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////    This file is part of the project                                                                                        ////
////    This file is part of the project                                                                                        ////
////    "instruction_list_pipelined_processor_with_peripherals"                                                         ////
////    "instruction_list_pipelined_processor_with_peripherals"                                                         ////
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////  http://opencores.org/project,instruction_list_pipelined_processor_with_peripherals        ////
////  http://opencores.org/project,instruction_list_pipelined_processor_with_peripherals        ////
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////                             Author:                                                                                ////
////                             Author:                                                                                ////
////                            - Mahesh Sukhdeo Palve                                                                                                  ////
////                            - Mahesh Sukhdeo Palve                                                                                                  ////
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`include "timescale.v"
`include "timescale.v"
`include "defines.v"
`include "defines.v"
 
 
 
 
module ppReg2 (clk,
module ppReg2 (clk,
                                        branchIn,
 
                                        accMuxSelIn, accEnIn, op2MuxSelIn, aluEnIn, aluOpcodeIn,
                                        accMuxSelIn, accEnIn, op2MuxSelIn, aluEnIn, aluOpcodeIn,
                                        bitRamEnIn, bitRamRwIn, byteRamEnIn, byteRamRwIn,
                                        bitRamEnIn, bitRamRwIn, byteRamEnIn, byteRamRwIn,
                                        inputReadIn, outputRwIn
                                        outputRwIn
 
 
                                        `ifdef timerAndCounter_peripheral
                                        `ifdef timerAndCounter_peripheral
                                                , entypeEnIn, tcAccReadIn, tcResetEnIn, tcPresetEnIn, tcLoadEnIn
                                                , entypeEnIn, tcAccReadIn, tcResetEnIn, tcPresetEnIn
                                        `endif
                                        `endif
 
 
                                        `ifdef UART_peripheral
                                        `ifdef UART_peripheral
                                                , uartReadIn, uartWriteIn
                                                , uartReadIn, uartWriteIn
                                        `endif
                                        `endif
 
 
                                        `ifdef SPI_peripheral
 
                                                , sconEnIn, spiStatReadIn, spiBufReadIn, spiBufWriteIn, spiBufShiftIn
 
                                        `endif
 
                                        , fieldIn
                                        , fieldIn
                                        , branchOut,
                                        , accMuxSelOut, accEnOut, op2MuxSelOut, aluEnOut, aluOpcodeOut,
                                        accMuxSelOut, accEnOut, op2MuxSelOut, aluEnOut, aluOpcodeOut,
 
                                        bitRamEnOut, bitRamRwOut, byteRamEnOut, byteRamRwOut,
                                        bitRamEnOut, bitRamRwOut, byteRamEnOut, byteRamRwOut,
                                        inputReadOut, outputRwOut
                                        outputRwOut
 
 
                                        `ifdef timerAndCounter_peripheral
                                        `ifdef timerAndCounter_peripheral
                                                , entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut, tcLoadEnOut
                                                , entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut
                                        `endif
                                        `endif
 
 
                                        `ifdef UART_peripheral
                                        `ifdef UART_peripheral
                                                , uartReadOut, uartWriteOut
                                                , uartReadOut, uartWriteOut
                                        `endif
                                        `endif
 
 
                                        `ifdef SPI_peripheral
 
                                                , sconEnOut, spiStatReadOut, spiBufReadOut, spiBufWriteOut, spiBufShiftOut
 
                                        `endif
 
 
 
                                        , fieldOut
                                        , fieldOut
                                        );
                                        );
 
 
        input clk;
        input clk;
 
 
        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 outputRwIn;
        `ifdef timerAndCounter_peripheral
        `ifdef timerAndCounter_peripheral
        input entypeEnIn, tcAccReadIn, tcResetEnIn, tcPresetEnIn, tcLoadEnIn;
        input entypeEnIn, tcAccReadIn, tcResetEnIn, tcPresetEnIn;
        `endif
        `endif
        `ifdef UART_peripheral
        `ifdef UART_peripheral
        input uartReadIn, uartWriteIn;
        input uartReadIn, uartWriteIn;
        `endif
        `endif
        `ifdef SPI_peripheral
 
        input sconEnIn, spiStatReadIn, spiBufReadIn, spiBufWriteIn, spiBufShiftIn;
 
        `endif
 
        input [`instFieldLen-1:0] fieldIn;
        input [`instFieldLen-1:0] fieldIn;
 
 
 
 
        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 outputRwOut;
        `ifdef timerAndCounter_peripheral
        `ifdef timerAndCounter_peripheral
        output entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut, tcLoadEnOut;
        output entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut;
        `endif
        `endif
        `ifdef UART_peripheral
        `ifdef UART_peripheral
        output uartReadOut, uartWriteOut;
        output uartReadOut, uartWriteOut;
        `endif
        `endif
        `ifdef SPI_peripheral
 
        output sconEnOut, spiStatReadOut, spiBufReadOut, spiBufWriteOut, spiBufShiftOut;
 
        `endif
 
 
 
        output [`instFieldLen-1:0] fieldOut;
        output [`instFieldLen-1:0] fieldOut;
 
 
        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 outputRwOut;
        `ifdef timerAndCounter_peripheral
        `ifdef timerAndCounter_peripheral
        reg entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut, tcLoadEnOut;
        reg entypeEnOut, tcAccReadOut, tcResetEnOut, tcPresetEnOut;
        `endif
        `endif
        `ifdef UART_peripheral
        `ifdef UART_peripheral
        reg uartReadOut, uartWriteOut;
        reg uartReadOut, uartWriteOut;
        `endif
        `endif
        `ifdef SPI_peripheral
 
        reg sconEnOut, spiStatReadOut, spiBufReadOut, spiBufWriteOut, spiBufShiftOut;
 
        `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;
 
        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;
 
        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;
 
 
 
        `endif
        `endif
 
 
 
 
        `ifdef UART_peripheral
        `ifdef UART_peripheral
 
 
        uartReadOut = uartReadIn;
        uartReadOut = uartReadIn;
        uartWriteOut = uartWriteIn;
        uartWriteOut = uartWriteIn;
 
 
        `endif
        `endif
 
 
 
 
        `ifdef SPI_peripheral
 
 
 
        sconEnOut = sconEnIn;
 
        spiStatReadOut = spiStatReadIn;
 
        spiBufReadOut = spiBufReadIn;
 
        spiBufWriteOut = spiBufWriteIn;
 
        spiBufShiftOut = spiBufShiftIn;
 
 
 
        `endif
 
 
 
        end
        end
 
 
 
 
endmodule
endmodule
 
 

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