxSelLen-1:0]        accMuxSelIn;
        input [`accMuxSelLen-1:0]        accMuxSelIn;
        input accEnIn;
        input accEnIn;
        input [`op2MuxSelLen-1:0]        op2MuxSelIn;
        input [`op2MuxSelLen-1:0]        op2MuxSelIn;
        input aluEnIn;
        input aluEnIn;
        input [`aluOpcodeLen-1:0] aluOpcodeIn;
        input [`aluOpcodeLen-1:0] aluOpcodeIn;
        input bitRamEnIn, bitRamRwIn, byteRamEnIn, byteRamRwIn;
        input bitRamEnIn, bitRamRwIn, byteRamEnIn, byteRamRwIn;
        input inputReadIn, outputRwIn;
        input inputReadIn, outputRwIn;
        `ifdef timerAndCounter_peripheral
        `ifdef timerAndCounter_peripheral
        input entypeEnIn, tcAccReadIn, tcResetEnIn, tcPresetEnIn, tcLoadEnIn;
        input entypeEnIn, tcAccReadIn, tcResetEnIn, tcPresetEnIn, tcLoadEnIn;
        `endif
        `endif
        `ifdef UART_peripheral
        `ifdef UART_peripheral
        input uartReadIn, uartWriteIn;
        input uartReadIn, uartWriteIn;
        `endif
        `endif
        `ifdef SPI_peripheral
        `ifdef SPI_peripheral
        input sconEnIn, spiStatReadIn, spiBufReadIn, spiBufWriteIn, spiBufShiftIn;
        input sconEnIn, spiStatReadIn, spiBufReadIn, spiBufWriteIn, spiBufShiftIn;
        `endif
        `endif
        input [`instFieldLen-1:0] fieldIn;
        input [`instFieldLen-1:0] fieldIn;
 
 
 
 
        output branchOut;
        output branchOut;
        output [`accMuxSelLen-1:0]       accMuxSelOut;
        output [`accMuxSelLen-1:0]       accMuxSelOut;
        output accEnOut;
        output accEnOut;
        output [`op2MuxSelLen-1:0]       op2MuxSelOut;
        output [`op2MuxSelLen-1:0]       op2MuxSelOut;
        output aluEnOut;
        output aluEnOut;
        output [`aluOpcodeLen-1:0] aluOpcodeOut;
        output [`aluOpcodeLen-1:0] aluOpcodeOut;
        output bitRamEnOut, bitRamRwOut, byteRamEnOut, byteRamRwOut;
        output bitRamEnOut, bitRamRwOut, byteRamEnOut, byteRamRwOut;
        output inputReadOut, outputRwOut;
        output inputReadOut, outputRwOut;
        `ifdef timerAndCounter_peripheral
        `ifdef timerAndCounter_peripheral
        output entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut, tcLoadEnOut;
        output entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut, tcLoadEnOut;
        `endif
        `endif
        `ifdef UART_peripheral
        `ifdef UART_peripheral
        output uartReadOut, uartWriteOut;
        output uartReadOut, uartWriteOut;
        `endif
        `endif
        `ifdef SPI_peripheral
        `ifdef SPI_peripheral
        output sconEnOut, spiStatReadOut, spiBufReadOut, spiBufWriteOut, spiBufShiftOut;
        output sconEnOut, spiStatReadOut, spiBufReadOut, spiBufWriteOut, spiBufShiftOut;
        `endif
        `endif
 
 
        output [`instFieldLen-1:0] fieldOut;
        output [`instFieldLen-1:0] fieldOut;
 
