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[/] [bluespec-h264/] [trunk/] [release/] [mkInputGen_park.bsv] - Rev 85
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// The MIT License
// Copyright (c) 2006-2007 Massachusetts Institute of Technology
// 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.
//**********************************************************************
// Input Generator implementation
//----------------------------------------------------------------------
//
//
package mkInputGen;
import H264Types::*;
import IInputGen::*;
import RegFile::*;
import FIFO::*;
import Connectable::*;
import GetPut::*;
module mkInputGen( IInputGen );
RegFile#(Bit#(27), Bit#(8)) rfile <- mkRegFileLoad("720p50_parkrun_ter1-5.hex", 0, 1023205);
FIFO#(InputGenOT) outfifo <- mkFIFO;
Reg#(Bit#(27)) index <- mkReg(0);
rule output_byte (index < 1023206);
//$display( "ccl0inputbyte %x", rfile.sub(index) );
outfifo.enq(DataByte rfile.sub(index));
index <= index+1;
endrule
rule end_of_file (index == 1023206);
//$finish(0);
outfifo.enq(EndOfFile);
endrule
interface Get ioout = fifoToGet(outfifo);
endmodule
endpackage
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