CPInsertTest.bsv
上传用户:aoptech
上传日期:2014-09-22
资源大小:784k
文件大小:3k
- //----------------------------------------------------------------------//
- // The MIT License
- //
- // Copyright (c) 2007 Alfred Man Cheuk Ng, mcn02@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 Controls::*;
- import CPInsert::*;
- import DataTypes::*;
- import FPComplex::*;
- import GetPut::*;
- import Interfaces::*;
- import WiMAXPreambles::*;
- import Vector::*;
- function t idFunc (t in);
- return in;
- endfunction
- (* synthesize *)
- module mkCPInsertTest(Empty);
-
- // constants
- Symbol#(256,1,15) inSymbol = newVector;
- for(Integer i = 0; i < 256; i = i + 1)
- inSymbol[i] = unpack(pack(fromInteger(i)));
-
- // state elements
- CPInsert#(CPInsertCtrl,256,1,15) cpInsert;
- cpInsert <- mkCPInsert(idFunc,
- getShortPreambles,
- getLongPreambles);
- Reg#(Bit#(4)) cpsz <- mkReg(1);
- Reg#(Bit#(32)) cycle <- mkReg(0);
-
- rule putInput(True);
- CPInsertCtrl ctrl = (cpsz == 1) ?
- tuple2(SendLong, unpack(cpsz)) :
- tuple2(SendNone, unpack(cpsz));
- let mesg = Mesg { control:ctrl,
- data: inSymbol};
- cpInsert.in.put(mesg);
- cpsz <= (cpsz == 8) ? 1: cpsz << 1;
- $display("input: cpsize = %d",cpsz);
- // joinActions(map(fpcmplxWrite(4),inSymbol));
- endrule
-
- rule getOutput(True);
- let mesg <- cpInsert.out.get;
- $display("output: %d",mesg);
- endrule
-
- rule tick(True);
- cycle <= cycle + 1;
- if (cycle == 100000)
- $finish;
- $display("Cycle: %d",cycle);
- endrule
-
- endmodule