 
        reg branchOut;
        reg branchOut;
        reg [`accMuxSelLen-1:0]  accMuxSelOut;
        reg [`accMuxSelLen-1:0]  accMuxSelOut;
        reg accEnOut;
        reg accEnOut;
        reg [`op2MuxSelLen-1:0]  op2MuxSelOut;
        reg [`op2MuxSelLen-1:0]  op2MuxSelOut;
        reg aluEnOut;
        reg aluEnOut;
        reg [`aluOpcodeLen-1:0] aluOpcodeOut;
        reg [`aluOpcodeLen-1:0] aluOpcodeOut;
        reg bitRamEnOut, bitRamRwOut, byteRamEnOut, byteRamRwOut;
        reg bitRamEnOut, bitRamRwOut, byteRamEnOut, byteRamRwOut;
        reg inputReadOut, outputRwOut;
        reg inputReadOut, outputRwOut;
        `ifdef timerAndCounter_peripheral
        `ifdef timerAndCounter_peripheral
        reg entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut, tcLoadEnOut;
        reg entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut, tcLoadEnOut;
        `endif
        `endif
        `ifdef UART_peripheral
        `ifdef UART_peripheral
        reg uartReadOut, uartWriteOut;
        reg uartReadOut, uartWriteOut;
        `endif
        `endif
        `ifdef SPI_peripheral
        `ifdef SPI_peripheral
        reg sconEnOut, spiStatReadOut, spiBufReadOut, spiBufWriteOut, spiBufShiftOut;
        reg sconEnOut, spiStatReadOut, spiBufReadOut, spiBufWriteOut, spiBufShiftOut;
        `endif
        `endif
 
 
        reg [`instFieldLen-1:0] fieldOut;
        reg [`instFieldLen-1:0] fieldOut;
 
 
 
 
 
 
        always @ (posedge clk)
        always @ (posedge clk)
        begin
        begin
 
 
        fieldOut = fieldIn;
        fieldOut = fieldIn;
 
 
        branchOut = branchIn;
        branchOut = branchIn;
        accMuxSelOut = accMuxSelIn;
        accMuxSelOut = accMuxSelIn;
        accEnOut = accEnIn;
        accEnOut = accEnIn;
        op2MuxSelOut = op2MuxSelIn;
        op2MuxSelOut = op2MuxSelIn;
        aluEnOut = aluEnIn;
        aluEnOut = aluEnIn;
        aluOpcodeOut = aluOpcodeIn;
        aluOpcodeOut = aluOpcodeIn;
        bitRamEnOut = bitRamEnIn;
        bitRamEnOut = bitRamEnIn;
        bitRamRwOut = bitRamRwIn;
        bitRamRwOut = bitRamRwIn;
        byteRamEnOut = byteRamEnIn;
        byteRamEnOut = byteRamEnIn;
        byteRamRwOut = byteRamRwIn;
        byteRamRwOut = byteRamRwIn;
        inputReadOut = inputReadIn;
        inputReadOut = inputReadIn;
        outputRwOut = outputRwIn;
        outputRwOut = outputRwIn;
 
 
        `ifdef timerAndCounter_peripheral
        `ifdef timerAndCounter_peripheral
 
 
        entypeEnOut = entypeEnIn;
        entypeEnOut = entypeEnIn;
        tcAccReadOut = tcAccReadIn;
        tcAccReadOut = tcAccReadIn;
        tcResetEnOut = tcResetEnIn;
        tcResetEnOut = tcResetEnIn;
        tcPresetEnOut = tcPresetEnIn;
        tcPresetEnOut = tcPresetEnIn;
        tcLoadEnOut = tcLoadEnIn;
        tcLoadEnOut = tcLoadEnIn;
 
 
        `endif
        `endif
 
 
 
 
        `ifdef UART_peripheral
        `ifdef UART_peripheral
 
 
        uartReadOut = uartReadIn;
        uartReadOut = uartReadIn;
        uartWriteOut = uartWriteIn;
        uartWriteOut = uartWriteIn;
 
 
        `endif
        `endif
 
 
 
 
        `ifdef SPI_peripheral
        `ifdef SPI_peripheral
 
 
        sconEnOut = sconEnIn;
        sconEnOut = sconEnIn;
        spiStatReadOut = spiStatReadIn;
        spiStatReadOut = spiStatReadIn;
        spiBufReadOut = spiBufReadIn;
        spiBufReadOut = spiBufReadIn;
        spiBufWriteOut = spiBufWriteIn;
        spiBufWriteOut = spiBufWriteIn;
        spiBufShiftOut = spiBufShiftIn;
        spiBufShiftOut = spiBufShiftIn;
 
 
        `endif
        `endif
 
 
        end
        end
 
 
 
 
endmodule
endmodule
 
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.