Transmitter.bsv
上传用户:aoptech
上传日期:2014-09-22
资源大小:784k
文件大小:4k
- // The MIT License
- //
- // Copyright (c) 2006 Nirav Dave (ndave@csail.mit.edu)
- //
- // 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.
- import ComplexF::*;
- import DataTypes::*;
- import Interfaces::*;
- import LibraryFunctions::*;
- import Vector::*;
- import FIFO::*;
- import Controller::*;
- import ConvEncoder::*;
- import CyclicExtender::*;
- import IFFT::*;
- import Interleaver::*;
- import LibraryFunctions::*;
- import Mapper::*;
- import Scrambler::*;
- (* synthesize *)
- module mkTransmitter_Pipe(Transmitter#(24,81));
- let ifft <- mkIFFT_Pipe();
- let _x <- mkTransmitter(ifft);
- return _x;
- endmodule
- (* synthesize *)
- module mkTransmitter_Comb(Transmitter#(24,81));
- let ifft <- mkIFFT_Comb();
- let _x <- mkTransmitter(ifft);
- return _x;
- endmodule
- (* synthesize *)
- module mkTransmitter_Circ(Transmitter#(24,81));
- let ifft <- mkIFFT_Circ();
- let _x <- mkTransmitter(ifft);
- return _x;
- endmodule
- (* synthesize *)
- module mkTransmitter_1Radix(Transmitter#(24,81));
- let ifft <- mkIFFT_Circ_w_1Radix();
- let _x <- mkTransmitter(ifft);
- return _x;
- endmodule
- (* synthesize *)
- module mkTransmitter_2Radix(Transmitter#(24,81));
- let ifft <- mkIFFT_Circ_w_2Radix();
- let _x <- mkTransmitter(ifft);
- return _x;
- endmodule
- (* synthesize *)
- module mkTransmitter_4Radix(Transmitter#(24,81));
- let ifft <- mkIFFT_Circ_w_4Radix();
- let _x <- mkTransmitter(ifft);
- return _x;
- endmodule
- (* synthesize *)
- module mkTransmitter_8Radix(Transmitter#(24,81));
- let ifft <- mkIFFT_Circ_w_8Radix();
- let _x <- mkTransmitter(ifft);
- return _x;
- endmodule
- module [Module] mkTransmitter#(IFFT#(64) ifft)(Transmitter#(24,81));
- function Action stitch(ActionValue#(a) x, function Action f(a v));
- action
- let v <- x;
- f(v);
- endaction
- endfunction
-
- let controller <- mkController();
- let scrambler <- mkScrambler_48();
- let conv_encoder <- mkConvEncoder_24_48();
- let interleaver <- mkInterleaver();
- let mapper <- mkMapper_48_64();
- // let ifft <- mkIFFT();
- let cyc_extender <- mkCyclicExtender();
- rule controller2scrambler(True);
- stitch(controller.getData, scrambler.fromControl);
- endrule
-
- rule controller2conv_encoder(True);
- stitch(controller.getHeader,conv_encoder.encode_fromController);
- endrule
- rule scrambler2conv_encoder(True);
- stitch(scrambler.toEncoder, conv_encoder.encode_fromScrambler);
- endrule
-
- rule conv_encoder2interleaver(True);
- stitch(conv_encoder.getOutput, interleaver.fromEncoder);
- endrule
- rule interleaver2mapper(True);
- stitch(interleaver.toMapper, mapper.fromInterleaver);
- endrule
-
- rule mapper2ifft(True);
- stitch(mapper.toIFFT, ifft.fromMapper);
- endrule
-
- rule ifft2cyclicExtender(True);
- stitch(ifft.toCyclicExtender, cyc_extender.fromIFFT);
- endrule
- method ActionValue#(MsgComplexFVec#(81)) toAnalogTX() if(True);
- let x <- cyc_extender.toAnalogTX();
- return(x);
- endmethod
-
- method Action getFromMAC(TXMAC2ControllerInfo x);
- controller.getFromMAC(x);
- endmethod
-
- method Action getDataFromMAC(Data#(24) x);
- controller.getDataFromMAC(x);
- endmethod
-
- endmodule