Subversion Repositories reedsolomon

# //----------------------------------------------------------------------//

# // The MIT License

# //

# // Copyright (c) 2010 Abhinav Agarwal, Alfred Man Cheuk Ng

# // Contact: abhiag@gmail.com

# //

# // 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.

# //----------------------------------------------------------------------//

#=======================================================================

# Makefile for Reed Solomon decoder

#-----------------------------------------------------------------------

default : mkTestBench

#--------------------------------------------------------------------

# Sources

#--------------------------------------------------------------------

# Bluespec sources

srcdir  = .

sim_srcdir = $(srcdir)/simulate

toplevel_module = mkTestBench

bsvsrcs = \

        $(srcdir)/RSParameters.bsv \

        $(srcdir)/GFTypes.bsv \

        $(srcdir)/GFArith.bsv \

        $(srcdir)/MFIFO.bsv \

        $(srcdir)/SyndromeParallel.bsv \

        $(srcdir)/Berlekamp.bsv \

        $(srcdir)/ChienSearch.bsv \

        $(srcdir)/ErrorMagnitude.bsv \

        $(srcdir)/ErrorCorrector.bsv \

        $(srcdir)/mkReedSolomon.bsv \

        $(srcdir)/file_interface.cpp \

        $(srcdir)/mkTestBench.bsv \

        $(srcdir)/funcunit.bsv

sim_bsvsrcs = \

cppdir = $(srcdir)

cppsrcs = $(cppdir)/preproc.cpp

#--------------------------------------------------------------------

# Build rules

#--------------------------------------------------------------------

# compile & run the preproc to generate the GF inverse logic.

preproc.o : $(notdir $(cppsrcs))

        $(CXX) -c -o preproc.o preproc.cpp

preproc : preproc.o

        $(CXX) -o preproc preproc.o

GFInv.bsv : preproc $(notdir $(bsvsrcs))

        ./preproc RSParameters.bsv GFInv.bsv

BSC_COMP = bsc

BSC_FLAGS = -u -aggressive-conditions -keep-fires -no-show-method-conf \

        -steps-warn-interval 200000 -steps-max-intervals 10 -show-schedule +RTS -K4000M -RTS

BSC_VOPTS = -elab -verilog

BSC_BAOPTS = -sim

# run gcc

file_interface.o : file_interface.cpp

        gcc -c -DDATA_FILE_PATH=\"./input.dat\" \

               -DOUT_DATA_FILE_PATH=\"./output.dat\" \

                file_interface.cpp

# Run the bluespec compiler

mkTestBench.ba : GFInv.bsv $(notdir $(bsvsrcs) $(sim_bsvsrcs))

        $(BSC_COMP) $(BSC_FLAGS) $(BSC_VOPTS) mkReedSolomon.bsv

        $(BSC_COMP) $(BSC_FLAGS) $(BSC_BAOPTS) -g $(toplevel_module) $(toplevel_module).bsv

mkTestBench : mkTestBench.ba file_interface.o

        $(BSC_COMP) $(BSC_BAOPTS) -e $(toplevel_module) *.ba file_interface.o

# Create a schedule file

schedule_rpt = schedule.rpt

$(schedule_rpt) : $(notdir $(bsvsrcs) $(bsvclibsrcs))

        rm -rf *.v

        $(BSC_COMP) $(BSC_FLAGS) $(BSC_BAOPTS) -show-schedule -show-rule-rel \* \* -g $(toplevel_module) $(toplevel_module).bsv

#--------------------------------------------------------------------

# Clean up

#--------------------------------------------------------------------

junk += $(schedule_rpt)  *.use *.bi *.bo *.v bsc.log \

        diff.out *.sched  directc.*

.PHONY: clean

clean :

        rm -rf $(junk) *~ \#* *.h *.o *.cxx *.ba a.out preproc